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&(0x7f00000e3000-0x4)=0x1002) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000095000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000-0x4)=0xe8) pwrite64(r2, &(0x7f0000726000)="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", 0xffe, 0x200000000000) pipe(&(0x7f0000e84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/05 10:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r0, 0x5400000000001282, &(0x7f00005c9000-0x2)="9a59") 2017/12/05 10:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)=0xe8) r1 = socket$inet(0x2, 0x7, 0x100000000180) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d1000)={0x0, 0x0, 0x4, 0x3, 0x2, 0x80000001, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x40, 0x1, 0x3ff}}, &(0x7f0000e2b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f79000-0xc)=@assoc_value={r2, 0x918}, &(0x7f0000767000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000945000-0x8)={0x0, 0x97}, &(0x7f000005d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000095c000)={0x78, 0x8, 0x8000, 0x5, 0xa42c, 0xfffffffffffffffc, 0x800, 0x10000, r3}, &(0x7f000000f000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd4000-0x8)={0x0, 0x7}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004db000-0x40)=[{&(0x7f0000f15000)="ba06f1c8f424460c5c0b36df42974b8464c0c9375f67899b3fe1f74f48b677094ce8003d64015cc76e9c12949b030ebaacdc7424bed304b466f1631ded3daa3d57aeeab88eb7889d5795cddf08b913b6a19d3548b31fc65653e90b6e74767825255c6b986d42c1d389154c3426e3687d7d9d672db258d353fce46a03a09d77a2ef885b9fa1f9fd2d655f22188b88b897ca903d1da4127c7399ded9f2bf17ca9e7d622f4feae6624f7d4e9b45e74f5cc6d049183c93d88c8fe88cad9612473ff77618d67199245e781011fdcd9184ae1a815655c8a598280c1578", 0xda}, {&(0x7f000046e000-0x3c)="3bf50b18fd79a65836fdef1ab48e54e99ab6b326c918e84d219a04c40c5ffe4986311f8b5f19c80e0cd88049515be7ca6e154741fb4f34a2de6652d1", 0x3c}, {&(0x7f0000e04000-0xaa)="2d7241230c283bc44693671b0a808beb24dd1a54b5aaa6f90d7f694154d60317d0f37a00f65ce0326e5c18f27ad439c65e3e222c88a8d9a223f786aa5c92fa1116a4d5ec86d9ce4fbe3665ac524b2623b84cd728d244662cfdb3f01570875e54133d8c5c885821667a725a3065dad0ff49e54eabf8f90f22dea99a32fe52e1caa32239c3e62b6fbb1e25537dd0d492444fba27423cd7cda4b3b1e96e043a4ae415f938d04b70539076e4", 0xaa}, {&(0x7f0000ada000-0x21)="8aa9e065413ca0ef8951ade73128f1137e0a0ac4f72859607a38551c9fea5d6544", 0x21}, {&(0x7f000011d000-0xc9)="186b48b6737526aecde9725c7766eb5c9e7f33965aa1bc45f329bf6bc66de218e73c2294b873f4c6ec92b98f0e7fea4047b21199265b366a95afa198cef4fb3b0fc44b037cd1d7d9aba7d90cb3ae2d3012a31f6d3f9552a10f6251b782f99ceba8e12642b28f548e40b7273346739404e5d803391df5e1f7bbdb4d043c752118b0460d7e1c245c980e23f6b0d9859ab2033f914ff3232b333bc938fb5f613cbf13ca975f97daa3327fe9017405339650a4f0bdb15445b4f37f00ecd559893d7e58c78c99caf6f6f9ef", 0xc9}, {&(0x7f0000955000-0xf)="60e2f0e8d8cdd782b7e74b43ab91a4", 0xf}, {&(0x7f00005c3000)="d6af95d9687c294bd9626fa2ff12a1dd36a0c9f381519baf1c406ac1373a6df86ce63e68bf94943f4824140218b4b13005063cf6f7e526063403d4e84c1546dd9a98325ec99b588f24e5f22ae40ab319668d751c42005e27378b00b82653790763972b76b4ad1a3e262af92b2979d958656b908cd170f2f400cfc735d7af096b891b83bb", 0x84}, {&(0x7f0000111000-0x90)="06746cf233812a7dfd69d582b37667e851fa57b6a039604fe38b252d1c711165b1e55f44ad28899daf47bcec3e4a66832c94c083a8d2a3ca2643042f4439f2bb426e2d6fe28ad96c146990bd0c2dfcae0d38749c76680ee73fc60a23d6d85b33588c3d8f2d39ec161c19b23b8711faae6b3b5d96e0fd485435d6cb24d7a034e9c604e6aa55aaeab18095234ecad544d2", 0x90}], 0x8) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80001, 0xffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000cae000)="3a3879fbcbb003ade03ea053de01545927379256d37be10ce8146f7d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d71336d0bdd9f274028d615798f4034b0b4ceedde4ea95960426184df894b31c6028c51415202279a9e1ae5dc99", 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = geteuid() r6 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4, r5, 0x0, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x4, r6) fanotify_mark(0xffffffffffffffff, 0x0, 0x80, r7, &(0x7f0000c29000-0xe)="2e2f66696c653100") socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000031b000-0xf)="2f6465762f73657175656e63657200", 0x8304, 0x0) clock_gettime(0x7, &(0x7f00000d6000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000071f000)=0xa) ioctl(r0, 0x5101, &(0x7f0000bbd000)="4558") socket(0x1d, 0x80f, 0x2000801000008) 2017/12/05 10:22:57 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x742, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000019000-0x4)=0x4, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000009000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400000000, 0xffffffff00000001, 0xb6e2}], {0x8100, 0x20, 0x1ff, 0x49}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x2, r3, 0x42424242, 0x3, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x2, &(0x7f0000019000)=0x3f, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f000000e000)=0x4, 0x4) listen(r2, 0x40000840000005) listen(r1, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x63, &(0x7f0000018000-0x63)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x10, 0x4, 0x0, 0x3, 0x55, 0x0, 0x0, 0x0, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0x3e3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x800, @multicast1=0xe0000001]}, @ssrr={0x89, 0x1b, 0x8000000000, [@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x40000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/12/05 10:22:57 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc8, @llc={0x80000000000000, 0x7c, "7f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15146a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c0012e861c96f4d8bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221581ca2"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) writev(0xffffffffffffffff, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x5515, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000b000-0x90)=[{&(0x7f0000018000)="0c2237c86c6abb2da4fa0269e8f9188c15784740f81b6f748d7ac0e1567e7c0579294d1c7091079ddeee12171c7180c303128d11f78a55e60a05047ffc7bc4867c5a33fae28dc88dc5b561788994751656e9b0e8fb707517ef48a735067fb6d561e7639abff800a7fc9e18cbc0d1fc649e8df06f60b1579edc85f1ab644bade86cd5f48f1b85a7bc3478569fec24a7bb6abc6c38aad496695be1b3931499751b353c11558a45c683acd9cf90ec0f4d863d746ae14a9dc7af959930b08bd1da3c24ecbfdf2f4c823d2a286e2a5f8f9ba7cc2e4aa2e9e5ae3a361990f58875745dca480d8a1dc436", 0xe7}, {&(0x7f0000019000-0xa6)="0d81d493106f4ea259f829fcbe431887c595d122a887891a558c4093ed21537409658cac5f94fa7a091a49fa2ff9af61815715253fd1cc87d65844f7d4fa73b49b58a605471616d98bedbfcccf6d8b4948218aef534245bafc026c8a5c9aa092c81ce6090ab83325386ed1950a1e23ca1361caaa299c058c8ae947fde997dd8f02e1bf1f40de8edbd4b4b19ffe5f1b25237ceed8b88b44934392044254e3822ec8eceb97b778", 0xa6}, {&(0x7f0000011000-0xb5)="6ab85262a43f05a4d8977bee93a69fd5b4d4acc20dd7a1680fe7b2b839010046b71cb4d7356e59ee855f6b6a99f819e247285c1ed87737016da73571b505f3a839ee37291d7cdc06a2ac40ac1eb1f0e261132d9bd643484edf52997d26bc41f98ae1324975d0722c836aa73217210a7dcfce3d3e785c536eaa157f3d0c3e3b559e3cbe9d71b2ec8c6d188e031e8eb0966f745dbabc88f2d5e67a94fd7b6d989a30a9455ec1b45d0d833d8c799c410297fd5c7e75cf", 0xb5}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000019000-0x67)="734eadff8f2d99ce162deffc91a32afe3a04208db20c7956c0a1e44585a558bc8a6358bee6805ec5986a2cab4c65bb4e7ded72324195fcb1dbca18558acee8eb4d59e8012b43b0711412ac1955859943306db3da2ed37bba2f802bd68f1715eca31c54f7145658", 0x67}, {&(0x7f000000d000-0x53)="f9b468eeb3bbcda2f63f565223ed5cd9f9a9718124ae4ec93dc2e5e9d97d2900d08a9a656d668ec809a183c20d68ace4c986864cbdf5e02eeadcbe6a158eabd2b002077d37ba02d961e0bfb2c0df111461bed1", 0x53}, {&(0x7f0000019000-0x3)="2e2eab", 0x3}, {&(0x7f000000d000)="8abd92c9642dc7d14287333946d8a607745fd0a68eedaf45fd6632b0c2a2879931cebd5f5aec6b4289f11ef38c2fd2946bfe564174053a64c513cb", 0x3b}, {&(0x7f0000005000-0xcf)="7850be88c6c2b7651cdaf86311a7f917db9e59f8ea65a1e4c732b8278c28bb9dc99c2db6fe17f4178c85a5dbaf43b7980b328abc0937bb54cc8550f321841557f6594486edebb11e114dbb2a4837e587261aa3625337c73bf87ea457340db5c0d714fe8480ab56d9d375981cffaaea07aa53674ecee0f01fe4180edd6780a06cfeecc564a7dd16b6285a9c62f8f021d186f553b8cf0bcecead791a3dfbfc53849e3a5af97f03b8d052eca61ccec8683af7b924320ff070334f651f1e2a78092e4406fa898340e526049bd6e040b744", 0xcf}], 0x9, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000019000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000-0x4)=0x6e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000007000)=0x2, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000019000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x19d, 0xffffffff, &(0x7f0000019000)=@generic="5f13307057c1a7251023c5ac9bba3504", 0x9, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000285000-0x8)={0x2, [0xbdf, 0x6]}, &(0x7f0000d36000-0x4)=0x8) connect$inet(r2, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000019000)="", &(0x7f000000e000)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x20000000000000, &(0x7f00007da000)="", 0x0) 2017/12/05 10:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1000000000005645) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00006cf000-0x8)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb4000-0x1)="00000000", &(0x7f0000bea000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) getpeername$netlink(r0, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029e000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) sendto$ax25(r0, &(0x7f0000022000-0x35)="89d53b06928700a541d2df8446f084f942e4dd66d4f2b0cbae575fd4474456a4a035eb59f0a3160d91f8161d217d4259801571e48a0f9f8a09b5d8b3849e7c72d74cf84e72020cc75c000000047f848c71ad2a46f80c6fed37d54bdf76f17dd8597ae509f342d7c8f4", 0x69, 0x4003, &(0x7f0000020000-0xf)={0x3, {"3f0008f4082302"}, 0x9}, 0x10) ioctl(r3, 0x3ff, &(0x7f0000024000-0x6f)="53d2626b772b19994faceef982481b1387dc809f9b4dd4ff32c402513e687cdfebbd2d70614767546d1ed19577f0e1fe23021f5b9ca6810fe053d642c3ed6e61eab82f2f36084dd5a57f07eb14f725699172c9f95b735e2cc489499444df394678c8873fdbc50ce61217c7f2f25ee6") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000076b000)={0x0, 0x0, 0x0}, &(0x7f0000ae2000)=0xc) perf_event_open(&(0x7f0000b41000)={0x3, 0x78, 0x2, 0x5, 0x5, 0x7, 0x0, 0x1000, 0x0, 0x4, 0x2, 0x1000, 0x6, 0xd, 0x0, 0x1, 0x1, 0x200, 0x1000, 0x40, 0x7, 0x5, 0x2, 0x10001, 0x7, 0x3a, 0x0}, r5, 0x9, r4, 0x8) rename(&(0x7f0000470000-0x8)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000") r6 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000670000-0x4)=0x8000, 0x4) bind$inet6(r6, &(0x7f0000524000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c94000)="766d6e657430292d76626f786e6574306c6f00", 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d9a000)={{0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x0, [0x1, 0x4, 0x3, 0x3ff0000000000000, 0x3, 0x81, 0x5, 0x4]}, 0x5c) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) [ 77.916586] binder: 7785 RLIMIT_NICE not set [ 77.932286] binder: BINDER_SET_CONTEXT_MGR already set [ 77.932296] binder: 7780:7785 ioctl 40046207 0 returned -16 [ 77.943933] binder: 7787 RLIMIT_NICE not set [ 78.202617] loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) 2017/12/05 10:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e7000)="2f6465762f70746d7800", 0x200000004100, 0x0) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x5098, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be9000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086e000-0x28)=@ethtool_test={0x1a, 0x5, 0x100000000, 0x3, [0x80, 0x400, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xf, 0x804, 0x4040000000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00007df000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f300eb00ecff0000f1ffff0f100000eb7e000423"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000490000-0x4)=0x0, &(0x7f000027f000-0x4)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0xf, 0x3, 0x2) socket(0x20000000f, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000e7d000-0x4)=0x80000007) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f00000de000)="a906445129b1f266a8fea9f1ba33d6683732695a69bab4d564505a6850bedf9b60432628689644834ea72c4c514613f3d35090b7d57f42f90df7292bd3b3fcf6d9d6ac5c69a1b3f97f4f83ff7e4e5709f2f2638ae9bdd33c6de1cf503b791a8aff53981db7c296f6f8ddf100dd08ba62a2a683836440fb587b5a38d20e3c013d1b93d0d535877a0c435a70f545d7") setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00009ed000)="73656c696e75787b00", 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0x0, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r4, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x0}, 0x1c) fadvise64(r4, 0x0, 0x180000000000, 0x7) socket(0x10, 0x803, 0x0) getgid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000b3f000)=0x3f, 0x4) [ 78.254832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9460 sclass=netlink_route_socket pig=7845 comm=syz-executor5 2017/12/05 10:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097b000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000a1f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) preadv(r1, &(0x7f000071d000-0x20)=[{&(0x7f0000058000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000068c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00000c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000ee5000-0xf)="000000000000000000000000000000", 0xf}], 0x4, 0x0) [ 78.255490] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/05 10:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008f4000)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) r2 = dup(r0) socketpair(0xd, 0x0, 0x8, &(0x7f0000b33000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000e78000)={0x0, 0x0}, 0xe7, 0x3a58) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005ef000-0x20)={r2, 0x9, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r0, &(0x7f00001f0000-0x9)="2f6465762f6b766d00", 0x3) [ 78.314353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9460 sclass=netlink_route_socket pig=7845 comm=syz-executor5 [ 78.347819] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/05 10:22:57 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f13000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac6000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x20000000000000, 0x0, 0x7fffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) accept4$inet(0xffffffffffffff9c, &(0x7f00009d6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e78000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xffff, &(0x7f0000878000-0x8)={0x0, 0x0}) mlock(&(0x7f0000900000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fa5000-0xa)="2f6465762f7663732300", 0x3, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000bb3000-0x20)={@loopback={0x0, 0x1}, 0xcd, 0x0, 0xff, 0x5, 0x1, 0xf369, 0x7297}, 0x20) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000fa6000-0x50)={{0xff, 0x81}, {0x400, 0x10001}, 0x6, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000488000-0xe0)=[], 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x989680}) socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa0000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00008af000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000edd000)=0x10, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000c8000-0x4)=0x75531bf, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000081d000-0x8)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x1f, &(0x7f00000ba000)=0x63a0, 0x4) 2017/12/05 10:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000446000-0x20)="2447504c6e6f6465762a766d6e65743062646576776c616e306367726f757000", 0x3) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x1, &(0x7f0000d4e000)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x20800) unlink(&(0x7f0000243000)="2e2f66696c653000") ioctl$TIOCSCTTY(r2, 0x4c06, 0x7f) 2017/12/05 10:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000412000)="2e2f66696c653000", 0x400, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b46000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r1, &(0x7f00008b7000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d06000)=0x0) r2 = dup2(r1, r1) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000a24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000063d000)=0x0, &(0x7f0000478000)=0x4) connect$inet(r3, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet6(r2, &(0x7f0000dc2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003c3000)=0x1c, 0x0) syz_open_dev$vcsn(&(0x7f00004b7000)="2f6465762f7663732300", 0x80, 0xb0000) sendto$inet(r3, &(0x7f0000d0f000-0x460)="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", 0x218, 0x48084, &(0x7f0000a7d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) 2017/12/05 10:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c8d000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff7000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="51f2f7c49d09", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91a147c26d5effb5c9a24c4e77b606ad"}) seccomp(0x1, 0x6ded54156c7de432, &(0x7f0000faa000-0x8)={0x2, &(0x7f000036b000)=[{0x7, 0x80000000003, 0x19, 0x8}, {0x2, 0xfffffffffffffffb, 0x4, 0x757}]}) 2017/12/05 10:22:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x7, 0x7f, 0x1, 0x100}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1}, &(0x7f00002be000-0x4)=0x8) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fcf000)=0x0) perf_event_open(&(0x7f0000da7000-0x78)={0x3, 0x78, 0xffffffffffffb616, 0x8, 0x0, 0xac, 0x0, 0x3, 0x10, 0x8, 0x7, 0x8, 0x168, 0x11, 0x0, 0x2, 0x4, 0x80000001, 0x2, 0x0, 0x1000, 0x6, 0x0, 0x6, 0x280000, 0x2, 0x0}, r4, 0x4f2c, r3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x9, 0xfffffffffffffff9, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 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) io_setup(0x101, &(0x7f000090a000-0x4)=0x0) io_getevents(r5, 0x1, 0x4, &(0x7f0000cda000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000da6000)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000254000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) write(r2, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2017/12/05 10:22:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000069000)={0x3, 0x1, 0x7, 0x256, 0x17, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r5 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@rand_addr=0xffff, @multicast2=0xe0000002, 0x0}, 0xc) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x3, 0x4) r6 = dup2(r1, r3) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000cfb000-0xb9)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33b4504fd860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7}) modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e0, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10) connect$inet(r5, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000000d000-0x1000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad0200000096df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1b0dabfa332cada0c2d365323ad1486f9e01b8058df85365796d4f373642412805b9429f8e8695ba78a028f97024fd600d8a3bc89a4da4030259ce8a3b14749fa634f9079a97b4c49a58de23239935e3ccde88f362a1a2d97d568af37466ca0f35202607751a58f1987bc1728c8dd7f6db7165bc6d499f47bb59a63db97486e2e78cf1ae985de34f1c80f82839e0e5b029a6690841fb6dbd651208834d5325cabd885156d0f7dfee328d62b27643c1560067445711a25a88532a876822c91a917ed23ca70ae404eca7404405ba5f80fc8c7a16af576df4f30bdeb0f50a7a8e212f8e24f83650c4cf1e815ae68a436a62d42b1cc2be18ccd0085fbc7a766f87456a43b062dfc2a295327111f45dbb55a66322012464834ba317e5c6bad483040957e8134c9c9d62176007502f62a1b383a4300883f44739effd2369b90584ede093cbd7b44a92a78d87934e673275883139ac0baf5f175039790521013273fac972f70bc6f9554cc72a950d4805b6c606c06fcb86e3f036aa6ccea10bbcb3df7d2b89582b5be6b6b38b536d5a0faaf0ec93c1496655ed8ee24999cf9f7c42de91fa1184ee9c7d663521c3fa72a2cb7bed3538ecbc9e53fa0c20c31f859155acd4f2781b9a7d1a04e33e003f766cbd365026eb4bf6eacc19a4b1aa0f0be28b0b4dd6f9cb38d385c7b7658fa1414eef0c0a0021a419f1466036207b994160de7c3722600acf63523ed9e2b7cd617ca16d3f0df8ac6f3a92e36b826df6d25289a7faff820930f96f68c798549f34be02fc5fe5199b523b8fcb80b559fb731404aec4587b06c5d3098f8525ed2e162ef7c19371e4a5ce88203253e1b0958a7fde8fa34ed5964ecc0cc8130cde376bd28ad388db3afc99cf4cbac62469dc339a46eecbc012ff5a0d89aabf4a95c82120aa23ed076751e278fff9c91d49ed986e842aa7118cc8e40e1aa2293b17bcf328a226ab708314e7803f56e39bbcc76ee97cdab11d6b3051d6e7558277f2359c03795c8846682488d41c61b03ce43df8faf3902ddd2899d454ce1b2635a9d248ecd83b34e430021d2431433cd96e12eea464a9c99251787501d13492c3932e1f9522347cae76c72c71cdda92047a1fe02a9742dc014a9fa7433f8f9abbc663b121e37624750621609eee5274a6494999af3c342bee1a11d1a3005eda02004085c67e7782ff754db4ee9fd997e4d2579485b64d3bd7224785812ab564d4f3b4f345d574e2d54ffa0ad217bfd008c3990bfee6842b60ee77992721542acd84994ee54dda82fbc896f3a14779a7d2b44ecda60e9ab7a8ef1b9c75208d816c5ba1201df6b554532d3c27fb5e442b2e6c28ff67137ba9927c4a1e3ccd06818898f4cd25af73ab10e8e224520d81c25128fdf25fe2f68811ae93807f9acfed139a3e3d83fbd023ff268eefc1e3b054bff5494e8bcb7a3556791e9e8a9a766500c3e0c5ba1051eef28f1e16d90bdd6555d318cf75420736e4ca01443676a118a233f07c9d60e769b75d318a735cd44144cac2563c3d214d2e304f04e666a5c7f4479a9878ab46344d8224131803367f45ab51a15432a5a9f30a34a1172d79bc4fa233d445e2e55b2473917228649637d2dbd6177cfdd06464de70f36a3aef482497f8571eeb4669450c30b318e2a20974c907ad43941222fe029e79fd30cc9f84f0da6dc577920c9c5ead93bcb7746f4201e6210e9d99f439f97c0824c37150f965d80b7a3aac46e49f16096af7933aeb54dc8f04047b43be1032ffae0cbcdc58194a1eac73cffdef63811c706963dd36f1329cb1aea2f1b0b81a9cfa740cfb7c7cf861e0b276eac87b609edde17e1211c832da3294d16f4a32d0f50e3e8e55579b7f2c48c1ca5d9f1942e5509826edfcd03cfb603d9ec482413196489e8309fb1703bf3e7772158d304d634639938f2617363efd1264d895c60735f45ca60a1273baf6d398af4410ba26a66ef1bf7e366f926e6b88bef695c42ad4b1a7ff520e368cf7faf322457a963f0fe1ccbf95917e2197834307248366ede3b367bcb419b54ece1bcb1701a83bc77d19c6c8b161ec95502402a3792ed3d42ece621c4962f", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000e7c000)={0x0, 0x0}) fchown(r3, 0x0, r7) 2017/12/05 10:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20106, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000899000-0x50)={{0x3, 0x5}, {0x9, 0x6}, 0x9, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 78.437493] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/12/05 10:22:57 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) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000268000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsa(&(0x7f000041d000+0xed5)="2f6465762f766373612300", 0x3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3d) recvfrom$unix(r2, &(0x7f0000f4f000)="", 0x0, 0x0, &(0x7f00002e3000+0xa8c)=@file={0x0, "2e2f66696c653000"}, 0xa) pwrite64(r0, &(0x7f0000c5f000-0x15)="997b9811483cc9e451dad9e1485ebb563520d39682", 0x15, 0x0) writev(r2, &(0x7f0000a6f000)=[{&(0x7f0000598000-0x40)="ae787ba8351f62975822c38d7c935d72941d0b90a73b114936cc31db123cf0e45afd0a884744354694bcfd4e75214b25341e695b1af94a2779d10d1b58fab8d3", 0x40}, {&(0x7f0000c81000-0x48)="3abe1f37df96838be23e7fc5b6a3b121f618d7ec17e8826a29099608188db175c2feb6675907408410dd30227da29b4dac3924ff42284ff7c2689566fac4050a9d3fe0ae397fac6b", 0x48}, {&(0x7f0000ec1000-0x5e)="736c2c19e8cb4008e3f8ea61674d00f7269e3de4efd4afa7a8e340ce89e125d9fa7d890af42648d8757c2112e00e1303093e3d4c9f44af4e3dfc34f71b4896a14ba5532bd035c14f102a724d21810f139018387db40c8e078d0f53223762", 0x5e}, {&(0x7f0000924000-0x12)="c96ff0adb4a6a8d9d6bd27fc405a920d7cb8", 0x12}], 0x4) fcntl$setsig(r2, 0xa, 0x12) getrandom(&(0x7f0000fd2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1) r5 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000fca000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8, 0x6, 0x23d4}, &(0x7f0000a50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000007000-0x6)={r6, 0x9, 0x1f, 0x40, 0x6, 0x1000}, &(0x7f000045a000)=0x14) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000db2000-0x8)={0x1, &(0x7f0000e76000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000d07000-0x8)={r7, 0x2}) 2017/12/05 10:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x7) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000020f000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000+0xe44)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) init_module(&(0x7f0000000000)="707070316c6f7365646600000002000000616e31390004", 0x17, &(0x7f0000a80000)="2447504c7070703047504c71656d3170707030253a73656c696e75785b73656c664e5e73656c696e75782100") socket$unix(0x1, 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x204000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000f8b000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000040b000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f000000f000-0xf)="6e65742f697076365f726f75746500") preadv(r3, &(0x7f000000f000)=[{&(0x7f000000d000-0xef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000016000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000004000-0x16)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000009000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000618000-0xa)="2f6465762f6375736500", 0x4000, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x4}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5d, 0x2, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x7f, 0x388e, 0x5, 0x0}]}) r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r5, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) 2017/12/05 10:22:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) socketpair(0x8, 0x80f, 0xd3d, &(0x7f0000825000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002b9000)=@assoc_id=0x0, &(0x7f00001e2000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000633000)={r2, 0x80000000}, &(0x7f0000306000)=0x8) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00006d1000)={0x3, 0x9e6, &(0x7f0000cf0000-0x5f)="cab919ac06a2295dc07220fb4f5ca1299502ef1d098f1f7e28a396bed8d7597ea688504bde343d593a9db4bb0fecc9c54f7ac8a0c4cb3c463df55bd3642c8ab4ec70ec3da725d409dba4e7995158c0baff5a5195e7c6eaeb15c8376833bed5", &(0x7f0000a2d000-0xec)="067b3ac54e7536de98b0f07f3244b9c291e29fdc472605fa996772c3d59f99600f61e53af375b322ed2f9420e17a2fd2168da6c19ff276c6286d1b73b852edc4e2b608769c1f9cd4e1a9d022511ef101002f7e555c52ead6c6658b75f240c58469e50f966aea37d1d419e50c92b51635f93b7925956897d8e75973744c41fe73d6c7a413224867fb25440d96480ac2d3041e52c95ca8e63bff8e38fdc2df9c65b3c2402ef2cdc366390ef92340c4cdd80c61015b5a35d6638fb7e51c1abc634e345e8040a90be6191f616a37f3ffc720ecc10e56aed4f29bc81f6a27f90d7c4047b3f5348f6490f80398cd36", 0x5f, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ab5000-0x8)={0x0, 0x0}) setitimer(0x2, &(0x7f0000d5c000-0x10)={{0x0, 0x0}, {r5, r6/1000+10000}}, &(0x7f00005ab000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socket$packet(0x11, 0x3, 0x300) setitimer(0x3, &(0x7f000037c000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000734000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f00009f5000)=[{{0x0, r7}, 0x1, 0x4c, 0x400000002}], 0x10) ftruncate(r3, 0x10040) sendfile(r4, r3, 0x0, 0x72439a2b) 2017/12/05 10:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xb1b9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00002ff000-0xa)="2f6465762f7663732300", 0xffd000, 0x2) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000)={0x0, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0xc) getgroups(0x4, &(0x7f0000bfd000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000b85000-0x8)="2e2f66696c653000", &(0x7f0000c01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000)={0x0, 0x0, 0x0}, &(0x7f00007f7000)=0xc) r9 = getpgid(0x0) lstat(&(0x7f0000998000)="2e2f66696c653000", &(0x7f0000356000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c12000)="2e2f66696c653000", &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000133000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d77000)=0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000e56000)={0x800, 0x34, 0x2, 0x0, 0x4}) r14 = getgid() sendmmsg$unix(r2, &(0x7f0000b97000-0x54)=[{&(0x7f0000e8e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005a5000-0x40)=[{&(0x7f0000663000)="3318337602aa73dad21212f561f89b933afa07333340f2ed10d7bc0aa9fd7c2b34fd62051a6e4378e5e96555b57c3207198770e2fecbec612812507a9065e880c590ea445998e9df0e9229cf161b1332d916962ad791a962d74497c1126fe6cd489cecaac04ca4ffbf597b2b2c109317b0a414ad2c8b809c32bddce7b7aff3eaa11c7a6b72b5e5ada3af1e03e0b42995e7203b24bf748d5722ff54948d4550f928373d4b568176118967ba67bf41c825f1c8f85de25349c252ccb451115d5aea71adcf22392c93fe573371096a627922e0eb042f564b9a216eb0821a2e95d384781c5cbc4456", 0xe6}, {&(0x7f0000110000-0x13)="a15f2c6b1383b2938a1f3cae095aa0230601ae", 0x13}, {&(0x7f0000427000)="a82e5694ef8ff92667bd7d335f5d66e00733fd0b9ffaf3d6ccf3e60c", 0x1c}, {&(0x7f0000392000-0x1c)="c1e7e3bcd0379d7fe333b3afdae237e9fd33b36602799e8b8fa7625c", 0x1c}, {&(0x7f0000adc000-0xa0)="a3adceb706016c278848d0f1a53a4e0ef78cceded579959429e36fa75546e9e814c5829ca04dd374f6790510345afa6844dd32a614e86190048dff63ca92f82dbc31088f94493f01a1d96e2b63740879804e8c5d5a892ec498ac33d3744bea9ef7a1581de39a1690269d2f537ce1e9af779acc4cb4559626965849e91deebd38d831be754341d0527004286516ca81ab53b88e452aaf68c238faa440b9ee3e3b", 0xa0}, {&(0x7f0000438000)="3db380d3e0a13c42e36286d92878d3b33eb3771488ee724cd1395a22ab245c6dd6cc65eb1db8a1e132e95d75c5fb6bc22c5a555debd6a14f5e7d0786c9f1cd432df7782a23a873a77466b338fb8dac3379c164f5897d7a5c38ee377a49c119dbe041fb73f728be6aca65daf3f01cd849", 0x70}, {&(0x7f00007e3000)="46f34fae29e00a9fc340cd1528ce23eba3da9638d7f9eb828c469dc9fea8f4dc0a2aa39d724d2e42885c901b69aa8cfee262967f5955cf828220fa31c0c731c4b284fb5ee88812785c74759c609eae425eaa06f44c753c381a2f5380e4d9c289d914c885e96ed015f879c4e9add73b6df716a86f5a6a960ea62df3", 0x7b}, {&(0x7f0000abc000)="94d8cbaf2f4f02d69226dfd8fdaa5836c8002e7c955e171ab978b8c136dbb7112cf7bdb9f5ebee938f38147c64a53f0ce6d0c596948c26d6fd36bac8c03d13ba40f1cd75304190e7ce66ce3b4e3b41621b2dece97febb708e4206217b1709486e0ecca3de3e6be4c9decd99e8d451789139cb70a4148d79d50c2c877133d", 0x7e}], 0x8, &(0x7f00002d6000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x7c, 0x4000000}, {&(0x7f00006b8000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000054e000-0x50)=[{&(0x7f0000579000)="13eacc7436b734fe538f49e7d30b0a8d0ee06c308fb83b47e5cf3a13bcee282ad48efd6ec64a9c1a3e070c39c46579d10b7379c8e8cfd5127ece917448df811b096b28004510a27b545d1697855035c222d02cc4bd0f3720512b8c15a1ce05fb5f6ef16564f4fcfabd9994ddfe5a2192f603d61ed41a6559daaff01cb19e8ea8abada4543f92cccbb9bd2c2c4d183fe856340230558f57cf5385eb36723700516f2c160ecb2211c1bcf4", 0xaa}, {&(0x7f0000173000)="bae8bf601016f7405fd2a5df7c5a84de16b99cfceb60141a321ceb32d8e92fb1302edd6be7f594851e773101706b3ae8fd61d1817ef80928d3bbfc44ff7a39b801ce08672cfb0ef6459d202cbc0759143cdd67c9cd42f738d3a6b8b4421fec3cd7b1083642b06fd16351d47422aa5de51e5694cada01a4b1b40bce7d114e2ae53ed244e86804d4f1c90d72c2ffc543fa519cbba2c8cabf61fcf157cb3bcd7ea882498601861860ca1b341693f24e967d2c80dbc518b250", 0xb7}, {&(0x7f0000a75000)="3155adb4d6c0f5027d8c3bf132b48659d1f0b89b13606b3317afbbe9cb2716fe2c5d13b9bc95952d8f0c4877ed2dd06f9cc0d3f82cb29418e9efa22c43a8f112314dfb4a9d087a6e5fe66972d48934076a9ce2d188a7a91db47a030ec3f599f9923461e02c3d0755c5c65e8bab66d00e266f5edf71ccacf9ffb118b4914848aeaff3424ddc2538225ace9feb3cbff3", 0x8f}, {&(0x7f0000a8c000)="aefc052b6e5082977ad2beda35532ac30110e8bd3e2434450eddb07ef9517585e06b9f11483a89493866194cd1007d1c192d875e907b79cf918f61bcb8e8ed626f4da97074db2977e036024857617d250332e2eb20a429ef7d5095c87519f929bc6c15fa383d4c5e1daa7dfd67fd59248b0dec0c54d1ee98843f6fe04c1f7ed88965be63c9c828553039c0bf1e376989a686d9331be785cd679ab98a460bdf2fc328bd96729faec4cc4a4467f4edf6961afcdf58d5f8", 0xb6}, {&(0x7f000083d000)="07b3ff53f7aa0bfadfd353e263306d1d1105c5be74c88b7ec8f2cfe05ce972e6b6ab30c2098cd9e25b95589329446893fc5b3eae", 0x34}, {&(0x7f0000eb7000-0xdc)="4e8e08e80717347f21e6f393bd093c47ee7ddf60a831ed266bc745319f6d5c16416590e16a1fb13a34ba31417c9d0dd31d533e6661fa0f89682802a6b4bed78707ddbfa8c06a6789b70ce97b7deaaf05579aa44c8a8ed36036f2a1ee3177b4d56c82d16f140163bf4fb175ba036afbb02e17ddfd963605d8e86256d1dac5a358aaa70eb0aff21e9fa8c4e2787b1fd7c70df982a2a452bd812f7605bdabcd4e26689db9f263a2fcc0856231bb266229a2fddb4981bfbe66f557c5b36179492943aed269c9f8e2de36b68b6a2316f6c1f80b259797f64cff665c61b429", 0xdc}, {&(0x7f0000d3a000)="451518b7c6ef02be61d2d433bf95", 0xe}, {&(0x7f0000b6e000)="ff701214bee97f9f21067167decf815715d82fbd2f37dafacabdb8cbf1bb4c91f92a66cc1d31909c38789b2d57f0b3eadc3858c34d99cdd8488b1190447453d60419436f959b5d7f84f3d29a7cdee9cd310935f8c608737260b7d6391f9150f00919167cf959c6a1b60d09d4f785e00c7d08ddeeaca950ea36a22325ef1a4c41d3db9812", 0x84}, {&(0x7f000060d000-0xeb)="273ad4635decda46b4fe295ee8373d7ad6ec9233f04716c83ef0a025e0fba6027e684386c81431050e756a1dd9740a543ec2029115992866ea5321038835ed094d4a4627cac6d15587db0f50ef70ce8e436180fa31877476e0453310b0f630030216c9f9bd1bd7662d4b86db393d8e7503d73f9563764fd977e5276c480759ae66da7dfc7b1f463d89b71ef3eeaca75cb7791116a39bcb9c7dcc1cb3c651d6d92292b1f2b33abcc600dd652014db9c96184cef10bb202007ee3e1d82c2615957107de071a15dc6bdbac574329f273761df892a2da62352602e6474a60e3e18423c06654108986825883afd", 0xeb}, {&(0x7f00004be000)="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", 0xfd}], 0xa, &(0x7f0000108000-0x58)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0]}], 0x58, 0x10}, {&(0x7f0000421000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ece000)=[{&(0x7f0000c78000)="87c8e0d0abe154f1115bf6418fe24f9a602042fd762438b4790e8978c6238edfbf10ffa8b1d558ce269c5f440c5d7922fad6c1aab883b6aeeb122f2d94700e97d761cc667c0a51799c00a239499f9efd8a92b02d039fbb00d08e1577b7cc978c808c4f90668842316c4223f6393220607d0353125ef00644087d07e04bae9b2775646010b307b2387957d8417e824e19beab75ad4fcd1d5d4486ad45fbf36984a7b86363e6efeec27209589a00b7e45d0b957a9ab5f7ac9f5afd57e22b68acfaab5b4a5f9270f1756b099dc1", 0xcc}, {&(0x7f0000eed000)="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", 0x1000}, {&(0x7f0000ada000-0xb0)="c8f2334fd9abcadf15295fb7cfc9e3c1c6ea870cc492790f2641c8052e8ccf9369a8fea6ad2ad0fb3f77adabf8ada52bd8f1ffee76b1d96129b9f16c73084d5d77c0e119e4cf7d7872214f684350ffd9f9c5f5477037881f509dcee0da453a94179aa87f3d2c9353441b0f76131b87a9c1fc95a85b9e9a84a0dff2b078535c925ab602d9e6f9f731eb185aff67099d79a6260626101e13b2baca15777ba4e5cb3961d4e33aaf292bd81b04a80cd8d20e", 0xb0}, {&(0x7f0000097000)="1ded29d6bbc6fd2e07026942d4dfce32c7285a8b8ca487c123b008d16ba1d98465562697ce0926021b449f35342e81d5192755b966672b79a9ced71c091b09c9d55659befec3e8f9b76d68a64f3ff7922e641ddd09f147702c000d50cbb9c26d9d856a84721b4f65a54566a2f423e34cd4041c", 0x73}, {&(0x7f000014b000)="35621a09290afdf05f8ae4b776d83ff003f19b9c5ffaf6c723c0ab62e6ea9f30417ac0a866e7e6b7053dbb44ed0f34ac19489a7b37a300ebf8b9dc1f0c0755d8cfc253b4405df2c8aaeca639503c45e32416843f1252c209bf24504c81043e58946622657942bbcc8bbfdcc1edd6c0362bb63b0396f05c896ce4f0ad049b3acf4195a81e2080bc2cebe53c1e0a541e83eba45dff3cfb4edcb1ad5e4c54d877fc0b7a38e5af3169c3b7185af9908e30aaecd1490f836f5755411aac1132063de60ce4dd7e7751c5de064bedb3e5e66c3c91e9ad6c683a7e2e474baf8b3ac09dfcecf8db7f152feb18cb04a5364bfa60802171", 0xf2}], 0x5, &(0x7f00009ec000)=[], 0x0, 0x800}], 0x3, 0x24048011) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea38", 0x25) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b2f000)="73636865647374617400") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x80000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x800, 0x5, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b3c000)={0x0, 0x0, &(0x7f00001b8000+0x421)=[], &(0x7f0000abc000)="21656d3128766d6e65743129776c616e315b00", 0x0, 0x0, &(0x7f0000137000-0x71)="", 0x8, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000ec000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000095f000-0x4)=0x0) r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000130000-0x7)="73746174757300") sendfile(r6, r6, &(0x7f0000448000-0x8)=0x0, 0x7) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000705000)=0x0) sched_setparam(r5, &(0x7f0000ab0000-0x4)=0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r7, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) read(r7, &(0x7f0000d9d000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) connect$unix(r7, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/05 10:22:57 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c67000-0x9)="2f6465762f76637300", 0x40, 0x0) bind$bt_sco(r0, &(0x7f0000029000)={0x1f, {0x0, 0x1, 0xffffffffffff4d40, 0x8001, 0x24, 0x40}}, 0x8) fcntl$setlease(r0, 0x400, 0x1) personality(0x2000000) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000c79000)={0x85a, 0x3, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efd000-0x10)={0x5eff, 0x206, 0x101, 0xd4, 0x0}, &(0x7f0000e21000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd1000-0xc)={r1, 0x2, 0x10}, &(0x7f000048d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x7, 0x7fffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000005000-0x4)=0xfffffffffffffff8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x1)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000)=0x0, 0x4) sigaltstack(&(0x7f0000002000/0x4000)=nil, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000007000-0x10)={0x4, 0x9, 0x7, "c94ba3fe0f97", 0xfffffffffffffff9, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000007000)=0x10000, &(0x7f0000006000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x0, 0xa1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000)=0x40, 0x4) 2017/12/05 10:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xfffffffffffffff8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x20001, 0x49ad, 0x80ff0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndseq(&(0x7f000097c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) r3 = syz_open_dev$mice(&(0x7f000025e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8cc80) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00001dc000-0x4)=0xfffffffffffffffa) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/05 10:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x11, 0x800, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000041d000-0x4)=0x0, &(0x7f00002c8000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:57 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f000017b000)={0x6, 0x0, [{0x1f, 0x7, 0x0, 0x0, @irqchip={0x10001, 0x3}}, {0x40, 0x3, 0x0, 0x0, @msi={0x0, 0x1000, 0x28e}}, {0x0, 0x3, 0x0, 0x0, @sint={0x3, 0x101}}, {0x6, 0x7, 0x0, 0x0, @msi={0x4, 0xffff, 0x3f}}, {0x7f, 0x3, 0x0, 0x0, @irqchip={0x100000000, 0x80000001}}, {0x3112, 0x2, 0x0, 0x0, @sint={0x6, 0xffffffffffffffc1}}]}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a3b000)={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) listen(r0, 0xeb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000df8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x3)="91bfbe", 0x3, 0x20000000, &(0x7f0000a42000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000014000-0x4)=0x0, &(0x7f0000696000)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004bb000-0xc)={&(0x7f0000880000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x10000000000001, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x6, 0x0}], &(0x7f0000691000)="6370757365745b2673656c662f406367726f75702700", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00003c1000)=r3) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000623000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}], 0x2c) r5 = socket$inet6(0xa, 0x80003, 0x2f) connect$inet6(r5, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000e4f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ba000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x101, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, r6}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40000000000000, 0x0, 0x4, 0x0}, 0x3e800, 0x0, 0x1, 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}}, 0xe8) sendmmsg(r5, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f0000963000)=[], 0x0, 0x0}, 0x80}], 0x1, 0x0) bind$inet6(r0, &(0x7f000027f000)={0xa, 0x0, 0xddc, @loopback={0x0, 0x1}, 0x10000}, 0x1c) [ 78.649995] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 78.649995] program syz-executor6 not setting count and/or reply_len properly 2017/12/05 10:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe(&(0x7f0000efa000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000425000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00003f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x80a, 0x7, &(0x7f0000ed1000-0x8)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000c56000)=[], 0x0, &(0x7f00005a2000-0x8)=[{&(0x7f0000189000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000305000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000a1b000)=@ethtool_rxfh={0x46, 0x3, 0x1c, 0x1, 0x0, "23d38c", 0x81, [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00003ee000)={r1, r1, 0x100000000, 0x200, &(0x7f00006d8000)="af9dc216074263603ac52b67d6eee98bfcbf32333433db420d2eb39665459e94c38b6974b5200a4efbefab723cf1817a57542fd04814c419dae70dd4d9f5e79c7096d7e1b2ea91c67ab9d016498863e0d6c194376886c145340cbf5c099982701ff960f3a2911eb513e9661c3f0f6670d43e5ba36924c869879363dcb786a8d3d001be1edd9b57e12a79866160cf54d0a3f195a1f76ff2f7d65584e8c22d6a3b6d787b847be40f31285e763b12f412c626", 0x2125, 0x1, 0x4, 0x6, 0x4e, 0x5, 0xf25, "42fd8ed3d1ab107bb54f0ce4e169e0a28294c9408d7b6999da2f6da4ef48ae5acf1130e041b5d9198e89ea60d8da0ffffc61bff1d0dfc45b08d8b740799115520781dc5231549c8f3e4619a299a50cf6aebaf44a9e747501336864e1043d500039e1f104bf3767bf014c7730f5be854be45094e9efc26d000182fea8aa671f6d9e7c710c7e920b3ead8085cf34aa3a662fd9fab627ff1c05cb14e77bd059dbf705b3046f8906ef672ae0ed2a2c4a5e4b8d73654d235162b0ad2cded8d63555a0996c42b09a82"}) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00004c2000-0x12)={@common="6970365f767469300000000000000000", 0x2}) 2017/12/05 10:22:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000008, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000056c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000542000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000937000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x800) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x6, 0xe7, 0x9, 0x3655, 0xc75, 0x401}) syz_open_dev$mice(&(0x7f0000457000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b593f) r1 = socket$inet(0x2, 0x0, 0x40000dd) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x6, 0xdfffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4000000000000004) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00007c5000-0x4)=0x8000000000000008, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) prctl$setname(0xf, &(0x7f0000692000)="657468306264657600") socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00005af000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055c000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000aa2000)=0x101, 0x4) r5 = socket(0x10, 0x2, 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00004c9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000)=0xe8) lstat(&(0x7f0000011000-0x8)="2e2f66696c653000", &(0x7f0000b78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 10:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x10000000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) [ 78.752601] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; [ 78.752601] program syz-executor6 not setting count and/or reply_len properly 2017/12/05 10:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl(r0, 0x0, &(0x7f0000a28000-0xb1)="f52fe58dcb6278534b5f34641cfad95c22792be6963c21bb98756c729c07ee18ffcd25240ce363f21cac0b4903b056b8daf80e9e4cbe8750c61873de96e75e148e1bbbd5f372279ec905cf22967fcc2c2c05fbe18c8a2233963f4882c3aae14be9c5ff57de23ade2fcf8a86d5d0b229235067d9903a8dd9861293a3ac4752391a107d2c2729db6a707e9f10d52eb62039c09fa7fed5831280d350d9a82f7969bf20a5790afd2ab3cbd80aa7b41aeb93ee9") pread64(r0, &(0x7f0000561000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x0) flock(r0, 0x1) r2 = memfd_create(&(0x7f00003a0000)="5c2300", 0x1) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002c4000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c25000-0x10)={0x1, &(0x7f00004e1000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000477000)={0x2, 0x8, 0x7, 0x100000001, 0x10, 0x4a}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000097a000-0x10)={0x1, &(0x7f0000295000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000899000)={r3, 0x200000000000001}) clone(0x0, &(0x7f00006e5000)="9435", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") preadv(r2, &(0x7f0000b14000)=[], 0x0, 0x0) r4 = dup(r2) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000e8e000-0x20)={@generic="2e4b747e580b65250d51045742df374d", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00005ad000-0x10)={0x4, 0x41, 0xf051, 0xab}) close(r1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000a59000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x6, 0x10, &(0x7f000014b000/0x4000)=nil, 0x80}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000093b000-0x4)=0x0) write$tun(r2, &(0x7f0000a7c000-0x72)=@hdr={0x1, 0x0, 0x1000, 0xb3a, 0x1, 0x401, @ipv4={{0xf, 0x4, 0x6b5d, 0x7f, 0x50, 0x2, 0xca00000000000000, 0x1, 0x67, 0x0, @rand_addr=0x7ff, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0xffffffffb8cf5eae}, @ra={0x94, 0x6, 0x2}, @generic={0x0, 0x4, "1522"}, @ra={0x94, 0x6, 0x6}, @timestamp={0x44, 0x10, 0x81, 0x1, 0xff, [{[], 0x5}, {[@broadcast=0xffffffff], 0x7}]}]}}, @igmp={0x17, 0x8000, 0x0, @loopback=0x7f000001, "145a425c4783f4662ab8155a"}}}, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x200000035, &(0x7f0000f46000)=0x0, 0x4) pwrite64(r5, &(0x7f0000f41000-0x1000)="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", 0x1000, 0x0) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000368000-0x1)={0x39}, 0x1) 2017/12/05 10:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000408000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x21, 0x800003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002dd000)="2f6465762f73672300", 0x9, 0x23f) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)="48080a", 0x3) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00007c2000)=[{&(0x7f0000820000)="79a38bcacecb772fe6d9b7291139d82c72f3e1d1fb4daa11649e0d1fb8c94246e097606f5be9e8e609ece9597af426f78cfa", 0x32}, {&(0x7f00001e9000-0xf4)="da13df56bf8dd481fb9440da812e41553023171c24f5853ddc86ea44981c23e8dc0e6c3aa98ba83e1ada2c7447050e2a6311ccbdb2a48339063cabdc82e3d3a47c3ac94423376d1dcc9a7eb30e040494a49cab4519215e0201361a47de4764eac7ce6d299dcb060ed36a1d9d85623067c90839a501ddc657f3fbd0f504abbbec73861452e0dc7281ff2bc5a22c9eb137be40ff2b3968f9e56e8ee8d76c27c925b63e9f7097a18eae59680acac7d4a3aa0daa018384500bb94a15c6eab759234d04158d222e3776d96361da24feca73fcba8c799b68e6bb69c33be834a62e397533180c15a69a456af758180db7b922ca56551256", 0xf4}, {&(0x7f00002e3000-0x38)="ee6a3c051a46caf4e2abbaa411c27e983bd5944e749805b2357e9104e7df7f20eb7cac2558cd764612b1d2b1bce0347353f72842dd747885", 0x38}], 0x3, 0x0) r2 = creat(&(0x7f00006c4000-0x8)="2e2f66696c653000", 0x40) recvfrom$ipx(r2, &(0x7f0000400000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x10002, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000d6f000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x201000, &(0x7f00006ca000-0x9a)="95db38db964ca6404ef77f0d0213da3a308b18baa63c8305987d00deb0558cc1482437fa5dbd22e48802dd51b0b526e365ab3fd15a9ef7ff6d7bc8b0b416ecd16c1441534d20da32bdfc64ba156fb69ae3fa88e86437dac557a189debce7aef64ff307251d385172c2b894b9cc909456f1c2f7f3a4609fd5eef66f65d7a8c8e404c09ebcb7771d8192eeae24d006ae0d3da7236bd8fe1af0ee83") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000193000-0x18)={0x0, 0x40, 0x30, 0x3, 0x81}, &(0x7f00007c5000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e64000-0xc)={r3, 0xfffffffffffffc01, 0x0}, 0xc) rmdir(&(0x7f0000f1e000-0xe)="2e2f66696c65302f66696c653000") 2017/12/05 10:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x300, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x277, 0xffffffffffff0001, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000043c000-0xa)="656e6372797074656400", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564576f7369785f61636c5f61636365737373797374656d5b00", r1) keyctl$assume_authority(0x10, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000c65000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007da000)=0x0) execveat(r0, &(0x7f0000f25000)="2e2f66696c653000", &(0x7f000049a000)=[&(0x7f000076c000-0xd)="6482735f7265736f6c76657200", &(0x7f0000248000)="00", &(0x7f0000053000-0xf)="2f6465762f73657175656e63657200", &(0x7f0000400000)="6482735f7265736f6c76657200", &(0x7f00005e7000)="626465766370757365746c6f656d30766d6e6574312d73656c6674727573746564406574683000", &(0x7f0000183000-0xd)="2f6465762f62696e6465722300", &(0x7f0000c89000)="2f6465762f6b766d00", &(0x7f0000ef1000)="6482735f7265736f6c76657200", &(0x7f0000304000-0xa)="656e6372797074656400"], &(0x7f000016c000)=[&(0x7f0000991000)="2f6465762f62696e6465722300", &(0x7f0000896000)="406574683000", &(0x7f0000cc0000-0x8)="2b253a7573657200"], 0xb7faa451e0afca2d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) prlimit64(r4, 0xb, &(0x7f000000f000-0x10)={0x6, 0x8001}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000a4d000-0x4)={0x0, 0x7, 0xc3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r3, 0x2}, @flat={0x73682a85, 0x10a, r5, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r6, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xd0, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b5d647d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae284ff729b0d7cf69ba3e02ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a221edb96a57daf9aa006d38776bb5c6f17"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000)={0x120, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, 0x0, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x8, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000f000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)="74", 0x6, 0x9, 0x860}], &(0x7f0000005000-0x10)=[0x48, 0x48]}}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x4f1, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f000000e000-0x48)=[@fda={0x66646185, 0x66, 0x100000001, 0xfffffffffffff9d3}, @ptr={0x70742a85, 0xe56, &(0x7f000000e000)="92", 0x3d, 0x85, 0xb42f}], &(0x7f0000008000-0x28)=[0x30, 0x0, 0x48, 0x28, 0x38]}, 0x8}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x7, 0x10, 0x0, 0x0, 0x50, 0x48, &(0x7f0000006000-0x50)=[@flat={0x77682a85, 0x100, 0x0, 0x3}, @fda={0x66646185, 0x4, 0x4, 0x2}, @flat={0x77622a85, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x40, 0x60, 0x0, 0x78, 0x38, 0x0, 0x40, 0x48]}, 0xffff}}], 0xee, 0x0, &(0x7f000000e000)="64f09506e160a116164ba89a48473bd0f7dc7b71aa3bbf1b00dd2152aa02704bf18995c278980417deb1fda7a40c743820e91c936ac63cc085726187dc20d267fe1f33b18bcf0d8f9f94c8661c54af1c2ed65a329bbe18e972e6f5ea2999e6478a7f4c76e352c1469a7c4990582ac7eed31acfd4b6a93b1073423496879d592348b6ed59ce36983cf7acc727100459b055a3c01d4373925232e0438857a819a55d8b56932be7a203d7b576349ca2737ff1a33f478871d3da93d7fc09a334829bc6e93c37b1cf10a4f88cffa6fd31a9c7b437ff8c15281806fce44c5e31d8a46e6c9eac9ec6deb8b7ff7c64961c27"}) r7 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x68, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r7}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x80, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x20}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) delete_module(&(0x7f0000aad000-0x1)="00", 0x200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x100000001, 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000faf000-0x4)=0x0) 2017/12/05 10:22:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x4, 0x3, 0x3, 0x1f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000363000)=[], 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f46000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e86000-0x2)=0x1f, &(0x7f0000e4f000)=0x2) ioctl$void(r1, 0xc0045878) r2 = syz_open_dev$random(&(0x7f00008d6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) mq_open(&(0x7f00008fd000)="00", 0x1, 0x3c, &(0x7f0000016000-0x20)={0xffffffff, 0x20, 0x100000000, 0x3, 0x4, 0x6f, 0xb93b, 0x200}) read(r2, &(0x7f0000345000-0x2e)="", 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) [ 78.891960] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid [ 78.932978] QAT: Invalid ioctl [ 78.938987] binder: 7995:8000 got reply transaction with no transaction stack [ 78.938997] binder: 7995:8000 transaction failed 29201/-71, size 2-1144397507205 line 2670 [ 78.939314] binder: 8000 RLIMIT_NICE not set [ 78.961189] binder: 7995:8007 BC_INCREFS_DONE u0000000000000000 node 50 cookie mismatch 0000000000000003 != 0000000000000000 [ 78.961204] binder: 7995:8007 got transaction to invalid handle [ 78.961214] binder: 7995:8007 transaction failed 29201/-22, size 40-16 line 2755 [ 78.965472] binder: 7995:8000 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 78.965503] binder: 7995:8000 got reply transaction with no transaction stack [ 78.965512] binder: 7995:8000 transaction failed 29201/-71, size 0-8 line 2670 [ 78.983954] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid [ 78.998955] binder: 7995:8007 got reply transaction with no transaction stack [ 78.998964] binder: 7995:8007 transaction failed 29201/-71, size 2-1144397507205 line 2670 [ 79.000263] binder: BINDER_SET_CONTEXT_MGR already set [ 79.000270] binder: 7995:8000 ioctl 40046207 0 returned -16 [ 79.000300] binder: 8007 RLIMIT_NICE not set [ 79.022355] binder: 7995:8000 BC_INCREFS_DONE u0000000000000000 no match [ 79.022365] binder: 7995:8000 got transaction to invalid handle [ 79.022373] binder: 7995:8000 transaction failed 29201/-22, size 40-16 line 2755 [ 79.025565] binder_alloc: 7995: binder_alloc_buf, no vma [ 79.025588] binder: 7995:8000 transaction failed 29189/-3, size 0-0 line 2870 [ 79.025634] binder: 7995:8013 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 79.025644] binder: 7995:8013 BC_FREE_BUFFER u0000000020000000 no match [ 79.025651] binder: 7995:8013 got reply transaction with no transaction stack [ 79.025659] binder: 7995:8013 transaction failed 29201/-71, size 0-8 line 2670 [ 79.032597] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.032614] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/05 10:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000421000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000682000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c05000)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000856000)={r2, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000258000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1000, 0x0, 0x24, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008db000)="2f6465762f73672300", 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000002, 0x0, 0x1000006, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcd000)="2f6465762f6877726e6700", 0x10010000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ed4000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000707000)={0x10000, &(0x7f000009d000)=0x0, 0x6, r2, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x652, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x8caf, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x8001, 0x6) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6(0xa, 0x801, 0x20000000008) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000f59000)=0x3, 0x4) dup2(r3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:22:58 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) r7 = getpgid(0xffffffffffffffff) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x3013fa, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000001000)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$evdev(&(0x7f00007e0000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) fallocate(r0, 0xffffffffffffffff, 0x800, 0x2) r3 = syz_open_dev$tun(&(0x7f000008f000)="2f6465762f6e65742f74756e00", 0x0, 0x23c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x15, 0x8, 0x7f, 0x100000000, 0x7, @random="143ab9b182cd", [0x0, 0x0]}}) r4 = 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$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000969000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x2, &(0x7f0000fb9000-0x4)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$packet(r4, &(0x7f00008ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000737000)=0x14, 0x4e5bc076405a65f4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000fec000)=0xf2, 0x4) r5 = syz_open_dev$tun(&(0x7f000057d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x809) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000671000-0x4)=0x1000000000000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0x11, 0xe, 0xffffffffffffffff) pread64(r3, &(0x7f000092e000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x180) socketpair(0x7, 0x7, 0x100, &(0x7f0000a23000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) eventfd(0x0) getsockopt$inet6_mreq(r6, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f000079c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x3, 0x2e34, 0x500, 0x393a, 0x4000080, r8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000efc000)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_udp_int(r6, 0x11, 0x0, &(0x7f0000dd9000)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/12/05 10:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000d21000-0x8)=[{r0, 0x80, 0x0}], 0x1, &(0x7f0000cf7000-0x8)={0x0, 0x989680}, &(0x7f00005d3000-0x8)={0x9}, 0x8) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002b7000-0xc)={0x0, 0x58, &(0x7f0000f94000)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c5}]}, &(0x7f0000695000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002e000-0x8)=@assoc_value={r2, 0x0}, 0x8) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mknodat(r1, &(0x7f00005b5000)="2e2f66696c653000", 0x8, 0x67) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000614000-0x4)=0x0) bind$nfc_llcp(r1, &(0x7f0000daa000-0x58)={0x27, 0x4, 0x80, 0x4, 0xfffffffffffffff8, 0x9, "5a72687223ce13d823086395ac90f1ee043190fd9a8d18aca3b5f1d2aaa355acfd63fefafb184ca4c3a39a868a701687a26972f457d9a6bd2103e3a96d7593", 0x1}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000278000-0xc)={r1, r0, 0x10001}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000fff000-0x4)=0x0, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[], 0x0, &(0x7f0000710000-0x120)=[], 0x0, 0x0}, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000025d000-0xc)={0x2, 0x7ff, 0x67, 0x7, 0x10001, 0x47}) sendto$inet(r1, &(0x7f00003af000-0xa0e)="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", 0x380, 0x0, 0x0, 0x0) munmap(&(0x7f0000307000/0x3000)=nil, 0x3000) mmap(&(0x7f0000307000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000308000-0x100)=[@in6={0xa, 0x0, 0x55c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x7a00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x56db, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6451}, @in6={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) mmap(&(0x7f0000307000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001f7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000307000)=0x8) 2017/12/05 10:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4b339d0c) pread64(r0, &(0x7f0000473000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000038c000)=@common="626f6e64300000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getrandom(&(0x7f0000201000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x3) connect$bt_l2cap(r2, &(0x7f000076b000-0xe)={0x1f, 0xfffffffffffffffd, {0x8, 0x7, 0x9, 0x3, 0x3, 0x3}, 0x20, 0x1}, 0xe) clock_gettime(0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f00006b4000-0x60)=[{{r4, r5/1000+30000}, 0x1c6f5c83, 0x261, 0x3}, {{0x0, 0x0}, 0x100000001, 0x4, 0x7}, {{0x0, 0x0}, 0x200, 0x0, 0xe3}, {{0x0, 0x2710}, 0x3, 0xb6b, 0x5}, {{0x77359400, 0x0}, 0x8001, 0x7922c1ac, 0x2}, {{0x77359400, 0x0}, 0x7, 0x2, 0x100000000}], 0x60) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000d45000)=0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x3, &(0x7f0000ab6000)=0x0, &(0x7f00007bd000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006fc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f29000)={0x0, 0x80000, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c96000)={r2, r2}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000acd000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000da6000-0x10)={r6, r7, 0x4}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) creat(&(0x7f0000154000-0x8)="2e2f66696c653000", 0x104) ioctl$TCSETAF(r2, 0x5404, &(0x7f00003cf000-0x14)={0x2, 0x2, 0x2, 0x100000000, 0x5, 0x400, 0x5, 0x40, 0x1, 0x6}) 2017/12/05 10:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000245000)={0x0, 0x0, 0x0}, 0xc) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 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) r1 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x100000000001b, &(0x7f0000a39000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000083f000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffd, 0x8ca}, &(0x7f0000ff2000)=0x98) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a4d000-0x48)=[], 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f000038d000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000a) fcntl$dupfd(r0, 0xfffffffffffffffc, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f000068a000-0xd)="69645f7265736f6c76657200", &(0x7f0000765000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ece000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffff9) socketpair(0x14, 0x80805, 0x9, &(0x7f00007fb000)={0x0, 0x0}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00008b3000)=0x262b) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000acd000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000d5000+0x643)=0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e97000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x2, 0x400, 0x5, 0x800000, r6}) lgetxattr(&(0x7f00008bf000-0x8)="2e2f66696c653000", &(0x7f000034b000-0x9)=@random={"62747266732e00", "5e00"}, &(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x0) removexattr(&(0x7f00009da000-0x8)="2e2f66696c653000", &(0x7f000098e000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00004c8000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000ca000-0x10)=@generic="dcf867eb14baeefa36564373e5f0186a", 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000901000-0xc)={&(0x7f000085c000-0x8)="2e2f66696c653000", r4}, 0xc) 2017/12/05 10:22:58 executing program 6: r0 = open(&(0x7f00003a9000)="2e2f66696c653000", 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8000080800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x80000000, 0x16e6800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xba89, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0xa) r5 = socket(0x100000002, 0x1, 0x0) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r1, 0x0, 0x200000000000008, &(0x7f0000363000-0xf4)="ff51cbd54f8d9f000138802494bc1a869ecf06869c1ae50000000000000007c8513a871f0c76010863e75e64393c700123b0d1a8000f0fde0fb7c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1663eb53a9af0000000000000000a9b497fd387484430ed225b3b8d25e46f2f881ff20000000e4cabecccbbc1f3faf5f5237a965b6e12787a776ff34a50068b6c06c28a0be2a9f588d3bf24567067f8390fb000900000007efa1779364802a4e3b5f2fb100b22e511a080b491139d14bdf0000000402a6de73f09773c344cbb3ae366f9ab803048a38b1a6f1630f", 0xf2) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r5, &(0x7f00007de000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000bb1000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000c32000)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000071e000-0x4)={0xffffffffffffff6d}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffe0, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) getsockopt$sock_timeval(r0, 0x1, 0x10000000000000, &(0x7f000046b000-0x8)={0x0, 0x0}, &(0x7f000019f000)=0x8) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000d44000-0x8)={0x0, r6}, 0x8) tee(r5, r5, 0x3f, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007b3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b5a000-0x10)={0x0, 0xffff, 0x46a4, 0x3}, &(0x7f0000374000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000da2000)={r7, 0x9}, &(0x7f000038f000)=0x8) sched_setaffinity(r3, 0x8, &(0x7f0000a6e000)=0x3) fcntl$setflags(r5, 0x2, 0x1) r8 = open$dir(&(0x7f0000b2d000)="2e2f66696c653000", 0x200000, 0x140) dup(r8) socket$inet_icmp(0x2, 0x2, 0x1) dup2(r2, r5) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00008dd000)={0x1f, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00001da000)={0x2, 0x200, 0x800, 0x81, 0x2, 0x80000000}) capset(&(0x7f0000360000-0x8)={0x0, r3}, &(0x7f0000ce8000)={0x0, 0x0, 0x4, 0x0, 0x2, 0x0}) [ 79.032856] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.032866] binder: undelivered TRANSACTION_COMPLETE 2017/12/05 10:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x3bf, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b07000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000047e000)={0x0, 0x4}, &(0x7f0000bad000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f4000)=@assoc_value={r3, 0x6}, &(0x7f0000e8e000-0x4)=0x8) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f00008a3000)=0x6, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r5, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r6, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) sendto$unix(r2, &(0x7f000055a000)="e390517a0dfffffff74c0900000026705fb30a0002b3724c81655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000ce2000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000f98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a43000-0x4)=0x6a) fallocate(r4, 0x0, 0xce, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000490000-0xf)="2f6465762f73657175656e63657200", 0x204080, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003db000)={0xc, 0x0, &(0x7f0000f7e000-0xc)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00004ac000-0x2)=""}) close(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2017/12/05 10:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f00001a5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e99000)=0xe) sigaltstack(&(0x7f00000fc000/0x2000)=nil, &(0x7f0000222000-0x4)=0x0) socketpair(0xa, 0x3, 0x9, &(0x7f000084a000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000700000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x0) r3 = creat(&(0x7f00006b8000-0x8)="2e2f66696c653000", 0x3d) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ea1000)={0x0, r0, 0x2}) getpeername$packet(r2, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000553000-0x4)=0x14) getresuid(&(0x7f0000ae2000)=0x0, &(0x7f00009a8000)=0x0, &(0x7f00008af000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b84000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xfffffffffffffffa, 0x3, 0xffffffff, 0x9, 0x20, 0x20, 0x1, r5, r6}, {0x67c5, 0xfffffffffffffff7, 0x80, 0x6, 0x6, 0x7, 0x400, 0x2}, {0xed0, 0x2, 0x100000001, 0x1}, 0x3, 0x10001, 0x0, 0x1, 0x8, 0x0}, {{@in=@empty=0x0, 0x1ff, 0x8}, 0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3ff, 0x4, 0x0, 0x9, 0x3, 0x1505, 0xef5}}, 0xe8) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00009db000)=0x0, &(0x7f0000066000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) clock_gettime(0x6, &(0x7f00000e3000-0x8)={0x0, 0x0}) 2017/12/05 10:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000363000)=[], 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f46000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e86000-0x2)=0x1f, &(0x7f0000e4f000)=0x2) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000003f000)={0x7, 0x80000000, 0x200, 0x5, 0x1, 0x0, 0x101, 0x5, 0x0}, &(0x7f000031f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a67000)={0x6, 0xa, 0x10001, 0x9, r1}, &(0x7f0000dc3000-0x4)=0x10) r2 = syz_open_dev$random(&(0x7f00008d6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) r3 = mq_open(&(0x7f00008fd000)="00", 0x1, 0x3c, &(0x7f0000016000-0x20)={0xffffffff, 0x20, 0x100000000, 0x3, 0x4, 0x6f, 0xb93b, 0x200}) read(r2, &(0x7f0000345000-0x2e)="", 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000e44000-0x218)={0x7, 0x9, 0x4, 0xa6e, 0x9, [{0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x800, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x1000, 0x8, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}, {0x3ff, 0x10000, 0x7, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x67, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x7f, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x8, 0x0, 0x0, 0x481, 0x0, 0x0, 0x0}, {0x1f, 0x54, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2017/12/05 10:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000a60000-0x10)={0x7, 0x6, 0xff}) r1 = syz_open_dev$mice(&(0x7f000013b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000492000-0x8)={r1, &(0x7f000070d000-0xf0)="024c2ddf27bbe64fa1bb4841801463a60cb4bc35ee5b39aebaad3136019ed9364c227e5dd48226456b490a7e1730b4cd682dca878743935c58dfe74ea8a1da2c233aeedcaa99677f2350275b164cc42c57264e0777b48dec651417770042ce3a5edc3f08aba0b3d44af2209e86dd8dc7e3b7b037b70d71ae9026573d276a5289da0194bcb1ebb3466aa1590cb19d0e543b26c139b1ccaa7d7a62b720d0641e8bb92ec4845e968e41921dfb4ff7a9e95cc37debb85b6366321edeedd447fd71467975aae4a81d630328425e497abc7643c834fa1e373aeae1c7a61aca9b1f20c00c7da7557a39c6afc6dee25501ee1aa9"}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c20000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000c61000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000674000-0x8)={0x0, 0xf}, &(0x7f0000241000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000660000-0x8)={r2, 0x4}, &(0x7f0000eec000+0xe08)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000933000)={r3, 0x100000001}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003fd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x5400000000001278, &(0x7f00002b6000)="02") ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00007c6000-0x8)=@req={0x28, &(0x7f00007e2000)={@generic="bf06439ca87cf73a303c917913952459", @ifru_ivalue=0x5}}) dup2(r0, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b1d000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/05 10:22:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003b1000-0xb)="2f6465762f6c6f6f702300", 0x100000000000000, 0x201) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00005d6000)={0x38, 0xfff, "3523a64e35790eba5930e862d9d87a0c85672efda81388d571cb7715dcd5aa786790bc9e7136f058ebdfd22d5932a409"}, 0x400042) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001000+0x550)=[], 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000de4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d5c000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000085d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sched_setparam(0x0, &(0x7f0000bca000-0x4)=0x92de) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000001e000)={0x0, 0x3, 0x25, "f8ad7d43041a4b0c4e8d1c05357a08636432305af136cfd7f6f8a6454542dd6c00d0e2a665"}, 0x2d) prctl$intptr(0x4, 0x8) prctl$intptr(0x1c, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d70000+0x885)="2e2f66696c653000", 0x0) creat(&(0x7f00008cd000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000827000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5002, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 79.284429] QAT: Invalid ioctl 2017/12/05 10:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006d0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) sendfile(r0, r0, 0x0, 0x7fff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007f6000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c1f000)={0x3, r1, 0x1}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000639000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000de4000-0x8)="6e732f7573657200") ioctl$KDSKBLED(r2, 0x4b65, 0x200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000832000-0x4)=0x8c, 0x4) fcntl$setstatus(r2, 0x4, 0x40000) 2017/12/05 10:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000077000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x7, 0x28) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000f05000-0x20)=[{0x6ccb, 0x1f85, 0xb840, 0x3ff}, {0x0, 0x10000, 0x401, 0x436}, {0x7, 0x10000, 0x400, 0x2731}, {0x1937, 0x400, 0x1ff, 0x0}]}) getpid() fchown(r1, r3, r4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000585000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000816000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r7, 0x2, 0x1) r8 = socket$inet(0x2, 0x80000000001, 0x0) r9 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$sock_netdev_private(r5, 0x89f3, &(0x7f0000417000)="3462e6b1830000015be7e76b3718dbc9933400000008846fb4703c4257b691a65fa28cca905b92e76c752ae5af7bc1aaf73dea395e773e1cdc86e909") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002f9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0ed4fa13a0a1fdc222073d6"}) mremap(&(0x7f0000df7000/0x2000)=nil, 0x2000, 0x6000, 0x100000006, &(0x7f0000075000/0x6000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000042f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) ioctl$KDSETKEYCODE(r11, 0x4b4d, &(0x7f0000171000-0x8)={0x4, 0x1}) setsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f0000ecc000-0xba)="aaada456c8810d792d407af82d5034a3c63fccb5fe179e645dca12e180f6ed2c990bebcb4c51eee3476918ec15062b7ed701d65bf7fb8242da2a94e2ffea60b503574d286958d57e9c1c43a3dceb117ceed2bf666e51e7bab4751c59e113fd016eb363b729e965756efb85cc96b1ca0bbce0623f0d6b50f2570a28cf237dca07937db32b7ae44b25ad337e67dcded56ae2d12f02bf8a9be5dfbfe2634ad62ce5464402ef11d2e864e958c4eb89ceaa4c92ef52fc66d81757de", 0xb9) write$tun(r10, &(0x7f0000815000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x80000001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x401, [{[@broadcast=0xffffffff], 0x0}]}]}}, @igmp={0x13, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "9923f7282570b6c77831707ee84cb0ef42e0aec95f2691e61413b8f7c95ab932a1d23e973ce676a426facfabd5625bdfe9203e41f6d2732b85a037f0f97145103a2dfc49986be5b64832dd99f9064c2afa2d5914a72d77e505fe7afc80380882e71e840245a34e550ffd1a144c66cf111cb23f74d4"}}}, 0xa7) 2017/12/05 10:22:58 executing program 5: r0 = getpid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x100) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f000098e000)=0x0, &(0x7f0000900000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000232000-0xbc)={0x1f, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "7bf888ee48100d8c", "4b712d477f7ced8ea847da0a68a91552d62a25ef9fdd1ea41a77b53b33441f52", 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b4f000-0x18)={0x0, 0x8000000000000003, 0x10, 0xd9, 0x3c}, &(0x7f0000c23000)=0x18) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000b37000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000188000-0x20)={0x101, 0xa6, 0x9, 0x4, 0x5, 0x10000, 0x6, 0x4, r6}, 0x20) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000a42000-0x4)=0x101, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) remap_file_pages(&(0x7f0000247000/0x2000)=nil, 0x2000, 0x1000001, 0x1ff, 0x1060) fcntl$setsig(r2, 0xa, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005ac000-0x4)=r6, 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006c9000-0x8)={0x5d00, 0x3, 0x9, 0x5, 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00002b1000)="67726530000000000000000000000000", 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000c6a000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x54, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x6}, @sack={0x5, 0x22, [0x100, 0x8, 0x10001, 0x67, 0x8, 0x0, 0x6, 0xb6]}, @timestamp={0x8, 0xa, 0xffff, 0xfffffffffffffffe}, @mss={0x2, 0x4, 0x101}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}, 0x86) [ 79.326650] QAT: Invalid ioctl [ 79.339258] binder: 8044:8052 ioctl c0306201 203db000 returned -14 2017/12/05 10:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000716000)={0xaa, 0x3c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000700000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000092d000-0x8)={0x6}, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000451000)={0x0, 0x1c9c380}, 0x8) close(r0) [ 79.394982] binder: 8044:8052 ioctl c0306201 203db000 returned -14 [ 79.459995] QAT: Invalid ioctl 2017/12/05 10:22:58 executing program 4: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007fd000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r3, 0x8, r4) clock_adjtime(0xa, &(0x7f000090e000)={0xfffefffffffffff7, 0x20, 0x8c2f, 0xfffffffffffffffc, 0x2, 0xc, 0x2, 0x4e60, 0x6, 0x5, 0x0, 0xfffffffffffffffe, 0x100000000, 0xbd3, 0x100000040003, 0x1, 0x5, 0x1, 0x155, 0x8, 0x100000000, 0x1ff, 0xfff, 0x3, 0x82, 0x2}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00003cc000-0x1c)={&(0x7f000035a000-0xc)={0x10, 0x0, 0x80000000, 0x200}, 0xc, &(0x7f0000ac1000-0x30)=[{&(0x7f0000e3f000)=[{0xa2, 0x4, 0x4, 0xa88, 0xfffffffffffffc01, "279b7d9823b3fba4eb3f125dde34f7eec6bf55a04f40b68e61bedce712931acc55c6ede8b6e17617c27600556ab52dae0af2d39a74228fdc24abbc485270859386ff1fa810d624ec21da48338035a072b02e05f8607d46c2e0983b2c95722e56a8b574a9433a28bce0b2eaaada629366c3a39687509333c78504ff16a21dae21e74751eca6b554d25f8e32c370c5ce806271"}, {0x3b, 0x4, 0x412, 0x4c8, 0x6, "affc34a7bf72a0ba3e802a1a4ede50665264e4a1b01d864892b76aeea4f8cce507856902f45d0efe2e7c3a"}, {0x109, 0x7, 0x220, 0x1, 0xffff, "961fd2ef50673d57839b59b6c76b42a5236f1ba560d587d94f5eeb33d9b114ff5e11aab82b67ccfec06adb17b8bd726c6614331f7058e86124219b61fcf645a3aff0b0619b4ec86afbd7ecef201923525fbdaca9080f3213765486deb020081a7c9efd979afcecabd0794c29184060084e041badb1efc7dfee4ab0396c6af30a0110b7eecc129e7ceec70525ef1c6fadf68208e2d18c8bd746712241bd6d335d33b153ea848ad040e5188f26e5abd446582d81bc44e4e800a4919e1f34498b50c85e9cdc8ef00d38cecf565b7f5aecd60a46d29c947d030b3b3906b7c92357f44dad45e9f3a6297d293f7bb87ecdc8042c2fa35da53787f720"}, {0xff, 0xa1f1, 0x320, 0x0, 0xff, "439f4d9be7c68cebb79ba3967fd44575e07cd5482fefaab406bedd7d2e6834d8138ca482f7b926ded6a42d96a4eaad007bba12ac7c29941a6cd81107d11b2162969d0b3e343155a7842c3a24c71e67a3834ca09badfb0ea52710128bc096f1a58f13474e1170dd14e44b486061f9e2a9dd8e9e43ebff7a23f855c8def8c982e7def442dbafbb0665333224f7d87398ff3a95c9190c97634d4a5708f0f9a65b0a1d564005c19ffd0997f520a06102f1e556982eaa89ff9c7b0c6be9038b314ebc46b5ed43799a96a716cd89f4f1acfe28e3c6afd1c0574bfdebddf84dc4e706a1c711c57b2c226dd39f28925ff31422"}, {0xf2, 0x1, 0x0, 0x800, 0x3, "e803120a071011e48d121f57d4fb61e4598c1c12e0dac90802f5fa6376f59366c567ff99dd4eacd3a3e402976a2836218bd2fe321abd7c9a0effe3b61074abce0c7b038227f21403f7e3f722825fb91a3964f4fc9d974da79b55ca28f3ef7cd3aa8bce86ac22a58621bd44ebfebda44f7e2265ca2d4f804b607c7fd252ca0a02af3aa4e7f6bfc6a845783f93184a51d9cb2ecbd0d52ab893efd1a0e082ca12b1ea4ff8bcb76b67c6f6068794a247b5eecf8d2fd9df5d12e6fa3b4d12f1b9c444e3dfe3f66990850e7ca0f25743ed38347cf26868b706550d5091d7c23989ff2a38d2"}, {0x65, 0x580eb860, 0xc, 0x9, 0x4, "141b37f80b745c7c07a629049c4ce03bd31f6ea5b8149fb13f5e9164f4e61c2b5faeb4d5d8079d1d6043e63538cf17b547dfee0aa073bda6411f7e67a653d9024641a8cef11f57a612e015695c9a62c9117c84e2da"}, {0x43, 0x0, 0xb08, 0x80000001, 0x7ff, "f13d1a2a0f9ed46c511bda7b783bb3e182034f2578c4114a48d275dc8ca804f4ade205662dd2cd841dae2c6339026297d8af16"}, {0x8c, 0x62, 0x304, 0xdc13, 0x46ddd17b, "7a52b79c793a325bfc3ce1fd0cedc4a95b465c352fbbcf486388cede5d1962e54dec746a753e21e17b102cae6ecdeb387a0528046fc2731fc944456976ca0fd6640f88f293528f2d22b3eaf49f1b66383a98b7160d1c4ea4a306060642a4100735e4c7046e2aeb6e02e22ad9f5387bc16f101d0caddcb99fb66edeb8"}, {0x1010, 0x1, 0x800, 0x2a9, 0x28, "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{0x42, 0x8, 0x504, 0xaf, 0x6, "8f6dcc72f325aff14f403e00cedaf7679781d0cac676e4a5a41397948a6445e56aad5483ef4753953729c536f0ef0c0861a4"}, {0x109, 0x1, 0x2, 0x0, 0x1, "c2024d528e2e872cf16d112c329a60fdd126fe0aea09a26dc70da74a14528fcf5961b01d956754908c77936bfd3edf2d6fc4a79a7bca3ec58d1d6f42851443c3e0477c89fdd508fc4dd20a52503cf0edcd5423c845e244dcf2be728e71ffff909967aefc5307635564bc31ccb7541e1b0da5bbabd8b6026248ea0b133ecee2a7a8088f5c0a18044212fc212e80ad54233b6cfcb66a36bf68c87b27a996dcec39c032d740c25963b1f2884969738958703aeffe9df4d01c7ce4fd31d8f8da103a0748a21cbd90270e95b8ef06a47e201216048d32e7dbdd6d002e1d567b86b7fcbd8a4e235503b412e8d0a4713777b8b77d72fb37721999bd44"}, {0x43, 0xff, 0x10, 0x0, 0x7, "7b8ace22455b7a9443f6856fd861440201b78afe8d0fc16b22c830a56afcaf6aa9172c8a26a634fb63a1a66b8631750c14ee49"}, {0x49, 0x3ce, 0x200, 0x2, 0x3, "d35a6a4c8ba94411e3b9faf177d27f43a9c83c84fa57dd2f3a7d8efff4e27e04222c69919520b029ceb7cf1a9571f3fc8f17dedbcf6b5e45b9"}, {0x41, 0x7, 0x2, 0x0, 0x600000, "22415d0a5a55e3a23f224b340c7a14ecde56946e839fc7f505d200fe5690b3375874c2173b44f6bd822447a884c53ce8fd"}, {0xf2, 0x8, 0x4, 0x2, 0x9, "a63208d8808cd9b7ed081e21d706d93a7ff87e80ab16bfc1aa6af5c7f7e34fa72cac6ca0bc18f25cc594783bbc6481c5eed591a66d48da6098c2e85741156a0b6be48435863db258ab9a838754c503f3660f355fc430ce4295d5576bb07a6dfaca328c66dc5b753d7d6db8d1c88e6096cb149af62442e268ddfbd35774ed56be4375c0ff4bd85db7dbde71e18b20ef81bd89e5178f492c456c30be0ad7f0af1178e659b2b9e025011def08fc2694c12fecbd3b54a4fc4a11f072897d06d1a7ef087cd692ad8da9c36a3e180633a155eb873f4e3747a215cd934a339c137c9adaa99b"}, {0xd9, 0x7, 0x400, 0x3, 0x2738, "9563168b2c6e44785a0d9066e978c73e290fc2e556e88dc2014cdcf271a0fbb4834dc9f557e109de19fcd85c2f72335f293533c36501e7e2ed9bfdc9e885b94aca55a0a5b24304069d827ffda03c2637e10516e3fa6d45a39df247c1f235b55a09d432517f45df1327496ac4474895d5407a0c8d0ee92375a46ce4cc49ab57ab65b6ef7fcedd2976b318c410adae22a916e367c9f69cd067ea023afb2fd8ac1c5fb99368706e9ae25ba385ba8b818bf896ef845d49307e25ab741a8dc438ea5531150c38f810f05034"}, {0x46, 0x3ff, 0x200, 0x100000001, 0x401, "edd44ef812f8aa73d52f30078abb42faf3fdcdc8c29c075f19dfccc73b699aa4d7fb580cec8b33cae600dc90f8795b4b27db1d3b1557"}, {0x42, 0xffffffffffffff00, 0x0, 0x9, 0x0, "d614df1dffb859430a44bf5f72887f782324780660278bc3769d595ba504d642bfa607de9273d966e19b41067e002ae5c8bc"}], 0x147b}], 0x6, 0x0, 0x0, 0x45}, 0x8800) r5 = creat(&(0x7f00001e9000-0x8)="2e2f66696c653000", 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000e53000)={0x8009200fffffe, "f832fdffff86"}) bind$inet6(r6, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r6, 0x80000003) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000047b000)={0x0, 0x0}, 0x94fb, 0x2008) shutdown(r3, 0x0) syz_emit_ethernet(0xdf, &(0x7f0000a41000-0xdf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="46895db1de8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xa9, 0x33, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x3, r7, r8, 0x8, 0x0, 0x6, 0x0, 0xfff, 0x0, 0xf236, {[@sack_perm={0x4, 0x2}]}}, {"d34890461e6c7608c5a1eb5645b2cbb62a4886b167cb93e55636d74bb0ec0de8eef0204fd26361e34bf5cbf1dbe7daacfbe0c7f9c746cc61d0e41a5ebd3ec4111a10436f04c246428aa36bbf244e22440c25a46464d41481a9680d8589250402baea55afbabc403895de8ce58219fa95b6aeac3fe579a6560ed89244fc94f042f14a80a96be2d4f2d79d6db8947b34cbd1"}}}}}}}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) shutdown(r6, 0x0) listen(r6, 0x6) dup(r0) 2017/12/05 10:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000570000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008b6000-0x4)=0x1c, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000034000)=@common="65716c00000000000000000000000000") mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r1 = syz_open_dev$vcsn(&(0x7f0000e23000)="2f6465762f7663732300", 0x5, 0x1) getsockname$unix(r1, &(0x7f0000cf6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b0b000)=0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000012c000)="bd8e965405531617473e56aa56aebcd143337e0817d05c67c6e075cb8190021842f45c9a6034d7a0c7586be7d34b986d921312cdad5a96ca29c3c481c3c0516772053f753ebe472d3c25484fedf431ff0c9e6cdf258cd307652a422dd3ac6e5d9056d8fcc233bbf065c52dc349b8a9f3bada13c03180dc951dfa092462a499e74afe224f88a5deb775f7b3538ec0a1e9a3e35c3120bd0c29a305be60486a5ec64dd34fd94d3444d0a8df953b28c39976df6ec264e96ac2704fe124606bbcadbe9f8077ca809d9fc2", 0xc8) unshare(0x200000000020000) link(&(0x7f0000195000)="2e2f66696c653000", &(0x7f0000e86000-0x8)="2e2f66696c653100") 2017/12/05 10:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00002f7000)={0x7, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "5f5d068cd52d09bc", "b962810bb95722fdba21f12e894a0761b92519d79cb120bc4a0d8769131ac2b8", 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="", 0x0, 0xfffffffffffffffd) add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffa) sync() listxattr(&(0x7f0000603000-0x8)="2e2f66696c653000", &(0x7f0000089000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) r0 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0xfffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d65000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000-0x4)=0xe8) ioprio_set$uid(0x0, r1, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0x0, &(0x7f0000ca8000-0x8)=0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x4207, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "e502000000000000", "b52e1433f1202b129674706e298cf33bd3706e870a6155283c71d286c6c509da", 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x4040) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x200000000000, 0x0, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fc9000-0x40)={0x9, 0x2008, 0x9, 0x6, 0x9, 0x0, 0x8, 0x3198}, &(0x7f0000ff2000-0x40)={0x100, 0x6, 0x100, 0x3, 0x0, 0xffffffffffffffac, 0x5, 0xfffffffffffffa92}, &(0x7f0000ff6000)={0xded, 0x2, 0x8, 0xbd, 0xfffffffffffffe00, 0x65ab4f05, 0x3fa4400000, 0x6}, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/05 10:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x2000000080a, 0x9) r1 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x94300, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000f39000-0xb)="2f6465762f766373612300", 0x6, 0x100) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000753000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f00006bf000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235365f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xa, 0xf000000000000000) syz_open_dev$mouse(&(0x7f0000869000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xc6308e2, 0x18100) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ef2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000080000-0x8)="2e2f66696c653000") setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ff6000-0x4)=0x0) sched_setscheduler(r5, 0x0, &(0x7f0000b9e000-0x4)=0x9) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) sendto(r0, &(0x7f0000e3a000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r3, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0xc, 0x0, 0x0, &(0x7f00005e0000-0x8)={0x0, 0x0}) accept4$inet(r7, &(0x7f00009aa000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000-0x4)=0x10, 0x80800) get_mempolicy(&(0x7f0000b0e000)=0x0, &(0x7f000031f000-0x8)=0x0, 0x5, &(0x7f000011c000/0x3000)=nil, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000308000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f00009ca000-0x10)={0xce, 0x2100000ffd}) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000580000)=0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) [ 79.486747] device gre0 entered promiscuous mode 2017/12/05 10:22:58 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x200) r1 = fcntl$dupfd(r0, 0x20000406, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) unshare(0x8000000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000fe, 0x927, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x7ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003cc000-0x20)={0xd000, 0x4000, 0xffffffffffffff29, 0xff, 0xd4dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000027e000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000d23000+0x3da)="", 0x0) recvfrom$ipx(r4, &(0x7f0000117000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) preadv(r2, &(0x7f0000589000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000d49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d96000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000d46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f000076f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000b61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000020c000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x7, 0x9) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009cd000)=0x0, &(0x7f0000ac6000)=0x4) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000925000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000779000)=0x0, &(0x7f0000e0a000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000173000)=0x0) ioprio_get$pid(0x1, r6) mount(&(0x7f0000df7000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df9000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/12/05 10:22:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000401000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b55000-0x8)={0x0, 0x0}, 0x102ce707f54f54d6) ioctl$TCGETS(r3, 0x5401, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003ad000-0x20)={0xffff, 0x7, 0x203, 0x8, 0x7cd, 0x81, 0x100000000, 0x1, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000587000)="2e2f66696c653000", 0x110) clock_gettime(0x200000004000007, &(0x7f0000d98000-0x2)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f00006dc000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000eb4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x50, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000325000)={0x6, r5, 0x0, 0x1da2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000f04000-0x4)=0x0, &(0x7f0000a84000)=0x4) setsockopt$inet6_buf(r7, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) [ 79.529150] QAT: Invalid ioctl [ 79.536994] kauditd_printk_skb: 356 callbacks suppressed [ 79.537005] audit: type=1326 audit(1512469378.489:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 2017/12/05 10:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000dc4000)="736563757269747900", 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:58 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000b89000)=[{&(0x7f0000c78000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000710000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000c7d000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000572000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000efe000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000061c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x8, &(0x7f00001f9000)=[{&(0x7f0000001000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00002ad000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000096a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000003a000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x6, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x1b, 0x525, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000002000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x5, 0x7) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r3, 0x0, r4) syz_extract_tcp_res(&(0x7f000093f000-0x3)={0x42424242, 0x42424242}, 0xa, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r5, 0x29, 0x22, 0x0, 0x0) r6 = open(&(0x7f0000870000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0xdf, &(0x7f000078a000)=0x5, 0x4) 2017/12/05 10:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d84000-0x7)="766d6e65743100", 0x0, 0x0, &(0x7f00005d2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) r0 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000015a000)="2f6465762f7573626d6f6e2300", 0x5, 0x181400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000080f000-0x9)="2f6465762f72746300", 0xa00fd, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r2, 0x7ff, 0xfffffffffffffffd, &(0x7f00004e8000-0x23)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0xfffffffffffffffd, 0x0, 0xbb, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617a6b3249afb8b7824f1a720009bbb5179a0fa9b762183b8b0920975c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b601cbca061a67c3"}) 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, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x200000000000003, 0x0) connect$nfc_raw(r1, &(0x7f00001b5000)={0x27, 0x400, 0x6, 0x40000000000003}, 0x10) io_setup(0x44000000080, &(0x7f0000fd7000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000d63000-0x8c)={0x9, 0x5, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x1, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d60000)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000434000)=0x42a) perf_event_open(&(0x7f00008aa000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) syz_open_dev$mouse(&(0x7f00001d1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000029a000-0x6)={0x0, 0x4}, 0x6) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b08000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x10000000000) recvfrom(r0, &(0x7f000073b000)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) [ 79.537209] audit: type=1326 audit(1512469378.490:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 2017/12/05 10:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f00002dc000)="2e2f66696c653000", &(0x7f0000a74000-0x5)="716e783400", 0x80, &(0x7f0000c29000-0x2)="820c") r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000e44000-0x8)="2e2f66696c653000", 0x410000, 0x40) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x162) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8001, 0x200000000000000) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000621000-0x4)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff7000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000016a000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000577000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt(0xffffffffffffffff, 0x8071, 0x240000000000, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) r3 = socket$netlink(0x10, 0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000325000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000800000)=[{&(0x7f0000cc0000)="48000000140025ff07100002fffff1560a880012f217ec0600000000000007a2bc03000000ff00000020005e213ee206000000000000ffff5bf1ff0308e5ed280000000062e6005b", 0x48}], 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b86000-0xd)="2f6465762f7573626d6f6e2300", 0x7ff, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) r2 = getpgid(0x0) getpgid(r2) 2017/12/05 10:22:58 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000d32000)=0x4, 0x1) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={r0, &(0x7f0000b24000-0x62)="c7ef282b853fc6284ccab3441786eb3eb6755bc015a1a4386094abec78d7b6d82769c3191efd75a0a9e1729fd7a7a2a68076e5eafd7957abd6d92160fee26b6bc6ddcdc41e3d0a382420df8eee6ab47e1d3f8d35fa154c3fc846be98d3491171860e", &(0x7f000023d000-0x1000)="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", 0x0}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f9000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000e0f000-0x18)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1b, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) uname(&(0x7f0000d04000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r2, 0x100000001, &(0x7f0000001000)="") sync() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000915000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bf3000)={r3, 0x1}) io_submit(0x0, 0x1, &(0x7f0000c93000)=[&(0x7f000043e000)={0x0, 0x0, 0x0, 0xb, 0x29, r1, &(0x7f0000a69000-0x5a)="063eec296570b0cbe2199fb3220b841b6956c1cc53e6acac2c71181ddf43aa1f05fc15b83df948834a095c824205a69b36c6f0494469ebcf89d895ef4306e1405eab73633f59ee9a664306792fdb4ac9a6585064379a073fdd0b", 0x5a, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003fc000)={0x0, &(0x7f0000c68000-0x41)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x1, 0xfffffffffffffffc}], &(0x7f0000f93000)="73797374656d00", 0x5, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x8000, 0xb45, 0x7, 0x2, 0x0, 0x0}, 0x14) [ 79.557357] audit: type=1326 audit(1512469378.510:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 [ 79.557500] audit: type=1326 audit(1512469378.510:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf7f70c79 code=0x7ffc0000 [ 79.557603] audit: type=1326 audit(1512469378.510:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 [ 79.557619] audit: type=1326 audit(1512469378.510:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf7f70c79 code=0x7ffc0000 [ 79.557914] audit: type=1326 audit(1512469378.510:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 [ 79.558110] audit: type=1326 audit(1512469378.510:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 [ 79.559545] audit: type=1326 audit(1512469378.512:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f70c79 code=0x7ffc0000 2017/12/05 10:22:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x1000800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fb5000-0x4)=0x0, &(0x7f0000a58000)=0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80c, 0x1, &(0x7f0000f06000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000805000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000f06000-0x4)=0x0, &(0x7f00001d1000)=0x4) r4 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007c4000-0xa0)=[{&(0x7f0000026000)="007dba72a138391a1c355389410e82705add4ca4c0e26b36b8c83e2024b54db51ae3efe599f520fc5c7dd14cb50fe957c71f4a618cefb1bd840921b131da7652e3fabe3b3b9d95101c879a398d9edcef9f58d60b5e28b5f2ea0355d6fc9670f04cf537b33934895bede9b9a90e3df8b827c41287fc8bf4b0ef72974d048d0b9a95efb87e278086089ae89efab06cc0b758599a2e7434cdc3879f889e291917cf86c4fae264330f099e954374bfc42d793185a6849dbfe760fc705b02fb8a35d2036439f88756a07a23a7a51e814fc068eb764cbbf25de160c20bd06442168da1e911536869a921e17b121a4b6a72f744ea", 0xf1}, {&(0x7f0000832000)="82c7ddee130152fb803524a90299b9419fba78e8fa47b710af6a919867241e47c53fa12d4d96f4acea032e0bcb8da636b8c9a61abedeb2f251e10383c6231ae1fefb5bff160b390132d893d1ed1f18f894f8d7e28b3222189046594ca8a2feb6863280ace44e22ff8aaa5345b6d644c9def29c4a3a9743d07f64b11f6a5166b4fb856cedfe38ff3eed6942495795050f8b032a2f02724ddd5b48299f3a52a434b5924405c9ba7500cd355ac2fab9c27a302c38ac875df066681478c0b448f9ba758c5b1c8cdd76467ad314c71663a5ee328854046ccf67511804fb3c7ab834c3c225e0f4", 0xe4}, {&(0x7f0000d55000)="9fb64084262d3445946c783f6efadf8cc8980a528edca0a793af62119bb5db2c9ebe9d26e615499c169e27e28c216096718c66987fb53a1adad12e36b8ec4345f3b11fe8c46e891316a19c31ccba22a102c6aeeb902dab0a29e299dcf62adb47cd571446326dbff323a363543362818005dca76aac4f6890d577867b1513d60d01cbede0db", 0x85}, {&(0x7f0000f09000-0x9)="eef3d0925a67f6f705", 0x9}, {&(0x7f0000f05000)="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0x1001}, 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0xfff}, {&(0x7f0000f09000)="9402f4f4387a626e46b5f04ba5fa61c1e9d66b68b0e82de020c0faf97600ffd67344b7dc7b00f29c2a305ad9ebd9e7149d9701037cbcf0269b3b001071857a40d6006e0c04a246e21d472c9a69605765b6832606e8247e1d0de5572032833095ce66f510a6a147105ddab81960725f5567a977c3aee817f1b07b7ca53d37c91b15360827cfaf906304d3574a75a171888021ce80f9b9de1cd1d417c9bb2355207be2c4cf98d3e6533f4155564ae8cb05b3821c6a8d540f6d7b8241ab05004a8c98fd8263339011188aff05df94389e97f0ca0b7fd3a07efd4f", 0xd9}, {&(0x7f000003f000-0xa1)="c696aac554bced1645eb3686405923cb956d5a823d4a38246339734f3a7b9e22939797a12ddd38098ae8ac0474aa2865647c29dd25e52c123ac8507091da7938a4217ca06b3237115486b5494e3b6261c995e0e0a9a3b2c06e82e797bf5e03e519b83bcd52ade510dc60c441da1b7e09702249d9c83666d62b2ee4bf907c4ca2d15dc8af62f13a5bf57d9be9ff3f282f47bfe15aea0960fa9fd22d7a742a714766", 0xa1}, {&(0x7f0000efe000)="806ad6374d3b597c5f23fbf9dde788b774b6f25eb7526a3490b4d7284fe0db7cc2b033e0d7fabd0af429c3ebc38be0154360782bbd743ddbbad38b085fc1f8147d214aa0dbf0b30c6a1e29e5ab59c7e5ec82a17ae2b80aa887de161d59e9eb83", 0x60}, {&(0x7f00009e5000)="31b965a2df510a2d0fa27316d1ca7a618eeb8c2bfa4f21413231b57b76c29be92ad219ac5385125665077e73662a6ec90fd2911f203a8f27a364336602158d7cf5ef676de65a421b401336cd987cc1b32c515665e50ac2d93b2d93b9c2600bfffd4ef43a4bbcb771ca6dcdbbba56da965fb4afa0fe655ac43b367d1cc776d4df20526623f83a0eb0dd4312fa56eff49ce9d6b36de7233be14c8633905479be086289c808496961b7f0ba979bc8e548bdc77c307dce30009b24caa5fea0515bbe0fb821b8b7babf4c", 0xc8}], 0xa, &(0x7f0000f07000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r4, &(0x7f0000a0f000+0x7fe)="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", 0x5a7, 0x20000087fd, &(0x7f0000f0a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$unix(r4, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006fb000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000f0a000)=0x3, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000fe9000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x240, @loopback={0x0, 0x1}, 0x8}], 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ded000-0x5)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fea000-0x4)=0x4, 0x4) bind$inet6(r2, &(0x7f0000226000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000feb000-0x4)=0x8, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000064000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x5, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0x13, 0x9, [@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000c91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x100, &(0x7f00001fa000)={0x3, {"4a090004000000"}, 0x80000000000040}, 0x10) r5 = socket(0xf, 0x802, 0x80000000000000) write(r5, &(0x7f0000966000)="22000000200007040d9447000900070002000200001b08000000001206000f00ff0f", 0x22) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005f7000)={0x0, 0x0, 0x0}, &(0x7f0000e8e000)=0xc) 2017/12/05 10:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000077000)=&(0x7f0000077000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000077000)=0x18) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9e000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dac000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b1f000)={0x1, 0x0, 0x10000, 0x80000001, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000921000+0xfc5)="2f6465762f6b766d00", 0x6282, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000009d000-0x90)={0x9, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clock_settime(0x5, &(0x7f0000ca1000)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000bf9000)={0x1, 0x8, 0x202, 0xa, 0x1, 0x400, 0xc9, 0x8, 0x7fffffff, 0x2}) socket(0x0, 0x80005, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000d86000)="2f6465762f73672300", 0x4, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/05 10:22:59 executing program 4: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80008, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendto$inet(r1, &(0x7f0000df8000)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f00000a1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x100000000, @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]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x7, 0x1, 0x4, 0x2, r2}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x80000000000000, &(0x7f000005a000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000271000-0x150)=[{0x0, 0x9, 0x81, 0x1e9f0483, @time={r4, r5+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0x1, {0x9, 0x9}, {0x200040000000000, 0xfffffffffffffff8}, @control={0x401, 0x6, 0x6}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x8, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @time={0x77359400, 0x0}, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000152000-0x108)={r2, @in6={{0xa, 0x0, 0xbd2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x1000, 0x1, 0x39, 0x1000, 0x3, 0xbcd, 0xfffffffffffffcb8, 0x9, 0x1, 0x0, 0x1, 0x1cb0, 0x80]}, &(0x7f0000acd000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000010b000-0xb3)={r2, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f0000175000)=0xb3) write(r1, &(0x7f0000272000)="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", 0x1000) ioctl$TCGETA(r3, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000250000)={0x8, 0x101, 0x200, 0x7f, 0x0, 0x6, 0x4, 0x5, r6}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x200}, &(0x7f000026f000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b19000-0xc)={r2, 0xfffffffffffffff7, 0x31}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x1000002d}, 0xc) ioctl$TCSBRKP(r3, 0x5425, 0x9000000000800000) shutdown(r1, 0xffdff80000000002) clock_gettime(0x7, &(0x7f0000d17000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d88000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000de5000-0x16)="6e65742f69705f7461626c65735f6d61746368657300") readv(r8, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0x1000)="00", 0x1}], 0x1) sendto$llc(r8, &(0x7f00005eb000)="3c5b9b028ea88edf5684d4dcf756464f86ccc3b89867da876958bbae5168dd9875de4cd3ecbcc265e311e8be1ea19071fd2b70ff96b41259f2fa2c663fe4d28288f0bd0bdddf8020a26ee5bf3b02bbf8e9c9c3016f84e1196f1aef0897e7c3fcc2a13cc809cbf3554d62d339313e15a9c9ec9d7aa8bad4d6d3fb1a9688161e6aabf11a653f235a6a7cc737fc1ae3326f07e8797ad20ebc55512fabb5abc6df5890d00e64e88632ec8e45fa6a2b73ae3550c06aa11570551734a30263b47ec3fb9e", 0xc1, 0x400000000000010, &(0x7f0000b2e000-0x10)={0x1a, 0xf6, 0x2, 0x2, 0x1, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pread64(r8, &(0x7f0000ac2000-0xce)="", 0x0, 0x3b) 2017/12/05 10:22:59 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000005000-0xd1)="8f8a1556519be288b45b89ae79096b70eb03dd0b8e1c36fd1e8ac48dc1d60158ed58b21bd80e436d1b1c59b6e1c1a1203bec6c47257f396ec1787e87f2c388dd7016e37b8e9652923f7aa356c9c13f4d0a754b82ae4218f68fc0a1718f15cf29093919f3948f1629353f1852bb007e7770a990dbf624a35ac388cc110efe50c46f4d944b3e06dbca454a66f44e23f2e522261c8e4adff1acf33ef106fe2dddb3af6faad58243f44338c24ebb1687170d8226f13caf0703cf2cc34304e2373562c2c9fa8d673eadeb8c78a29d3fd37b8561", &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x38)="2638c52bdd4400617ed1fb99248c87d1a97bdad0fb6fef7711bda26a9485d7188e7ee34c7b4e4bc0d2cbfcda9228d23587b10b453fc000d2") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe3000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)="", 0x0}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cb000)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000143000-0x10)={0x0, 0x5, 0x10000, 0x8}, &(0x7f000069d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000751000)={r4, 0x3c, &(0x7f0000d1c000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x30a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc8000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000fc000)=@assoc_id=0x0, &(0x7f0000290000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000181000-0xb1)={r5, 0xa9, "b028f44b6a3c8094963721f0ef4526306affd1b578d972453bea76b121fdb757e54dedff397b7265c88dc97fa8afdde2f87fb8df082c8c60fd9b2125f3a16ffa5ed2df0fe762b1c7c16b981bd4e591460a75abbaaf8070be85d3d8011adfbd051b68e60c7f1e394505d210114833379e54c30d89939d3d370724fbfc06275e83c078e756bd6b54e1ebba2b6878c87f7f5497b7b523814ec963064cfad76117c15878faeb3ec3f6edb2"}, &(0x7f000036c000)=0xb1) r6 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") sendfile(r2, r6, &(0x7f0000014000)=0x8000040100000, 0xfff7) recvmsg$kcm(r0, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x46)="", 0x0, 0x0}, 0x10060) 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c63000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000097000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000dd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a9000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000064e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x10000, 0x1e, 0xa0, 0x0, 0x80000001, r2, r3}, {0x8, 0x5, 0x0, 0x1ff, 0x7, 0x7ff, 0xce8, 0x200}, {0x7fffffff, 0x1ff, 0x3f, 0x120000000000000}, 0x80000000, 0x0, 0x7, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x4}, 0x1, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x1, 0x5, 0x5, 0xfffffffffffffff7}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d3b000)={0x6, {{0xa, 0x2, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = syz_open_dev$sg(&(0x7f0000080000-0x9)="2f6465762f73672300", 0x9, 0x20080) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f000023b000)={0x57, 0x7, 0x80000000, {0x6, 0x400}, {0xfffffffffffffffa, 0x7}, @cond=[{0x0, 0x1, 0x8001, 0x401, 0x4, 0x0}, {0x1f, 0x6, 0x6, 0x80000001, 0x94, 0x6}]}) 2017/12/05 10:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[{&(0x7f0000764000)=[{0x91, 0xffffffff, 0x208, 0x2745b9e0, 0xdb6, "84296ba35a28563be692d6793a740439e80c21c677a27e2898c2a53bc1f0179534414502b09f7a57315bfa75d7210dcba5143411905beb5ff40f43e924ec50c43ce93963ae95c82d72670b59ad692c0e75bd61e75836b3e12d32794c9d330649196d34f27fa28c98cce03b0d34315ba4598629e2da5e9d6121af33fcca7d651ab7"}, {0xf4, 0x6965, 0x300, 0x1, 0x60dc4023, "2b2df687448f0c6eea209797f1e92d2cb5ef7792a7fe53655a0d7969d7a96daa4606f1edc25b74238315d395d6c2b894b4041a9ecbe1787758f3c8490c0760516b762dd8621db00b66a69335d27f1e1791d6b27fba54bc016573803b7a7afd7ebcd3fea902da358b520221cac73afe247e36735b721d6fc13b6664f00e4d5552eb9f2f154fd51ede6c41321d9fa225ff70938055b492059c4de07b68df9dc685f256d99235023b49d8a48b71f097f1dd9b123657bf4e04cac0102af3dfbda695e9484b761545b3e300408213d98dabe3381fb51ff7e517ca1b680bb59599c07394dc8100"}, {0xdd, 0x3, 0x8, 0x9, 0x0, "aaf17d16871ae667239536b3b0ca8894a2ce0b594ac2f0805cc003fa195766ef42d2a293b7bb918b300c6fabb48f83d61f6b811c12c3e6b348f232dcc3ba491413377ef5398d04c95f7551eda8711c3355b440e675990af0c68d1d86801798f72b45d0da7e935ee53846e7f20a864a02a05d20e523a1f30616396f354a11edce3613c9298a601921cd2043fc81b9747c3ea4809e16cd84fceb71bf3350d1d8af27b0b81eca4ef2979d0803a2ec6e0f7b655f58c297efa0df201cd36e72dcfbdf2cff409885bc8f6547e6bfb942"}, {0x1010, 0x1, 0x200, 0x5f1b, 0x100, 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{0x105, 0x8, 0x100, 0x7, 0x3ff, "bbc1685310850b4991939c936a4d786f19e9dde6252cd169727d8b5a9d0a04a600e807b83ecaba5fc70e2cf85edb00dc6daf4c74078782cac3ff1df64116ac6bda09e55a806666618e530d2f2568d3e52eb923eb2752c1a74f116532ead1ad6adb73af2c2ee61c95f7eb36c8a2f0838ff70925afbd5701a8c2949c785b2ab779435998061b7d04267a8c87c4b98adc5d333e41612d68470333acb3549266f999d8dff3312ce556c07f0a2938b7aeff3444e21887e77413d4c14b742bb44767523ad69ebb69324c13d51be3a7352ab1c806071d13c9b52b922853482b11e876b67e79fa5cf50e01483dcc40f2fbe9eebe2f7da2a3cd"}, {0x67, 0xe3, 0x600, 0xfffffffffffffc01, 0x5, "35af9130373a05c13f6fdc8589ee691026ac7f07815b840cf0480d08e61a07f49fb68c13c20905f0ced0c88d0740f32009ede2b812eb36cbe929cbc2f460a59165d63c468a457fe9eba0db1798551f4936d0f9637d42cc"}], 0x13de}, {&(0x7f0000b48000-0x1304)=[{0xae, 0x5, 0xe00, 0x8, 0x1, 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"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{0x10, 0x400, 0x10, 0x1ff, 0x5, ""}, {0xe1, 0x2, 0x0, 0x1, 0x40, "08bdc2e732ad82774e577a8fb298da2cee80e71288a3683bf24292c05b4c0f442b055e2a9052b70fb5694cbdb843cc7a8080f7f5ab1ae4117c75fbeefd8dd2de74fce07acd8ea599be5e31969ec7cb486cfe06d4fb3a0ddd0107f080159f5f7579e947c3c5522c4e8f91e7862e5f189c7e696e284d2ea8d05494f630764a192ed322fa6976894962b11d369acb08a5694e644db46bbb8803d686d955c9c58bdd60682a2493c73ea88d1b2d2ee40ab9301cb0f4f663ca44f71ca1535e4dfdbe89ea414dd39c9ad5e34f10e70759ef2200eb"}, {0x5c, 0x1, 0x701, 0x6, 0x2, "6cee7c4b6ad68ea1b4468956be3e2bce9138a928772aecc5d3f24f7742638753d84bcb8b3a172a1d3a61170bc4572429ae8536174342a685a52910b7aad54fa6ee14bd1fbfdf11f90c92fd95"}, {0xf9, 0x8, 0x400, 0x9, 0x8001, "1b8f7f8a5da6b0720ea528e335202f282bafdec670a7ea121126ab6ca04bd3a4f4b2dc675dbd8a4ed13e9c5e59de915b0daa37b97e0df09d403ad164910ff765ff0329a87d72ca912fb688011a3a56da6fd0700e3d989f011ad05118daa0047ac27fa6c660437b894c53625bad4c58aa9024f061c36aac2844461c0527670ae160f1e7055eb655b391d99a52c2a7e1b85f05698deb3f0be2dd1330e94985d89459c7c0a9093ee697117e784d65ce5e7627c0729c0a9ca72450ae69de031bc366cebfa7e61eef5e9e49a4bc0df180947c970fa3a6a6f296762b2434f1059b3d5ae347d6578733f96f40"}], 0x1304}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x4000) r4 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r4, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f0000e07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) r9 = dup2(r5, r5) ioctl$int_in(r8, 0x1000000005452, &(0x7f000087a000)=0x7d) fcntl$setstatus(r8, 0x4, 0x40000000046c00) fcntl$setpipe(r8, 0x407, 0x0) fstat(r8, &(0x7f000045a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) r10 = dup2(r9, r7) socketpair(0x11, 0x5, 0xffff, &(0x7f00002f9000-0x8)={0x0, 0x0}) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r11, &(0x7f0000c81000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) setsockopt$inet6_buf(r11, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009f1000)=0x7, 0x4) ptrace$getregs(0xc, r4, 0x0, &(0x7f0000690000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_buf(r10, 0x1, 0x3b, &(0x7f0000b0b000-0x3)="000000", &(0x7f000084b000-0x4)=0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r10, 0x891a, &(0x7f000099a000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r11, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2017/12/05 10:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x3, 0x4, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000604000-0x4)=0x79, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b3a000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e69000)={0xaa, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a48000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000f47000)="000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$unix(r3, &(0x7f00009c8000)="", 0x0, 0x2, &(0x7f0000540000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f0000d87000)=[{&(0x7f0000170000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000591000-0x18)=[{&(0x7f000050e000)="e5", 0x1}], 0x1, &(0x7f0000e78000)=[@rights={0x18, 0x1, 0x1, [r4, r4, r4]}], 0x18, 0x1}, {&(0x7f000011c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c0b000)=[{&(0x7f0000c72000-0xa5)="d1877242e6fbb3933a98a4bbe6d43d735b6f2acdf7d4da048440cb500e09fac2d3a2af1e54d0e73a45e4a7b110c912f7448ed5576715d9373df2a8bdc90b50539cd8ad6d137ea0bf06a2895bc37bdf13f93cc3599957e06942ede3102c6eaaee6d0041f453c2bf0fbd7abef500b779cd2cfdfb33fc6893272ebcad4662c91f136310478e1e8ec626d6520bd4b46949b9cbef9312acab7b2428e08ff39b21e3eeec144bb8f0", 0xa5}, {&(0x7f00003cd000)="72b8556b669ff4eeaed9a295876a325554e46dde91fda43847361220398112c7dfd499a5d2763f98d0e16fdccd58cb7ca9eeef80a9cbfc6ac4d9a25eb6d081e5113b9e0b7c9be3da52218cc7b9bf686dc10e541fcc8c4040d21aa1c7fcbdabcb0309f2cc618836ca13b57fa3c890d8d87d4e2c66c01e2526b59d2a4e001d2cd94a74ad3a51fa57d77fbda6986f79b7a1e0283f78ea30c13cbabd56a6021b9c223f1fbf8fda985cae0bd93388c92a08bde630b394dab7d8300565bfbe6483535fa02c0e68bc4ceaac26633c8f98b883ddd12acbd8c41d5a937833", 0xda}, {&(0x7f00007e9000)="9369c6d74c4da630e01b9771b1b61ebd6bb5e087492d0ba73c8040890b338129967d293e50ec65f68329df9d07c1057eed", 0x31}, {&(0x7f0000a39000)="c6d4b481ea651089628cd656094b261fe1f86aba092581c259f108d130f77b8636434350fd38b5109addaa8260e04a060fc1d1605ceb0a3225ce2a8395e9df679bc2059b5b7a39f224d54c12faeb3cdb830760f75bfdcb0e92616f748c088ec99a03fdebd8e411d3b4e09861054a6ad64d65154b0b3688fddc05307aa17fbaaee9cb892ad4706a455c71489dfcaf94c998bcf96dea52ca7a7dfa59a44b7b6561610a9f94078dc6c362cfc4a4ba6d26ef4ae2a528da3fc343a54fa46daa26d13b5ffb0900f64a77d57c5f35ed9a3cc21c53f2b1fa8e0dea6d2d03ef5d75172ae825549df3993830b859a818", 0xeb}, 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0x1000}, {&(0x7f0000866000-0xf)="8df1642ab7695e922b78f513d37ed5", 0xf}, {&(0x7f0000f93000-0xd8)="80bae1777a393c370671eae223c80c7ce19d25065efa284fb3d559bd4b6174160d6ef0e7901f7319f92b33ce061b0ed4f1c7bd90df8529f08c615a2bc96a315c45386ee9b3fe9c025fd55c6e1760c275b6da306be22c0c173f38e8997423338e07fa657620eb414b4d8b056fe7d9628da156d00b1e299fae761b37d31854f70af245e42de6e9b2d5fd04a4fc25f4b6a9fdddc13c2100d2a1af7468785065d084641a38d527fc10bb9bbbab87341a9336448f01c9f5038526e1faa1b3941d494c50140b9b58c13a01206d928acd01d32a4e8e78ef773ea311", 0xd8}, {&(0x7f0000e51000)="b01f8e0a1c225e99779ffca27bb5b05ac53185693bcb86e9f8553ad31bd5f2a695cce510c0537dcb8f0a775f74ea87dffdd60f071608e8efe5fc8c22f76320ce105f13d3a817c9cdb5f9303e0885b0e43413d3cee4ecca084ace2656e67dc1342573e67e58adedd0dc6b4949a1488eea5cb5f478b5b1a3eb428ca0e17a4419f62ae7474ecc0247ecc43c002940fd580b9030b8ce0e2781ee32d669c9d198be8d744caa95c8c8e794711bf246bec53e65cd84f9e6da88c6283fb49931128f48d309b5f435a85de661a9d06fcd7559445fe37e9d5f5f7ace9936a7817b8e667c9c28abef1c6e6664bfa0d7235ef1a3", 0xee}, {&(0x7f000086a000)="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", 0x1000}], 0x6, &(0x7f0000250000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, r3, r3, r4, r4, r4, r3, r3, r3]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x90, 0x4000080}], 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000aca000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)="") syz_open_dev$evdev(&(0x7f0000877000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x10000) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000ced000-0x6a)="") close(r1) rt_tgsigqueueinfo(0x0, 0x0, 0xc, &(0x7f0000496000-0x10)={0x3d, 0x9, 0x6, 0x80000001}) r6 = syz_open_dev$sg(&(0x7f0000b9d000)="2f6465762f73672300", 0x2, 0x80) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f00001cf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd101, 0xcd, 0x2, 0x0, 0x0, 0x1, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x0}) bind$inet(r0, &(0x7f000064e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x401, 0x0, 0x0, 0xa0}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x0}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xea1f33d4028e13f3, 0x0, 0xfee, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000abd000)={0x0, 0x52125185}, &(0x7f00004b7000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006ce000-0x8)={r3, 0x1}, &(0x7f00001f7000)=0x8) pipe(&(0x7f0000719000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f000034e000)={0x15, 0xf3, &(0x7f0000e08000-0xf3)="97afa493df7b2628f67821110f215f9fca509aa86a9dea18a8bcdccb67bde43295660450732555980730aa0407e35857a1271b5d2c0fd0afcf29910c861821cf65fcefca4cdcdee5564256390537ab98e6c12fe98ccfaef8f2ed45b27f0a912a7fa40a27022bf32aef85664f9c142881278f3141f1c0ea550303cf98df4ff49d55e99ba0d8adc11216cfc28fdc2c7923b5025565f709f7ccfa0977dd1b1760d4882445ba8e387b7b77c893c2285a14ed9062f59ae5db3b6cca4698c1b0b52cfefd86b17a0b59097e834ea2c9a6e55f86ba0e37587f9f3229a96a53e867312824d13e418e2a0d58fefccd21adae85f5be696c08"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005e1000-0x18)={0x0, 0x8, 0x10, 0x4, 0x6}, &(0x7f00002c0000)=0x18) r6 = gettid() ptrace$poke(0x5, r6, &(0x7f00002da000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000922000-0x14)={r5, 0x3ff, 0xda, 0xc0000000000000, 0x100000000, 0x9}, &(0x7f0000152000)=0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000058000)={0x0, 0x6000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007ad000)={[0x8a, 0x4, 0x1, 0xff, 0x5, 0xfffffffffffffff7, 0x80000001, 0x0, 0x7fffffff8000000, 0x100, 0x0, 0x5, 0x7fffffff, 0x8, 0x80, 0x3], 0x2000, 0x18000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000955000)={0x7, r0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00008df000)=0x3) r8 = dup3(r0, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000c43000)={0x7fffffff, 0x1, 0xfff, {0x0, 0x989680}, 0x6c7, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x3) [ 79.559676] audit: type=1326 audit(1512469378.512:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8096 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf7f70c79 code=0x7ffc0000 2017/12/05 10:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000615000)=0x0) 2017/12/05 10:22:59 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x2100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b1b000)={0x2, [0x0, 0x0]}, &(0x7f000082f000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xca, 0x2, 0x0, 0x0, 0x40, 0x2, 0x667, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000013c000)={0xfffffffffffffff8}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00007bf000)="2f6465762f766373612300", 0x9, 0x501100) r3 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x1000, &(0x7f00001c5000-0x2)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000f96000-0x3e)={0xa7d, 0x0, 0x7ff, 0x3, 0xffffffff00000001, 0xbb6, 0x2, 0x0}, &(0x7f000090c000)={0x6, 0x7f, 0x2, 0x0, 0x4, 0x401, 0x5, 0x7}, &(0x7f000085a000)={0x9, 0xb0, 0x200, 0xffffffffffff7fff, 0x1, 0x2, 0xfffffffffffffffb, 0xfad}, &(0x7f00005e1000-0x10)={0x77359400, 0x0}, &(0x7f00008c4000)={&(0x7f0000b27000-0x8)={0x8fb}, 0x8}) timer_settime(r4, 0x0, &(0x7f000010d000)={{r5, r7}, {r5, 0x989680}}, &(0x7f00009ae000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r8 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x80000000004, 0x80000) pread64(r8, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x21, 0x2e, 0x8ff, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x21}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r10 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r10, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f0000f12000)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0xfffffffffffffffc, 0x0}, 0x10) recvfrom$inet(r10, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r10, &(0x7f0000003000-0x20)=[{&(0x7f0000c36000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f00006c0000-0x36)="81d968f7e8a17345dc68b2f448985b80a2db796d7a29b4ff763cd9bc77fd37e250c5c7c59547bd9c4a83da1826aba82146ec48cce5", 0x35}], 0x2) finit_module(r1, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x2) mmap(&(0x7f00003e4000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) 2017/12/05 10:22:59 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) r1 = open(&(0x7f00001e0000)="2e2f636f6e74726f6c00", 0x0, 0x9b) bind$unix(r1, &(0x7f0000494000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x401, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) creat(&(0x7f00007b0000)="2e2f636f6e74726f6c00", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80a5b2, 0x400, 0x0, 0x0}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup3(r3, r4, 0x80000) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f00008ef000)={0x3, 0x78, 0x9, 0x8, 0x2, 0x20, 0x0, 0x7, 0x0, 0x4, 0x4, 0x2e, 0xfffffffffffffbff, 0x5, 0x0, 0x2, 0x0, 0x10000, 0xbfb9, 0x8000, 0xfff, 0x2, 0x5, 0xfffffffffffffff7, 0x7, 0x401, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x3) getdents(r1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) [ 80.135459] QAT: Invalid ioctl 2017/12/05 10:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000481000)="2f6465762f6c6f6f702300", 0x2, 0x0) ioctl(r0, 0x540000000000127d, &(0x7f0000fe6000)="9a59") r1 = socket(0x15, 0x6, 0x401) io_setup(0x6, &(0x7f00009b3000-0x4)=0x0) io_getevents(r2, 0x6, 0x1, &(0x7f000054d000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000db6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000472000-0x19)={0x0, 0x11, "f171e96dadb716bc84ba5f5c3b714af79f"}, &(0x7f0000245000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000075e000-0x1e)={r3, 0x16, "afb195482c7a00e6fc16393841435e0c42c84b75e71a"}, &(0x7f0000336000-0x4)=0x1e) [ 80.173111] QAT: Invalid ioctl 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000abc000-0x14)={0x6, 0x3, 0x8, 0x3, 0x86, 0xff, 0x80000001, 0x2, 0x7, 0x4}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) [ 80.222587] QAT: Invalid ioctl 2017/12/05 10:22:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008db000)={0x62a4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$peek(0x3, r1, &(0x7f0000909000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x2, 0x2, 0x8, 0x2000a81, 0x20004, 0x5, 0x6, 0x0}, &(0x7f00000b7000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000f27000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000aba000-0x8)="2e2f66696c653000", 0x10000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) unlinkat(r2, &(0x7f0000608000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000029c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)="2f6465762f6b766d00", 0x10000000000080, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f00006a1000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f00002ae000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x1}, {0xfffffffffffffff8, 0x0, 0x3}, {0x6, 0x0, 0x400}, {0x6, 0x0, 0x3}, {0xffffffff, 0x0, 0xffffffffffffffe0}, {0x6, 0x0, 0x0}]}) syz_open_dev$sg(&(0x7f000054e000)="2f6465762f73672300", 0x3f, 0x880) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x12, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000000)=0x4f9e) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x800000d, 0x5, 0x5, 0x9, 0x1, r2, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r7, &(0x7f0000eea000)="7965900aa5bd0b968f75ac3cccc26ed975ab967d02259300d0af4b39c8122964c7b0bc85030066d50e26a921a0751e3e5e0ad76105505b9da3af09a3580387ac1b0c7c791ab42e083f263d5a671d2bac9819c2a0e0772a9db66980f9a5286a712db4b203", &(0x7f0000eea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000001000-0x8)={0x8, 0x0}) 2017/12/05 10:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000878000-0x1)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, r1}, 0x8) r2 = memfd_create(&(0x7f0000ca8000)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000df5000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bd1000-0xc)={r3, 0x47fffe, r2}) pipe(&(0x7f0000cad000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00008d1000)={r4, 0x80000, r5}) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000faf000)="1f0000001e0007e5ffffffff0700007700000041536b8d9339080001454aa5", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000df3000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x609, 0x3, 0x1}, &(0x7f0000f82000)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007ca000)="7565728400", &(0x7f000095a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e62000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000eb9000)="2f6465762f73672300", 0x1, 0x4) gettid() perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x1e, 0x7, 0x0) bind(r8, &(0x7f0000950000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a905000000000000000405c7bad62e0a43a632ed4938d36d53fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b94000-0x38)={&(0x7f00001f6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r9 = syz_open_dev$sg(&(0x7f0000703000-0x9)="2f6465762f73672300", 0x0, 0x20405) ioctl$EVIOCSABS0(r9, 0x401845c0, &(0x7f0000007000)={0x1, 0x101, 0xa5b4, 0x40009, 0x292dfea5, 0x6}) ioctl(r9, 0x2285, &(0x7f0000007000)="53") openat(r9, &(0x7f00002b2000)="2e2f66696c653000", 0x1ffd, 0x10) writev(r7, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000fa0000000000000007e9ff0006000d0005a2", 0x3a}], 0x1) 2017/12/05 10:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000042000)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x38) r1 = syz_fuseblk_mount(&(0x7f00006d6000-0x8)="2e2f66696c653000", &(0x7f0000737000)="2e2f66696c653000", 0x2001, 0x0, 0x0, 0x13d1, 0x8b4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) fcntl$getownex(r2, 0x10, &(0x7f000012d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000059e000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9b000-0x4)=0xe8) stat(&(0x7f0000bdd000-0x8)="2e2f66696c653000", &(0x7f0000c1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000056b000-0x80)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x40000}, 0x8004) sendto$unix(r3, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r4 = dup(r3) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x7, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x4, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0x200ee69, 0xc, 0x84, 0x6}}, 0xe8) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x68f, 0x2, 0x8, 0x80000000, 0x7fff, 0x7, 0x4, {0x0, @in6={{0xa, 0x1, 0x9, @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]}, 0x87e7, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={0x0, 0x180000000000000}, &(0x7f00000be000)=0x8) syslog(0xf, &(0x7f00009a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00007cf000)={0x4, 0x0, [{0xc0000007, 0x2, 0x7ff, 0x5, 0x4, 0x0}, {0x7, 0x4, 0x75d, 0x3, 0x5, 0x0}, {0xc0000001, 0xc077, 0x400, 0x808000, 0x80000001, 0x0}, {0x0, 0x2, 0xafc, 0x6, 0x101, 0x0}]}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e19000)={&(0x7f0000ce1000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f000076c000)=0xf336) connect$inet6(r4, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") 2017/12/05 10:22:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x383002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) keyctl$set_reqkey_keyring(0xe, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9c000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007aa000)="2f6465762f766373612300", 0xfff, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000692000-0x40)={0x400000000000010, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e88000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0x5) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d44000-0xc)="2f6465762f6175746f667300", 0x400080, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000083b000)={0x8}, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x3, 0x3, 0x40000000, 0x0, 0x0, 0x800, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffff, 0x0, 0x80, 0x4, 0x400, 0x20000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) io_setup(0x2, &(0x7f0000920000)=0x0) io_cancel(r6, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000be9000)="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", 0x1000, 0xfffffffffffffffa, 0x0, 0x0, r4}, &(0x7f0000390000+0x477)={0x0, 0x0, 0x0, 0x0}) getsockname$packet(r4, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b05000)={@common="626f6e64300000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000347000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$sock_timeval(r3, 0x1, 0x3b, &(0x7f0000ec3000)={0x0, 0x0}, &(0x7f0000379000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bcb000)={0x6, 0x2a24, 0x7f, 0xffffffffffffffff, 0x1, 0xe41, 0x80000001, 0x1004, 0x983, 0x6, 0x2}, 0xb) r8 = creat(&(0x7f000081a000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000993000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000)=0xe8) r10 = getegid() lchown(&(0x7f000043b000-0x8)="2e2f66696c653000", r9, r10) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socket$unix(0x1, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000eb7000)="2f6465762f766373612300", 0x1, 0x0) [ 80.248250] QAT: Invalid ioctl 2017/12/05 10:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055b000)={0x0, 0x0}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008b3000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a73000-0x9)="2f6465762f6b766d00", 0x1000000000000801, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x203d, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mlock(&(0x7f0000019000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={"73656375726974792e00", "2f6465762f73672300"}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x7003) dup3(r6, r7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00009b1000)={0x2, 0x8, 0x51, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket(0x15, 0x80005, 0x0) add_key(&(0x7f0000b9b000)="6365706800", &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r9 = request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f00004c0000-0x8)="6b657972696e6700", &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r9) add_key(&(0x7f0000f48000-0xc)="00025f7265736f6c76657200", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r10) getsockopt(r8, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000028c000)={0x0, 0x4}, &(0x7f00008c5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000a1a000-0xa7)={r11, 0x9f, "b8a1442ba41da2b9390800181955fdb5204c3789f9db1b96de6745f2234f0c286c4f5f64a0004da861242a32c6a27e7b8409b92bb920cb370bc9782f06f07be9b8d0a332f13dff9558541dd6a7c93e702a6f3fb86483367c3d39375d58b043c4d877a30a5720847bf7f2b4801c6a04d0a3f46d6ebd74cad62ec39a803598d26eeaba506ad3d27725091bc1a5d65013d2236d0c29637da6b5ac6d1d1d4813cc"}, &(0x7f000079c000)=0xa7) inotify_init1(0x80800) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000b01000)={0x6, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000098d000)={0x7, r12, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00001b9000-0x20)={0x80000001, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000095a000-0x20)={0x4, r14, 0x2000000000000001, 0x200004}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00004f8000)={0x10020000035, r13, 0x0, 0x5b71}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000918000)={r15, 0x2}) 2017/12/05 10:22:59 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x80000001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfc000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x8000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000705000)=0x0) sched_setparam(r1, &(0x7f00004b7000-0x4)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) read(r3, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r2, &(0x7f0000681000)=@abs={0x0, 0x0, 0x3}, 0x8) seccomp(0x1, 0x1, &(0x7f00004ee000)={0x4, &(0x7f00008a2000-0x20)=[{0x1, 0xe0, 0xfffffffffffffffc, 0x56}, {0x7, 0x9d4, 0x5, 0x10001}, {0x1f, 0xd00e, 0x8, 0x3}, {0x6, 0xffffffff, 0x57, 0x7682}]}) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000aae000)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000135000)="6e65742f736e6d703600") lseek(r5, 0xfffffffffffffffc, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003a6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9f000)=0x18) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000afc000)=0x100, 0x4) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000293000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r6, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00009eb000)=[{&(0x7f0000976000)="4b35", 0x2}, {&(0x7f0000a31000)="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", 0x4e2}, {&(0x7f0000471000-0x41)="678d2281c4b01a9e7c694db3ef4105135b59a5c5faad554cb20047a33db439955287dced16edce469dd7647454657e660b7039e50f7aa5039db4e4805c26e059e4", 0x41}, {&(0x7f0000f75000)="216bc87397d15fc724f7477cfae6326a360f94ccf3693434a8ea3decb276b3b74b2c466f186ffe986e6a38555d6497e0a221d6132099bbc9720ca10111651445f0cd5180541d29ab8a1a966a73", 0x4d}, {&(0x7f0000000000)="d52f53cbc9995a9be88c78226480b66db20edde329f7dc080fb33ca646427313d50cfb080a44d13a2a2d5f38a96320fa10cc745856621a620049ebf3d1511bafe27d93a3bd9286687882504f1443c0bfc2c66ce7f5f56cbf8c25393188d5541d78f93180c3e7cd01dd4539f729b154f0bb0344e1b0377a00a07235b1b5203de0a987d27efe74dbe7", 0x88}], 0x5, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x108000) sendto$unix(r6, &(0x7f00006dc000)="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", 0x59e, 0xd478e3ead6bc49fe, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f65000)="2f6465762f7663732300", 0x9, 0x200) bind$bt_hci(r1, &(0x7f0000400000)={0x1f, 0xd1d4, 0x4}, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f3e000)={0x0, 0x2, "3755"}, &(0x7f0000eac000)=0xa) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d8000)={r3, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74bc, 0x6, 0x6, 0x1, 0x11}, &(0x7f0000d8f000-0x4)=0xa0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) flock(r2, 0x1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000c47000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 80.322329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 80.348788] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/05 10:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000135000)="6e65742f736e6d703600") lseek(r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000012) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000096f000)="2e5c6367726f757070737369785f61636c5f616363656f7300", 0x1) r5 = fcntl$getown(r4, 0x9) sched_setaffinity(r5, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r6 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004dd000)={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]}, 0x7, 0x7, 0x0, 0x7, 0x7}, &(0x7f000094f000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000585000-0x8)={r7, 0x5}, &(0x7f0000d8c000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00007e8000)={0x7, r4, 0x0}) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000ad8000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f00007d9000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000917000-0x28)={@generic="b77f48d95a770f1f082ff1836414b456", r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r8, &(0x7f00001b0000)="2e2f66696c653000", 0x26000000) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f000054c000-0x3)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c43000)=0x0) rt_sigqueueinfo(r10, 0x7, &(0x7f0000742000)={0x1c, 0x59c, 0xa000000000, 0x6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003a6000-0x18)={0x0, 0x8, 0x30, 0x800, 0x6}, &(0x7f0000f9f000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000dc1000)={r11, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x800}, &(0x7f0000f7f000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00004af000)={r12, 0x4cf680, 0x0}, &(0x7f00009b9000-0x4)=0xc) r13 = syz_open_dev$mice(&(0x7f0000fdb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) readv(r13, &(0x7f00004f9000-0x8)=[{&(0x7f000084e000)="00", 0x1}], 0x1) writev(r13, &(0x7f000000c000-0x30)=[{&(0x7f0000db5000-0x35)="cb", 0x1}], 0x1) pread64(r0, &(0x7f0000fc3000-0xc1)="", 0x0, 0x0) 2017/12/05 10:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005b5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000747000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000947000)={0x400, 0xffff, 0x7afd, 0x40, 0x36c, 0xffff, 0x81, 0x3, 0x2, 0x984, 0x49b}, 0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000489000-0x4)=0x3, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000477000)="2f6465762f7663732300", 0x2, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000cfe000)=0x0) mq_notify(r2, &(0x7f00006ca000)={0x0, 0x2c, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r3, 0x22, &(0x7f00008fb000-0x10)={0x36, 0x3, 0xff95, 0x4}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$3(0x3) 2017/12/05 10:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000052000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") utime(&(0x7f000091c000)="2e2f66696c653000", &(0x7f00006a5000-0x10)={0x5, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) fstatfs(r3, &(0x7f000088a000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = fcntl$dupfd(r3, 0x0, r3) connect$inet(r1, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c4e000)={0x0, 0xfffffffffffffa6a, 0x30}, &(0x7f0000e81000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a9f000)={r5, 0x4, 0x10}, &(0x7f000025b000)=0xc) r6 = request_key(&(0x7f00002cd000-0x5)="6465616400", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000)="2f6465762f6e65742f74756e00", 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f00005c2000-0xc8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000473000-0x10)={&(0x7f0000942000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000062a000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002bc000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00008db000-0x10)={0x0, 0xff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b44000)=0x1000) write$tun(r4, &(0x7f00003f1000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x9000000000000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c54000)="2f6465762f7161745f6164665f63746c00", 0x2800, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d05000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00001d7000)="2f6465762f7663732300", 0xa000000005, 0x800) r7 = memfd_create(&(0x7f0000ec2000-0x40)="7b6e6f6465762321657468312b2f707070315e6d643573756da270726f632127707070306c6f27736563757269747970726f6373797374656d7b517070703000", 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000524000)="637562696300", 0x6) ioctl$TIOCCBRK(r7, 0x5428) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2017/12/05 10:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cda000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000920000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1ff, 0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1) tee(r1, r3, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00007c8000)=[], 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000dbf000-0x8)={0xbc4, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000728000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) writev(r5, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x7ffff000}], 0x1) recvfrom$llc(r4, &(0x7f0000231000)="00", 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c5f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000202000)={r4, &(0x7f0000a15000-0x8c)="cfbb75eb4be3a567d6eb2d2b394320dba24ba5a21dd57a1650d242eff41a0fcdf2d56263aef9cc2c23ddc8dcc7ea4d52aa9e17ec06fb7a2a3c0182606cc8c72377c9e30896eb6cecf36eaf70255b5c9c89fc5cacb721c9ac689859a5177b7995c1b037096d0b3a6390b3933894a602e889c11e49e30d2139d40bef0ea586a95f515a2c8e36cab900000006ad"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000e02000)="2f6465762f73672300", 0x40, 0x414000) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f000050c000-0x10)={0xffffffffffffb28e, 0x3ff, 0x5, 0x7}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000511000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000234000)={0x74, 0x0, [0xffffffffffffffff, 0x2, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r9, 0x8040ae9f, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x81]}) 2017/12/05 10:22:59 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x800000000000, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) bind$netlink(r1, &(0x7f00009d5000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r2 = inotify_init1(0x200000000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000008a000)=0x0) r3 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) gettid() prctl$setptracer(0x59616d61, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e6000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r5) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000af8000)={0x0, 0x80000, r0}) r9 = dup(r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000c37000-0xc)={r8, 0x0, r0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x5, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r3, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xe, r7, 0x81, &(0x7f0000000000)="") ptrace(0x11, r7) sched_setparam(r5, &(0x7f00003a8000)=0x7) syz_open_pts(r1, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/05 10:22:59 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x3}) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ea2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b8000)="2f6465762f73657175656e63657200", 0x3027fe, 0x0) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000cab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c8b000-0xc)={r6, 0x80000, r0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f00000e0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r7, r8+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f0e000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000f4000)="fd591379ae910decc903deac55f5152f881f9240e64a5ed74339b6124cee1b1e7a3478bdc6ab53213263038c11465bcbc99a509672196f23694c5ab96c5954907dc95ab3e8d814f35e0ecabf9d9d3c07915be3b0781b90b79ca69df55ed4b3d57cf1f027ca0d99ab4663ec86c3d3ca516a7ed226dd3f1ebd5706929792d6cfa2cd8afd4fb27607043cf4a64841f515cc555308f54b1930a4912f1a1f4ec21a6017d2d359b8182eb8cd85807526e6ef53c4a5cbb305212ab683eeb7fc717a56de05a4e2abfdd789cb46e5283216382fa00f1ba60f6fb2109a9e87ce95cb9f1c764c6be5c74ea58096a539a3df4750da9a939c2ebb4f17519f", 0xf8, 0x200, &(0x7f00009ee000)={r9, r10+30000000}) dup3(r1, r2, 0x0) write$sndseq(r1, &(0x7f0000337000-0x70)=[{0x2, 0x10001, 0x80000001, 0x1b, @time={0x0, 0x0}, {0x1d9, 0x1000}, {0x1, 0xffffffff}, @ext={0xa2, &(0x7f000023f000-0xa2)="c0f8b59c72412a864f33c7796d7b9e34030a1507aadb7d85eae009e4113cdce8c036371f6a344a28e202897a3b0eafa97eafd01ec3f635773db4fba51c513ec0c2115301b17b18a6a3c7cb330ab0081a499445f81e0405beb02ab46151c2d9dbe93d8ae46b9b8ea0f239416b383a8ddcae8825ec4677baecf4f7993ee40ef65035ba5868ef83d00c1cd22d95c2f2bf947e8fed0b566be36e27da624f815f8d8ffcc7"}}, {0xd9d2, 0xcd9a, 0x5, 0x1, @time={0x0, 0x989680}, {0x100, 0xffffffffffffffc1}, {0x4, 0x3}, @note={0x5, 0x400, 0x5, 0x101, 0x34e5}}, {0xcc, 0x20, 0xfffffffffffffed4, 0x1, @time={0x0, 0x0}, {0x180, 0x7}, {0x5, 0x4}, @addr={0x5, 0x40}}, {0x7, 0x6, 0x7, 0x0, @tick=0x70f1dba0, {0x888, 0x9}, {0xffffffffffff7fff, 0xff}, @note={0xffff, 0x101, 0x0, 0x100, 0x9f}}], 0x70) 2017/12/05 10:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096f000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fa3000)={0x101ff, 0x0, &(0x7f0000922000/0x3000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000666000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000760000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009e000)=0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000b97000)=r8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bb1000)={0x1fd, 0x0, 0x16001, 0x1000, &(0x7f000081b000/0x1000)=nil}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00008c3000-0x1004)={0x1000, "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"}) ptrace$getregset(0x4204, r3, 0x200, &(0x7f0000fa2000)={&(0x7f0000fa3000-0x40)="00000000000000000000000000000000", 0x10}) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x80, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f000028d000)={0x0, 0x0}) ioctl$TUNSETLINK(r9, 0x400454cd, &(0x7f00000b6000)=0x0) 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) preadv(r0, &(0x7f00002ce000-0x38)=[{&(0x7f0000004000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00008a6000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f00007ca000)="00000000000000000000", 0xa}, {&(0x7f0000bff000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000138000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004a5000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000011000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00002cb000)={{0xa, 0x3, 0xcaa8, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x9, [0xffffffff, 0x101, 0x0, 0xbaab, 0x2, 0x9, 0x6, 0xfffffffffffffffd]}, 0x5c) [ 80.509947] device gre0 entered promiscuous mode 2017/12/05 10:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008b2000-0xc)={0xe31b, 0x1, 0x5, 0x4, 0xfdee}, 0xc) r1 = open(&(0x7f0000eb1000)="2e2f66696c653000", 0x181400, 0x161) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000086e000)={0x3000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b93000-0x9)="2f6465762f72746300", 0x404000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dad000)={@common="6c6f0000000000000000000000000000", &(0x7f0000d99000-0x2c)=@ethtool_cmd={0x2a, 0x3, 0x4, 0x10001, 0xffffffff, 0x8001, 0xffffffff, 0x400, 0x8000, 0x7, 0xffff, 0x8000001, 0x1, 0x9, 0x6, 0x7, [0x5, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r2, &(0x7f0000748000+0xb07)={0x1f, {0x9, 0x8, 0x0, 0x0, 0x10000, 0x9}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fcntl$setstatus(r0, 0x4, 0x40800) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/05 10:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000)="2e2f66696c653000", &(0x7f0000b1b000-0x8)="2e2f66696c653000", &(0x7f0000928000-0x6)="732d6d6600f3", 0x420, &(0x7f0000f6f000-0x2)="4f45") r0 = syz_open_dev$sndtimer(&(0x7f0000724000-0x3)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005c9000)="2f6465762f766373612300", 0x6, 0x101843) r2 = perf_event_open(&(0x7f00003e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00009d9000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f00004dc000-0x8)=0x20) ioctl$TCSETAF(r1, 0x5404, &(0x7f000060f000-0x14)={0x5, 0x3, 0x4d, 0xff, 0x6, 0x8002, 0x10001, 0x6082, 0x4, 0x1}) poll(&(0x7f000019f000)=[{r1, 0x80121, 0x0}, {r0, 0x210, 0x0}], 0x2, 0x2) r4 = dup2(r0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f00005a5000-0x9)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000)={0x4, 0x78, 0xd4e2, 0x0, 0x0, 0xa49, 0x0, 0x3, 0x8, 0x0, 0x2, 0x79, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000d5a000-0x28)={0x5, 0x0, 0x7fffffff, 0x6, 0x6}) ioctl$TIOCNXCL(r5, 0x540d) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f72666b696c6c00", 0x7fc, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00006cb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f23000)="2f6465762f72746300", 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000754000)={0x10002001, 0x0}) sendto$unix(0xffffffffffffffff, &(0x7f0000206000-0x29)="ff7ffffffffffffff44cea00000026705fb31a0002b3724c7d650090000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000130000)=@get={0x1, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000}) socket$inet6(0xa, 0xffffffffffffffff, 0xffffffff) alarm(0x1000000000004) [ 80.545840] device lo entered promiscuous mode 2017/12/05 10:22:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000002000-0x4)=0xd496, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x1000000, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x3000)=nil, 0x3000, 0x3, 0x601c, r0, 0xfffffffffffffffe) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000f54000-0x4a)="ff8d57a951247355032fc98690f5196e97c97677ea0964b6497540f22dbd387a7395139bd52e79ba1dbe1f9b00005e77a10442a6baad7d6e9702009252c656e35012d8c4644605a74676", 0x4a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f51000)={0x801, {{0xa, 0x2, 0x1000010fffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f56000-0x4)=0x2, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x2, 0x4010, r0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b04000)={0xfffffffffffffffd, 0x8008000, 0x1, 0x7, 0x0}, &(0x7f000000a000)=0x10) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b28000-0x40)={0x3, 0x3, 0x4, 0x1, 0x10001, 0x7, 0x6, 0x1}, &(0x7f0000527000)={0x200, 0x4, 0x13, 0x8, 0x9, 0x8001, 0x6, 0x0}, &(0x7f0000955000-0x40)={0xff, 0xf7b1, 0x4, 0x4, 0x0, 0x5, 0x10000, 0x3b750363}, &(0x7f0000f51000)={0x0, 0x989680}, &(0x7f000096e000)={&(0x7f0000b64000)={0xff}, 0x8}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f54000)=0x2, 0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0xa, 0x2010, r1, 0x0) mmap(&(0x7f000012e000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e29000-0x4)=0x800000051c, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00004b5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) sendto$inet6(r0, &(0x7f0000000000)="25", 0x1, 0x4, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xcc}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ece000-0x10)={r1, &(0x7f0000f57000-0x1)="e8"}, 0x10) recvfrom$inet6(r0, &(0x7f0000f53000)="", 0x0, 0x40000000, &(0x7f0000c2d000)={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000000}, 0x1c) [ 80.595179] device lo left promiscuous mode 2017/12/05 10:22:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x80000000000004) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000c8000-0x14)={0x8, [0x7, 0x4, 0x100000001, 0x1, 0x2, 0xa42c, 0x7fff, 0x3]}, &(0x7f00009e9000)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8a840, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:59 executing program 1: mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)="2f6465762f6b766d00", 0x1000000002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x4, 0x80240) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000029000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000002a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000002b000-0x8)={0xfffffffffffffffc, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDENABIO(r3, 0x4b36) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000027000)={0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff6, 0xfffffffffffffc01, 0x80000001, 0x7, 0x7, 0x3, 0x5, 0x91, 0x0, 0x78c, 0x2, 0x100000000, 0x800, 0x3, 0x5}) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000001f000)={[0x203, 0x115007, 0x2fff, 0x0], 0x8003fffc, 0xa1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000021000)={0xfffffffffffffffa, 0x80, 0x2}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec60, [0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r3, &(0x7f0000007000+0x37a)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000011000)=0x10, 0x800) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x8001}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000029000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/05 10:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) pipe(&(0x7f0000da1000)={0x0, 0x0}) io_submit(0x0, 0x7, &(0x7f0000dd0000)=[&(0x7f0000726000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f0000189000-0x14)="5ed251d85c9d1ee900cd975498104f328e837ce8", 0x14, 0xfffffffffffffffd, 0x0, 0x0, r2}, &(0x7f000046a000)={0x0, 0x0, 0x0, 0xf, 0x80000000, r3, &(0x7f00007d6000-0xcd)="f8de5bdee3c3ade89f51176a9e103a3e152b03e449e5cd0fa8e9758353f49744356d4772340bd22409f68dd42e06885339e5a5b0b4941bd43621eabd79e53b82cb9d3ae9d90da7f1c749c0f9cf030ea7d0ccf89b14ebae70c01cbac164dfa33532183be606104956ad9baf69936f1572e20bafe1327f44ecbe184e7d19b3cdb5943e4ffddc97d424def7693adac42d246e11f031a376062c85a0e553d169345a7827d2f92f220b2337c00e16b6d2addcae574c8675550450d5b17fed8f02aa367a7f1c73e856025450f6e3f287", 0xcd, 0xebb, 0x0, 0x1, r3}, &(0x7f0000924000)={0x0, 0x200000000, 0x0, 0x7, 0x4, r0, &(0x7f0000b7f000)="f7b43e032083ec2cfae4cbab0ec438e7e7aa59402cfc781dad8f610ddd837cd556671d2f43513b22a9364f0d3fcc336cb74de0c60b90b2146572f54068840258e19e6377cb37225583d5c914c3880e5e8255968a5d188353c6838dd9c69abbf3808d3229a15cf8031b1c55c0aebd86081a22335eaf82a51b548b6a68748e05b33cd04e3283ca382d65b82838aef89e80b1daf5199d7f1fcff2871c63ef3bb300eb3c94283549a5f406f7e44747ac785b2c44a58fc6c129", 0xb7, 0x4, 0x0, 0x1, r3}, &(0x7f0000d91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000c2b000)="4cdb8b2efc6bb55e42105fe7584e003f8e652ac9b14e22fe5919ace184c4d93221c8a83a5ea7e88adb959088e4710c81ca433d5c1948d6f59cfcad4bc9f8297e609d95840693590dc450102efdc2ef91596c32f3e2c3d0ccbc55ea146d33a305fa2231d4e4e1dad09cfdcfbb24d50a210a44872174f2b9af92b17f6a6031b5aec2fd12aa5e4bb446c3b2566e947b6c35a47d7ea1692d83410cfa093d5a3180c493076cd529ca1dd433d59ab399c0d8b0e7c3108660da45c057f83fb6b9f10ddd5ead339b861016035af8050a7552b9", 0xcf, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f000043c000)={0x0, 0x0, 0x0, 0x2, 0x80000001, r2, &(0x7f00004a6000)="4c43a6d2d0518cce858115631521fb712306e713ff74607335f94d5126ed49cc28736053db621f991dd58c0cc660f07132db31f536ef08512b83e03bfcebab2b50ebb45e9568f6a192673d6593c95907409842aceffa56e22cff5781437845f149f397d9578a3d004b9b1308eed3e02a345ed4aa01e06c53975a50ca3800f7065173ea04a5d6db3b5f574cba31a02860c13c3b5f77133d9bbeab63350c4079e7a9e5bc039e78b0bfe05fe6cfa159f0b17ad4e6", 0xb3, 0x100000001, 0x0, 0x0, r2}, &(0x7f0000ecf000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000716000)="e2ac7b1480cdb596ecbd308831106d2e86aebf88984e185359cc954eda06a53ae23234c4586f756ec6ebdb863efbb444efa37a93cc2612b15f678814f505531bc4fcea393d9cc31a9af2d5e1dc2c9cf37f42288169b41529fccd14aff57c10acc48e23cc70530e0d68cd5f20d685fdb0310fb3eeea5ac931de89cc0e", 0x7c, 0x1, 0x0, 0x1, r2}, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x1, 0xc147, r1, &(0x7f0000686000)="5f33f362082e624555fe0f23cdff3a86ff79df14a46a22bfaf8bd192ed30b271cce73cbdc6b36a6b9e1d5684366db03a480a755c5e8ba1177c2eeb505dac3c01cf0f5ca8bf33b25de46db7a98f", 0x4d, 0x2ce, 0x0, 0x1, r2}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001b7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1009, 0x3ff) recvmsg(r3, &(0x7f0000aae000-0x38)={&(0x7f0000977000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000a33000)=[{&(0x7f0000ae7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000e38000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000ba9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000052a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00009db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ba4000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x6, &(0x7f0000d32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0xd7ae}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)="706b6373375f7465737400", &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="737973654f00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa4)="c06e9659550962ac21c9b2ceb4ebb105f30df493ec244ba5afb1062b064b7ab6362ee4fc30a49a2e7b72c83bbbf8cd24c9d6ae9ea8d11edc96e67b8b1fc4420d2aead706488ed216643df3aba59f39da8e387ecce239de5258c86b92fcb58d67afaf9ec1563aa645f2b005e0d84bfdf8923f640412862b0ec8d0b988ed44f3c4905f4818fd4bde0c6e2aad00dd4d8c34b89a560f2e925c88e23da718ff71cb102dba9105", 0xa4, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000571000-0x6)="2e6465616400", &(0x7f00006e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000)="38f949b8150a67acd3d9bb72533f6ec4f943785d2821a76aad1d3140dba7d4758534f8fb0723567e214305b44a4c10a3fb19a09633ad40aac5238f6c23f4bc834e72b0d3e1ebf24d7dfd754595367632eea8d0f82f42b68069975e111bba5c369aa23702a1a3652dd510d53c928678b72dc92d1af14501cd99fc8c013020c8cb639e3b16158ed263246becb5e86b961b59c633a0864af0dfef5d02d5f5a05bc3769afccd64799ceeb79e52d792f2b33797808dcf3becf6213a130f25f8020377064da7ef86177c4dc70207663c", 0xcd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000009b000)="706b6373375f7465737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac6000-0x55)="0a6220d250d0c008ab6833512e17cd6bc15452bd52a3a476e9ac100dc123b39acf388c8d6ac7d5f968b4d18d04ee1e75fba552d47cae2e8cf02de24368a55ef5c8c7215aae9590b080c4d667139572707b1293a811", 0x55, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="a086eb0ecc07639968e94968de48c3fedd93c0dae71ededf7ea78475361803913e90dde93bbe0dfc42fc85ace8286d87180d7f9b3a4b060acc26ad7adedc043b02b186fbcc610ff15133fb4876cc9351cccd495b2e6e3065a457a6e98b9ff258f0a60b748e223b485ad1d95e1ec4db99186ba330ccd87aaaa71653fdd6aac42ab3267ed6fea7ae7cc754c6906d2c07ba46763f92d1732258a5e849c724e5d6fbcfd17b21bb3f720b91fb219c6bba9d82b0e4145a11eb0eb0e7526a8e9bbbfc235edba65bea8d76ba2ea2b53758d33467732add3f912cef38cf584120ed350ec44f5abefc4878b004b2e65a5c0cd41d9b733a3c4d28", 0xf5, 0x0) keyctl$read(0xb, r4, &(0x7f0000001000-0x4)="00000000", 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000164000)=[], 0x0, &(0x7f0000ee5000)=[], 0x0, 0x0) getresgid(&(0x7f000078a000-0x4)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000a0d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x80ffffffff) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0xd34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x120400, &(0x7f0000fc3000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)="20") 2017/12/05 10:22:59 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c4f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x41d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fe1000)={0x0, 0x0}, &(0x7f00002a2000)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000db4000-0xc)={0x0, 0x0}) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080b000)={0x0, 0x0, 0x0}, &(0x7f000037e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000259000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a4000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000218000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f0000047000)={&(0x7f00009ff000-0xc)={0x0, 0x0, 0x2, 0x5}, 0xc, &(0x7f0000190000-0x10)=[{&(0x7f0000d92000)=[{0x20, 0x9, 0xe00, 0x6, 0x1000, "e9761ff1655a7952f066c32ea48e88e3"}, {0x34, 0xee, 0x4, 0x9, 0xffffffffffffff1e, "60ad3dbf8e71bf36c26d5ab1f01dc593543886aa270cc012bfd8f0612919ecbe9c165a63"}, {0xc5, 0x10000, 0x830, 0x1, 0x800, "97e21ec552c4a706343f879d4dd741735813a84595c97b1cfa4ae7020e74c710299a9c3dcc59becbf9a0363f1e7119548ef1d984d733e1c74f33289443ffdd91aa2b9ba88630fa664a23ef140d0bdb712090ea4474fd244c2542e319d1884fc42bf9dcae8658b911423cb1d9290abcaa1790e99e4bfffe60c8ef29c550f08423751b92a6e781edc528d4e122c8724817ad1e91e21ee15e470a7313cbc504bd7479f6a66caac6c9b0fce96cd3e17c8e4ed7b043f420"}, {0x7c, 0x6, 0x4, 0xfff, 0x3, "17b9d66add097f061fecfb4ac8d911d30a64ebacdc7fe0a5bf1a889e941bf3b5aba950f5f699992b77643f2208700b9624212a4a1a25738ee0a0844268000aa8a9e67d098d347ebff2e48a91217ec4ca10f3d489382955d58c6ed2e6573d700fe0047b05089b3013b5df2079"}, {0x8b, 0x60000000, 0x8, 0x3, 0x4c, "5a6940a5597bda4ef0a6a66581e4560e750712627b6949e3e4512feaefb8989bf7339dff7250ece536bd4195ab03f837a84a5fe957f036a45204620ad4fad821498767dc2bb2a83923709045c0403a902192a98b3a54b26c2ac38233c48c68370355b750e1114bf71fb1bada0a91a8b9607c54a4b59cbc46e16f1c"}], 0x220}, {&(0x7f000078a000)=[{0x96, 0x100000000, 0x308, 0xdca, 0x4, "f1b187a5b67e3547f937f8da0f438b16829063025d9e7499bc92c615e7fef4a4ca55a6e63715991e081531ad226aee5e4caf39cbdcb4f7ed4a1f8d01f4fe5443164438cee10c358947b641e3e91a729a20c20a6c02647ccff3c453f66ac44aff747c37d423945e0770e2a70fff88b9b6812988b2c08a41e9c05b3aff5a0e12bd6db6f86a0c88"}, {0xc2, 0x7, 0x400, 0x1, 0x9, "e382f94211c782798682748a9a5477fd986ee869d102ac7f277ed7dc96eb9c4a0b49ddca67babd5dd4d5ccf7c03f278a5d7f359fb567ab7442566e377f5811b1aa1a1d2640a0a53d44d4ce3813941bd4e46b39a55e605fb34d3080bb1b98c3c6b05f53d6b0c097faa8cd3990848fee9e2736f5fbee29afed0318d3cf6903fe89a95bc4fdfd9883bc81bcef3a29cc0e9b5e068f7443a435d6a5e8be752be5110c3a51326aa0c54a4e4b2fe71ff50749cbb1c3"}], 0x158}], 0x2, &(0x7f000080b000-0x18)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x4000}, 0x8000) r7 = creat(&(0x7f000074a000-0x8)="2e2f66696c653000", 0x38) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000d04000-0x8)={0x9, &(0x7f0000c4c000-0x48)=[{0x0, 0x3235124f, 0x5c76a6bf, 0x7}, {0x2a, 0x8001, 0x3, 0x9}, {0x1, 0xff, 0x4169, 0x7}, {0x80000001, 0x9, 0x480000000000, 0x101}, {0x0, 0x9, 0x0, 0x6}, {0x2, 0x100000001, 0x3, 0x6}, {0x3064, 0x100000000, 0x93c, 0xfffffffffffffffa}, {0xffffffff, 0x9, 0x70, 0x8}, {0x4d3a, 0x5, 0xdae3, 0x400}]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00005f9000-0xc)={0x40000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f00005c3000)={0x3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "df8488e644e07cb2", "8bdaadd5decf56dfa4c0dcdbd7d3f6ba8046b9193ec5466f4a94d800af89dd32", 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(0xffffffffffffffff, &(0x7f000092d000)="", 0x0, 0x0) epoll_wait(r2, &(0x7f0000bf5000)=[{0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000e72000)={0x40000000, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000033f000)=0x4cc3, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009be000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000488000-0x8)={0x0, 0x7}, &(0x7f00002ea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005ea000-0x14)={r8, 0x7, 0xeb7, 0x8, 0x3, 0xff}, 0x14) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd4000)="2f6465762f72666b696c6c00", 0x2, 0x0) r10 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000050000-0x1)="2e2f66696c653000", 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00003af000-0x4)=0x1, 0x4) inotify_rm_watch(0xffffffffffffffff, r10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a16000-0x10)={r8, 0x3, 0x0, 0x9}, 0x10) fstatfs(r2, &(0x7f00003ca000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 10:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb9000-0x3)="3e0603", 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001f7000)={0xfff, 0xffffffff7fffffdf, 0xfffffffffffffff9}) r1 = dup3(r0, r0, 0x200000000080000) r2 = perf_event_open(&(0x7f0000ffc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ccc000)={0x0, 0x0, 0x0}, 0xc) fsync(r0) fcntl$getownex(r2, 0x10, &(0x7f0000558000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0xa0800, 0x0) pread64(r1, &(0x7f0000fcc000-0x2f)="0000000000000000000000000000000000", 0x11, 0x100000060) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) sendmsg$unix(r4, &(0x7f00008ba000)={&(0x7f0000630000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}, {&(0x7f0000153000-0xb1)="c2b37efd3f575143d692c96901775a5480402d0d699fe87a8611d9524673a7d552464fab701f5a26801836ec8ce25952f6cfba9f5b62abccae2832383b5932aca37346b929e77a6073188ea9dcc2f3928f17824d794ef668dcf45934a0070cfedb41bbe852cb48f2b571f42f0dc1627ec8d057ef6399122e1f614e6f158c13debf44449e8cef8f1d1ea4540ee23aa9bce5013a7ad1a8e2fd87f27afaf2a0beec98570a9bb30e673ab4d3c3e9f3be6bca60", 0xb1}], 0x2, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}], 0x20, 0xffffffffffffffff}, 0x1) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000692000-0x4)=0x8, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ffd000-0x18)={0x0, 0x74b, 0x1, &(0x7f0000ffd000-0x8)=0x0}) r6 = mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x41, 0x200000, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0x0, 0x0}) mq_timedsend(r6, &(0x7f0000620000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000ffd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffe000-0x4)=0x70) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a45000)={0x0, 0x0, 0x65}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00002f0000-0xc)={r7, 0x80000, r4}) r8 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0}) io_setup(0x400, &(0x7f000077b000-0x8)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a32000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b54000)=0xe8) setreuid(r9, r3) r10 = dup2(r6, r4) splice(r1, 0x0, r10, 0x6, 0x8000000001, 0x800000008) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r6, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r8, &(0x7f000042a000)={0x1000000020000000, 0x0}) mq_timedreceive(r8, &(0x7f0000c7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xfffffffffffffffd, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000064d000-0x4)=0x5, 0x4) 2017/12/05 10:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$getreaper(0x9, &(0x7f0000805000-0x4)=0x0) bind$alg(r0, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d9000-0x30)="09000014", 0x4) [ 80.689287] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) fcntl$getownex(r1, 0x10, &(0x7f0000047000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000691000-0x20)=[{&(0x7f0000442000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000269000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00000b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000071e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x4, &(0x7f0000949000)=[{&(0x7f0000423000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000d00000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00008a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x3, 0x0) 2017/12/05 10:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) r0 = memfd_create(&(0x7f00004cb000)="7d5d2d70726f63236d696d655f747970652676626f786e6574312c00", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000055c000-0xc)={0x0, 0x1f, 0x10}, &(0x7f0000750000+0x251)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002c1000)=@sack_info={r1, 0x1, 0xffff}, &(0x7f0000294000-0x1)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000eb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bdd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000edb000-0x10)={r3, r4, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000729000)="2e2f66696c653000", 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r6 = getpid() truncate(&(0x7f0000cd3000-0xa)="2e2f636f6e74726f6c00", 0x5) sched_setaffinity(r6, 0x8, &(0x7f0000b83000)=0x5) stat(&(0x7f00002e2000-0x8)="2e2f66696c653000", &(0x7f000071d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rename(&(0x7f0000adc000-0x8)="2e2f66696c653000", &(0x7f0000cfa000-0x10)="2e2f636f6e74726f6c2f66696c653000") rmdir(&(0x7f00007b4000-0xa)="2e2f636f6e74726f6c00") pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000097e000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000-0x4)=0xe8) ioprio_set$uid(0x3, r7, 0x2) [ 80.764562] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 10:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000d86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ce2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x10000, @fr=&(0x7f0000388000)={0xffffffffeb975213, 0x3, 0x6, 0x4, 0x7, 0x9, 0x7}}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bb2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 10:22:59 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000+0x42a)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000002000)={0x4, 0x1000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstatfs(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000005000)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000001000)={0x8, &(0x7f0000004000)=[0x101, 0x20, 0x9f0, 0x100, 0x1, 0x80, 0x5, 0x870]}) mmap(&(0x7f0000001000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/05 10:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfdfffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000cfc000)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000826000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) init_module(&(0x7f00009c9000)="295b00", 0x3, &(0x7f0000633000-0xb)="2f6465762f6877726e6700") ioctl$TIOCGETD(r1, 0x5424, &(0x7f00006ca000-0x4)=0x0) r3 = socket(0x0, 0x0, 0x40000000000000ff) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdf, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000722000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000b70000)="c740e2e6e45b931f7a09742c9db76d498fe5e9b0923fbf6242aa654a12551ef2d2b140fc2954d9c2b507184bfb1bc692a594933741b0160e1673d04b208d6bd7b11d6fb315de98aacd8ad573af603c0463b978d2f919c67b79ce144ec5b81df3362e0a977d5e2c0afb0f9be14395e6ad268313ea5d1c3d77126a2ef6cc1e8d38ca259349b9bd84bea8e54de51c4cdceb13e7", &(0x7f000077f000)="7b653b7f8b25dde405e53c7b51fcae1c817b5e62abe7fa83eb34ddba1cea6d33a9775c37d60e02a9cfbc1e66e921fe0ffe62adfafebfd9c4d7ee98a582050278da91b543fc8407815dad606c75c66b983c3f526205825c41f8a1d9b9922303856d6b64d93d6683544864e950e5cb514678077bfa33ff09ce82869d6dddc614441245a62edbd98e0c861280dc50f37ecaeb20f59240741f685fb74f6eb76a766bb32ff8c45f126d6455b3a6e43aa4ce926edbebaddec7db3fd8193455767211ff0a5077ca518dab97157fe116fbed1df07335baaa02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000)=0x0) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x5) vmsplice(r4, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0c8320f05e17c5ce6c84fa6aafaec42a24d535fa3000000066c8e266bd0647a9b1d12031621f886cb28b84ea4c4cdc431b0fdde8145fac2a05ba2418a65196508806fa9966d5e7149d53f2b1cd12dd678fdc2c1b3225f19f2941a43ec569b6fb50172c85cc5448cf67dbbf225f395b66e3366c5fcd51b64b747519f38be2590a55bdd927f4ad705a291f034279b36360a81cee59404d591ed", 0x99}, {&(0x7f00007f3000)="6a8200000800000000056821c2a35cfb30ea3273d46ebd585fffa27155c62ef6ffaeedab8294c016d5e3", 0x2a}, {&(0x7f0000694000)="d19a0f7b82f499ae7ade35824e667e280f80f9caecffc247b0c90c128986966c321cd7264e1e80efbefab01425ca61b9cc0fc2dd8664a40299a58cdd6f5d9df57f0835d4515c172c77fd3e5ad33f1ecc22769427b5e694ecf401f81efd6149d12518246857137b6556ac9c795123caa40d6455ddf5a3b0", 0x77}, {&(0x7f00007f5000-0x1000)="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0x1000}, {&(0x7f00007f6000-0x1000)="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0x1000}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d62005122e", 0x8b}], 0x6, 0x4) fstatfs(r4, &(0x7f0000f3a000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f00002a6000)=0x2, 0x1, 0x2) recvfrom$inet(r4, &(0x7f00002eb000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2, 0x0, 0x0) perf_event_open(&(0x7f00007f8000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f0f000-0x1)="0e", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0xf, 0x3, 0x2) write(r5, &(0x7f0000ffb000)="020900010200000000648fbc8eaf4b48", 0x10) recvfrom$unix(r5, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40000000, &(0x7f000078b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r5, 0x1, 0x800000000000001d, &(0x7f0000af8000-0x4)=0x5, 0x4) 2017/12/05 10:22:59 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b79000)={0x9, 0xfffffffffffff18b, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000038e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a88000)={0x7ff, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "c283febc0acc9bc9", "79c970d8de153fdd5d05559cb705400226a3e14de1585bec21cc86efd8ee53f2", 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x28060400) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000003c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000407000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000752000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="2e00") prctl$setmm(0x23, 0x0, &(0x7f000069d000/0x2000)=nil) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000e7b000)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x4, 0x803, 0x0) sendto(r6, &(0x7f00007e8000-0x12)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x20000000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00003e6000)={0x1, &(0x7f0000e0e000-0x8)=[{0xffff, 0x0, 0x0, 0x0}]}, 0x8) mkdir(&(0x7f0000a30000-0x8)="2e2f66696c653000", 0x40) read(r6, &(0x7f0000296000-0x1)="00", 0x1) syz_open_dev$sg(&(0x7f00004a5000)="2f6465762f73672300", 0x8, 0x20200) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00004ab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup3(r6, r5, 0x80000) 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000aa2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003e0000)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f15000)={{0xa, 0x2, 0x3900, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x285, [0x4, 0x8, 0x1, 0xf769, 0x5, 0x10001, 0x8, 0x2]}, 0x5c) socket$inet6(0xa, 0x400003, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) tee(r1, r1, 0x1aab, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000234000-0x4)=0x38, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e2000)={0x0, 0x0}) 2017/12/05 10:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) r1 = gettid() r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a7000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000873000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000e9e000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000d7d000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x2, &(0x7f0000001000-0x8)=[&(0x7f0000a26000/0x2000)=nil, &(0x7f000095b000/0x2000)=nil], &(0x7f000095a000)=[], &(0x7f0000000000)=[0x0], 0x0) fcntl$setownex(r2, 0xf, &(0x7f00001d3000-0x8)={0x3, r1}) getpriority(0x1, r1) r4 = syz_open_dev$sg(&(0x7f00001ae000)="2f6465762f73672300", 0xa7, 0x303000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000b89000-0xe0)={{0x2, 0x0, 0x4, 0x3, 0xffffffff00000000}, 0x7fffffff, 0x6, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0xcdc, 0x4, 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]}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2017/12/05 10:22:59 executing program 3: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb3, &(0x7f000011b000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c02aa01bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000005, "f098bd", 0xffffffffffff8001, "dad4b0"}, "aad43c27b9bb12b098960a4f84072a4067c5dc44273511bdc5c8000f35ea453a04d2a6728691827ce38ab3916350340fceb79a6b1601fa64281d20dc7a198894d6ccc71e84c22ba3fc3fcc091be369204b78f07b9db487a07f2bc740dd27a2dd146e6a32448319f28d7176590d51f1e6898377427be2a7e21c9b9a73066377b3ee"}}}}}, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009c4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000edc000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb710, 0xa3, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fd0000)="2e2f66696c653000", 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fd1000)=0x2, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000", 0x17, 0x52ea, &(0x7f0000272000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000017a000-0x8)={0x0, 0x0}, 0x8) sched_setattr(0x0, &(0x7f0000192000)={0x30, 0x3, 0x1, 0xffffffff, 0x3, 0x3, 0x1, 0x2}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000fd3000-0x4)=0x9, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c98000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009a1000)={0x0, 0x64, &(0x7f00006f4000)=[@in6={0xa, 0x2, 0x405, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd0000)=0xc) shutdown(r0, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x80000000, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c8d000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={r4, 0x0, 0x20, 0xfffffffffffffffe, 0xdfbd}, &(0x7f0000fd3000)=0x18) 2017/12/05 10:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ff000)="6c6f67696e75696400") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000024f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) connect$unix(r1, &(0x7f0000558000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007fe000)={@generic="677a725820b04a11f4c3fe4cd5e32e69", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fb6000)={r1, &(0x7f0000ca9000)="5c"}, 0x10) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) pipe(&(0x7f0000c4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e81000-0xc)={0x0, 0x6, 0x10}, &(0x7f00004bf000-0x4)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000036d000)="e100") r4 = syz_open_dev$mice(&(0x7f00004c2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20200) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00005be000)={r3, 0x5, 0x8, 0x1}, &(0x7f0000078000)=0x10) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000c90000)={0x0, r5}) r6 = syz_open_procfs(r5, &(0x7f0000974000-0x12)="74696d65727300") setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000eef000)=0x4, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000051f000)={[{0x800, 0x40, 0xfff, 0xd81, 0x5, 0x3ff, 0x1000, 0xe89f, 0x2, 0x8, 0xe5, 0x6, 0x8a8}, {0x1, 0xff, 0x2, 0x80000001, 0x101, 0x1000, 0x1000, 0x2, 0x7, 0x7, 0xa02d, 0x80000001, 0x3}, {0x81, 0x91b, 0x7, 0x3, 0x235, 0x1f, 0x100000001, 0x12fa800000000000, 0x0, 0x6, 0x8000, 0x1ff, 0x80}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000eff000)={0x6, [0x8, 0x8, 0x7, 0x7, 0x8, 0x2]}, &(0x7f000087b000)=0x10) close(r6) 2017/12/05 10:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x6) r1 = inotify_init() fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00006fa000-0x8)=0x0) r2 = creat(&(0x7f00009a5000-0x8)="2e2f66696c653000", 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000da1000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000163000)=0xe8) lstat(&(0x7f0000812000)="2e2f66696c653000", &(0x7f00003cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000fb4000-0x8)="2e2f66696c653000", r0, r3, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000bf7000-0x30)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x200015b4, 0x0, 0x0, 0x0}, @map={0x4, 0x2, 0x8, r2}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f000093a000)="73797374656d00", 0x6, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066c000-0x28)={r2, 0x4, 0x61, 0x2c, &(0x7f000034b000-0x61)="bb35c5bda44cdd1ab6602e231484dcc9c49aefa2d0ba5a8536593ed35d010d4f9c1de18fc35d8fc31d322701a7a640ebdbc72b9eaaebea79b1220b20819d1cef0e33ffa218b6ed5eb8afe856268e4969cd6f9bf8c3076145ecbded4a40bb2f8331", &(0x7f000079b000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x1}, 0x28) 2017/12/05 10:23:00 executing program 6: lsetxattr(&(0x7f00004a1000-0x8)="2e2f66696c653000", &(0x7f0000088000)=@random={"747275737465642e00", "00"}, &(0x7f000040d000)="6d696d655f747970652c00", 0xb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) connect(r0, &(0x7f00006f7000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket(0xe, 0x7fe, 0x7fffffff) r2 = socket(0x10000000003, 0x2, 0x2) open_by_handle_at(r2, &(0x7f0000381000-0x1f)={0x1f, 0x0, "e54acbbd5dfde07c4fd169ec10dfe3477fd636a6358faa"}, 0x200000) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000184000-0x10)={0x6, 0x0, 0xfff, 0x8001, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b3000)="2f6465762f6877726e6700", 0x10000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a06000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000ef9000-0x18)={0x4, &(0x7f0000b9e000)=0x0, 0x9, r4, 0x0}) getpeername$packet(r1, &(0x7f0000960000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000596000)="2f6465762f76637300", 0x200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x401) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000016a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000432000)=0x1000) r6 = socket$inet(0x2, 0x3, 0x40000000000001) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000426000-0x4)=0x0) connect$inet(r6, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r5, &(0x7f0000875000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x40000042, 0x0, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f000070c000-0x400)={"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"}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000273000-0x20)={@generic="58b2f387c81dc313e22a407cb6c65c82", @ifru_flags=0x4000}) sendto$inet(r6, &(0x7f0000c67000)="e800bd", 0x3, 0x4, &(0x7f0000830000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000b5c000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000036c000-0x10)={0x2, 0x200, 0x6, 0x8, 0x0}, &(0x7f00003c6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009a3000)={r7, 0x2}, &(0x7f000092f000-0x4)=0x8) r8 = open(&(0x7f0000081000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f000086a000-0x4)=0x2, 0x4) ioctl$int_out(r8, 0x5462, &(0x7f0000ede000)=0x0) 2017/12/05 10:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000cb000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00001a5000)=0xf5, 0x4) r1 = gettid() rt_sigqueueinfo(r1, 0x41, &(0x7f000004c000)={0x12, 0x0, 0x1, 0x80000001}) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000004c000)={&(0x7f0000ac6000)="2e", 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003d8000)={0x0, 0x0}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f0000ad9000-0x20)=[{r2, 0x1104, 0x0}, {r3, 0x200, 0x0}, {r4, 0x83, 0x0}, {r5, 0x20a0, 0x0}], 0x4, &(0x7f0000c35000)={0x0, 0x989680}, &(0x7f0000ae1000)={0x8}, 0x8) mount(&(0x7f00005d5000)="2e2f66696c653000", &(0x7f0000094000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f0000f21000)="b6") r6 = open(&(0x7f0000106000-0x8)="2e2f66696c653000", 0x2, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000f8e000)={0x400, 0x8000}) add_key$user(&(0x7f0000ff3000-0x5)="7573657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000-0x56)="", 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000080e000)=0x69) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f000029d000-0x1)="2e", 0x0) 2017/12/05 10:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5b7) r2 = dup(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00007fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) pipe(&(0x7f0000eb0000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = open$dir(&(0x7f000025a000-0x8)="2e2f66696c653000", 0x40, 0x80) fanotify_mark(r3, 0xa, 0x22, r4, &(0x7f0000ac2000-0x8)="2e2f66696c653000") r5 = socket$inet(0x2, 0x1, 0x0) creat(&(0x7f0000fad000-0xe)="2e2f66696c65302f66696c653000", 0x108c) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_open_dev$sg(&(0x7f000093a000-0x9)="2f6465762f73672300", 0x6, 0x4680) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a1c000)="2e2f66696c65302f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x0, &(0x7f00009c6000)="a5") r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r5, &(0x7f0000127000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000c2b000)={{0x3, 0x0, 0x80, 0x2, 0x9}, 0x5, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000209000)=0x0, 0x4) chmod(&(0x7f0000f81000-0x8)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c70000)={&(0x7f00007cb000/0x14000)=nil, 0x14000}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000974000-0x1)=0x0) ioctl$KDDELIO(r3, 0x4b35, 0x9) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) sendto$inet(r6, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000570000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/05 10:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2017/12/05 10:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) getresgid(&(0x7f0000012000-0x4)=0x0, &(0x7f00000c2000-0x4)=0x0, &(0x7f00003ae000)=0x0) 2017/12/05 10:23:00 executing program 4: perf_event_open(&(0x7f000048e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000714000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000343000-0x8)="2e2f66696c653000", 0x100) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b8e000-0x4)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00005f0000)={{0x100, 0x8}, {0x8, 0x0}, 0x401, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035e000)={0xffffffffffffffff, 0x28, &(0x7f00008ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ff000)=r3, 0x4) mkdir(&(0x7f0000f35000-0x8)="2e2f66696c653000", 0x0) 2017/12/05 10:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000809, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in6={0xa, 0x1, 0x25a8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x38) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009a4000-0x8)={0x800, 0x81}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000668000-0x8)=@assoc_value={0x0, 0x2001}, &(0x7f0000425000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000703000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000024f000-0x10)={r2, 0x1c, &(0x7f0000f07000-0x1c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f000058f000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c5c000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007e1000)={0x9, 0x3}, 0x2) 2017/12/05 10:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) socketpair$inet6(0xa, 0x40000000006, 0xfff, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2040000021, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f000071b000)="2ab8a00084d8ab01000039011d000094ed955a42ef37e320e55fbd2a44d90a2e305ab20d92f64d3ae665ef08e52c4b9fddc860773dc7eeebacccfc877cd347d0a07329658447c8000002000000000000ffff0f0400000028007642", 0x5b) set_tid_address(&(0x7f000076c000-0x4)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000efe000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f00000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000-0x4)=0xe8) r6 = socket(0xa, 0x3, 0x3c) connect$nfc_raw(r6, &(0x7f0000d20000-0x10)={0x27, 0x1, 0xfffffffffffffc01, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009f0000-0x4)=0x0, &(0x7f00005c1000)=0x4) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000022b000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022b000)={0x165d}, 0x1) bind$llc(r6, &(0x7f0000d41000)={0x1a, 0x7, 0xfffffffffffffff8, 0x0, 0x5a0, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pause() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000a0d000-0x20)={0x7, 0x73, 0x8, 0x80000001, 0x400000000001, 0xbf4d, 0x8001, 0x4cc8, 0x0}, &(0x7f000011b000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000ba5000)=@assoc_value={r8, 0x80000000}, &(0x7f00003ad000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xa3, @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]}, [0x6b0b, 0x0, 0xfffffffffffffffd, 0x10000000000000, 0x80000, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xfff, 0xde51, 0x1, 0x65d, 0xfffffffffffffffc]}, &(0x7f00004f5000-0x4)=0x108) syz_extract_tcp_res(&(0x7f00006c1000)={0x0, 0x0}, 0x8, 0x6) syz_emit_ethernet(0x5a, &(0x7f0000de2000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x9, 0x2, 0x1}], {0x8100, 0xff, 0xff, 0x7}}], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x44, 0x0, 0x200000000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x8, 0x3, 0x9, []}]}}, @tcp={{0x3, 0x0, 0x42424242, r9, 0x0, 0x0, 0xb, 0xc4, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a56000)=0x1c, 0x4) r10 = socket(0x200000000, 0x4000000000080003, 0x5) chroot(&(0x7f00004b4000-0x8)="2e2f66696c653000") link(&(0x7f0000a44000-0x8)="2e2f66696c653000", &(0x7f0000fce000-0x8)="2e2f66696c653000") setsockopt(r2, 0x400000107, 0x5, &(0x7f00000e9000-0x2)="4f15", 0x2) fchown(r10, r5, r3) sendmsg$unix(r6, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f0000eb5000)="d7b2fa21b7605381c9ba244a3c6ac758dd373c1a23efddc2d4bfc1e5b9c586ddc1161d0e6a976f0c200d7c464d8eb1fd428300eb17f4", 0x36}, {&(0x7f0000238000)="fb6e8033bdece36e9d692b217b4adb9c49cbe1681ec9009f38459a1b6e10b1fd755b58343398d03a9af1f4223a1e438f9b535c25d3a43c9274548133c60fb72bcf2616ceeebddc55ab00af60b472c58a3202a285112e9f5f7effa58855ae7dd716f9c8f03bc5ac61d2c06b296acd489d654b79e796923c5a248d2ecb75a310e6434b6d1d72b6efef74f5eb4b045c988ecc125197c65cd6f63f7d5fe0738a8dfc38ad7f87850e4254054ba52049ff5853b3b493e39f4402f1c5f686d5195ed5fd598f", 0xc2}, {&(0x7f000051b000)="cb902da49f72eeb31f0663b86b03e77da5bb4f0a577e8a9f21d0f1c7499cda6f3e2337e131773be87689a744b00998fc15cbfe23a4a60015472bbd872a0c1a0a8cf7153ee3aba94ca8891333cb1f08e21d876deccef90e12e89945558e987b611a384a5632f15a1a4c2dee7cb4614aad6076de6107ca719ab8fdbee499f08abf82f0344cbfa3fcd4cdb2c9091a1ff5b511bdfa66f0eb4595d4dcd579c0eed9569618e1475e40cd4dcfa6aeea0691c046e2bcf29cbddd9ff955a5320a18c066fb9fca40a7bf163e18d97b5f7007f57df6e67d06990841fe695dd43d736a29145400b794df8f400f1fd6a236664e71ebec21063c58e31eb5eb71c3cec445a5948e8959106e1df9db15945b9b8905c32f2f7a8ed5f3eb7a9f7ccaeb2ff456232042b617bcf3a25e31d3819ac9bae065d8b4f6edb994b1f3144ae181703d54bb3147775b0a909d7271a04540baeec36c8701bdd3c9cdeae51260b368c0eae5c541bf43700836a6f2444a7daff1238dcbb29f50f7fb1f15f4d614dfd30ab093d16fb545cf83ff6f8411bf286afa01679adba1b4c8e73687a265f7424ee587f5fd8e921f3cde75b0cc878e61b644f443c18d119c31344f570f3e42a927dbe182d6cc5b38d6de2dba006c3b4cb2ca06af5453db5020fe07b776420e3ef04a4d2ee34a29f795deba0ccecb316c00594ea109899254a53fe98d0c1825189e93722cfad2bead8c30a7262bbc1a36eaaa645682ffb91bb82485112de01f6002780d40f5b3a42565dada5084096c8e1c82f5502d195fbf16f7307e305a6a8001224ec823b9deff9c0e02930947c8ff7464108257adf73dfd3124ee726fcb2fa2bf4d79788c5291ea776940d999316717202bedcd43e67b927b5fb53191651a6f773bc0683af1c288d92c9750dd4c9e8718bbb92bcd858043f227a5709958ebe6f1250d81a46799ca07cae131ef0e805681b1a7fee0ab1a8c29ac6fbfde6f27a70bd38cbe23a74ae6876740b22a8b7098a48f43cd842cd11638e6f82b9b25380b9664f63914d6cb846dbdaab34b10c008f9646c24995be6f1fccfa65164a00d41791a3c7a5f20ab36ec9d2a5a5ae7ccc6889904ec41b47aa028ed84c62412bf69f4c325bd7e9f845c5fe39c4f46ba9bbf737f02beec9a212bffe31b4fed6640cb8fec1f6482191753f587718e4f300db76870bfb410dae53cf4f12148f5b88bcd38aab516e537504e6b4e1eca880426cb2cc411a9a707e167de63e3e055641d960b774e0e0ff9fe38861ebee70513ffe42958a0981c31de7c1c8a20ab9bbecd0ec46c77eb7344e18bd48f9a1610df99a6d5b5919483623b6297f1b0f491a27641416776e8bd231b23c3cf9eb30a5b1e18cb999f3f5e749f45069c5b17c70a5f7a483860b282c9fc5415a76b09ebc38f330cfefed2dbc99fb3bbf4600fab8e5ea58fef62fab6b898c567ac9b2ddfc6565235bcdcca8cfc51df8544ad689d040fa7a80b70d048798b59cee2edf10171c4896fa3177999cec08264175ade5d84aae60da1634de7e32f00e60bb1e7805966991a30f5a8f6d6bf563d829389b368cfa029946b9272be6715e31b1ddd622ca236328f2db5d001ef74d37d7cfeeae8069ed96dbac44dcc6dbc412fe7ec4ce3809f8b5ca4676ece0ff569044e195186142232f17b5a771bcdec7eb09467749a32321f46c424e3b14212afc3020ae1408258f34e2d1ee7154db2cbd8ca4a26f8ba976c2f34bacf39b697827801301825ca96538b01da3021fd79729ded38636591773502642d38030dee7cbb170462d6aa81581a7fa33a7493a67d9d264f1d2ce5e05636ed42a5d145c171d76c7a9c076d6226c27bff72d7e3d846c6f7d8f40d9cb337ebd9f4fd1990c33fc60e88173a7c5bee65dc2c5064532d3f0ecba6ee1e8da44b7ac5fca9ced42bd08c5d16878e9be0b457ab55c9a20cacf367ddee70802f58392d81ac47ed5e8f0268e141ef219597f9574dab54545e4f5870cdc2b886a87a1edb2ba65e6ff86c9f5d7fd4538caf0f8caac026818522057cda929e4a5f3d7c93f1a68c355d58c2de9ff88a1f00686addd45da95c33ffae60cd8e8a0f070baf1d04f8d525c87c2c15afb91fae438fc50eba3d44b3cd713cb5415f06431809f3eef4241d0b0e9d1904924988f6317456e3aceed772198ee27e17d128e3fb7c7f36eaaf030575d62b982e91b7f2946d2647cd1fab66c1f40891108a76d6bb2038fbc501d973121de975a2ddbee25388e5eb979e5bbefa6ea66baacff94ca76d8859ec38b8f5ef180e229f1e76344dc31c94ad747cb541933cd86cba3cdcdee0d09c902138511a8192f1a1d07bf27f28d763aafec926d2462d71ef5ae3b2b4ab043a11d1e67a14d7c267b34e2b47636cb51b8229138a8e70df785145ff2eba26ca408153b7fd41db5f871063460619ff6711fe84184b9c723cddfb7d5ab6c2369afa0a8a2eab4ca7d32bddcc797316a6e41cd7c946a29284be5cfd9c05032ee31a21b322ab12c3c3da41045ab18c583b3ce56a4e9b39d9fb1bc999fabd232963949ca8d1d188b42b3ea68122b368665370ce630896185328a2036278b8b0ac2bd9557c87eee51c5877819340a39ba15174c3fc9f31fa708c8f8763da402474cabde74fc5d65fcce9eb6182af32cff628c6a3d98f722c889695ab48ef3ca2192d1a5381f01a4dfb03041344e656444a400793178f941034f3c858e879c4898f335fc33d9efce3b79585f37f78711d2f10996a173e214bcd4216d132593d49d408b730e17fd2e15fba406cd568cc8ec99adb21ecd61d590aedcfc665ffd3c73571399593aacb05aa2b74a4bf3d6d7c4b5a30f247b6df830a9b0043f89f85ff1b90c4c0477e28b59bff241cdbd1ef92b33d6fc5e2daa43035c840b5d3a2a410cad5ce2e8cf683f8919bdabbc2231abd8b944068fa522d0588638c0c350c31ba73157174c7392e5f957f3d51bd8226fb3f713a9492c03bbc56590eb8e19983bca5953f68e81aab40988a9022d0ebd17299caae69d62737efedaf680233aa932e4c765eb052dd95e703b32ec43d00e1d00f3f74e8732d56dc410495159ebbbd1264833bcc94f003a62d1d696a36a75c1811741ff761985df7515d0030c379c4198bb76a86a2d0331063db64b6efa88d8a0cf09c65a55d3414759b92ac261244aa6e99366b43252837db9ddf7097e1f253ef0dd5e3945cd19e4cd79d64ffa2ef21284f9441c32e30f35acc03b39223e6e96cd1ab47e95a09b6267b787661daffaab97d7ef0199ad8e50c945050181aa8be1031e6ccb2a541206bcd79d6381dd9dcf4268e4bf328fd79ad5c8f69d8ae7f47605731493d0ddcc0e354db3bedc38655df5a93edb63ed3fe7f319a12139226dcf7e17baab78353843cb354291c8e0ffad52d67563ba7b0ec1a2b55e924e613f981bc45c2b8e9f5e810a5b7913cf5b08dfce895f16f62127235b885285541575e63d947386cc6eb7432bca4cc4577ccd0e2cf5b6fbc37f72ae03cbf83e0f549bb41515b431515fcbca7f987ada52b4aa7b827441e55bfaa2f177aaed7937d578feb752c4efbd7355c2ba3f5c8ea5c6a81874fd01282903f8833d2ca1ddc71c01e32c1b9ac7fe479fe36719d350cd06dbbf123018cc6bb3c687066e74ede2e68c844949e6ac736f4e2d3db5bb550ece1de2f49c77a777dabec4be0723813a69a24362418d601d2ab0815ada087095dae9bd7251879c865c377c00870b70ddd5539934e1f76c85b6f08c6bfe66eb4b8a2f0b1c50f07a13b7ce520176f174d364c9a8f169661a868ac3850a6388bf656a1860ef3310cfce7488b684df7741463f1f0fe377d28b1ab1e69cc437166c2d9fdfcf4a3422f52170683ffc3df75b816e9659b91393297f426e5d9483ff22e73239531a002ad21abfdff70d5bdc4ad86fc59e72d0fb74bab9cec33ad8f4d92518fbc122642c13fff7d627a950e2c7046747cf5a74632abe08891e534028d96a18a4bd69c485c7cb3f4ddda9a278ddd9a5a79ab8d88a7eafacfb10303130e6122d9d7627b00e190ef6ed07fb24cf296423fd1ec052d5bd6491cf7c3e84471db03c8c273cb66db0432c605d4186032abf0461a6d826d01d4d11ce9f2387ed1920c880fb6113f3911a0407b9d1610ff885d76b2229892c1ace35be8b39aeda834261340c11d61898aa6e25995df101039769d02de403c6f19d8a72cdf4489e4379ab9d04a9225346684a99d9b665584f8e9b5f5de6f4df9b3a69b433754edfb04c711be9303e774d947e141112f3264d9416da5527762bb9716930da52767fab95d13f9427c1e7f195d1ed1a5b9d5e48eeaaff395595fae872a74b01f1e6153a33c16574b51170369a30a68cea5b8e283df5ccb9d32e05d71796f9bd66147cdb9284113a1f0abde66952ae72bb2dba78bb8b2c44d8fc9fcb9c54c9a73757b364e01c3c720bd17b0ec16d150c98d0621e29b22fa842d78e5bf7e31fc76724e6d0318ab383e6f0f33bd10398d50da865c00fbd5cca3557c076f05831356f8cc60eb6a3ca6fcea120a3f57cfa7c825d2004ece4b4a65d9f4635b36aef8073567196ee7117428f6b904d5dd5067344ffb96c28dd44c1e6a08ed8fd58d6f5d82d40a3c9bda66baed77ee352f8cbc5aa76b3a325062a0d4296590dc868031e849ba28ba7ac87b9884835ea2dfa2fc5b9c9c7b5eaa4d1230bfa5cf2a38c6ea14161f98bd8ce7a496d788b1c58eae7473fe941a6a8ca2b2e88483aef79088e3b10d98e756a6758e6b9fe001086e79e0719426f553b5822940b0a8f78903815e94baff6df81a74c4eb905108fb3627c62f81a1eb7cc37eb96f67efc39074a7b784cb1b9cc26ce7f996cc89f599b45b0b979e002c075e9257c6c616f92e8dc23c9063e8e87fd9d33848a4370cf6ddd502c6a2eb63a32b3b28ab2a45e9535b4f92900c97ae031690be15cbb4f895223b83116767130ab5027ef795f88dd5f1c642a0b3218da24a9c8a5e5da31a8dcf512a866d815c67b34efcff4daf24d191173f56474fa060459123be36b3ef36bfe01511f85af49e587ca6bcd4f39d37490b8140e481d416177b98a456f30b54d4d561506a9b18817381c513e4d13b5861d1e6c860fa98e17b4a35b5cff85df6d9d29a13e3727129c34cc705ce5a77179c7b1f07d98ee05267afc5a65e30c254a8d426186a9f8e58a80d0a1d4a3ed83370e747e591d44427931ac90a866a59669adc755c3dae9e7b1e38842b762afa6f0950326ddf6bb9544971344771a47d8e5875eeef6b0a73a0329d20c811a0f0d24377497841d93a6466f35ce6c3da31ff24ab181f962d7a49261115ec8eb17477c71eb2f55fd46b2bb5ed40ed07c8b69e0e7e161d27102189781740e0da65122010e3a72252ce6cc7a4594be71157ef7ca039df6529479d6eab8ff6fcb2990f25e4b8e74a7812c8dcb0cda49c75d9c87a87b140d03b7a4462ea649902ad4383e1e14433e32574d8b45bd93cb38ad2076be41d2b8d349a2ce9431c1f5f1a60d5e4770bbae3cd0b2cecf13fe44b892dfc56b998d6bba455ed8aa079e0854b2e5bfa1b93e93d37035d1a3f4ca4e1a6fc0466e2e45a4579ab3ed0ca45024e8e3562e9ef7e8d83f5240444f1aca3240b773369e8e9c2c693d4bf6fd672b1e4f0692e8010b70aa9eed9028e15f688b1191a9b27f909a7cb1a2d55fde31f62c3d5866aa6a7dc30e43a33f0e6311fa7e176834a29d2d2b551f58bdcc9be0db3070401f644604b0f7a050f90fa5cb160e417e75beff613aa4a0eb5719802cd05752cfaaa4bcb32c9ec", 0x1000}, {&(0x7f00000c5000-0xff)="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", 0xff}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x5, &(0x7f000036e000)=[], 0x0, 0x0}, 0x4) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000b92000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/05 10:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d4000)="2f6465762f73672300", 0x4, 0x2100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a49000)={0x3ff, 0x7, 0x203, 0x401, 0x7, 0x3f, 0xed1f, 0x7, 0x0}, &(0x7f000006d000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a80000-0x8)={r1, 0x7}, 0x8) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) writev(r2, &(0x7f0000b88000)=[{&(0x7f0000ed6000-0xcc)="cd55ed48d6587880b3d3e9a8dcd4cd9935794b61a3fb8299bbe27dcaa073bc75c305c23927e93c2c9bac8d5cdb5e3cc9c04eb40b32061b64cff83a70d7e77da06e59171aac1deab79b58c82e07cdfefa7b18d7b5aeb89bd2f9926a7b766013438596cfecf3a73594b75d75969fc800bad9cb2503361d9640e8c0ad6f03fccf87bb6b645ef18999c33f237dc5cd1e89f46a71d04f35865c536c1ea563ee5b9bd80f73986dc3eadca5a6f7051d8d7f74711d7f0f323a1ac17515fc1ac68cef8eed93554671b9abf531c96a357a", 0xcc}, {&(0x7f000009a000)="e3e42f3023559a491054ac97db1498587171819adcdad8a12c5d44376233088a48fcaf5c78fc922ddb6688ddb006773700b89a8ceb9c3b1469b41a54beda5d557c33bf3922eb47f3d6097fc8cedfba2cdede3d0e75789fc27a42f95b3dd8f11a98c9edadc98e61f9db5e0ceb394854512089a549", 0x74}, {&(0x7f00001c0000-0xc3)="5baa26e862fba43b94962e40321a9223c58e561eb76ebce23e16bbbae762580845bd4b6e0f5b81640e8023edfcf34ca9b60ddd2ea6124c67f46f7bad2b0989d7de8e5293d7d3cb0ad73e387fbb4dfa376c32d91d5966f56792afdc64870d8e12d1337fe6dbe06f3c316bd9ef5f001eb1ecac1f844d8c80cb922a011651d57ce4f9e1c3c85c87a337fe42a97cd9646ed9f3aaa20630c19ce73b04df7a34495d485c2a8fc545fd5553fd0076cf14f166f62ab6dd45328c87e49ac94516cdb74311f58d6f", 0xc3}], 0x3) 2017/12/05 10:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000c8000)=0x14) socketpair$ax25(0x3, 0x9, 0x4000000000000, &(0x7f000025f000-0x8)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091e000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000002f000-0x4)=0x0, &(0x7f00002b8000)=0x4) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000c33000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dcb000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x40, &(0x7f00007b9000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f00005e8000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000615000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = open(&(0x7f0000eaa000)="2e2f66696c653000", 0x28200, 0x42) accept4$packet(r8, &(0x7f0000853000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d6000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000eb9000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x7fff, 0x81, 0x100, 0x7f, 0x80040000, r9}) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x7ff) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r10, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200003, 0x200bc, 0x0, 0x200000000000002}]}, 0x8) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000a2d000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000721000-0x4)=0xc7) socketpair(0x1, 0x8005, 0x468, &(0x7f0000da1000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00006f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10d45df8, 0x0, 0x1e4700000000, 0x400, 0x81, 0x80400092, r7}) sendto$ax25(r11, &(0x7f0000b81000)="1c9b1c240261392f71ab35813fad3e7181eb73ee9bc353d3c0a4c75282452ca18007b2c08533664ac474c56f62fe029c00000000000000011d2a9f1cd679e0e3eda76784db07b9971f28d4b5f7c1180435c057a31457317791d6f4ce298f25476176f4919ba6dc7fecb8a79829db6cb3fceea379fab50f3d342a824a7915c03b4392998df58d51065e02117b0eeec9a20da2e606b2a45b05d3c18dc0a59d42376d35f95c489344379aac3b12bd9b29eccfabf01513404df50a684433ab4c", 0xbe, 0x3ffffff, &(0x7f0000243000)={0x3, {"616fc569513692"}, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000b06000)=0xd3, 0x4) shutdown(r10, 0x8800000000001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bcc000)=@generic="7c1a100cfe13cf3231ad7a8b60332d82") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a94000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ace000)=0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fa8000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000410000)=@ethtool_modinfo={0x42, 0x3, 0x8, "bf7a3f882e9adc75"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) 2017/12/05 10:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8f000-0x14)={0x0, 0x3, 0xcc4, 0x3f, 0x5, 0x5}, &(0x7f00004fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ce000)={r2, 0x88a, 0x1, 0x9, 0x1, 0x9}, &(0x7f00002e2000)=0x14) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() r4 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ee000)={0x0, 0x0, 0x0}, &(0x7f000092b000)=0xc) fcntl$setown(r4, 0x8, r5) readv(r0, &(0x7f0000d89000-0x38)=[{&(0x7f00005e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00004cb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000142000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00004c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000078c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000bf2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000047000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000113000-0x4)=0x40, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000535000)=0x0, &(0x7f00009bc000)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r7 = getpgrp(0x0) getpeername$inet(r0, &(0x7f0000af0000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f93000-0x4)=0x10) kcmp(r6, r7, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r3, r3, 0x0, r4, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000029b000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000974000-0x10)={0x10001, 0x4307, 0x2, 0x400}) getrusage(0x0, &(0x7f0000cd8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f00001a4000)=[{&(0x7f0000061000-0x40)={0x27, 0x3, 0x11, 0x7, 0x1f, 0x8, "473e696e7096c1601d5d248f6851485633b6aa9c6412b8c53d9e17637240dc595e0c2bfa6ce66be56e4d1072e079a09f5ddb0fd62c068cb27e1d7f4f2c2578", 0x4}, 0x58, &(0x7f0000804000)=[{&(0x7f00002ba000)="721ea397a4879c805f44aa9bd444d9e159355f56ea5e0de8f78d5e9af7ff0a3eee3327f5808b76f908dcccdb12d74c6bafd10afe3d502cd43097cbe06a9ff0f7643a57ca4e92c4e37a563e58a01f5cf85492c8", 0x53}, {&(0x7f0000b57000-0x1000)="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"df8f66330ad2dd6234a17a37a663aa5dbf9d51d0fdb7e44287fc41b1873ff262f90d53264fa587e1d45cc7d43e5dfc5c1352d422421e8d3422d618bdd0661248f620a06873ae20e095034f81eaff88f51befd0ba2adf8fc77708e2abe8c258969293e894dd18b77b555f81b7849986e114d4cd2009547d7319825ed1d362cb8d0417bd5c76c451f2d02c13d41da8ade3db45a429f1afb5925d0c7a9968bca6d511303a392cacb844eff7f8355b39"}, 0xbc, 0x4040080}, {&(0x7f0000560000-0x58)={0x27, 0x8001, 0x4, 0x6, 0x9, 0xa38c, "6c3edf80251970271a1e325df3c7e4f924be78343d07ae1b8cfdf9bba81913258f22f181d8036aa0360c97de27bb677103428b62e99767a4bc0e558919691e", 0x5}, 0x58, &(0x7f00000dc000-0x10)=[{&(0x7f0000ebb000)="35069d87c6bea89cb6c2ff0aee3196d9aa101f36c20eb1116da7a2e6f53f07a8804a8ef58efb8ee93308825dfa04f238a9b08bbd9974ed71a0a4142c18d2c4c0597815e358a1b35d5dbacc5e72decdd4", 0x50}, {&(0x7f00004b5000-0x38)="9fe701fef2e0451226ae52e89e3e46777d59475c3fcf1c0964f3bc5744d4d23130b72be223ab59875b268572be6c9650098d191c69ac2163", 0x38}], 0x2, &(0x7f0000965000-0x104)={0x104, 0x10f, 0x5, 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{&(0x7f0000c1d000-0x91)="a2b30fe0a56acfaf61af5861b2816b721ae6274eacb0f6eb084dee71e2eaa2c8a9f1380c8171fa385e428b649ca1709631a0ae2e093efd71ddc4552e42a930f936fd101ce525572f32705c342bc6bc7b148fe656dd3b408daa83f37f58ed5caa27ffde0a5a5dd5695f0c430a61efd1806cc99f9e224b32fe1b68912775425394d0e309a6b846d4599363e875ad2894e3cd", 0x91}, {&(0x7f0000440000)="4740da58d1be6e3e69a3ec0018cab9c61fa83c29a43b556e48f8f3e7a70fc99542aa169f4d619e066f68d84848a4923f56384764264d6fc4ceb065721336ddc353a1d58b115bcd45c22e94cbe564d3205551f02a7c6d0548d441fbc51dfdb1ac3db6ebbd13cf7553ef56b02d166d8c935bf8ad777216c42bcc56be6b5cc9b614927d7c2e944b5d4e62ff27efa550347bcf196347f96afe7dc06fb0f14ba8ad", 0x9f}, {&(0x7f0000058000)="c5db0152892e523c56f1cfbbc3d12307c1362430580b1de7d2d381627765a2a1069c333f6d95cb5d6f9261d28a399003f48ab9f291d5def7359a7482a1e81f5a46e3179521f9943456d6d5805b9d87ab316a3ee278faddaaf83bd8c6334820edc83de9367b48d9da3154049c3a07b7b0e83365a3059efcbca053be2c61c30d88ed5de9fe778e1e014e826c30a07717bf83", 0x91}, {&(0x7f0000641000-0xed)="747d61e45e3ea140bb1447a70a8efdd2b49aac3b00c5564f33c4dd46617d766a018ab27a53c4319cd27f26625ad6b649299ff76235cea9bf9aa03ab5aa95e1b5952efd89b85ac558f39e49b4660ae4e556002fae2a1a783e7355aa7c381ab8d355b49010d4c92def7f128ea7e7fe833723ba2a24542e2331968061246cd52abbe4a535f17c7a31adf0e17e6a45b5d20b1afe8d3da230c426be04548807a55a53bc19091f894ddbd82701e6df2c819b820eea79a795ade0e47383f7e854adc6c1a8c23e94d4475d20f3b5eddb9a3819750bfa901d9308f8a3a554198efa654a0b2e2fb86d959246bdfa3708d58f", 0xed}], 0x5, &(0x7f0000db3000-0x80)={0x80, 0x1ff, 0x12cf1753, "f9f61a35a7b8b8d1052831c16f3ced5b89bf560d2eda480630a705824b85cb20626b19546c40736c6ec676bb7cd1a2cfaa30d1afc0f77878bf5ee802d9bb1afdb9feddd290c80e930dbc1aebb97934bb4a5869370c727ebb4dc984b178c2fa484d9f3b1964302a1b1d1afb8093efbb3f7efd40"}, 0x80, 0x1}, {&(0x7f0000680000-0x58)={0x27, 0x7, 0x4, 0x2, 0x8, 0x709, "445135ad4054534fb2d769a5814362693e9b58673f1f216ce55cedf14c745a9326dff4755f76395ff93adddb19fdffb40d4f97198027b4ec110cf343365ddd", 0x760}, 0x58, &(0x7f000043e000-0x20)=[{&(0x7f00005ce000)="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", 0xfa}, {&(0x7f00007f7000-0xdf)="ff5e34eb1b704144302c9f9a33f8f228bab72f72bd4b661af8f3d8a8ceee4364a3f594765a363860ae852ec03650ae39130dc2b4186741772ffa88a11644acc170b24b330de916678fa5460b7f6910f0c365641c5e40a412d249f5e965c8f8b990e623350a953c230f3e92e190030ee58a5dabcf1908853da1f9d0b5a899c5efcafe8c6c077beaa06f7781e273fee3a300c7c7f2337f7fd8f875f494f251dd169bd0642cbef6e094d18c6358be307c3950343bcdb59a662239b067b1021b1569130f9fdc784ddab058eb806928919209c350ccc9b398701a173ea546789182", 0xdf}, {&(0x7f0000b1f000)="a36823e662e2d142b80e235e2255be7a4f7a391114b530afd627fa3f83bbd2f57608fa606b6c5ae8b443d47076d5fc2f6ca5ef848580ee4c", 0x38}, {&(0x7f00007a0000-0xfe)="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", 0xfe}], 0x4, &(0x7f00003da000)={0xc4, 0x10d, 0x0, "21ebb4abc6dc98710a014ab7b7ce0ff23b51baa0fd1c5987d5c74a1144fca749e845645bfdcda67b01364e2cb9ab8887d125b2a170852f4b768bc2369fc1719db95863c13d07a6ee928cd3f703f3fcf8ec0ed2fc97c2df903b6880a7b5f9a60aab478899f84abed513031f8ba2facd91ddf790d96de8599e097a7f3c8117b2a91067188cc26af5759b6c2d57eee7667b7aa755a1a9d03b0b1e050bd3cacd966fe4d44f836d3b18906eb71a68b675dcf8e826a0815c624143"}, 0xc4, 0x800}], 0x4, 0x40) rt_sigqueueinfo(r5, 0x22, &(0x7f0000c7b000-0x8)={0x18, 0x8001, 0x2, 0xb32}) creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000717000-0x11)="2f6465762f7667615f6172626974657200", 0x600800, 0x0) 2017/12/05 10:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fc3000)={0x8}, 0x4) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000c75000)=@random={"6f73782e00", "00"}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) perf_event_open(&(0x7f0000e54000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x824) r1 = socket(0x40003, 0x100080003, 0x0) pipe(&(0x7f0000fbc000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000380000-0xd)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f21000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$TIOCNXCL(r4, 0x540d) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) r6 = gettid() sched_setattr(r6, &(0x7f0000ad4000-0x30)={0x30, 0x5, 0x1, 0xb7, 0x9228, 0x2, 0xc6, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00004dc000-0x10)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f00008f0000-0xc)="000000000000000000000000", 0xc, 0x20000105, &(0x7f0000faa000-0x10)={r7, r8+10000000}) sysfs$3(0x3) r9 = dup3(r3, r2, 0x80003) socket$llc(0x1a, 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000033e000)={0x0, r9, 0x200000000000001, 0x1, 0x0}, 0x14) 2017/12/05 10:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac0000)={0x3, 0xffffffffffffffff, 0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r5 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = dup(r5) r7 = dup2(r1, r6) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000cb3000-0x1)=0x3) sendto$inet(r5, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f00000b2000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9f000)="2f6465762f6877726e6700", 0x100, 0x0) setpgid(0x0, r8) ptrace(0x4207, r8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r8, 0x200, &(0x7f0000fa2000-0x10)={0xa, 0x20, 0x4, 0x5}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000eb9000-0x30)=[{0xffffffffffffffff, 0x8, 0x0}, {r2, 0x400, 0x0}, {r2, 0x4080, 0x0}, {r9, 0x1, 0x0}, {r2, 0x1, 0x0}, {r9, 0x8000, 0x0}], 0x6, &(0x7f00009ff000)={r10, r11+30000000}, &(0x7f0000fa2000)={0x100}, 0x8) ptrace$getregset(0x4204, r8, 0x2, &(0x7f0000f9e000)={&(0x7f0000264000)="", 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f72746300", 0x40, 0x0) 2017/12/05 10:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a71000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) link(&(0x7f0000cd0000)="2e2f66696c653000", &(0x7f000057d000)="2e2f66696c653000") r0 = socket$inet6(0xa, 0x3, 0x6) setrlimit(0xf, &(0x7f0000781000-0x10)={0x6a, 0x7}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f6175746f667300", 0x8400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000b54000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000068000-0xc)={0x0, r1, 0x1}) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f000010b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000831000)=0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000132000-0x11)="2f6465762f7667615f6172626974657200", 0x200800, 0x0) r5 = 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) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00003af000)={0xfffffffffffeffff, 0x7ff, 0x4db}) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000d8d000)={0x2, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r2, &(0x7f000000c000-0x1c)={&(0x7f000055d000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000073e000-0x48)=[{&(0x7f0000580000)="01d3aa16cb1bc31c7a007daca8508db94207e0d7f8047b7faf26fb91f136f90a23b0efa5ffffc7e33626b4184a79a424344700fb7b6fdf85583c0fddb08d8ff7cbbeee368afec1761f0a6cc8afb9ca5c0120dbfc61c4f9c022f6ca845f3a7cee6a8600765ae228558e136dd105f85206f1a299d1f418748ecae5afb29f4cb1ec2e00a67aa0551cf75e5997c173f80965ec13e22285e6ca459d5bf2a9ea208414ca1fa93343d8363cd14cd0e2b313fbf7c9122c92fc83c6f916746f4b71f02a27a71a7dd9980cd55361fb048b47b0bf9da9e604a3", 0xd4}, {&(0x7f0000577000-0x37)="734e129dfb5ecd8f841c3b7147fd735d0d7f31fd1307b47d5fc052c3a0c9b8146dee3ab4b88755c1dfb4c47271b32233d0055861b2647c", 0x37}, {&(0x7f0000474000-0x1000)="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0x1000}, {&(0x7f0000d0b000-0x9b)="b72aa48d23dd1e65b4956b1fa7af5dfb47a4b3e77fd82c3a1fdbacd72d61d6c0acdc03345d695a39ecaeec650a4b2d2c740e629a11ce127057d7d0947e8b6ad0638ae2bb9b12549478f49da6a4a3da1f86ef5a8f7aa2324fd282b8c63b995e752a7e333441ad4a9a59886809b2489abc0f474649afba04d9b483353765f712f5190d42305beb43ac353c75862cf74af77a5888d1c1a5cb2eb1ba05", 0x9b}, {&(0x7f0000532000)="af6e256183d849ceeed2d13f756e792e8350eed717eb46ab5d0f5d07f834e83beed9c93c85fc25364e2d", 0x2a}, {&(0x7f0000662000)="2ca672114e696fa8abfed90a54776dc97d413ad90b6e76e117eb5bb8fd4f4d8b0fb454d3ba152007b005a4563228c2fec36d4e28cc019ee4ca3b60dd34a5649ce93e568f063da389e559f4dedf74c6333a07c4e175a119d37578fe4d26253c6d07f40b8a8a6b4d258ec31d58bea7bc97c0dc8391ec3777a3cfa96173ebc19c17310c710418a04432123c2e0a493bf12a9d7e11", 0x93}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f0000ef5000-0x5c)="cf737420e226a0c3d3a8298078b910d3a08af8d3a09ff13196482ae2365cc8bce518c2def8f686ebd135992b21f365f02a28455ac7f4c30388d3e88facc6aea7be8f997e9463b586e5ab7f05725272708bd3c68259f0879c95e8895b", 0x5c}, {&(0x7f0000cac000-0x1)="ec46e9eaf6c0bc72961d6626a890bccd290da60e5b988bbeff7d10f5854d88dbe2e9d3b818415f94fe9c4f0c121add3248ab9d58b1ea771a376507f9bacea519cdc1101b475e9b4f86205753ea6fde", 0x4f}], 0x9, 0x0, 0x0, 0x40}, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f00009f4000-0x34)={{0x0, 0x1, 0x5, 0x3, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000)="2f6465762f73657175656e6365723200", 0x24000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fremovexattr(r0, &(0x7f00009a4000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000030d000)="7d2a76626f786e65743076626f786e65743000", 0x4) ioctl$TIOCLINUX2(r8, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0}) 2017/12/05 10:23:00 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80008, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00002ef000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f000005a000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000271000-0x150)=[{0x200, 0x9, 0x81, 0x1e9f0483, @time={r4, r5+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0xffffffff, {0x1, 0x7}, {0x200040000000000, 0xfffffffffffffff8}, @raw32={[0x7, 0x5, 0x7f]}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @tick=0x5010, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x150) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000400000)={r2, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f00009dc000-0x4)=0xb3) write(r1, &(0x7f0000272000)="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", 0x1000) ioctl$TCGETA(r3, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd57b, @loopback={0x0, 0x1}, 0x9}], 0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000250000)={0x8, 0x101, 0x200, 0x7f, 0x0, 0x6, 0x4, 0x5, r6}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x200}, &(0x7f000026f000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000274000)={r7, 0x2, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x1000002d}, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) shutdown(r1, 0xfffff80000000000) clock_gettime(0x6, &(0x7f0000102000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d88000-0x4)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000d06000-0xf)="6e65742f64657600") readv(r9, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0x1000)="00", 0x1}], 0x1) sendto$llc(r9, &(0x7f0000579000)="3c5b9b028ea88edf5684d4dcf756464f86ccc3b89867da876958bbae5168dd9875de4cd3ecbcc265e311e8be1ea19071fd2b70ff96b41259f2fa2c663fe4d28288f0bd0bdddf8020a26ee5bf3b02bbf8e9c9c3016f84e1196f1aef0897e7c3fcc2a13cc809cbf3554d62d339313e15a9c9ec9d7aa8bad4d6d3fb1a9688161e6aabf11a653f235a6a7cc737fc1ae3326f07e8797ad20ebc55512fabb5abc6df5890d00e64e88632ec8e45fa6a2b73ae3550c06aa11570551734a30263b47ec3fb9e", 0xc1, 0x2, &(0x7f0000113000-0x10)={0x1a, 0x800000000f6, 0x2, 0x4, 0x1, 0x7ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pread64(r9, &(0x7f0000a10000)="", 0x0, 0x3b) 2017/12/05 10:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000cb000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00001a5000)=0xf5, 0x4) r1 = gettid() rt_sigqueueinfo(r1, 0x41, &(0x7f000004c000)={0x12, 0x0, 0x1, 0x80000001}) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000004c000)={&(0x7f0000ac6000)="2e", 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003d8000)={0x0, 0x0}) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f0000ad9000-0x20)=[{r2, 0x1104, 0x0}, {r3, 0x200, 0x0}, {r4, 0x83, 0x0}, {r5, 0x20a0, 0x0}], 0x4, &(0x7f0000c35000)={0x0, 0x989680}, &(0x7f0000ae1000)={0x8}, 0x8) mount(&(0x7f00005d5000)="2e2f66696c653000", &(0x7f0000094000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x0, &(0x7f0000f21000)="b6") r6 = open(&(0x7f0000106000-0x8)="2e2f66696c653000", 0x2, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r6, 0x4008ae73, &(0x7f0000f8e000)={0x400, 0x8000}) add_key$user(&(0x7f0000ff3000-0x5)="7573657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000-0x56)="", 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000080e000)=0x69) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f000029d000-0x1)="2e", 0x0) [ 81.366730] device gre0 entered promiscuous mode 2017/12/05 10:23:00 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) pipe(&(0x7f0000cf2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000f50000)=0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/05 10:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008d2000-0xa)="2f6465762f7663732300", 0x101, 0x80000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00007bc000-0x10)={0x0, 0xfffffffffffffffa}) fcntl$getflags(r0, 0x40b) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000033c000)={0x2, 0x8, [{0x1, 0x0, 0x401}, {0x8000, 0x0, 0x400}]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00008c5000)="cd7d0532eb77c73156a8d77176017fd84c408953a5412c39de37913aea3e750774095d45a93ca9a8c013d342") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000000d000-0x3)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000d0d000-0xb)="6e6500e50d000000074e00") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000554000-0x4)=0xffffffff, 0x4) pread64(r1, &(0x7f00006f6000)="", 0x0, 0x2000000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a02000-0x14)="0000000000000000000000000000000000000000") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000366000)=0x8, 0x4) getresgid(&(0x7f000051a000-0x4)=0x0, &(0x7f0000f38000)=0x0, &(0x7f000028f000)=0x0) 2017/12/05 10:23:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000+0x8a9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e48000)=0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a56000)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7c5}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x60, [0x2, 0x1, 0x1ff, 0x9, 0x7, 0x53, 0xffff, 0x7ff]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000400000-0x4)=0x5, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:23:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) r1 = epoll_create1(0x80000) pipe2(&(0x7f0000435000)={0x0, 0x0}, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f1d000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ed0000)={0x2000201a, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000040d000)="2f6465762f6375736500", 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000e1a000-0x4)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000962000)=0x4, 0x4) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000461000+0x8dc)=0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d9000-0x30)="090000140000000600fff9fff60afebc402c0a050100010000f50000010062f7", 0x20) r5 = dup3(r1, r0, 0x80000) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000ba3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000075a000-0x4)=0x14) pwritev(r0, &(0x7f0000d8a000)=[{&(0x7f00005c6000)="cf566fbd2f452d35df49173a92e9fb126346587f57ac0d3e823a4182c05d247232221a4f70763301524b1f102e6f196a4a561739c0f6c1ca4b25af7a8a62b96a1f8eebc4c9f30a4c5bde8206f55cf349a5f7572ae2c54191c53e3e4e913e153a99beb7f4d05b77d827be4cfbb9aac172990c97ba35b8b675224b7b1fc9698a56f9d4c96d29bc680e42f7c465065f7dabae8919e80ce787d09451f555c76348e89ccf4796a97fb723fe01bd71942004a72f750f360bf9f6aa91e593651a9660695105781997c9715d2e270b", 0xcb}, {&(0x7f0000da0000)="013aa11873d01f66f7", 0x9}, {&(0x7f0000647000-0x2c)="5a5ab149264b35b0a1e821e53b02a48923e28b87e2b9d1013fd48cf2bef486f254caf914fa16d5dd45ac88dd", 0x2c}], 0x3, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b04000)="2f6465762f70746d7800", 0x101080, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000dcd000)=0x0, &(0x7f0000cf2000)=0x4) lseek(r3, 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r7, 0x2000000000010d, 0x108000000af, &(0x7f0000081000-0x4)="00000000", &(0x7f00007a4000-0x4)=0x4) 2017/12/05 10:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000829000)="2f6465762f72746300", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f19000)={0x10001, 0x8, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2b, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "00"}}}}}, 0x0) 2017/12/05 10:23:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000889000)="6e65742f6e65746c696e6b00") unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9647}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x400000000000}, &(0x7f0000f55000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000e3d000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x6, r0, 0x0}) signalfd4(r0, &(0x7f0000001000-0x8)={0x9b8d}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000531000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9, 0x101, 0x4005, 0xc0}, &(0x7f0000b3b000)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000049b000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000028c000-0x14)={r5, 0xb4, 0x8, 0x0, 0x8001, 0x4}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000c0000)={r0}) getresuid(&(0x7f00002a4000-0x4)=0x0, &(0x7f0000f36000)=0x0, &(0x7f0000bee000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bf5000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00002fd000-0x98)={r5, @in6={{0xa, 0x2, 0xfffffffff865fe4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8}, &(0x7f0000106000)=0x98) perf_event_open(&(0x7f0000934000-0x78)={0x7, 0x78, 0x3, 0x90, 0x3f, 0xcc0, 0x0, 0x2, 0x1, 0xe, 0x0, 0xce8, 0x9, 0x8, 0x0, 0x1, 0x2, 0x9, 0x5, 0x0, 0x2, 0xd5a9, 0x7, 0x1, 0xcb07, 0x4, 0x0}, r6, 0x72, r4, 0xc) r7 = socket$alg(0x26, 0x5, 0x0) setresgid(r2, r3, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f00002b9000)="2f6465762f72666b696c6c00", 0x3ffff, 0x0) getpid() bind$alg(r7, &(0x7f00000a7000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000230000-0x18)="", 0x0) 2017/12/05 10:23:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x80) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = memfd_create(&(0x7f0000671000)="2f2ae17365637572697479296370757365745b00", 0x1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000c9c000-0x4)=0x9, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000859000)=0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000002000200e9bc22", @ifru_settings={0x10001, 0x6, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0xcc, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0xffffffffffffffff, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001f4000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ee2000)={r5, 0xc, 0x3c, "8b2a3a49a80422a03128074e0000000178ff354be606001c00c3c5792f7865fd1f00007cee000623000000000000a94598ffb7b775d5d08491377761"}, 0x44) pipe(&(0x7f0000d16000)={0x0, 0x0}) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000575000-0x4)=0x3, 0x4) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getpeername$llc(r3, &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000bc5000-0x4)=0x10) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000cbb000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000159000+0xcac)={@generic="ede2b7211ff7ffe523190c61c80ae97d", @ifru_flags=0x1500}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000096f000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000014f000-0xa)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r8, 0x5401, &(0x7f0000fd4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r8, 0x5405, &(0x7f0000d1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000831000-0x4)=0x0) ioctl$KDSKBLED(r8, 0x4b65, 0x5de) socketpair(0xf, 0x20000000a, 0x400, &(0x7f0000e4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:23:00 executing program 7: r0 = socket(0x5, 0xe, 0x3) r1 = socket$inet6(0xa, 0x7fc, 0x5) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000056e000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000850000-0x6)={0x0, 0x1}, &(0x7f0000e93000-0x4)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffe000-0x8)={r3, 0x7fe3}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c8e000)=0xfffffffefffffffe, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ffe000)="2f6465762f7663732300", 0x4, 0x2001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cfb000)={0x6, 0x9, 0x6, 0x3, 0x7470, 0xffff, 0x8, 0x5, r3}, 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f00006ab000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c6f000-0x4)=0x0, &(0x7f00006e9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) clock_gettime(0x0, &(0x7f000019d000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x4, &(0x7f0000d12000-0x20)={{0x0, 0x0}, {r6, r7+30000000}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10000000010, 0x2, 0xc) write(r8, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) connect$unix(r8, &(0x7f00002c9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) write(r8, &(0x7f0000bf3000-0x1f)="1f0000000104ff080471cf0000218f0000d100000b00028000000000021d00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)="2e2f66696c653000", 0x101002, 0x18) 2017/12/05 10:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000aa000-0xb)="2f6465762f766373612300", 0x8, 0x440) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000093d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) recvmmsg(r4, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)="00", 0x1}], 0x1, &(0x7f0000729000-0x77)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e26000)={0x31, &(0x7f0000ffd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = creat(&(0x7f0000d62000)="2e2f66696c65302f66696c653000", 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000f39000-0x50)={{0x0, 0x80000000}, {0xfffffffffffffffd, 0x2}, 0x3, 0x0, 0x523c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x142, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) get_thread_area(&(0x7f00002a8000)={0xa47, 0xffffffff, 0xffffffff, 0x5, 0x6, 0x7c7, 0x3ff, 0xc, 0xfffffffffffffe00, 0x100}) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ae3000)={0x0, 0x3, 0x0, 0x8, 0x9}) signalfd4(r4, &(0x7f00004bb000)={0x6}, 0x8, 0x80000) pipe2(&(0x7f00003ea000-0x8)={0x0, 0x0}, 0x80807fd) setsockopt(r5, 0x8998, 0x42, &(0x7f00004d7000)="001a087588695a4b528c6bbca934c9acf299c42fab41b67fb4a7050b4c120c72887f35", 0x23) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r6 = dup2(r3, r3) dup3(r4, r6, 0x0) fadvise64(r3, 0x0, 0x340b, 0x7) write(r4, &(0x7f0000dbe000)="", 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000d84000)=0x3) 2017/12/05 10:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x6, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000014f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c0f000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000aa6000)=0x3) mlock2(&(0x7f0000b39000/0x3000)=nil, 0x3000, 0x1) socket(0x10, 0x80e, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) gettid() r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r5, &(0x7f0000050000-0x20)=[{&(0x7f0000ccc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_gettime(r6, &(0x7f0000694000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000d31000-0x2)={0x7, 0x8}) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000c36000)=r7) setsockopt$sock_int(r4, 0x1, 0x20000000000002, &(0x7f0000c14000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f14000)={0x0, 0x3}, 0x8) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/05 10:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000a98000-0x8)="2e2f66696c653000", 0x8) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000017c000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:23:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="def6dc001008", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6d6f0004000000f4d400000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1000000000083, 0x100000001, 0x100, 0x0, 0x7fffffff, 0xfffffffffffff000, 0x80}) socket$inet(0x2, 0x2, 0x0) iopl(0x802) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee9000)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000ee9000)="2e2f66696c653000", 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x8, 0x0, ""}, &(0x7f0000040000)=0x0, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x0, 0xa37, 0x0, 0x401}]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002d7000-0x20)={@loopback={0x0, 0x1}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x1fa, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000b20000)="b4", 0x1, 0x1000000008040, &(0x7f000092c000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x5, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000fd9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000dd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f000026a000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000692000-0x3)="0000e63f", 0x4, 0x40044, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 81.585685] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/05 10:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) removexattr(&(0x7f0000711000)="2e2f66696c653000", &(0x7f0000538000)=@random={"62747266732e00", "7d00"}) 2017/12/05 10:23:00 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000976000-0x4)=0x7fff, 0x4) r2 = perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x406, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f000041a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x9ffc}, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000204000)=@common="69706464703000000000000000000000") setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r4, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000df2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a02000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009ff000-0xb8)={r7, 0x5, 0x9, 0xffffffffffffffff, 0x3ff, 0x5, 0x7, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7, 0x19, 0x3}}, &(0x7f0000486000-0x4)=0xb8) accept4$ipx(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x7, 0x60, 0x1, 0x40}, 0x10) 2017/12/05 10:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000762000)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x80000001, 0x0, 0x0, 0xfb, 0xffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r1, 0x8000000000003, r0, 0x1) fadvise64(r2, 0x7, 0x7, 0x2) r3 = open(&(0x7f0000e7e000)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r4 = gettid() bind$unix(r3, &(0x7f00007fa000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f25000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x22800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004e6000)={0x0, 0x0, 0xdc, 0x4, 0x9, 0x25}, &(0x7f00002f1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007bb000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xbfff, 0xa, 0x8, 0x2}, &(0x7f0000958000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000008b000-0x8e)={r8, 0x86, "c56ca94aa84227e8acfbf2239492b5b991c5cbe611f18772c9f57a9b8b2ef0acfa765c9a1c4ac22f73d1a107ff12000000000000905525ec1624f8c6ae65ea0800000201000000000000003930ca2a9daeb7a7f25cafc6ac1db846452469e8244346c222c7b8a06f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f0000514000-0x3)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r9, 0x0}, &(0x7f00009f7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000793000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00003c9000-0x10)={0x5, &(0x7f0000182000-0x28)=[{0x3, 0xfffffffffffffff7, 0x7f, 0x8001}, {0x5, 0x3, 0x9, 0x6}, {0xfc0, 0xd600000000000000, 0x80, 0x700}, {0x5, 0x400, 0x8, 0x1}, {0x1000000000006, 0x47, 0x200, 0x551}]}, 0x10) r10 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0xa, 0x3, &(0x7f0000354000)="ff001b00e7", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f00008a6000)=""}) socket(0x4, 0x80006, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000745000)={0x100000006, r5, 0x10000}) ioctl(r6, 0x8912, &(0x7f0000000000)="6b") setsockopt(r11, 0x1a56, 0xfffffffffffffff9, &(0x7f0000260000)="fc000008d9", 0x5) recvfrom$unix(r10, &(0x7f0000840000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x12041, &(0x7f00000b6000)=@abs={0x4, 0x0, 0x3}, 0x8) 2017/12/05 10:23:00 executing program 2: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x8010000000000087) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000de7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de7000)={0x2, r0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000d4c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.662647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/05 10:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000e81000)="2f6465762f7573626d6f6e2300", 0x3, 0x800) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000488000)="") 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$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00004b4000-0x89)="") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000036d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x40000) recvfrom$unix(r0, &(0x7f0000a90000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, &(0x7f0000e90000+0x747)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000ce1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000dc4000)=0x1000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fbf000)={0x3, 0x9}) r4 = request_key(&(0x7f0000c79000-0x8)="72787270635f7300", &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae8000)="00", 0xfffffffffffffffa) add_key$user(&(0x7f000008d000-0x5)="7573657200", &(0x7f00002c5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000566000-0xb2)="eb4e72c22e404075e12ecb1fdf3956a2ee1b861081ddac92f8c927af70f0237612dd0e559767e8cffc49ddeeeb495126e649452c9fddf927c8869af98ca0c9cb9ef754663dc79671ad9fce1c3ba1754875ee9c4e55dcb77dde0bda9b691dfe749924be75064cf77c02292cd571173ca2a91fda6fc0dc354d1e5166da2f07c269af6b9741d1e7f45c53cac2e4387688ed6aa5a24fe992056ee82c932fcba75dfa0a670ec1f5e93a710b37cbf71d32ec32980d", 0xb2, r4) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000033000)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00006b4000+0x7cd)=0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x6d) r5 = syz_open_dev$loop(&(0x7f0000fdc000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) bind$inet(r0, &(0x7f000037b000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b6a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002de000-0x6)={0x0, 0x2}, &(0x7f0000a11000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000896000)={r7, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x80000000, 0x2, 0x2, 0x3f, 0x1f, 0x400, 0x5, 0x2, 0x7, 0x1, 0x7ba6c0f5, 0x3, 0x0]}, &(0x7f0000b2a000)=0x108) lseek(r5, 0x80, 0x2) rt_sigpending(&(0x7f0000156000)={0x0}, 0x8) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f000027b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f000069e000-0x14)={0xfff, 0x1, 0x0, 0x1, 0xffff}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) 2017/12/05 10:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r1 = inotify_init1(0x800) r2 = syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x1, 0x1c1102) ioctl$int_in(r1, 0x5473, &(0x7f0000647000)=0x62f) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa6000)={0x0, 0xffff}, &(0x7f0000685000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000054b000)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7f, 0xffffffff, 0x9, 0x4, 0x5, 0x0, 0xb0a, 0x401, 0x1bd6, 0x4, 0x83d1, 0x400, 0x7ff, 0x380000000000]}, &(0x7f0000e1f000)=0x108) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f25000)=0x40000005, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000eb8000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup(r4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fe) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x81, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000097b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f65000-0x250)={0x3, 0x1, 0x0, 0x0, 0xa, [{0x6, 0x3, 0x0, 0x0, 0x0, 0xc82, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x5, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0}, {0x7, 0x101, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x40, 0x8, 0x101, 0x0, 0x0, 0x639bfab5c33305ee, 0x0, 0x0, 0x0}, {0x4ce6, 0x7fff, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xffffffffffffff75, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3ff, 0x7, 0x7, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x81, 0x80000001, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x100000000, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) listen(r5, 0x0) bind$inet6(r4, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000991000-0x8)={0x0, 0x0}, &(0x7f0000423000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f01000)=@assoc_value={r6, 0x0}, &(0x7f0000caa000-0x4)=0x8) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xef}, 0x1c) openat(r5, &(0x7f0000408000)="2e2f66696c653000", 0x404000, 0x4c) accept4$ipx(r2, &(0x7f0000d15000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf7000-0x4)=0x10, 0x8000) recvfrom(r4, &(0x7f00000d7000)="00", 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f00001f3000)=[{&(0x7f0000562000)="714fb0a08217597f43732a719508", 0xe}, {&(0x7f0000ced000-0x41)="0476f975b8e7015047da3a94869d33a18de514679da3c8f4edc7ce43085be0410df76310d1d104761fba7fad02687b3e15c4b93d61479029e25de3516ddc9bd6bf", 0x41}, {&(0x7f0000319000)="", 0x0}, {&(0x7f00005f8000)="8c2857383a448f5370c2d57f213732810472c2c90898e639bd420ec392deb1806dcd487ded68dbaece8602f72810c2d31d8dc4", 0x33}, {&(0x7f0000edb000+0x1f8)="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", 0x1000}, {&(0x7f0000a67000-0x46)="d3d95460c73eac88f1bc4d679c3504f95eb59ceced7ca38eced616467331d6fdb8a2c6469db8630807ec5d279891e7599e31d0aa67b93ae5412287c0fae722d603c831407024", 0x46}], 0x6) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x1000, 0x4) sendto$inet6(r5, &(0x7f0000139000-0x775)="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", 0x775, 0x0, 0x0, 0x0) 2017/12/05 10:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f67000)="2f6465762f73657175656e6365723200", 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 10:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c5000)="2f6465762f6877726e6700", 0x8000, 0x0) r2 = openat(r1, &(0x7f000081c000)="2e2f66696c653000", 0x101001, 0x6e) r3 = perf_event_open(&(0x7f0000381000)={0x5, 0x78, 0xdf, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r2, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00004bd000-0x10)={0x80, 0xb9, 0xa2, 0x5}) r6 = dup3(r3, r4, 0x40002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002bc000)=0x7ff, 0x4) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3ffd, 0x1, 0x80000, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000e00000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000eea000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000640000-0x8)=0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x74) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000dc5000)={0x100000000000, 0x3, 0x0, 0x1000, &(0x7f0000530000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000002e000-0x10)={0x0, 0xc0000000004, 0x2, 0x9428}, &(0x7f00008df000-0x4)=0x10) socketpair(0x13, 0x806, 0x226e, &(0x7f0000a63000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000af6000)={"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"}) syz_kvm_setup_cpu$x86(r10, r8, &(0x7f000052c000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000b5b000-0x12)="909a738a46df56fa480b96c5d5e774a60c1d") ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000f24000-0x20)={0xf004, 0x0, 0x10000000800, 0x100000400000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 10:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:23:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x7c01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000593000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x2000000000002, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000041c000-0x8)={0x0, 0x8}, &(0x7f0000486000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b3b000-0x10)={r3, 0xb, 0x0, 0xec}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000199000)=0x8c) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000ccd000)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xaf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009ad000)={0x400, 0x22b, 0x10, 0x3, 0x550d, 0x0, 0xffff, 0x100000001, r5}, &(0x7f0000fcb000-0x4)=0x20) sendto$inet6(r1, &(0x7f0000fcb000)="12", 0x1, 0xade0ca4a1e3dfb4, &(0x7f0000a60000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) sendto$inet6(r0, &(0x7f00003fb000-0x1)="bf", 0x1, 0x0, &(0x7f0000d07000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept4(r1, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x6, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef7000-0x4)=0x593) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000b7000)={0x3, 0x3, 0x6, 0xffffffffffff92ba, 0x7, [{0x10000, 0x81, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xfffffffffffefffd, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x400, 0x7e, 0x10000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x97e2, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x8000, 0x7f, 0x0, 0x0, 0x18d, 0x0, 0x0, 0x0}, {0x541c, 0x94c, 0xa40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) shutdown(r0, 0xfffffffffffffffb) sendto$inet6(r1, &(0x7f00008be000)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000253000-0x1)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000b92000)=0xeb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000678000-0x4)=0x42e9, 0x4) shutdown(r1, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dbb000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000664000)={r4, 0x200}, &(0x7f0000f28000)=0x8) close(r1) sendto$inet6(r1, &(0x7f000066d000-0x98)="dce352b5f5da05b7b400ab4e29b8065f2ba5362b0024643660fb69e37224f28dabfc03afe1b4e0d9fa38e394aa1af2e3783864d7e8ad2a9338ad943ced601315b5df22ed847880aa8815e4d0d9a7f5381308790bb16a6e0447322462ac66c6ac00000000800000009c5d43af5d9e6cb0b89590d28579f21b196a2b54afe714341b0a7c85e90787d3cb32a006ac6e0d0a94e8e363a0cd5881", 0x98, 0x2004c044, &(0x7f0000f72000-0x1c)={0xa, 0x0, 0xa13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00002a0000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x806, 0x23) sendto$inet6(r1, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000d51000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007b1000-0x4)=0x0) lstat(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000e08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r3, 0x406, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002ed000)={0x0, 0x8}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002c9000)=@assoc_value={r7, 0x9}, &(0x7f000008a000)=0x8) connect$inet6(r1, &(0x7f0000e20000)={0xa, 0x2, 0xffffffffffffffc0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f00007b7000)=0x9) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007fe000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9d000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00009fa000)={r8, 0x1, 0x6, @random="d05cf62dd6c2", [0x0, 0x0]}, 0x10) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f00000d6000)=0x0) 2017/12/05 10:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd4000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b01000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000040b000)={0x2, r0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f00002ee000-0xb)="2f6465762f766373612300", 0x4, 0x400000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ad5000)={r2, 0x524, 0x4a, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 10:23:00 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000976000-0x4)=0x7fff, 0x4) r2 = perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x406, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f000041a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x9ffc}, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000204000)=@common="69706464703000000000000000000000") setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r4, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000df2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a02000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009ff000-0xb8)={r7, 0x5, 0x9, 0xffffffffffffffff, 0x3ff, 0x5, 0x7, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7, 0x19, 0x3}}, &(0x7f0000486000-0x4)=0xb8) accept4$ipx(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x7, 0x60, 0x1, 0x40}, 0x10) [ 81.897673] QAT: Invalid ioctl [ 81.948525] QAT: Invalid ioctl [ 81.952508] device gre0 entered promiscuous mode 2017/12/05 10:23:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f0000163000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000f35000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r2, 0x23) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000952000)=0xfffffffffffff4c8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000019c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x2, 0x200, 0x5, 0x3f, 0xfffffffffffffffa, 0x1, 0x6, 0x9, 0x1, 0x1, 0x80000001, 0xdc4a, 0x9]}, &(0x7f0000c9c000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b62000)={r4, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f7000-0x4)=0x8c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x5, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 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], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) fcntl$addseals(r6, 0x409, 0x8) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x20000000000000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x400) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000-0xe8)="caed01180160d7f4b4f712669674efc5e2a163728ac5985031d5a2d8ef17a44a71f9c13231be1583d653500c341bab4c0ffaf6e7dd0dbac8673ca9810f975b94af10f43844221c03f552b24dace8a839c14bb18185dfb56f4e92fc411550fde362e2ded5e79fa5d5ae6feea56c7f7de6355b0aad38dbb79458e84255547cc1d0053210b622bdc7d49f561eeed6bedc53c59d61f3652cc22fe453ecaa7fa6f37d5deb4b88e961793989881f4fd3c240610897bbb7344f66812f8dfe6609249cf926e8407665c1f5b69fa14843f5c72ef0d83b1c94bde32fa32f78dbe47d2ee520ccdd90a8aecbeb61", 0xe8, 0x8000, &(0x7f0000d7f000-0x1c)={0xa, 0x1, 0xc7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000766000)=0x0, &(0x7f0000e1a000)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) 2017/12/05 10:23:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000e6e000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00080000000000005c0000000000"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ee8000)={0xee, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x7, 0x4, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x2000) epoll_create1(0x7efff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x2, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000558000-0x1)="03", 0x1, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4$inet(r0, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000167000-0x4)=0x10, 0x7fffc) fchmod(0xffffffffffffffff, 0x50a) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fe2000)=0x400, 0x4) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000cf5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x8, &(0x7f00000ee000)="32", 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000fe1000-0x1)="", 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fe2000-0x15)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000322000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d9c000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006e0000)=[{0x4, 0x8000}, {0xc, 0x7}, {0xc, 0x4}, {0xf, 0x6}], 0x4) 2017/12/05 10:23:01 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000976000-0x4)=0x7fff, 0x4) r2 = perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x406, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f000041a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x9ffc}, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000204000)=@common="69706464703000000000000000000000") setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r4, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000df2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a02000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009ff000-0xb8)={r7, 0x5, 0x9, 0xffffffffffffffff, 0x3ff, 0x5, 0x7, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7, 0x19, 0x3}}, &(0x7f0000486000-0x4)=0xb8) accept4$ipx(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x7, 0x60, 0x1, 0x40}, 0x10) 2017/12/05 10:23:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="737374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet_udp(0x2, 0x2, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d9f000/0x3000)=nil, &(0x7f0000ae9000-0x8)=0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a8000)=0x0) sendto(0xffffffffffffffff, &(0x7f00003a7000-0x7f)="eaa540f29a77e008dc5b1ac41f6572cd7c478fcab27bf8c6a887a7348d585d611209d18a92b4b77c2640162e27ee2b2cf1cc906b83acaed1c228393058829130bfaa0e81a940a5eb05bb16e7920486534e51d88847f889bab94ad1a0462bacaa9b1265a7c9718d3bfa08a0df6b47c9dfc541e44b230b6fcf433b5e90918f26", 0x7f, 0x0, &(0x7f0000b1f000-0x9)=@rc={0x1f, {0xffffffffffffe2aa, 0xa, 0x9, 0x0, 0x4d, 0xc}, 0xb0}, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000479000)={0x0, 0x58, &(0x7f000092f000-0x58)=[@in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [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, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}]}, &(0x7f0000a33000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000506000)={r3, 0x1f7}, &(0x7f0000cf0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e30000-0x14)={r4, 0x0, 0x0, 0xdc, 0x10000, 0x7fffffff}, &(0x7f0000043000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000cac000)={0x7fffffff, 0x5, 0x8003, 0x15b7, r5}, 0x10) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000dba000-0x4)=r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000d73000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f44000-0x10)={0x8, 0x0, 0x1ffffffffffffffd, 0x7f, r6}, &(0x7f0000cb2000-0x4)=0x10) socketpair(0x200000001a, 0x1, 0x4, &(0x7f00000ae000)={0x0, 0x0}) getsockopt$bt_hci(r7, 0x0, 0xffffffffffffffff, &(0x7f000000b000+0xa99)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000432000-0x4)=0xfa) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ea000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f0000b18000)={{0x5, 0xfffffffffffffffc}, {0x0, 0x80000000}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 10:23:01 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x3}) 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000057c000)=0x1) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 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, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 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) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x21, 0x0}, {r1, 0x100, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x5, 0x1ff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000481000-0xc)={0x0, 0x86, &(0x7f0000d9c000-0x86)="101f3f16b2da2a9454a729889e73a49833ab4d195e63cbedc39316239ac31cf23075a0d6d4281e2663a914fc8da18c5db59b348d1a218385592b7c13873318e38083b5aac5b4a559b4320f0552df18f2a99fbf1214e9f957b836a29120b7b31011055d355acecb169ec1e0c8f5d54f3f99ac4fddc35567ab4e7c9f10a2e9f450e946b7291bd2"}) 2017/12/05 10:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000a4d000-0x8)=0x10000000081) getpid() uselib(&(0x7f000080a000-0x8)="2e2f66696c653000") clone(0x4000, &(0x7f0000de1000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000998000-0x8)="2e2f66696c653000", 0x8020, 0xfbfffff7) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000f4f000)=[], &(0x7f0000711000-0x18)=[&(0x7f00008e4000)="6e6f646576766d6e6574306e6f6465765e2100", &(0x7f0000f1c000-0x4)="7b2d2900", &(0x7f0000ba1000-0x4)="7b292500", &(0x7f0000f98000-0x1)="00", &(0x7f0000761000-0x1)="00", &(0x7f00001d3000)="261cc6"]) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000028b000)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) sendto$inet(r3, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000496000)="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", 0x7e0, 0x1020000885, &(0x7f0000298000)={0xa, 0x3, 0xeb03, @loopback={0x0, 0x1}, 0x2000000000000008}, 0x1c) sendto$inet6(r3, &(0x7f0000c62000)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008007, &(0x7f00007a6000)={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x8f}, 0x1c) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006de000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0xfffffffffffffff9, 0x7, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x40000000002, 0x3f, 0x3, 0x5350, 0x9, 0x1ff, 0x7ff]}, &(0x7f0000e87000)=0x108) socketpair(0xf, 0x806, 0x3, &(0x7f000067c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000872000)=0x0, &(0x7f00002a8000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006c1000-0x10)={r5, 0x0, 0x5, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000a24000-0x4)=r5, 0x4) shutdown(r3, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c10000)=0x40002) r8 = accept4(r3, &(0x7f00002ac000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d82000-0x4)=0x80, 0x80000) sendto$llc(r8, &(0x7f0000539000)="346209f54859b71058808c4ae57163a0f471a50e6ba711603e07487c141b79d032a400a5f74721cf757b5ccab8e0e68547f702f85914a24dcc954ee17f265eaf9163462020416db64196c42ffab2fb6d1996c945eb84886a524557e4225d2545c35e10bb73784a350f35459bf7893621816fb77656272f28ca9ed8b0c0ecc3aea4766f45862dd09636882727b17bc25f22f670d21c5c1292f36992d3cffd70d6d34ed91007cabe3697b6f10e26d3a76dcc06b8e842bfb0fafd13f71547366aab0fde75a688db19a424a0cf8ec06e68dcb7f1a05d", 0xd4, 0x4000010, &(0x7f0000597000-0x10)={0x1a, 0x1f, 0x66ae, 0x3, 0x1, 0x90e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) dup3(0xffffffffffffff9c, r8, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000679000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d18000-0x4)=0xe8) getsockopt$inet_dccp_int(r8, 0x21, 0x4030010, &(0x7f000054a000)=0x0, &(0x7f0000604000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000832000-0x9)={r5, 0x1, "7f"}, &(0x7f0000426000-0x4)=0x9) 2017/12/05 10:23:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) r1 = perf_event_open(&(0x7f0000852000-0x78)={0x3, 0x78, 0x4, 0x3f, 0x2, 0x9, 0x0, 0x1000, 0x2, 0x7, 0x1f, 0x8, 0x0, 0x0, 0x0, 0x7, 0x1, 0x9, 0xff, 0x250, 0x0, 0x83, 0x0, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009c6000-0x58)={0x80, 0x0, 0x20000, 0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f00008df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce0000)="2f6465762f76637300", 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d8d000)={0x1, 0x7, &(0x7f00005e6000-0x48)=[@generic={0x7ffe, 0xfffffffffffffffe, 0x6, 0x3}, @map={0x5, 0xfffffffffffffff8, 0x4, r4}, @generic={0x8, 0x1, 0x10001, 0x3}, @generic={0x3, 0x26, 0x3f, 0x7}, @generic={0x1f, 0xfffffffffffffd5a, 0x1, 0x401}, @map={0x66, 0x8, 0x40, r0}, @generic={0x8, 0x2, 0x138, 0x7}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f0000c33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) munlock(&(0x7f0000af3000/0x1000)=nil, 0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r5, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b1a000)="7573657200", &(0x7f00007b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093d000)="3809d70ec77451540b7f1dfb08d055f2817a2a53d78e02a38baa3c2f82408ca596efa7ac780c02cce5a197929485cd17cf284b9d3919bb6caa483575ea7c0692dcfade7dbed1be5969f6ee9dee40cc3b228fa6b7fb46918a72e9e956d5977ba932c73f1342920834df", 0x69, 0xfffffffffffffffb) request_key(&(0x7f0000403000)="727872706300", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b69000)="73656c6629244000", 0x0) request_key(&(0x7f0000961000)="72787270635f7300", &(0x7f0000f20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6e000-0x9)="2f6465762f76637300", 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x1000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0xb75, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a52000)="", 0x0) read(r6, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r7 = socket$kcm(0x29, 0x40000000, 0x0) close(r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)="2f6465762f73657175656e6365723200", 0x400000000024419, 0x0) recvfrom(r3, &(0x7f0000fb4000-0xc)="000000000000000000000000", 0xc, 0x80000, &(0x7f00000a5000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000581000)=0x9f) poll(&(0x7f00001fc000)=[{r5, 0x1000000, 0x0}, {r4, 0x825b, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r5, 0x10, 0x0}, {r5, 0x14f0, 0x0}, {r6, 0x1, 0x0}, {r4, 0x208, 0x0}, {r8, 0x200000000000001, 0x0}, {r3, 0x4000, 0x0}], 0x9, 0x7) 2017/12/05 10:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x43) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000111000-0x10)={0x0, 0x8, &(0x7f0000dee000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d87000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x10000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x108) r2 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000bfc000)="272100", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f00009db000)="45d9c3c5772b47d23099aee9c544763a21081ffd219ba7238aa0295248094bcb67841c14e0adc7993b746f3c1af0a963b0c50a0d217a1c4fc86385b5f13ad9533d04752c0baba5b5c9000000007fffffffbdd9819c2638528c9257da20d2345698b5f575cee2ba31ed6595a825f48ae2ba55b763e82a70881c9852f0f39153b5db85c2bc50e5f74c64d852cdf0a346fa1643612418a465a5c193ba7b", 0x9c, 0xec4af6a2cf45797a, &(0x7f0000aa0000-0x11)=@generic={0x1c, "01b2a84d911af32515f6fd449f2285b7f7a078ccff521bc40a9587a80a07d0eda2851630db1b3e1904421b96b932e8a2ceb321b12fdba5ee567d447f0fcbc7ed13b7eba53065acdf51bd035fb1036be8400fed67379084fba6256131ee90c9fc77e92a82bceefe8b69919fad36b0a3453088db225cf38bf135203e8d4e44"}, 0x80) sendto$inet(r3, &(0x7f00005e4000-0x4c)="dd5bd2ebd5b3d0b174876d4e3257cb008de104fab3c3399a56d9ee1342d964258a85ce2226b3a49fba2717bb507e74a89e5904310f1665bfa6fb8db17650e06f88a886432239ebfe6cd510fc", 0x4c, 0x4000040, &(0x7f0000c41000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b0f000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000e7d000)="6e65742f69707800") sendfile(r5, r5, &(0x7f0000014000)=0x0, 0x2000002) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e4a000)={r1, 0x2}, 0x8) sendto(r2, &(0x7f0000a80000)="261db8701271d20666cfa4e1f2a69ab2b59fcc258062909dd08eea424a2fc594c01a16d1ed13c1c0ce83a0f2933b2bddf74816050ad6c59850ffd911364eca3a72967e3bde3764c08d4a6e9315dfca6b1a04e63608eb18a7acd2b26c246aaf3fe95f801678526cc1f9d377e64fa1e4fa1614c1bf05cdaf378fe13b155647bffc402f52509f", 0x85, 0x44010, &(0x7f0000fe5000-0x10)=@llc={0x1a, 0x1c, 0x4, 0x7fffffff, 0xb1, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000cf000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000b4000-0xc)={&(0x7f0000d13000-0x8)="2e2f66696c653000", 0x0}, 0xc) r6 = accept4(r0, &(0x7f0000676000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a6000-0x4)=0x10, 0x804) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da8000-0x8)=@assoc_value={0x0, 0xd0}, &(0x7f000009c000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00006b9000)=@assoc_value={r7, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00006ee000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xbd, "ec6fb2022a5571adbd2f11fa9018ebb225fc46f61bac0eca9f3fca672256151e2bae465c18119de6dbff7a9cbd8fceee3e6e77651128ec9b4be032060307878c382454105615c495d20e4988c4a78922ab934f7d2e5bef911801779fe4b6881f2c3fca67fe1649763db1c6c666dac9710a3ab7fc0a0a4c803545e5f273e672fa3fbeda77c60fd5d851e46011f0b9e4b1b30b3761bbf47a441277af2b7e467c05d7b50d1b36317e4d332a4e40a422eb7c839df8c213c03befaa299822ab"}, &(0x7f0000000000)=0xc5) 2017/12/05 10:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002cb000)="2f6465762f7573626d6f6e2300", 0x101, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000187000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000d32000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a75000)={r1, 0x800000000000000, 0x20}, &(0x7f000078a000)=0xc) bind$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x19}, 0xc) syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x1000000000003, &(0x7f0000001000)="") 2017/12/05 10:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000756000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000001, 0x800000480000) write(r0, &(0x7f0000206000)="8bb909358bb7695222acd1e072889855c7ff3c111f6ee7a78502b980edf23c780b14f89f259fcf5e7ff892490e", 0x2d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6c000-0xc)="2f6465762f72666b696c6c00", 0x83ded75aa8cbcc26, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00004f8000-0x8)={0x8000, 0x1800000000}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x800000000001, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00120000000003ff0000000000d02a00"}) r3 = fcntl$getown(r2, 0x9) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000c87000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c1b000-0x4)=0x61) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ad000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) perf_event_open(&(0x7f000023c000-0x78)={0x7, 0x78, 0xfffffffffffffff9, 0x6, 0x8, 0x5, 0x0, 0x20, 0x10022, 0x0, 0x9, 0x7a3, 0x10001, 0x5, 0x0, 0x7, 0x1, 0x9, 0x40, 0x20008, 0x7fffffff, 0x81de, 0x0, 0x3, 0x400, 0x5, 0x0}, r3, 0xe57, r4, 0x4) 2017/12/05 10:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xb0ab, 0x0, 0x5, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b2000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000993000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000c0f000)="6175787600") r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = getpgid(r1) fcntl$lock(r4, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f00009d4000)="2e"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000fdf000-0x1)="01f3", 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000124000)={r0, r3, 0x3, 0x1, r3}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000-0x10)={r5, 0x18, &(0x7f0000022000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)=r7, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x4010, r4, 0x0) r9 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r8, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r9}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) 2017/12/05 10:23:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f00004fd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x22000) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) set_mempolicy(0x8002, &(0x7f0000824000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fbf000)="2f6465762f6e65742f74756e00", 0x0, 0x200000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = syz_open_dev$tun(&(0x7f0000c84000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0xff, &(0x7f0000fbf000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fbf000)={0x0, 0x6}, &(0x7f0000fbf000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000657000)=@assoc_value={r6, 0x2}, &(0x7f0000fbf000)=0x8) mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b0d000)=@int=0x0, &(0x7f0000a1c000)=0x4) syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x1, 0x0) flock(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e2d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x400, 0x8, 0xd9da, 0x0, 0x4000000}}}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000a29000)={0x400, 0xffffffefffffffff, 0x7, 0x4, 0x7f}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/05 10:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000e5000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x42800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000713000)={0xffffffffffffff9c, 0x18, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003e6000-0x4)=0x0, 0x4) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x88a) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00001db000)={0x7, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) set_mempolicy(0xc002, &(0x7f0000f26000-0x8)=0x6, 0xffffffffd985c9ee) r6 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000d9a000)=0x8, 0x4) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000646000)="") io_setup(0x101, &(0x7f0000697000-0x8)=0x0) splice(r3, 0x3d, r3, 0x0, 0x4, 0xb) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000306000)={r8, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x5, 0x0) lstat(&(0x7f0000cec000)="2e2f66696c653000", &(0x7f000086a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000516000-0x8)="2e2f66696c653000", 0x800, 0x80) io_submit(r7, 0x2, &(0x7f0000eba000)=[&(0x7f000010d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r5, &(0x7f0000d05000-0x7a)="59307366f754f4365d33f82a5bb5789d2b321e255381a8bc0733478ef02db1ddc9fedf3aefcfe4943e244b79cc259bb96fdf2e3ff6a50361fd2db198b9df0ef334e5140acd0b16467eb69a34d857ae3458e46a86c8cc8c4da7d58dd75ade8540c7e751c51d7c494d5207920fdff878cde00096d1ac0dcb6fcb64", 0x7a, 0x0, 0x0, 0x0, r2}, &(0x7f0000fd8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x67d6fdea, r3, &(0x7f0000795000-0x4d)="07c41860fe9af9c87bb82bcb755895c5fe82025308800bbd896aae35735615408743b31a4a3b0cb05510f048a38e073e228879b2cbf1367ec1d2b481a8b4f741a50b6cea0959a859b15e665bff", 0x4d, 0xfffffffffffffbff, 0x0, 0x1, r9}]) dup(r2) sched_setaffinity(r4, 0x8, &(0x7f000095d000)=0x1) write$evdev(r1, &(0x7f0000ebb000-0x60)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x10) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)="00", 0x1, 0x10020, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2017/12/05 10:23:01 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000976000-0x4)=0x7fff, 0x4) r2 = perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x406, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f000041a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x9ffc}, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000204000)=@common="69706464703000000000000000000000") setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r4, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000df2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a02000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009ff000-0xb8)={r7, 0x5, 0x9, 0xffffffffffffffff, 0x3ff, 0x5, 0x7, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7, 0x19, 0x3}}, &(0x7f0000486000-0x4)=0xb8) accept4$ipx(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x7, 0x60, 0x1, 0x40}, 0x10) 2017/12/05 10:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa180c07b299e09a5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) r1 = syz_open_dev$mouse(&(0x7f0000105000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x8000) recvfrom$packet(r1, &(0x7f0000b6d000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x100, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2017/12/05 10:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000196000-0xf)="2f6465762f73657175656e63657200", 0x8800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000065e000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) syz_open_dev$vcsa(&(0x7f000070d000)="2f6465762f766373612300", 0xfffffffffffffffa, 0x100) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004cc000-0x8)="6e65742f64657600") ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000630000)="73657373696f6e696400") sync() nanosleep(&(0x7f0000df5000)={0x0, 0x0}, &(0x7f0000e7e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c2000-0x10)={0xfff, 0x8002, 0x1ff, 0x2, 0x0}, &(0x7f00006af000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005ae000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x671d, 0x7, 0x3, 0x2}, &(0x7f0000b95000)=0xa0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f000007a000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000654000-0x9)="2f6465762f72746300", 0x2) pwrite64(r3, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fcntl$addseals(r3, 0x409, 0xb) socket(0x10, 0x2, 0x6) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000b1c000)="2f6465762f736e642f73657100", 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)="2f6465762f73657175656e6365723200", 0x40200, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) read(r4, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000951000-0xb0)={{0x80, 0x10000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10008a, 0x0, 0x6, 0x0, 0x3fffffffffff, 0xfd, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe4000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000674000)={0x0, 0x0}) select(0x40, &(0x7f0000cee000)={0xf7, 0x0, 0x40, 0x2, 0x1ff, 0x8, 0x400, 0x101}, &(0x7f00002f5000)={0x4, 0x1, 0x5a1, 0x1f, 0x84, 0x5, 0x3, 0x4}, &(0x7f00007ef000)={0x4, 0x8c3, 0x8, 0x101, 0x400, 0x7ff, 0xffffffffffffffff, 0x7}, &(0x7f000075a000-0x10)={r5, r6/1000+30000}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x1) [ 82.411911] binder: 8686:8688 ERROR: BC_REGISTER_LOOPER called without request [ 82.419384] binder: 8688 RLIMIT_NICE not set 2017/12/05 10:23:01 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@common="67726574617030000000000000000000", @ifru_settings={0x21, 0x0, @cisco=&(0x7f0000fdb000)={0x5, 0x1ff}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f60000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000fdd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f33000-0x99)={r3, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d1000000000000000010c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26832498bce15de640"}, &(0x7f0000840000)=0x99) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r4}, &(0x7f00001ab000-0x4)=0x10) socket(0x11, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) ptrace$setsig(0x4203, r5, 0x2, &(0x7f0000001000)={0x12e, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r1, &(0x7f000004e000-0x8)="2e2f66696c653000", r1, &(0x7f00004e3000)="2e2f66696c653000", 0xf) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(0xffffffffffffffff) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") r7 = dup3(r2, r6, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000791000-0x4)=0xa32, 0x4) ioctl$TIOCSTI(r7, 0x5412, 0x20ff7fffff) accept4$llc(0xffffffffffffff9c, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x0) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000ee2000-0xa)="2e2f636f6e74726f6c00") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) writev(r0, &(0x7f0000b34000)=[{&(0x7f000047c000-0x39)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000007fffffff00ff0004e9ff0006000d0005", 0x39}], 0x1) [ 82.453070] binder: 8688 RLIMIT_NICE not set [ 82.496632] binder: 8688 RLIMIT_NICE not set 2017/12/05 10:23:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x3)="0f2d14") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000005000)={0x10040000000080}, 0x8, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000554000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffab8e, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000446000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x40000001021, &(0x7f0000f1d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb8000)=0x14) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003a7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) geteuid() mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000fbb000-0x4)=0x81, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000fbd000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) recvfrom$inet(r3, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f00000a1000-0xe)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000162000)={r2}) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00009a1000)=0x0) getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fc0000)={0x0, 0x0, &(0x7f00007bf000)=[], 0x0, &(0x7f0000fc0000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 10:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) syz_open_dev$sndseq(&(0x7f000048c000)="2f6465762f736e642f73657100", 0x0, 0x2001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) [ 82.531924] binder: 8686:8700 ioctl c0306201 2000dfd0 returned -14 [ 82.590841] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/05 10:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x5, 0x7fffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000976000-0x4)=0x7fff, 0x4) r2 = perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(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, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) r5 = fcntl$dupfd(r4, 0x406, r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f000041a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x9ffc}, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000204000)=@common="69706464703000000000000000000000") setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r4, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000df2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a02000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009ff000-0xb8)={r7, 0x5, 0x9, 0xffffffffffffffff, 0x3ff, 0x5, 0x7, 0x5, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7, 0x19, 0x3}}, &(0x7f0000486000-0x4)=0xb8) accept4$ipx(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000ef5000-0x10)={0x7, 0x60, 0x1, 0x40}, 0x10) [ 82.610106] binder: 8686:8688 ERROR: BC_REGISTER_LOOPER called without request 2017/12/05 10:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x801, 0x0) bind(r0, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x103002) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r4 = socket(0x10, 0x200003, 0x29e) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000015f000-0x24)={0x4, 0x81, 0x2000005000006, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r4, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f00004e9000)={0x0, 0x0}) r7 = fcntl$dupfd(r6, 0x408, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000019f000-0x10)={r8, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) dup3(r7, r2, 0x80000) openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000cbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = gettid() ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f00004fd000)=r10) fcntl$dupfd(r3, 0x406, r5) sendto$inet(r9, &(0x7f0000069000)="ee", 0x1, 0x81, 0x0, 0x0) 2017/12/05 10:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000398000)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x80000) socketpair(0x0, 0x801, 0x2d74, &(0x7f0000edf000)={0x0, 0x0}) bind$unix(r2, &(0x7f00008dd000+0xbb2)=@abs={0x1, 0x0, 0x0}, 0x8) connect$llc(r1, &(0x7f0000358000-0x10)={0x1a, 0x17, 0xfffffffffffffe00, 0xfffffffffffffff8, 0x100000000, 0x2, @random="54531af0a312", [0x0, 0x0]}, 0x10) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000994000)=0x0) inotify_add_watch(r0, &(0x7f00004ed000)="2e2f636f6e74726f6c00", 0xa4000964) openat$hwrng(0xffffffffffffff9c, &(0x7f00002bb000)="2f6465762f6877726e6700", 0x42000, 0x0) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1) mkdir(&(0x7f0000aa3000)="2e2f636f6e74726f6c2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f000029e000)=0x8) 2017/12/05 10:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c8b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c1f000)={r1, 0x7, &(0x7f0000a46000-0x1c)=[0x2, 0x7, 0x8000, 0x8, 0x8, 0x2, 0x5], &(0x7f00009fb000)=[], 0x1, 0x1, 0x4, &(0x7f0000518000-0x4)=[0x140000000], &(0x7f00005f8000)=[0x3, 0x0, 0xf2, 0x1, 0x5685cf6, 0x9], 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000076000-0x10)={0x0, 0x9, &(0x7f0000db8000-0xcc)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bb7000-0x4)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000036a000+0xa21)={r4, 0xffffffff}, &(0x7f0000812000)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000baa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x8, 0x5c, "d36a10fd76c088d283a6fcc1555a588e3f4e8270f8e716901614dfef3128521e1fa2f3b980494573da3c00866fe28d6aaa472e175844a7310fea8f6cd5e7e805751153965c1625bd0edf7861f1a59e4d57d6f78caf845905b96929ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000842000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000fe3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c05000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00007ea000-0xe8)={{{@in=@rand_addr=0x5, @in6=@loopback={0x0, 0x1}, 0x0, 0xac, 0x3, 0x7ff, 0x13, 0x20, 0x20, 0x65f, r6, r7}, {0x8, 0x1000, 0x157, 0x24e, 0x994d, 0x7fff, 0x8, 0x6}, {0x400, 0xc5a2, 0x2, 0xff}, 0x401, 0x6, 0x8, 0x0, 0x20, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x6a9e}, 0x1b, @in=@empty=0x0, 0x0, 0x3, 0x0, 0x6, 0x3ff, 0x57c1, 0x7e8}}, 0xe8) r8 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00000a6000)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000fe0000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x80000000}, {0x9c, 0xffffffff, 0x5, 0x4}, {0x6, 0x800, 0x1d, 0x6}]}, 0x10) 2017/12/05 10:23:01 executing program 4: kexec_load(0xc10a, 0x5, &(0x7f0000a4a000-0x50)=[{&(0x7f000086e000-0xa4)="ae9489406c5394f612d123331952c257ecc350f90f966111734eb0126e8447113d004382909206209fc19754a20a34a7a42ca6beaf7139769cb93b917f52c8371b798308d4d930add61e4a1d0ce7429ec22ebcec60b68af22146435adb66c741039a442310d6787a0d73f9f4567af6caac5bf5ec081689f5df5daf361189427a98c27e4685d8ef517e9389dd04cb327393aeed3344e6b007c75b782d89b99c24a137586e", 0xa4, 0x0, 0xfffffffffffffffe}, {&(0x7f0000f6f000-0xde)="65d3124d6c71453cbfea0393c5ff800b14591685c0baffec8e2b3355ff2be9cb07642451d899e8ccbaf4913a35e2232dd8d70e0d3f66f0e1e658604de52a492903545fc365ca845b882121c1734304a01c628a1e4f0ded99e927176b6b6ef87d4b475c48feea72fa091738da89dee417947bdbe231b233f18697421bc410f3d04d75cfe35a0300a392efc2e8377b675554a938c6cca403e0dc72aeb51b08e3b4f462b3954683765f912d54c471fe0af6bad86e6ae5355a83918b2e776a53905927152ee2eae7654842f6be1957b9d37e4d2ee227c2ff98b6a3c188b178f0", 0xde, 0xfffffffffffffffa, 0x4}, {&(0x7f0000bf4000-0x25)="51cbef9bd7e90d875f1c9c08d280bc8b7c2595dbf1f9beefbbcce52e7d431a00fc8d1c1897", 0x25, 0x3, 0x2}, {&(0x7f0000d48000)="0cf0048c46bd951d881f1d4af52b736f6f7604254dcb96261e3ade71b036e650fc24b4bc9b687d77bf8895cdd3fc986efad2fc9eee4df781270cce9d0088c2b248ec", 0x42, 0x3, 0x0}, {&(0x7f000046e000)="9e4a00a1a58d8f858240babfc7880ff3e808c2cb86420cebe2279cd5814c4ae0180b4d01c3e0a007f1863e6ec52b7efd16a94468796c4f92656d90b25264b091242048f6aaa817a7a978e4efacb1344e0406503a80dd34e56cf215d240b56b9612e9ba1c4f81ab7eb9ea4d2b65be835f912ebe6859c37c3a2a36f689bfcdf2732f30aa8d9d218d8f89b7a6c39388530db84f5161db2ecea377776e99c1c025c149a5b26974cb63b4c13ba9740dc65cf279242e20763ff739325f16960d81b99766c8e4df550bd9477322535290dda418a6b356260ceca943c4b0d7d60213", 0xde, 0xffffffffa7fe399c, 0x8}], 0x280000) r0 = creat(&(0x7f000031d000)="2e2f66696c653000", 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x2, 0x7, 0x1, 0xfffffffffffffa16, 0x687, 0x1}}, 0x8) r1 = memfd_create(&(0x7f0000eb3000-0x7)="6367726f757000", 0x3) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000045e000-0x4)=0x8) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000bfe000-0x2)="aa53") [ 82.610121] binder: 8688 RLIMIT_NICE not set 2017/12/05 10:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a3255e9d7b7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffe, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000003ff0000000000000000"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ded000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000606000-0x4)=0x5a) [ 82.623243] QAT: Invalid ioctl [ 82.646535] binder: 8686:8734 got reply transaction with no transaction stack 2017/12/05 10:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000063e000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000022b000-0x108)={0x4, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6(0xa, 0x805, 0x0) io_setup(0x1, &(0x7f0000f13000-0x4)=0x0) io_cancel(r3, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f000055b000)="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", 0x1000, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x100000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b33000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000c1f000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004aa000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0x80000401, 0x8, 0x10000020}, &(0x7f0000358000-0x4)=0xa0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a29000)="2f6465762f7161745f6164665f63746c00", 0x20002, 0x0) io_cancel(r3, &(0x7f00005de000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000439000-0xb3)="0659cb3aa938845493305e3ec067ea4d6f00422a62eaa9ad6ac0ebc947bcde032eca8b7d4edd67d69c86ca287ae1a7e3281168d75c83b8c3f57c0ce5362485b50d18cb1e8aae34277724b48d045da445c418cd4b37097befb14b31ce010bcb89d233fb480a306dfe4355db254b0cb975bc49a2b258e62d2467489f2b42e4c886c72d0bbd82c10f7415c39e41f5a3bee6b888b18a327ff9d6001c7a8b8ab9e0c9b43995188586b207c69b6db99ca34ed12c5b44", 0xb3, 0x1, 0x0, 0x1, r5}, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000817000-0x4)=0x0, &(0x7f0000f11000-0x4)=0x4) listen(r2, 0x100000001) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x1000800000000d, &(0x7f0000439000)="03", 0x1) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}, {&(0x7f000010f000)="ac06ce0ae801b0f1", 0x8}], 0x2, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00001e9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r8, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) [ 82.646545] binder: 8686:8734 transaction failed 29201/-71, size 32-8 line 2670 [ 82.665580] QAT: Invalid ioctl [ 82.771376] binder_alloc: 8686: binder_alloc_buf, no vma [ 82.777638] binder: 8686:8721 transaction failed 29189/-3, size 0-0 line 2870 2017/12/05 10:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xb0ab, 0x0, 0x5, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b2000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000993000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000c0f000)="6175787600") r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r4) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = getpgid(r1) fcntl$lock(r4, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f00009d4000)="2e"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000fdf000-0x1)="01f3", 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000124000)={r0, r3, 0x3, 0x1, r3}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000-0x10)={r5, 0x18, &(0x7f0000022000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)=r7, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x4010, r4, 0x0) r9 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r8, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r9}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) 2017/12/05 10:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009b4000)="2f6465762f7573626d6f6e2300", 0x9, 0x101000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000018000)={0x3, 0x0, &(0x7f000085b000/0x2000)=nil}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002ca000-0x4)=0xf4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) r2 = syz_open_dev$usbmon(&(0x7f000028c000)="2f6465762f7573626d6f6e2300", 0x100000000, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f04000)={0x0, 0x43}, &(0x7f0000d2a000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000c6f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000ef9000-0x68)={0x2800000, 0x5, 0xa8, {r4, r5+10000000}, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000025c000)={r3, 0x7, 0x8a, 0xb466}, &(0x7f0000973000-0x4)=0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000d6000)=0x0) ptrace$getregs(0xffffffffffffffff, r7, 0xffffffffffffff81, &(0x7f0000a95000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c44000)={&(0x7f00006f4000)=[0x90a168f200, 0x4, 0x8, 0x5, 0xfffffffffffffeff, 0xf6a2], 0x6, 0x10000, 0x5, 0x100, 0x2, 0x7ff, {0x8001, 0x5, 0x8, 0x101, 0x5, 0x1000, 0x1aaa, 0x4, 0x10000, 0x8000000000, 0x27, 0x86, 0x7ff, 0x7, "4445ab7a56568a5e93528cc2033c09f7464b234a29ca6cd52f24b96a5db47d7f"}}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000c3c000)="", 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000651000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050c000)=0x14) open_by_handle_at(r0, &(0x7f0000fc0000)={0xc1, 0xd1, "4ec1ac53d691f31f2b3154431a7be6eb6129765b1c5bcfee31023208cdcf70d22a94e2ee0479c0b02550ddf4a33ebcc25cce5d89c8b0652daed3817d483d0d332b68e96a9b65b2c4502f96f65841f88ea5be6abd95a913afd5ff04e6d686e66d17525e0a4bc313fd5eefa2a2c4db733a65675d5dc1019673dae953cd13b3476b725d6512c2e00ca79cbec25456ee08956741873ca4e4b81974e02b6ca7b493ab945a95def70fe02e9b4a914d8066941a2a58141bdc90a95776"}, 0x84000) r9 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r9, 0x4010640d, &(0x7f00003b7000-0x10)={0x1, 0x438}) r10 = gettid() kexec_load(0x8, 0x9, &(0x7f0000d5d000-0x120)=[{&(0x7f0000ebc000-0x66)="aa4aace4aa13e04733cf748aaf55245ae12d97f037b032ba5fb12814160df566ebf33aa49e41071da07d07993e1a8a714799a4313747807cd0827d43970caec112e1ef6a6350a719e0601e62c2cf5220a17ea34e1a375d6c31fe57e8fbb1dbe92ab962e25ee9", 0x66, 0x3ff, 0x5}, {&(0x7f0000b75000-0xa3)="881a6ac4c676bc5975422359de43ebc19ff9bf373ed10358914cd67105917591b5bbe73403bc66e99eed6c103f2dbf05667e69e55f0d21ac4dbb504685c02fd198e072953abc95196cfa28703f54c20fc149a6985e73b27598c84760b7a9046534df61f5001d6185a4a26c253400205b2c704c509ef2394c01340164751b2bf5dffdc07ab345951f534e9977784163d0c0e9f32cbf9706fa394e8e059ca7403896657f", 0xa3, 0x730, 0x5}, {&(0x7f0000890000-0xcb)="2de16a4d514e5ccd0eb204127ed4ada9f2ff5f29bfdb6f2681fffcf9a2f36678fcd999904b3b01359aedce38e705b18f7004a1b5e0dfb46784af18afdc3897f92a32e331c1f226c4ee563f0dd9e8a9456d06cdcd9592cadc73c6d123d7dfa7695b4de0132a12581697915c0ac949aae9a3bf5841a8cb96a301b0fc029190e0d62c1c71ee1b580423483172d2d5df40d58dae68f1f0cea4055652f2458f7c072a13754b5f0ff90a56383915d1422549fb070744674ad47096359edebbf703e7c052d9485a19caa2d4fdac07", 0xcb, 0x80000000, 0x1f}, {&(0x7f00005fe000)="80f2cdece39fd39f7da1479c559c595a15c9ea11463b6b765c483f697c7a06aec00f07d16ba7f8e751c0cc1914c71adecef6fd3e030df48c8f09e3ac0df9b513aa4efdccf203dfa9dda8b6431139e722cb9ae320821295f6f586ae1a4500af7f1ad4251a1f5ac50fc10c4b57bb604b6a3beac00d4040d997ade661688c98462a7a66b0dfac21573fdd2c6f0eaa0d529fa76124adf35a8fd53df44780fbe10324aaaac84c658eaa614a493af1", 0xac, 0x7, 0xbe9}, {&(0x7f00009a1000-0x6)="a61b0389f7a4", 0x6, 0x20, 0x0}, {&(0x7f0000382000)="cea0cfcec0a13252e89a24fbb4cb025c87cd0a5fd5b421467628aa309476df37eb7db9c3e64886dbe202bcb26e2fba6ce0a295c7dc2f2e8325b19fc2d16b1f16", 0x40, 0x6, 0x0}, {&(0x7f00006bf000)="a301ad275dc4bcd334bdbc00e96ee2aee610b50f2433f04c9b5476f4cd3970f48a2a1f95ef784f0e298ef37efed702d8b3d32502426212562d435421f8a7e2f9d115f75a7b277c4ce485fb22555b7e9714ff638d760829ea0eb6dc113ab4", 0x5e, 0x1, 0x1}, {&(0x7f0000b6c000-0x7b)="f4146d9f161bd72459b03ed6e133af04ad6e0ba4b046061f5efd4684a5cad6738f354e34c909d53a1bcded1a6e8915b2ceea09cbc49305bcb86aa2598f3efe0a00bd45b3f4eb333c12db6b20ff55be31428fe8c0cc5a07649c1b81e3f9d3f948ea79f62fc4fe75ebff46254b08a04bc4482624acc22456b56307ee", 0x7b, 0x2, 0x5}, {&(0x7f0000ca0000-0xf9)="8e0a86b8aad334d977a4e5524d734a29a2d4e20b06d81e261ab130a884ecfcb52fa12c07a7a554f29fc729d9b1ced108e96d8d0a173d2974a1d4eac17a0bbf93af7eec2d4bc97f626f3762af59a5a112e6e236b1d3ce8af17795003c0f9aff09a0b693f2a82cc5659fcf612d57230635f91e00113bcf82f62602ce17d8f9b6461bae6b1a2031d627010d23b2c16ad4f04cb31e7fbedc6548bfa8f2c67be0e940e010dc7b9b50858dd536feb3e3defb553b27b3292f956109894a5435007dc5c9f9aa7cf03d2560738c568bdd6f52e41cbffcc35fdc812d3fed9d3a6074bc2c11907511b936c741c8e65bfa536fa93d3765d5cfad53ea85b564", 0xf9, 0xffffffffffffffff, 0x8663}], 0x2a0000) perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x337f8000, 0x20000, 0x3, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x800000000, 0x2, 0x0, 0xff, 0x3, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x2, 0xc) fcntl$addseals(r9, 0x409, 0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000b7b000)={{0x3, 0x3, 0x80000001, 0x0, 0x1}, 0x4, 0x8, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c7a000-0x2)=0x828, 0x4) write(r11, &(0x7f00002d9000)="1f0000000004ff72454300000c00000001000100060000010400dcffdf0086", 0x1f) [ 82.785829] binder: 8686:8700 ioctl 40046207 0 returned -16 [ 82.839787] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.849938] binder: unexpected work type, 4, not freed [ 82.857597] binder: undelivered TRANSACTION_COMPLETE [ 82.872627] ------------[ cut here ]------------ [ 82.877464] kernel BUG at drivers/android/binder_alloc.c:750! [ 82.883805] invalid opcode: 0000 [#1] SMP KASAN [ 82.883812] Dumping ftrace buffer: [ 82.883817] (ftrace buffer empty) [ 82.883820] Modules linked in: [ 82.883830] CPU: 0 PID: 3637 Comm: kworker/0:2 Not tainted 4.15.0-rc2+ #118 [ 82.883834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.883849] Workqueue: events binder_deferred_func [ 82.883857] task: 000000006617d31a task.stack: 000000002db3baea [ 82.883865] RIP: 0010:binder_alloc_deferred_release+0x146/0xa40 [ 82.883869] RSP: 0018:ffff8801c2d1efd8 EFLAGS: 00010293 [ 82.883876] RAX: ffff8801c232e540 RBX: ffff8801d4028780 RCX: ffffffff8403ba56 [ 82.883880] RDX: 0000000000000000 RSI: ffff8801d4cf5950 RDI: ffff8801d40287b0 [ 82.883885] RBP: ffff8801c2d1f138 R08: ffff8801ce938620 R09: 0000000000000000 [ 82.883890] R10: ffff8801c2d1efc8 R11: ffffffff87489d60 R12: 0000000000000001 [ 82.883894] R13: dffffc0000000000 R14: ffff8801c2d1f110 R15: ffff8801d4028790 [ 82.883900] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 82.883905] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.883909] CR2: 00000000202c9ffc CR3: 00000001d652b000 CR4: 00000000001406f0 [ 82.883916] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 82.883920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 82.883922] Call Trace: [ 82.883936] ? _binder_inner_proc_lock+0x2c/0x50 [ 82.883955] ? binder_alloc_mmap_handler+0x900/0x900 [ 82.883972] ? do_raw_spin_trylock+0x190/0x190 [ 82.883981] ? do_raw_spin_trylock+0x190/0x190 [ 82.884011] ? _raw_spin_unlock+0x22/0x30 [ 82.884024] binder_proc_dec_tmpref+0x2f3/0x420 [ 82.884035] ? binder_wakeup_thread_ilocked+0x3d0/0x3d0 [ 82.884051] ? do_raw_spin_trylock+0x190/0x190 [ 82.884062] ? binder_free_ref+0x78/0x90 [ 82.884070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.884082] ? _raw_spin_unlock+0x22/0x30 [ 82.884094] binder_deferred_func+0xe22/0x12f0 [ 82.884121] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 82.884140] ? find_held_lock+0x39/0x1d0 [ 82.884154] ? check_noncircular+0x20/0x20 [ 82.884176] ? process_one_work+0xb2f/0x1be0 [ 82.884184] ? lock_downgrade+0x980/0x980 [ 82.884205] ? __lock_is_held+0xbc/0x140 [ 82.884231] process_one_work+0xbfd/0x1be0 [ 82.884256] ? pwq_dec_nr_in_flight+0x450/0x450 [ 82.884265] ? finish_task_switch+0x4cc/0x740 [ 82.884295] ? perf_trace_lock_acquire+0xe3/0x980 [ 82.884313] ? perf_trace_lock+0x900/0x900 [ 82.884326] ? __sched_text_start+0x8/0x8 [ 82.884341] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 82.884355] ? select_task_rq_fair+0x2770/0x2770 [ 82.884360] ? check_noncircular+0x20/0x20 [ 82.884376] ? find_held_lock+0x39/0x1d0 [ 82.884401] ? lock_acquire+0x1d5/0x580 [ 82.884407] ? worker_thread+0x4a3/0x1990 [ 82.884424] ? lock_release+0xda0/0xda0 [ 82.884433] ? retint_kernel+0x10/0x10 [ 82.884444] ? do_raw_spin_trylock+0x190/0x190 [ 82.884470] worker_thread+0x223/0x1990 [ 82.884504] ? process_one_work+0x1be0/0x1be0 [ 82.884517] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.884527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.884536] ? trace_hardirqs_on+0xd/0x10 [ 82.884543] ? _raw_spin_unlock_irq+0x27/0x70 [ 82.884552] ? finish_task_switch+0x1d3/0x740 [ 82.884558] ? finish_task_switch+0x1aa/0x740 [ 82.884572] ? copy_overflow+0x20/0x20 [ 82.884594] ? __schedule+0x8f3/0x2060 [ 82.884600] ? check_noncircular+0x20/0x20 [ 82.884626] ? find_held_lock+0x39/0x1d0 [ 82.884644] ? find_held_lock+0x39/0x1d0 [ 82.884666] ? lock_downgrade+0x980/0x980 [ 82.884676] ? default_wake_function+0x30/0x50 [ 82.884695] ? __schedule+0x2060/0x2060 [ 82.884708] ? do_raw_spin_trylock+0x190/0x190 [ 82.884718] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 82.884729] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.884738] ? trace_hardirqs_on+0xd/0x10 [ 82.884746] ? __kthread_parkme+0x175/0x240 [ 82.884758] kthread+0x37a/0x440 [ 82.884765] ? process_one_work+0x1be0/0x1be0 [ 82.884771] ? kthread_stop+0x7b0/0x7b0 [ 82.884781] ret_from_fork+0x24/0x30 [ 82.884806] Code: e8 00 3e 6c fd 49 8d 7f 20 49 8d 5f f0 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 84 07 00 00 49 83 7f 20 00 74 a9 e8 da 3d 6c fd <0f> 0b 48 8b 9d e8 fe ff ff 44 89 a5 bc fe ff ff e8 c5 3d 6c fd [ 82.884945] RIP: binder_alloc_deferred_release+0x146/0xa40 RSP: ffff8801c2d1efd8 [ 82.884969] ---[ end trace 9e16ec9dc89962a6 ]--- [ 82.884973] Kernel panic - not syncing: Fatal exception [ 82.889133] Dumping ftrace buffer: [ 82.889136] (ftrace buffer empty) [ 82.889139] Kernel Offset: disabled [ 83.312274] Rebooting in 86400 seconds..