000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000927000)={0x6, 0xe, &(0x7f0000f35000-0x70)=@raw=[@alu={0x7, 0x96b5b25, 0x0, 0xd, 0x2}, @alu={0x4, 0x8000, 0xf, 0x0, 0x2, 0xffffffff, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x2, 0x3, 0x6, 0x7, 0x9}, @alu={0x7, 0x7, 0x6, 0x0, 0x0, 0xfffffff8}, @generic={0x5, 0x7ba64eae, 0xa9, 0xb65}, @jmp={0x5, 0x2, 0x0, 0xc, 0x2, 0xfffffffe}], &(0x7f0000709000)='syzkaller\x00', 0xb39, 0xb2, &(0x7f0000b3b000)=""/178, 0x41f00, 0x1, [], r1}, 0x48) ioctl(r0, 0x227c, &(0x7f00005f8000)) clock_gettime(0x0, &(0x7f0000528000)) clock_gettime(0x0, &(0x7f00003f5000-0x10)) 2018/02/10 22:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = gettid() sched_getattr(r1, &(0x7f0000140000-0x30), 0x30, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b1a000-0x8), 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000de2000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00006e2000-0x4)=0xe8) stat(&(0x7f000083b000)='./file0/file0\x00', &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000672000)='./file0\x00', &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ef8000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00007b2000)=0xe8) getgroups(0x1, &(0x7f0000e6a000)=[0x0]) stat(&(0x7f00007fd000-0xe)='./file0/file0\x00', &(0x7f00003c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001c8000-0x4), &(0x7f00003b9000), &(0x7f000060d000)=0x0) r11 = geteuid() lstat(&(0x7f0000730000)='./file0\x00', &(0x7f0000119000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000afa000-0xe8)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000022c000)=0xe8) r14 = getgid() r15 = getuid() r16 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000167000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000595000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef0000)={0x0, 0x0, 0x0}, &(0x7f0000e5c000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022d000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000146000-0x4)=0xe8) r20 = getegid() getresuid(&(0x7f0000c09000-0x2), &(0x7f00002c0000-0x4), &(0x7f000031e000)=0x0) stat(&(0x7f00005d1000)='./file0/file0\x00', &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063f000-0xc)={0x0, 0x0}, &(0x7f000056e000-0x4)=0xc) r24 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007cc000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000854000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d7b000-0x4)=0xc) r27 = geteuid() getgroups(0x6, &(0x7f0000284000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f00006c7000-0x188)=[{&(0x7f00008cf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc7000-0x10)=[{&(0x7f0000242000)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc0}, {&(0x7f000040d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000037d000)=[{&(0x7f000096a000)="9fc8def49700bdb6c3d5f956902594470c49bbf988a99a141179e0d0f5f3ff026d71ff06bb99f83cb9d32cb42296e5434382140a3682c1363fb7b66e1d25a6ed80903005fce29ab7356541579e74e08d3aa6e300d15609ae2a6dce3f375a3c7c93a66bbc1bb81c2da35c2dd73e35038027980828fab2ca950ae283d1512ec0a22397c9fe5d49b459b05b92711c64be58a0d8a5d000239042f05e0f9f46fd2d72c53396e8c114c646c5f4f1ba96c6959d5ccd0dd19c5b2c9934e01201e73d3e3389bdc305b035c828b307c53b1b16abe15f443765d714c4a4a1fabaed820ff6b6f1", 0xe1}, {&(0x7f000092f000)="b6270be2a7fc504664cd7e656d39835fd2a151ba7513d92fbe8621f2f828412ccb7565f79f0a3a98fdf4c9625a12b400f07b060a37dbf563fa2aee80c6942f60cd04a484f8b6de10779bd5f47520b8f76417f2", 0x53}], 0x2, &(0x7f000072f000-0x68)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x68, 0x10}, {&(0x7f00002cb000+0x902)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005dd000-0x10)=[{&(0x7f00004af000)="4da158d91219de27c54827dd1c1f6b777d4ce798451366ae87dd6208578a109ce4001b1974a5d2f3a3be09b9b2f09b12b9c5bdc58e9aedd870ff772935a9045c9e6732302f1cffccd394aa173310fb582bfdf654f1ef458a8b2876f7c410798ef83ce146cbd8536f83434882ca4fc85e1912612b9213c914691f726c10b1877cc059194162ced399a8932dde125dd2917d190366f27f78cbe86e624727ea62fc47867fbdf96fd9cf2e6aff2f35a1a8c0cc89d8e9", 0xb4}], 0x1, &(0x7f0000ea0000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa8, 0x4000}, {&(0x7f000005f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c89000-0x60)=[{&(0x7f00004d9000)="2fe1f258467848a54829583a464cfc77d1772d4a7192062b92d948d7411d1fefb0ebb885e3e759364794203d12c2d84ee22e081787f841074e330018f01120d89d46a8bfab73ad56d74424752b1eba1407c471c58a8a80", 0x57}, {&(0x7f0000db8000-0x14)="fa9c5fc0ffb739e3464a4ddc9bcb86bd034e01fc", 0x14}, {&(0x7f0000bcb000-0xf0)="21622870616c1d25c329e3249e72866cb48c3fc09aef0dd2fb5c0d9fc2a9e772d8c67c2360483bda758f00f616864add093364347b41c30b9af1d35655ec1be361241f97ca61018c241303ffcebdf0cdb86298a5a20bf1c5a91005f2130573a45ab8f7288f387e9126cb8a471714a29f3134f696d533addcffc0ef69a982181e35733982311a459577b768cdfcc134dde3cb830fec1c812e374d9e0ccb18f28903e5a79ea20d87e8a5d689eb56540fb9b9e447b245bf548e04b734c351670cc049628dd2a5bd2113def2c38800fcbb4602faba3ecf13d2b6cfe5663734802fabebd78c814881149350eb4323c33e981e", 0xf0}, {&(0x7f0000822000-0x50)="3ff892b4b2effcc46f6fc045a1ac4414b5402f48c86aea98b1a339a42d7838bf853086eebbf7edb3dca5de219cf14716af67ec3cbedc725b527a9fb6d9d9f6f2c554dedc827f6ee26eb83f515a4e967888498a58ea432f241b85e39059c1408a2e8b650d197891700f21fac4fc96376efc17f7536fb4af975c728c4eb9725fc62a15db3fd299f51f2a60e2adb8d343ee4bf34b98cafbfabfcd9b6b9efd103b956ced3cb5c473547b629377b55760b27971c3aa02245ac9447833af8f5201", 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0x1000}, {&(0x7f000058a000)="ea0c674d01b9f5649f052f49b7cdc68b8d4bed0498245300a6e93933d54eb6983d0601896f0e1b47fe37c4e4818fb250b4a5f9b1177e8b817fe7d301e1b0fbb8d1dcad0fbb323f632085e660b3c0a12312901d1ab32610295db38dd98414c3d97d42f2bb5f7351e36990c667e4", 0x6d}, {&(0x7f0000a69000)="b4cee7e42517c0092a3e220e29248538d2929ff58824c79961b3adfb5eff2818277515041fc84ec92afa4ac605d7fb7441f0d323ffc97e772aacc28029d8a4fbcc975ef4d081ea718a77dbd566c769f7eaa2cc11d7c52eece7493de8877cd5bf8e2fc8ac47cfdf7547550c04af4020d3c822aa1934e884b8f667c70aab2e", 0x7e}, {&(0x7f0000e49000-0xeb)="c65be8f3e5743f251830da3ca6974c20799d4edcb0c1e8a8c7277af46052c95630b77e2e7595894392a6da6b938e8fb076d95c2e2e6bbf3922ca99f194cd536415547dc47c64c12aab9f84935c99acc051669382c8497fd25f6bc2ef7787972dd33c1d1744b3d561ed3a72f6c20ca37e77d3b3a77f1adc9827cb7dfb7e4ff462d863866d648548ac9dca88323f457de0e369791c6c1e4a1467779755157992eaf0dc77c89edf939c714b6411580eb47ecc68bd6547c30ed9b6aff19cf5c0618afaa92baa97f84edef66ac02984619f596ea8e64f415e426dba654f306a94a508d1af9ad27c27a826815ae1", 0xeb}, {&(0x7f0000c29000-0x49)="d8048df91098204a1e137b592f09423d693b35529f745d362e8d2cc99e1b174810277efeb2b08ac11661a6c80dc4bcd517a9ca5677750fa801be3eb393bf879318f14799ac3c8959c3", 0x49}, {&(0x7f0000caf000)="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", 0xfd}, {&(0x7f0000d81000)="f8668eefb940399ae46cbd49e391314518f3b332565838f7d8555453d92d0553e065610bb48d4879ff41b6cb30fc9d06e0b658072fc00574c1b620201bb907a26751b8d0d1fd4802e45b4c73771ca12fa7a8089fed11f6e7b19d50506cd457fbe4de22", 0x63}, {&(0x7f0000939000)="81dbc7d9b1ae61ffe8b1aa6e3f5f65d20fc0fb9a520900476b42b18460818eb08b2102d2f139ae419c458bd0b96eee1a8bab838212f837624b7841b9ab7bd83092bf845a332dedf8a2d50ec494e8c72e33000195e7257708be1513c8cc47efe992da0915abc71a89786e90c7cd120e17bd0f481ed4fdd56db17eabaedd585f463957ea98ba6bb7cf1a3cf74be348ec3fb9ebed3772aa852e6ec1bd5bc736b8785e8d647a8ea643d3f1f177270f035f4c153d9cc68b21fa6c7a6b92278f8c87c524a2f46f6b223d2cd2de18119576a4aa20c74f7b88061347d1362dce17d8c1c3b3744a", 0xe3}], 0x8, &(0x7f0000daa000-0xb8)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}], 0xb8, 0x40000}, {&(0x7f00003e5000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000f25000)=[{&(0x7f0000ac0000)}, {&(0x7f0000247000-0x3)="a1fb61", 0x3}, {&(0x7f000096d000)="3a73bfba602c5ab86aa1a9e5d386352578d4d3879ff2cd28e21fda6af41c169c5a4e1d02f07f54ec39c5db53a69885ff2403b13228501ca259dd84d6e22cadfd97418057a64b7612ca6078f0b73593c5a64eb4557756a219c8d09ea58daf65ae9e4a6d0963e5ff2ba13d48bb2225548c7454b9cb1c467670921cef0e686351aeed71c185a03ff217a82d2382a21a6f8adfb1bbe25ec43bf359d0e71ce68df2f0df94efd82017dc8bfc78437035f908edea3226986290b79f", 0xb8}], 0x3, &(0x7f000054f000-0xd0)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r23, r24}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r25, r26}, @cred={0x20, 0x1, 0x2, r1, r27, r28}], 0xd0, 0x20008001}], 0x7, 0x40) 2018/02/10 22:46:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r1, r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0xa327, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x69, 0xff, 0x6, "4bb885600dd6a79d37d800ed41fb0b18c53167067e4a717f33a5c173a7537a95b28ef04616d810b8522fca21c654d395f6169453447b8af7ede2d2b2d01a3a93565162d87d51d0d2e1c3a680706f3c2b"}, 0x160) 2018/02/10 22:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000927000)={0x6, 0xe, &(0x7f0000f35000-0x70)=@raw=[@alu={0x7, 0x96b5b25, 0x0, 0xd, 0x2}, @alu={0x4, 0x8000, 0xf, 0x0, 0x2, 0xffffffff, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x2, 0x3, 0x6, 0x7, 0x9}, @alu={0x7, 0x7, 0x6, 0x0, 0x0, 0xfffffff8}, @generic={0x5, 0x7ba64eae, 0xa9, 0xb65}, @jmp={0x5, 0x2, 0x0, 0xc, 0x2, 0xfffffffe}], &(0x7f0000709000)='syzkaller\x00', 0xb39, 0xb2, &(0x7f0000b3b000)=""/178, 0x41f00, 0x1, [], r1}, 0x48) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000927000)={0x6, 0xe, &(0x7f0000f35000-0x70)=@raw=[@alu={0x7, 0x96b5b25, 0x0, 0xd, 0x2}, @alu={0x4, 0x8000, 0xf, 0x0, 0x2, 0xffffffff, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x2, 0x3, 0x6, 0x7, 0x9}, @alu={0x7, 0x7, 0x6, 0x0, 0x0, 0xfffffff8}, @generic={0x5, 0x7ba64eae, 0xa9, 0xb65}, @jmp={0x5, 0x2, 0x0, 0xc, 0x2, 0xfffffffe}], &(0x7f0000709000)='syzkaller\x00', 0xb39, 0xb2, &(0x7f0000b3b000)=""/178, 0x41f00, 0x1, [], r1}, 0x48) ioctl(r0, 0x227c, &(0x7f00005f8000)) clock_gettime(0x0, &(0x7f0000528000)) 2018/02/10 22:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x2) 2018/02/10 22:46:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) 2018/02/10 22:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000439000-0x11)='/selinux/enforce\x00', 0x4002, 0x0) faccessat(r0, &(0x7f00008b8000-0x8)='./file0\x00', 0x1, 0x200) r1 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r1, 0xb701) 2018/02/10 22:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000943000-0x10), &(0x7f0000000000), 0x20000000) 2018/02/10 22:46:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00004ae000)={0x0, 0x0, []}) accept$nfc_llcp(r3, &(0x7f0000853000), &(0x7f0000e4f000-0x4)=0x60) 2018/02/10 22:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009bb000-0x11)='/dev/qat_adf_ctl\x00', 0x220100, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000726000), &(0x7f00004ea000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:46:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e39000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000e25000)={0x7f, 0x14, [0x6, 0x3ff, 0xf22, 0xfff, 0x0]}) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/02/10 22:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000927000)={0x6, 0xe, &(0x7f0000f35000-0x70)=@raw=[@alu={0x7, 0x96b5b25, 0x0, 0xd, 0x2}, @alu={0x4, 0x8000, 0xf, 0x0, 0x2, 0xffffffff, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, @ldst={0x2, 0x3, 0x6, 0x7, 0x9}, @alu={0x7, 0x7, 0x6, 0x0, 0x0, 0xfffffff8}, @generic={0x5, 0x7ba64eae, 0xa9, 0xb65}, @jmp={0x5, 0x2, 0x0, 0xc, 0x2, 0xfffffffe}], &(0x7f0000709000)='syzkaller\x00', 0xb39, 0xb2, &(0x7f0000b3b000)=""/178, 0x41f00, 0x1, [], r1}, 0x48) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = syz_open_dev$sndmidi(&(0x7f00003bd000)='/dev/snd/midiC#D#\x00', 0x101, 0x2) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000a38000-0x8)={0x2, 0x8001}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001c4000-0x4)={r0}) 2018/02/10 22:46:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f000016b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000736000)=0xffffffffffffff95) connect$rds(r1, &(0x7f0000da4000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 22:46:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1000) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/02/10 22:46:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000192000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000d76000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e84000)={@common='ip6gretap0\x00', @ifru_flags}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f000017d000-0x10)={&(0x7f0000cd2000-0x18)=@ipv4_deladdr={0x18, 0x15, 0x105, 0x0, 0x2, {0x2, 0x1f, 0x80000000, 0x0, r1}, []}, 0xfffffffffffffe15}, 0x1, 0x0, 0x0, 0x2}, 0x2) 2018/02/10 22:46:50 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000015000)={0x3, r0}) 2018/02/10 22:46:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000002000-0x6e)=""/110, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000002000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff}) 2018/02/10 22:46:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sysfs$3(0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0xfffffffffffffda5) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000404000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000ce4000)={0x101, 0x1c, [0xfffffffffffffff7, 0x6b, 0x100000001, 0x5, 0x5, 0x1b, 0x9]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ff1000-0x1), 0x0, 0x0, &(0x7f0000bc5000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) symlinkat(&(0x7f0000922000)='./file0\x00', r0, &(0x7f00000d6000-0x8)='./file0\x00') bind(r0, &(0x7f0000001000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2}}, 0x10) msgget(0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x13)='{]losecurityeth0*\\\x00', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x319000, 0x0) connect$nfc_raw(r1, &(0x7f0000b31000-0x10)={0x27, 0x1f, 0x6, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000+0xb36)=@abs, &(0x7f0000001000)=0x8) personality(0xffffffffffffffff) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) [ 38.684793] audit: type=1400 audit(1518302811.022:30): avc: denied { create } for pid=5669 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) pwrite64(r1, &(0x7f0000f05000-0xde)="266b1442b7feb7b73b8a74addd773c5ebd86fc078760880e90e29a06981618b123888bbbc8d5b8a3e306bae3df9c91f4ec39a3eb092be9ddf9027dcdf3a2eab2947b73be1f0a5b02fc61a24c923f6a59696b6ec5ddf62d284c1382e5c4e78ff0c1876ba93175f67d49f1091f2b434a17481086c51e2a11e9b319e3c4934d8aeec49f8a365400236014a1b8e7c0265b326b67b958e1c7f337307363629331676f787fcbc930e11e8a2c27958af2213ca8dad05cadaefe707dfdae66cc4cb58727d8a3d5ac6a10ed4ca422e8b973ff62b83a430b5f8d5385d1cd8dd4705908", 0xde, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae3000-0x16)='/selinux/checkreqprot\x00', 0x80400, 0x0) getpeername$llc(r0, &(0x7f000098d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a56000-0x4)=0x10) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003f7000)={0x0, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, [0x1, 0xfffffffffffff800, 0x8, 0x2, 0xffff800000000000, 0x8895, 0x9, 0x9, 0x7fffffff, 0x9, 0xffff, 0x4, 0x858, 0x3, 0x800]}, &(0x7f0000b5c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e7e000)={r1, 0x80000000}, 0x6) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000163000-0x8)=0x4000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = open(&(0x7f0000edd000)='./file0\x00', 0x100, 0x91) ioctl$TCGETS(r4, 0x5401, &(0x7f0000def000-0x24)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f000020e000)={0x3, &(0x7f000080a000-0x1bc)=[{}, {}, {}]}) openat$vnet(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/10 22:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f00007ce000-0x1d)="9c522d93d7d191615d5cf15f59bc26afcfd67cf6390ce9ceb82623bc13", 0x1d, 0x40, &(0x7f0000ea8000-0x80)=@generic={0x3, "f5a8c00198700d43b47cf86c2da48b5a8b2046cf2ee2e4d722fc91bb1b6211706d8ced709b4a66666b572e5c1440d0c9dd1dca4823cee70dc95dc54b945583dcaaa5790b17d350201cc0a64b2482130ea1a2b179cf2594e479b584c67f065faf92fde05bf59209437a86b1a08b3f929ad81dd83db05c226700f7c523472c"}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0xa0}}]}, 0x13c}, 0x1}, 0x0) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x0, 0x3}, {0x8, 0xffffffffa91ce1d8}, {0x4}, {0x3, 0x9}, {0x2, 0xffffffffffffffff}], 0x5) getsockopt$inet6_tcp_int(r1, 0x6, 0x6dcd2f9f11950a69, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c26000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00008fe000)={0x0, 0x0, []}) r0 = syz_open_dev$mouse(&(0x7f00003c7000)='/dev/input/mouse#\x00', 0xfe, 0x80) clock_gettime(0x0, &(0x7f00000f7000)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000563000-0x9)={0x1f, {0x80, 0x5, 0x10000, 0x9, 0x4, 0x1}, 0x3}, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00008e5000-0x4c8)={{0x3, 0x5, 0x0, 0x8, "ba5a8f3ec4800a7c05422fe19c8c9e59c8a76a4ce914b616e63870272ad817068471ce6350d9ee01f4a9bc38", 0x8}, 0x2, [0x2, 0x3, 0x9, 0x4, 0xfffffffffffffd29, 0x0, 0x7ff, 0x1, 0x1, 0x2fcbfe8f, 0x7, 0x7f, 0x7, 0x9, 0x40, 0x100000001, 0x3, 0x9, 0x8, 0x100000001, 0x5, 0x1ff, 0x1000, 0x6d, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x1, 0x4, 0x9, 0xfffffffffffffffa, 0xd646, 0x0, 0x6, 0x8, 0xfffffffffffffffa, 0x1f21, 0x80, 0xffffffffa71e49a8, 0x3, 0x5, 0xd482, 0x4, 0x7f, 0x81, 0x2, 0x40, 0x4, 0x8, 0xd2, 0x1, 0x81, 0x1, 0x10000, 0x4, 0x3, 0x1f, 0x587, 0x6, 0x7, 0x100000001, 0x4297, 0x101, 0x1, 0x8, 0x1f, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff9, 0x800, 0x2, 0x8, 0x5, 0x112e, 0x400, 0x10001, 0x10001, 0x9, 0x6, 0x6, 0x8001, 0x3, 0x3, 0x7, 0x2, 0xffffffff7fffffff, 0x400, 0x1, 0x400, 0x4, 0x100, 0x9d, 0x5, 0x1f, 0x4, 0x76cdeed4, 0x101, 0x80, 0x7, 0x8, 0x1, 0x0, 0xd72a, 0x10001, 0x80, 0x8, 0xffff, 0xe83, 0xfffffffffffffefd, 0x4, 0x6, 0x9, 0x6, 0x7, 0x40000000000000, 0x2, 0x1, 0x40, 0x6, 0x8000, 0x7fff, 0xdd97, 0xfffffffffffffffb, 0x6, 0x4, 0x400, 0x20, 0x20000000000000], {r1, r2+10000000}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000526000-0x8)={0x0, 0x2}, &(0x7f00008ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000004d000)={r3, 0x20, 0x401, 0x81}, &(0x7f0000d3d000)=0x10) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000878000-0x9)='/dev/ppp\x00', 0x101100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000b03000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1d, 0x400000000001, 0xbffffffffffffc97) dup(r3) write(r3, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) timer_create(0x7, &(0x7f000049e000-0x60)={0x0, 0x25, 0x6, @tid}, &(0x7f0000c2e000-0x4)=0x0) timer_delete(r1) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/policy\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000ca9000)={0x8}, 0x8, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000097e000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00005a3000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000495000)={@ipv4={[], [0xff, 0xff], @rand_addr=0xb7f}, 0x2d6a, r2}) r3 = getpgrp(0x0) ptrace(0x4208, r3) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00005d5000-0x9)=']&wlan1^\x00', 0x1) preadv(r0, &(0x7f0000305000)=[{&(0x7f0000d25000)=""/4096, 0x1000}, {&(0x7f0000670000)=""/176, 0xb0}], 0x2, 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007c9000)={0x0, 0x5, 0x8, 0x0, 0x1, 0x0, 0x401}, 0x2c) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x16}]}) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009d8000)=0x900, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000efa000-0x8e)=""/142, &(0x7f00003c9000-0x4)=0x8e) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ef7000)=0x3, 0x4) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 22:46:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) [ 38.941934] audit: type=1400 audit(1518302811.279:31): avc: denied { map } for pid=5735 comm="syz-executor6" path="/20/file0/bus" dev="tmpfs" ino=15042 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000dde000), 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x801) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004000-0x8)={r3, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x50, &(0x7f0000001000-0x50)}, 0x10) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00009e2000)={0x8, 0x100000, 0xffffffff, 0x5, 0x1, 0x8001, 0xcab5, 0x1, 0x8, 0x80000001}, 0x10) r0 = perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 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, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eda000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000039000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b27000)=0x14) socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007d5000-0x8)=0x3) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000981000-0x15)='/proc/self/net/pfkey\x00', 0x80240, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00007a3000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x8) writev(r0, &(0x7f000017c000-0x80)=[{&(0x7f0000976000)="f8", 0x1}], 0x1) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000933000)='/dev/vcs\x00', 0x80000, 0x0) creat(&(0x7f000028d000-0x6)='./bus\x00', 0x40) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00007a8000), &(0x7f00009ca000)=0x60) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000872000-0xc)={0x8000000000000002, r1, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9b000-0x9)='/dev/ppp\x00', 0x100, 0x0) readlinkat(r2, &(0x7f00006cc000)='./bus\x00', &(0x7f0000b3c000-0x6f)=""/111, 0x6f) r3 = pkey_alloc(0x0, 0x6) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000016000)=0x1ff, &(0x7f00006a7000)=0x4) pkey_free(r3) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008c000-0x17)='selinuxvboxnet0@system\x00', 0x1) accept4$llc(r0, &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b61000)=0x10, 0x800) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) prctl$intptr(0x1e, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b8d000-0x4)=@assoc_id=0x0, &(0x7f0000ba2000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006ff000-0x4)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) pipe2(&(0x7f0000612000), 0x4000) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) [ 39.164319] binder: BINDER_SET_CONTEXT_MGR already set [ 39.176705] binder: 5773:5791 ioctl 40046207 0 returned -16 [ 39.192512] binder: send failed reply for transaction 2 to 5773:5786 [ 39.204142] binder: undelivered TRANSACTION_COMPLETE 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000215000-0x4)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000fcf000)) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000053a000-0x14)={@remote}, &(0x7f0000bde000)=0x14) syz_open_dev$dmmidi(&(0x7f0000973000)='/dev/dmmidi#\x00', 0x9, 0x20800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f00005b9000-0x1)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009e9000-0x5c)={{0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, {0xa, 0x1, 0x65, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x40000000007, [0xc4, 0x7fff, 0xe5, 0x5ff, 0x7, 0x10001, 0x80, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000030f000-0xc)={0x80000001, 0x0, 0x9, 0x5, 0x7}, 0xc) 2018/02/10 22:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d16000)={0x9}, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00009e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e4c000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000017b000-0x4)=0x2d4, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000c29000)=0x8efc, 0x4) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fb5000)={0x10001, 0x80000000, 0x80, 0x0, 0x3011, 0x100000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a11000)={0x3, [0x5, 0xe9, 0x1]}, 0xa) ioctl$int_in(r0, 0x80000080044dff, &(0x7f00008d4000-0x8)) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) [ 39.209538] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 6: pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x500, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x8, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f1c000-0xd4)={{{@in=@rand_addr, @in=@empty}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000033d000)=0xe8) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000e24000-0x4)=0xffffffff9ea1f310, 0x4) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000072000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000038f000-0x4), &(0x7f00006d3000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r1, &(0x7f0000562000)=[{&(0x7f0000918000)="2fc11e11990db5073b32cbdb68a403b924133fedf3f54733af52909d318d1afd498c2942b45b476a61e0e44be43638dea68e417ce7518997c649645653228eefff86d0c5efc302844a5dbe4362b1dbcf0e4b08606811ad74a0c1de294315b22dab2dce10a0c5aaa3d4028c576780aa72eafb313cc7c2f2cf22074343d5eb6ffc8fe0310b54d38198f4d09cb3cef4d2df71e3033b92997d7cd34b99f89e6fb534d278cb3b7eadaebba24ee9698659076bf677dab1af3484dc278e4538395c556936fc2e9ea9b916ebd1c29bb842ffc5c07bff852c346b6d0fcf6b4415fc5801c0553af26b8d1041a623fe954561ea3b0423919cf936f7a797725b5ce81af44c7328320be8488c61cdc58eba10f25a335b0121dc5f350c219e134ef31c82c51ad5a9c97a88c94120b59318d6f4a0b7f09f96b4846613b5e444aa5ed56de62ccebd2e528ed92030890d657648a354fe5c484a27e90eb0bce9b0003900b7b5474a58fada5f8cd6cf72312c4698eb0a9a25bc1d963eb069102e279f4cbf1a3c19e3e7c206a5b403ad3d3dc134c13ce496d7f8bf3c3ccaeede049de79cb68f60ac9be7b6056a0ff4e1e92d3b7584906d9f61531ab1ebe8cee47decb61d27e4b84d831929565c2cbf717dfc1e2e40e727d787a048e777b8cb298960156d18a4879d1ed81307aa285bcfb00f73607ef9722ad385e6af28d54c1517b3f77effa8a166bd9918f8bae2074466add228da740fd0b0e2d8b975935a42f401bc2dc2ffe717ee4899750ed781cfcb63c63bc01226f55d3cdf2acec554c98598ae41920b1c645e5824d8b5ca46d98c30227a68ac8b368656e7b051c5079abbb26585c8735dc8888c096839821c65c425e2cb15695bb9006f6c39c752821e022284bce3ca7824976e4946d8f20cb07a8f088497a35174f7897504838d068d440386258a155e7386d77e8f012b8df1624efaa5df19413b7ba932be65d220a2568aef1a9fc8a620cc0c81e8c18cad788751ee42758e6563c06d155b9223efb140a004617216d397d4178079f2cc8c4cc27e30b220e7985a7d8fbc17423dc2d94c845b0d591c69285fa5feb2eba783fad1ba01e0e88602a9d2b411f2a969178c218d3c186013d1643ae7df06571f4d702dc5c358e505ffacd769481ea24343efde9bcf0b50bd6b", 0x33d}], 0x1, 0x0) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000277000)='tls\x00', 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000be8000)=0x200000000000) lseek(r0, 0x8000000000, 0x1) syz_open_dev$dspn(&(0x7f0000068000)='/dev/dsp#\x00', 0x8, 0x400) fanotify_mark(r0, 0x40, 0x40010028, r0, &(0x7f000072d000-0x8)='./file0\x00') 2018/02/10 22:46:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000fc4000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fc0000-0x1)='\x00', 0x42, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000759000-0x4), &(0x7f0000289000)=0x4) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) rmdir(&(0x7f0000430000)='./file0/file0\x00') 2018/02/10 22:46:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@local, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, r1}, 0xc) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000692000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b36000-0x8c)={0x7788, 0x100000000, 0x2, 'queue0\x00', 0x8}) r2 = syz_open_procfs(r0, &(0x7f0000dff000-0x3)='ns\x00') r3 = syz_open_dev$mice(&(0x7f0000c74000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) ftruncate(r3, 0x7) bind$unix(r2, &(0x7f0000345000)=@file={0x1, './file0\x00'}, 0xa) readv(r3, &(0x7f00002ac000)=[], 0x0) acct(&(0x7f00003bf000)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008ff000)={0x0, 0x2, 0xa, [0x3, 0x7, 0x649a3180, 0x7ac, 0x7, 0x100, 0x50, 0x0, 0x1000, 0x5]}, &(0x7f00006f3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e36000)={0x0, 0x3, 0x7}, &(0x7f0000d53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000036f000+0xaf6)={r4, 0x400, 0x0, 0x3, 0x3, 0x8, 0x4, 0x3, {r5, @in={{0x2, 0x2, @rand_addr=0xfed5}}, 0x6, 0x2, 0x5, 0x0, 0x7ff}}, &(0x7f00003bf000-0x1)=0xb8) fcntl$setstatus(r3, 0x4, 0x0) 2018/02/10 22:46:51 executing program 1: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) r2 = getpid() setpriority(0x1, r2, 0x4) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) 2018/02/10 22:46:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) preadv(r0, &(0x7f00008be000-0x10)=[{&(0x7f0000116000-0xfb)=""/251, 0xfb}], 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000d8c000-0x8)=0x6) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x200000000000002a, &(0x7f0000287000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000038a000)={0x0, 0x0, &(0x7f0000520000-0x10)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x20000000000001d5, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0xfffffffffffffffe) 2018/02/10 22:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$midi(&(0x7f00003c4000-0xb)='/dev/midi#\x00', 0x1, 0x20141) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003c5000)={0x1, &(0x7f0000294000-0x8)=[{}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000050000)=""/15, &(0x7f00002e2000)=0xf) socketpair(0x9, 0x7, 0x7, &(0x7f00008f4000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000009000)=""/4096, &(0x7f0000391000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000720000-0x94)=[@in={0x2, 0x0, @rand_addr=0xffff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}], 0x94) accept4$packet(r2, 0x0, &(0x7f0000223000)=0xdd, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b94000)={@empty, 0xc97, 0x3, 0x0, 0x8, 0x10000, 0x1, 0xff}, &(0x7f0000f30000-0x4)=0x20) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000373000-0x18)={0xaa, 0x2c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000202000-0x20)={{&(0x7f000075a000/0xc000)=nil, 0xc000}, 0x1}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000ced000-0xc)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000523000)=""/59) getsockname$unix(r2, &(0x7f0000df7000-0x8)=@abs, &(0x7f0000adc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005a0000)=0x2, 0x4) 2018/02/10 22:46:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:wtmp_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a6175c76974645f65010100003a7330", 0x20, 0x0, 0x9, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000964000)={0x73, 0x79, 0x7a}) 2018/02/10 22:46:51 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc3000-0x15)='/proc/self/net/pfkey\x00', 0x101202, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002ff000)={0x347, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, 0x8, 0x6, 0x0, 0x4, 0x5, &(0x7f000050c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff, 0x2da6, 0xc1c5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c68000)={0xd, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) fchmod(r0, 0x1) 2018/02/10 22:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bf1000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fdb000-0x14)={0x0, 0x181ce30e, 0x1, 0x6, 0x2, 0x100000001}, &(0x7f0000b7c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab2000)={r1, 0x2, 0x3, [0x9, 0x4, 0x2]}, 0xe) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) acct(0x0) 2018/02/10 22:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:51 executing program 3: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x1ffffffffffffff) socket$inet(0x2, 0x3, 0x80000000) 2018/02/10 22:46:51 executing program 6: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000288000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="39a21094f83c89552c38c76cac015737"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="c1608a0b07facbf5718c6ed71fcb7e66", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000323000-0x8)='./file0\x00', 0x2000, 0xfff, &(0x7f00003af000)) 2018/02/10 22:46:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00007c6000), 0xfffffffffffffda4) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000360000)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x8, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e23000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/02/10 22:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b67000-0x10)=@ethernet={0x0, @random}, &(0x7f0000a77000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x6bf505d6ca23f085) writev(0xffffffffffffffff, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000039c000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000086f000)=0xfffffffffffffeef) socket$bt_sco(0x1f, 0x5, 0x2) getgroups(0x1, &(0x7f0000a7b000)=[0x0]) syz_fuse_mount(&(0x7f0000608000)='./file0\x00', 0x2, r0, r1, 0x7, 0x800000) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca3000-0x10)={&(0x7f0000bc0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fc7000)={&(0x7f0000f06000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007d5000)={r3}) [ 39.667068] xt_nfacct: accounting object with name `syz0' does not exists [ 39.696258] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056e000)=@assoc_value={0x0, 0x8}, &(0x7f0000547000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d9000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0xffffffffffffffc0, 0x4, 0x4, 0x8, 0x9}, 0xa0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 6: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000055f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pwrite64(r0, &(0x7f0000bd8000-0x97)="42a8a4e884f47c8cda90ecf24e8b650ec1eaed2d25fd5f5974323288e829be6ec1701a793951b6526843abf14c57265889319fbabbe7646a5356ba60093ccc681cd802ab274f9261b4d821621afecc0e0db3971f50884c5204e372b274b82acdd67865c3744fd3d9cae11bab09e7ccf143813fe7c50ce8a9e041f3fbefa911dc357424274c210fef1015f05fcae8b9ef9da78c4f80d37f", 0x97, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) fcntl$getownex(r0, 0x10, &(0x7f000091a000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b75000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x100d) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000056e000)=@assoc_value={0x0, 0x8}, &(0x7f0000547000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009d9000)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0xffffffffffffffc0, 0x4, 0x4, 0x8, 0x9}, 0xa0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mlock(&(0x7f0000833000/0x2000)=nil, 0x2000) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) capset(&(0x7f0000f7e000-0x8)={0x20071026}, &(0x7f00001b7000)={0x0, 0x0, 0x800}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000559000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000245000)=0xfcb9) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000404000-0x4)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000be7000), &(0x7f0000645000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000)=0x16, 0xfffffffffffffdf3) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/10 22:46:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="43225b692ef8b08df260972e379360a4", 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000), 0xb) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 3: r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/94, 0x5e) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e90000), 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x6)='./file0\x00', 0x82) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='ocfs2\x00', 0x2000008, &(0x7f0000003000-0x1a)="95424148505fbb4de7f1353df58f3b468157415625d7d684341f") socketpair(0xb, 0x7, 0x1, &(0x7f0000d24000)={0x0}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000fef000-0x4)=0x3ff) [ 39.941991] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 39.969619] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c1000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a44000)={0x0, 0x82, "0060e2bbd1f143a74dbba2e071da99e97f3225e0a93d42ec72e675ded7841976644d31a78fa91c43d8e22aee90d8c146307a46a4d4a7ce93fd93b083d9922a8188d2327103f70515a5e61cf6602c9446077e8e4e294aa51b4e40997dcb497d54d20d3c2cf72ffec6ffd71ae6da93c16445e6f9c73a5e4bd2353399ecf39d1bce90b3"}, &(0x7f000041b000)=0x8a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000246000-0xa0)={r1, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}}, 0x8000, 0x5, 0x8000, 0x5, 0xac}, &(0x7f00009b8000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000090c000-0x4)=0x400000000000001, 0x1d8) dup(r2) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e07000-0x10)=@common='erspan0\x00', 0x10) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r2, &(0x7f0000c19000-0x72)="b9", 0x1, 0xc080, &(0x7f0000391000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) writev(r2, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r2, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = mmap$binder(&(0x7f0000435000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000842000)={r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/10 22:46:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xffffffff, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000fc1000-0x4), &(0x7f00006b1000)=0x4) [ 40.020933] syz-executor2 (5985) used greatest stack depth: 14176 bytes left 2018/02/10 22:46:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') r1 = syz_open_dev$evdev(&(0x7f000031f000-0x12)='/dev/input/event#\x00', 0x0, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000bd4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff}) fcntl$getownex(r0, 0x10, &(0x7f00009bc000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000982000-0x4)=r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000df9000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x86c, 0x200, 0x1, 0xf9f4, 0x1}, &(0x7f0000265000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000292000)={r3, 0x1, "df"}, &(0x7f00007fa000-0x4)=0x9) r4 = syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e7b000-0xc)={0x0, 0x80000, r0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000750000)={r5, 0x80000, r4}) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x1a, &(0x7f0000791000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000e7e000)=""/238) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000dd2000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000f2e000)=""/24) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b68000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000a14000-0x4)) 2018/02/10 22:46:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80043, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b36000-0x18)=@generic={0x7fe00000000, 0x5, 0x6}) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/02/10 22:46:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000006000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack={0x5, 0x6, [0x0]}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x581000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000008000)="cf95d7dd4650224c4d27cb404c8b3449e8f773782f0ec9c155a9e1b930bdab2c661012cf742d6f9e580dc8028e9b1ae5abfe3e56a04950aa3c3863862b4bbc72db2887112e690350085ac2cd2711f1a4767604bc5f8f265ad7f7ff0a25") 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000-0xe8)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "92be8b"}}}}}}}, 0x0) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x80000000a0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) r0 = syz_open_dev$sg(&(0x7f000058b000)='/dev/sg#\x00', 0x6, 0x800) execveat(r0, &(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000cab000)=[&(0x7f00004c6000)='system.posix_acl_default\x00', &(0x7f0000d8b000-0xa)='(system@#\x00', &(0x7f00003a7000-0x12)='%*/wlan1-em0vmnet0', &(0x7f0000492000)="0200000001000000000000000200000000000000"], &(0x7f0000f85000-0x28)=[&(0x7f0000909000-0x19)='system.posix_acl_default\x00', &(0x7f0000a61000)='system.posix_acl_default\x00', &(0x7f0000cb9000)='\x00', &(0x7f0000ebd000)='\x00', &(0x7f0000a58000)="0200000001000000000000000200000000000000"], 0x1000) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000975000)={0xffffffffffffff9c}) getpeername$netlink(r0, &(0x7f0000077000-0xc), &(0x7f00004a3000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) sendmmsg(r0, &(0x7f0000727000)=[{{&(0x7f000009e000)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c, &(0x7f0000ded000-0x20)=[{&(0x7f0000c48000-0x1000)="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0x1000}, 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"1847f36e3461d789b3a1338b42a6988ef767fec84faeee463dd84761a7a2870ba14e6c52f0d06752f5ebc9892e06bfc32b5e79af14c0fb248b6141dd04b0f1696b9d1b2173584ed8b3f3555fc5af6e6091f8d1150fb6296f1a34e6e7b1540126569b715c6e7199eb1a1fef5993745895f66be6835b315894ac17c0e8c864edf3a69a0630d42ae6eb4ca58b2d07db25f554d3857fdaa120af46bde92671844d0f4407e1b1504228e3f9a65d6ec33b08d4c6f1659511df30bce1dba6e729ba806a6fc291f016779654bd9096d7e746a94e5fffacbc33a9"}, {0x68, 0x13f, 0x8000, "c24248f618b2ba14d204f307be7f95a372eabafd04c50ad3674745cfe271301f00ef3e37f1d3e1b6b1dcfc95ff6838ab36dd928c008963d46d8699a49c0e7e06423ed8f88cf12224bc241b7655e44ef6ea618f"}, {0x110, 0x101, 0x3ff, "e5efd786d2d650a91e999bd2c7d87404fc4d9a8a6997fe93ca613843b73355f1a44fffe122f7541edde3e5ed195a8368cc25b2ab0cf2b1adfce4a71b99bc98ac1c5d7753727620000b29aea43f9a54d78a8bc3b8717d191c3e24940431fdb031d92f449ea040ef54f7f6942340736a3af660b795035bdb74dc8e02a2b63270f1145a6fe2dd173c4bbb4002e3fd38c955117225e582f8201cc006b64e73dc33c52fafd2bb2eb19db4f4ae060f4d8cd895726c83e983b5ad4d0c152b3e85fce17d370a8ec5733000bebe807d3043c334f110f737c39306b5a232889202bdb714d2ffb47fb100eb90c66b62afed13e6bb0f7e751477c4b4657696"}, {0xb8, 0x11, 0x4, "d4224feb7a3b1180b255544c35200624029db6dc7fefe1f4b2e2c5350dd5db85013bbef5d9a42b58599f41808303e0ea8dd828849ff6a5e885345a6c4b53d01e1b9d759521b86cbf0f069448d158a840e9d8944f7bd1f275954bbf600ead25623eb60dd143c88a9fb58dd5460d675a4849798588f244551d4d30949de2dbd4e27ad7855def50cd72856e883a8ea149a90787a3c6e0a138aee69de92e0cf33bfcbfcb70b0fffb41"}, {0xa0, 0x1, 0x1, "a45523210203f20ef0ffdc1bbd55652947f278e856e1db1ca41a0dc0aef4eb6a6b5a5aba3e28f040c133d9ac8764b4c85a6aedfc4b80e892ae7aebbd3915f104b3b93f8a47dc31efcd3564926340b85d6ddc66208b68c71c54d715d80a79928e2054b0850f79c8f82536bd653f061440d4a8b061a692d1af77c59d4581116393c8be7e3d7998def244de8e01092229"}], 0x3b8, 0x84}, 0x1f59}, {{&(0x7f0000ff0000-0x1e)=@pppoe={0x18, 0x0, {0x2, @random="b6477fc7bcaf", @common='bcsh0\x00'}}, 0x1e, &(0x7f0000d1d000)=[{&(0x7f0000e76000)="640afbc0eda74e0c640d2ac2e26dc12a38b2b75a296c71d9a6cf273b0b668b1805ae01868e86c9360aeb34748d1e2a20e6aaffc0", 0x34}, {&(0x7f0000f53000-0xc6)="ebcae65326383e05967effb531498acc3e1fd6ba8c86842490052a7d96d094a91a18962633815b3ad37b74ea6984236655775983924e140b221b1dd7c981a8a515fb410ced788b88ea1fad4937c07a86ad0301cf5b6ee23f1a6d0cd120b6506d33384dec7f7ba6cad6ffe72a3c121b2a7336b6a64c1835544de2983e05bf20136f058ca90bbb5927cd5c77c9a7468a4ae2ea38948e668c989df900c3637f5885ea9f2885f1d9ffee0d771d9aed1a362c0c8443ae2536ed1658401fddcf9631078db8e12a0dc3", 0xc6}, {&(0x7f0000e90000)="7e982ed5da8f1d700d9131094090fdfcab9c28b18f66836224ee442d19", 0x1d}], 0x3, &(0x7f00003ea000)=[{0x30, 0x117, 0x9, "ebef77aa437b2267fc798feae99991c97895b9615f32138646eb2bf9"}, {0xe8, 0x10e, 0x2, "638fd394ec7ed94fa4021fc2d8fe3765c7bbd064370fb6f54b6fc6737333c7fdc70ccdddb555cb23a47a906249dec4e2dff51c857ec3e7df78bae8c075c8635e8aa24e25b725f9639b7575d97270372b5bdd7f58c1882b6510722f8b04815411d24a6726f60241ce02a96019db5198f5cd6b3f9506ae32103f231133869663d2cb43085149d1b3eb04761cbee3ccc6d11753273d92524e2f7b08ca8056b7744b6003fc4bc520d1d3adfd2447b6170681da4f4380c2594fee8af226488f7b6c60cde8d22f778a52f391c56a1b652a284476a6037c45"}], 0x118, 0x4000000}, 0x2}, {{&(0x7f0000c76000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000be6000-0x80)=[{&(0x7f000082d000)="64baa41baab2c00eb2a54876c2130047a8bc5647ea51e7ece66504cf669a7d19c14224ba0c46a4d803bb15dcc591003a43cc52d4d6133995447c15a6d15fa7a8551bf22db487b516c79ca23e", 0x4c}, {&(0x7f0000aa0000)="081733221bfdc29c10c145b5ff949e1eea112772b5bd50", 0x17}, {&(0x7f0000c30000-0x1e)="f38b065e5edd38b92c3cfc16ce959595e07bdad8a4215f73481220189884", 0x1e}, {&(0x7f0000748000-0x14)="e346f6c780255c7c48009d98e18997322d3925486bb7dd840bbbc78af21b19b35093f9f2139139786c8d23f5f48d6d1b9879385198a8b80fd86d1e37b6bca4b08d96a96a4e1fd11996d07c712b7ab401ee33746bcd708a1556101eef050553ae3650a6f189bd55d6b3c4393372562f5cea85072a7db0d66e1d5e0cd825dbff76727d0135f38d0a2b303d774b9da21eb8b64e87502ae1e4e992022c80f600017be53069e8", 0xa4}, {&(0x7f000065b000)="1149aea9a89f2841ade056ba499800954809eb247783eea643729eb059661bd310af74f62a8e5e1f4e14ba785f124e980cdd6a02adbda614f18f0cf478192fe31d2bf0ce1a2f426fc8e2324886950908c9a878a1e471fe14c91435c49228e69be4f3b9729a00cb758b6804d43730c1136045e822d57c5edd6e641a79fa80943afa29477590cfecbb7a3ff649eb9b192776499e4066009f2f53da76bbb93986fa894fb2711bcc2caf19803010", 0xac}, {&(0x7f00002d7000)="8e4c7f44f785be", 0x7}, {&(0x7f000078f000-0x8c)="73ce01bbccd66b025d8d3843d7edd0de7e4590ebe7a28f60e7d0cc4a4e83846b41a6c3ef2c5cdac6b6fdc48e437c951e568607c70a02eba1897dfeda7dd475aefc1d92aa1f447822e8adaf1f62a9930d5d12f797bf0dfcc3bcc498f83e2e1e94193023b4946ea5c8932da067512443f9cf282ed45858304d7179af073afb207d2e79e816269fac2667caecb8", 0x8c}, {&(0x7f00009fd000)="c0e3576ebc20ee0655a85e27af5d2d6668b072fd9493112585c9e0dcd267d18035b0a90ac28ace22e6724e0415967ce5c0a7fe63d234fdef149abfdb14e6049f88c50187a653c88918f87656c5df8030f9a350214362c574e84174f20f3f0b3fb5d11cf395b71293acd575fc7811db3fe68d9fc17ab86a40f1761a04674a53fdc01dd57f27fefc50a1ca7c50595e02733a1d58033b0999386975035e5cf18a785d7f94dce9716f214ce35f5d12669ac7b1817b0bf11e15f44b6f64922b85cceb2397fecd7bc8c8da376c74395c584791854ec61cf781cbe74149ceac4b7da1", 0xdf}], 0x8, &(0x7f000026b000)=[{0xd8, 0xff, 0x2, "d0f2100e7ed5c1a491ec238d22aaae6fe818a184dd904ff0d0a2d4e8742f00f00a9201165c4930b336ff1870475ec3ae729b96751781b868f86890353882a490e424a03451e8ee71fb2dc76427e415f19e11001190da11e0a3a6b4532d15e7bdb3b5cfa2d6953852fb2bbedd5ae889faa11bf206b460da3dfd7738853826a724a88b8f8e9582871e14d94a33a9d3eea02c75c197f61747af559094fee7de8df7ea644a0ff7ebb7cae1c1c63bf47729e983bc98693ba8c88c44ebbe1795788402ac3105f8b69d"}, {0xb0, 0x3a, 0x4, "cf40cdfb50e9a3d431cbcbf41f9e54cda6ef6e69cfd955001d0f594518da9dd77c6df1567cde52983190cc53188d2364e2835c8ed297208e5765aa079bab0777e3d1d3ddb198fcd39c216561d289403c598e2d90c36d8b3f6f537935e246862798b0178ec5d321e228f2641ead8a78827743e0405e0845221fba1cac890561b078e93c55eda6ca97f5abf64d4492a0cc2b173ebe27795ac7caaa366ebea8"}, {0xf0, 0x0, 0x7, "eae1b023da1c0ac050396d9fb08518dae6a41dd9499f56b85b57cdb34d195cb869f96c19eee0b08e94969e9048f694e52ce16e31a57a03876653f8720a9dd88103af413786a5bc2571cc3aa5fffa2fb0910a0037fbfd23d52d551ea0c7bd0a4949f4b0c88c8275fa512b6e0248b4ba29944a4ccf323e729b15eb7b6f9668cb29f7cb9a60b2a31a4ed7f4d5702c5f1617bc0d34ee2944a30680e4765f46ff41b86c72b6c2bc6d3673b9f85fdcc4fbc78c484301b491e79e7563d4575ca8588c47c2abe38cd58e29d70c765fcd0f1090ba632bf79fb09b4e7dcf812b4f"}], 0x278, 0x40000}, 0xfffffffffffffff7}, {{&(0x7f0000f06000)=@rc={0x1f, {0x80, 0x0, 0x5, 0xff, 0x1, 0xffffffffffff7fff}, 0x4}, 0x9, &(0x7f00008c9000-0x20)=[{&(0x7f0000e94000)="c894227acd6fc3d40314c807d042de0cae0e8222fb493f7c6ee89e014b296426347d16c5c58032a79fa1d8d0a6c6cf882284d390eb441a09c714e03311d3ffdb0014e18e452013e82cacb45b0aed8e8239bc3324cbfad6e0ad2e5d3f91685ecefbfc3555639a7da130993ecb01d8eadbe0ce1a1d0092ff4fc67f8e5383f3d88c619ba61b44375bb06eda6808dfa300f8f305bebd27082d157c58fc9c60f33886275c77d8d442f9c65a2dad9f9bbd130ef5d3303c6c1b5343c12b81ae8c65d20528a5b02b01547967b64aed6228ecf3f84ab73dbfb35f53ddb9215883b628ccfa", 0xe0}, {&(0x7f00001f8000)="04f85448aae3d19604908e43a10eb02b9a9fe2d47d3028f6379e10a26164691641aef8ecdb0df01be98285ff761f9bfc45b2a315621c0e29f0fcfbb83714e3d274327cd15b8e689941d55b73780fb791f1987166c61a3398717006f7e12ce066b6593d7cb7a5bd1df28323b51c1fa2de7e", 0x71}], 0x2, &(0x7f0000139000)=[{0x10, 0x111, 0xb7}, {0x40, 0x12f, 0xdfba, "24f8e3461b805bd1a184548b715a64580f57333410130658cc8c107200b06909189aeaa437f4f02994eb7d26cddd"}, {0x10, 0x186, 0x1f}, {0x20, 0x111, 0x3, "e2413446cb515797c3"}, {0x10, 0x11a, 0xffff}, {0xa0, 0x115, 0xc9, "5b444097d6b323b96211ef29de8eb706098fef6a63d51844727019d90544202b40831300f2fb8b2d0978eaa21b2be6308b3c758ca07b07fd6cc75447e122369ac59c6b7e700265788aed757a81346ce631350b54df2bc7a51ef6d7c123a5dfe36751c747355234037ee37e2fddef24d9cfd5dd46146f764bf1674e3ed34cb7d897ed11a15390c761ba95d121bbb977"}], 0x130, 0x4000040}}], 0xa, 0x4) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/02/10 22:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000ff1000-0xd5)=""/213) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000bfc000)='/dev/amidi#\x00', 0x6, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000018000-0xc)={0x40000000}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) [ 40.250257] sit: non-ECT from 172.20.0.170 with TOS=0x3 [ 40.289275] sit: non-ECT from 172.20.0.170 with TOS=0x3 2018/02/10 22:46:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000000+0x31e)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) exit_group(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0/file0\x00', r0, r1) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f60000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r1, &(0x7f000036d000-0x38)={&(0x7f0000e05000-0x10)=@ipx, 0x10, &(0x7f0000052000-0x30)=[{&(0x7f0000e1f000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000d4f000-0x4c)=""/76, 0x4c}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00004d1000-0xac)=""/172) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f000036a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f7ae1cd16d2e29ec370b17de07502"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) listen(r0, 0x3) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 6: r0 = msgget(0x2, 0x350) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/172) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002d6000-0x40)={0x4080000000000000, 0x1, 0x1, 0x2, 0x1b}) r3 = shmget(0x2, 0x3000, 0x28, &(0x7f00004b7000/0x3000)=nil) shmat(r3, &(0x7f0000392000/0x3000)=nil, 0x4000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fe6000)={0x0, 0x11693719}, &(0x7f00000f8000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x2000000) sendfile(r1, r4, &(0x7f0000b48000), 0x100000001) 2018/02/10 22:46:52 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000425000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000025c000+0x15)=""/35, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001a5000-0x18)={0x0, 0x100000001, 0x10, 0x7, 0x1}, &(0x7f0000810000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000f9000)={r1, 0x4000000006}, &(0x7f00003ac000)=0xde) r2 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d4e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000609000-0x4)=0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00004ea000-0x4e)=""/78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a4000)={r1, 0xff}, &(0x7f000067f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000482000-0xb8)={0x0, 0x1, 0x1, 0x494, 0x1, 0xb5, 0x9, 0x7, {0x0, @in6={{0xa, 0x0, 0x23, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8}}, 0x401, 0x3, 0x53c, 0x0, 0xfffffffffffffffc}}, &(0x7f0000228000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ba7000-0x8)={r3, 0x8}, &(0x7f0000885000)=0x8) fcntl$setstatus(r2, 0x4, 0x2c00) write$selinux_access(r0, &(0x7f000004d000)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x33}, 0x54) listen(r2, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000036a000-0xa0)={0x0, @in6={{0xa, 0x3, 0xdf, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x2eaa, 0x401, 0x8, 0xf4a}, &(0x7f0000b16000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a16000)={r4, 0x6}, &(0x7f00002b1000-0x4)=0x8) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000407000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00004d8000)={{0x4000, 0x2, 0x0, 0x3, 0x400, 0x100, 0xf304, 0x5, 0x73, 0x5, 0x10000, 0x4}, {0x100000, 0x100000, 0xb, 0x2, 0x4, 0x6f4b6e26, 0x8, 0xfce0, 0x6, 0x5, 0x2, 0x4}, {0xf000, 0x1f000, 0xb, 0x4, 0x2, 0x87, 0x3f, 0x7, 0x10000, 0x4, 0x100, 0x3}, {0x5000, 0x0, 0xd, 0x0, 0x2, 0x4, 0xa2d, 0xfffffffffffff801, 0x7fff, 0x1, 0x2, 0x8}, {0xd000, 0x0, 0x8, 0x8aa, 0x4, 0x40, 0x7fffffff, 0x518, 0x4, 0x9, 0xfffffffffffffffd, 0x3f}, {0x104000, 0x4000, 0xa, 0x6, 0x303d, 0x59, 0x7ff, 0x2, 0xa34, 0x3ff, 0x2, 0x2}, {0xf006, 0x2000, 0x9, 0x1, 0x9c, 0x0, 0x3f, 0x1000, 0x2, 0x80000000, 0x0, 0x88f4}, {0x0, 0x4005, 0xf, 0xffffffff, 0x1, 0x8, 0x4, 0x40, 0x8, 0x1ff, 0x8, 0x80000001}, {0xf003, 0x3000}, {0x6000, 0x6004}, 0x40040001, 0x0, 0x5000, 0x20, 0x0, 0x6000, 0x0, [0x8, 0x2697, 0x2, 0x7]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) delete_module(&(0x7f0000d03000)='/selinux/status\x00', 0xa00) r2 = add_key$keyring(&(0x7f0000c86000-0x8)='keyring\x00', &(0x7f00003d8000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000867000-0xb)='pkcs7_test\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003c8000)="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", 0x1000, 0xfffffffffffffffa) open$dir(&(0x7f00009e5000-0x8)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00006f5000-0x2b)=""/43) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000da5000)={r0, 0x1, 0x0, "c19ba8a39e0df22cca5534400577db7502a130b100bcf95243136eb6e467652f77293c897be5beb78ce561775eabadc2b93241e38a90f55a988c5f12a139fc1b6ac6b06c2dbb504a00f225bdfecab5196aee86e92675801cf20346aa082e72cac297e358bee14516febedc193a2d40f445f1cacb24716df4d0cc4018ea5e5dc77925c66910aa2fc2d59447570d10a83b1cce63f23693b910ac1c38c6147c71d8b3f811e43f3cec3c2b7d270c7ac13af6df42b41954563863e7701f757f552f97c0c86e67aab83ff7f053120500ccdc2ee30e54"}) keyctl$link(0x8, r2, r3) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c45000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000de8000-0x8)='./file0\x00', &(0x7f0000ffd000-0x44)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000295000-0x8c)="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", 0xfc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x0, 0x0, [{0x474ca03bf25fcaa3, 0x0, 0x2, 0x0, 0xacd1, 0xff}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/10 22:46:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) r3 = semget(0x3, 0x3, 0x40) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000ad0000-0x2)=[0x7f]) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000000000000000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/10 22:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/10 22:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) [ 40.595832] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f75000)={0x3, r0, 0x1}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000095b000)) socket$alg(0x26, 0x5, 0x0) r2 = add_key(&(0x7f0000eae000-0x8)='rxrpc_s\x00', &(0x7f00004d1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f000045d000-0x8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000b3f000)="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", 0x1000, r3) 2018/02/10 22:46:53 executing program 2: r0 = creat(&(0x7f00007b0000)='./file0\x00', 0x195) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e66000-0x2)=0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) [ 40.695580] netlink: 180 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 22:46:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b2b000)={{0x921, 0x5, 0x4, 0x1bef, 0xffffffff, 0x6410}, 0x57c, 0x700000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r1, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x0) 2018/02/10 22:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getgid() lstat(&(0x7f0000f5e000)='./file0\x00', &(0x7f0000cb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031b000), &(0x7f0000173000)=0x0, &(0x7f0000fa8000-0x4)) stat(&(0x7f000009e000)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000ff4000)=[r1, r2, r3, r4]) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x5, 0x0) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000fe000-0x8)) 2018/02/10 22:46:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00009dc000-0xa)='/dev/vcs#\x00', 0x4, 0x42100) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000422000)={@generic="37ea3474ed32ec9fb849ed828384618c", @ifru_addrs=@rc={0x1f, {0x0, 0xc64c, 0x1f, 0x8001, 0x7f, 0x6}, 0x80000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00002e9000-0x4), 0x4) clock_gettime(0x0, &(0x7f00009c6000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000d6e000)={r2, r3/1000+30000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00008de000)={0x7, 0x480000000000000, 0x7f, 0x1, 0x200}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x46, "9c9e64bd4f71f9b755e72f22eda8ceabc2b9d65f1f159a45ae39a25426c1bca7885a992b734b5bf31e8bf72744a73ae79b03db9aff2fca414f6b5d31ba381f6c0b31f2f6768b"}, &(0x7f0000001000-0x4)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008b6000-0x83)={r0, 0x7b, "9054734ac66986be9c1bc3c36de03e9d07e4a6369faa0bad254e49cd298419ba963f9fd76fad4563ce1db870c5694223537f9c3cc490a710d6ba5a7c3212f4dbaa8215d2f2e3d05c8b0cf40b39102b05180c2f7044aa465f427a3388de7cb0450c0230aea4de5dceae1d2c4953b2d78d68043fe39df375503b191b"}, &(0x7f0000000000)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c91000-0x160)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic='F']}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ef9000-0x30)=[{&(0x7f0000d98000)=""/55, 0x37}], 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000004c000-0xc)='/dev/audio#\x00', 0x80, 0x210100) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000ba5000-0x28)={@syzn}) mbind(&(0x7f0000d8d000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000d0000)=0x3f, 0x401, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000fbe000)={[{0x7, 0xffffffffffff74f9, 0x9, 0xbe3e, 0x80000001, 0x20, 0x8, 0x7, 0x2, 0x0, 0x4, 0xfffffffffffffc00, 0x5}, {0x1, 0x4, 0x7, 0x8, 0x8000, 0x0, 0x5, 0x3, 0x9, 0x200, 0x3ef1, 0x1ff, 0x8}, {0x0, 0x3, 0x401, 0xac33, 0xd7, 0x7, 0x1, 0x719, 0x8, 0x0, 0x9, 0x4, 0xf36}], 0xffffffffffff0001}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000045000-0x8), 0x40005, 0x0) mbind(&(0x7f0000add000/0x2000)=nil, 0x2000, 0xc000, &(0x7f00005bd000)=0xfffffffffffffffc, 0x0, 0x4) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000200000)='./file0\x00', 0x40040, 0x90) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001bf000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @random="726ea87899d1"}, 0x40, {0x2, 0x1, @empty}, @common='bpq0\x00'}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f000061e000)='/dev/ptmx\x00', 0x10000, 0x0) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x5, 0x809, 0x400000000cc72) listen$netrom(r2, 0xbe06) r3 = eventfd2(0x0, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000818000-0x24)={0x8000, 0x7, 0x20, 0x401, 0x8, 0x6, 0x9, 0x710, 0x5, 0x800, 0x25, 0x175}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000338000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f0e000-0x20)={r3, 0xfffffffffffffffd, 0x0, r4}) r5 = epoll_create(0x73) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d9c000)={0x0, 0x1}, &(0x7f00003b5000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004b0000)={r6, 0x0, 0x8, [0x1, 0xdb, 0x8, 0x80000000, 0x3, 0x6, 0x5, 0x100000000]}, &(0x7f00006e1000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007ce000-0x10)="c1", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000a7b000)={0x10000000}) write$eventfd(r3, &(0x7f0000555000-0x8), 0x8) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000946000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c7000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000a8c000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000fcd000)=[], 0x0, &(0x7f0000baf000)={0x77359400}, &(0x7f000002a000), 0x8) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000026e000-0x28)={@common='ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000048000)={@common='tunl0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007f5000)={'vcan0\x00', r4}) fcntl$setown(r0, 0x8, r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009ef000-0x4)=0x3ff) r5 = creat(&(0x7f0000f8a000)='./file0\x00', 0x1) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00001d0000)={0x3, 0x0, [0x3, 0x5215, 0xfffffffffffffffa, 0xe4a, 0x100, 0x0, 0x1, 0xe7700]}) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000664000-0x72)="a802748ea3d12df748fc53301fd72cb9c37bfbf0659cab2873370f78a23be1c24f954af04e577769dcd684fb232beb49675fdeb22a65996e35f9f9b8a7f9ac0ad8ed04a9089ca57917b66fd4cb25173a15e4c144e6a8fadfbe6d4d253693167de0722ae606f5bb8354e17a31d543838955c8", 0x72) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)=0x0) exit(0x0) timer_delete(r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b66000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000bc6000)={[], 0x3, 0x3, 0xa8, 0x0, 0x2, 0x0, 0x6, [], 0x8001}) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000df7000-0x10)={0x3, 0x73, &(0x7f0000546000-0x73)="a24d99b1561170cd0c935f1968cf2cc66cec2ea41e5efd0975057a929f096083de08fa6969882ea6bab836b36b5a8c2fd8c8829bb8e3afd0b3012cdf0bd83eecfe7046777b3874e5176872be901b4acb6d0407b4275da43e8f6e92179ddb01b0ad324f6377187f44f9ade4b28d57ef63185ace"}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}], 0x18) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000005000-0xae)=""/174) 2018/02/10 22:46:53 executing program 2: r0 = socket(0x1e, 0x4, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000def000), &(0x7f0000001000-0x4)=0x4) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) syz_open_dev$adsp(&(0x7f00000ce000-0xb)='/dev/adsp#\x00', 0x4000000200, 0x800ff) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0xec}, 0xfffffffffffffeca) msgget(0x1, 0x469) openat$kvm(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/kvm\x00', 0x400000, 0x0) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x400, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b7000+0x238)='/dev/hwrng\x00', 0x482000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000017f000-0xc)={0x3, r1, 0x1}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r2, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) msgctl$IPC_STAT(r0, 0x2, &(0x7f00006c3000)=""/229) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00007b2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000933000)={0x17, 0x83, &(0x7f00007c5000)="5e92ab133bb5b22f0cb33dbc8f45cc8df6f26b9c22a1cc1a296098c779339f9cbcd1b0dfeba102551d00fc8273834c79753eadadf61d2745edbcabad166739861ee5af35c4936f48a9438bce52ef0e0865716e29875e216bc2f5c0f3d52f18c33442ea85741e86f624820ab6bef16a48c0283a466913f38e147444466b16806962c3b4"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}], 0x18) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x4080000000000000, 0x100000001, 0x500, 0x3, 0x1000000, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r2, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/10 22:46:53 executing program 6: r0 = add_key$user(&(0x7f0000e59000-0x5)='user\x00', &(0x7f0000b12000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009f2000)="d6ff73a6ccdd0b809fd1971762617c662a997ffba139fb5cc4f9d4e8c793766a2cb5fabc1e0715adb3ddaf9fab2c9f4ad9b68f4008d58004", 0x38, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00007a5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000073d000)='\x00', 0xfffffffffffffffc) keyctl$search(0xc, r0, &(0x7f0000246000)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, r1) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) [ 41.258876] binder: 6294:6299 got transaction with invalid offset (0, min 0 max 0) or object. [ 41.269553] binder: 6294:6299 transaction failed 29201/-22, size 0-8 line 3020 [ 41.296588] binder: BINDER_SET_CONTEXT_MGR already set [ 41.301973] binder: 6294:6310 ioctl 40046207 0 returned -16 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="efb66fd72650ab52fdf1813214df79bf37a88a5d8d9b215d06d587c3e437083d86d4452a18d79552e180d64b2cd50445961a7555c38024e59f40c8e5b2214a5bc76ad306c49c39c57fefede980426f70c5f50e2fb751c54bc531d1418691c3c983094a1fbd804bf983a7b738e534ad4af867c2e44caa8a0f02c70cac86b97b7ed98f1110c433595dfde83d1816edee48a869612c625a4f97dd141d845e0076d08c5e11d69cc0e31439a951054c87468bb940193599d9f9693485b0269c", &(0x7f0000001000-0x4), &(0x7f000034c000+0x827), &(0x7f0000000000)="0011a7000000001fe581") wait4(0x0, &(0x7f0000000000), 0x80000001, &(0x7f00004f5000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2020000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x200, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000-0x10)={0x7, 0x3, 0x81}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x80, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000)={0x3, 0x92}) 2018/02/10 22:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/ppp\x00', 0x200, 0x0) write(r0, &(0x7f0000ba3000-0x87)="d1b6dcdd43f5f7185604b6651820fdcae8a5f52edffaa4852b374fe690cec3f6d64a0e9dfa3fcdeefc5b894b7eb502b3a0a31d8588a01e3ff9196b837092051cffae64a920b8baa841dca1f9fb9f666369260ce6de9723cb46b2f6147a6768e60810c8af8abc9b9d7d49c7d128204888b296bbbf1867c3e0957d6d1e2feaf918fc1ce56c5b6ae4", 0x87) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f) socket$inet(0x2, 0x3, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000038000)={0x100000001, 0x9}) r1 = accept$packet(r0, &(0x7f00002bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000eb5000-0x4)=0x14) read(r0, &(0x7f0000561000-0x51)=""/81, 0x51) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a01000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000a00000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000029d000)="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", 0xfb) msgsnd(0x0, &(0x7f00009db000)={0x3}, 0x8, 0x0) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000009c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00002c5000-0x20)={{r1, r2+30000000}}, &(0x7f0000060000-0x20)={{}, {0x0, 0x0}}) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x1, &(0x7f000086b000-0x10)={0x77359400, r3}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002bf000)={0x1, 0x1, 'client0\x00', 0xffffffff80000001, "ce31290184ed33f8", "86f9b9b9cea637f6d631c49b0a98a0c0d152968d6e75ff36e24ea831b48ad7ce", 0x1, 0x3}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) getpeername$packet(r0, &(0x7f0000b10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006c4000-0x4)=0x14) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}], 0x18) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) [ 41.312927] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}], 0x18) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) clock_gettime(0x0, &(0x7f0000d71000)={0x0, 0x0}) setitimer(0x14d40884395943a4, &(0x7f0000279000-0x20)={{}, {r2, r3/1000+30000}}, &(0x7f0000b65000-0x20)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a00000-0x68)={0x0, 0x0, 0x0, {r4}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000023a000)=""/175) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006c8000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009e8000)={r2, &(0x7f0000182000-0xd4)=""/212}) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f0000d39000)='/dev/usbmon#\x00', 0x2, 0x8000) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}], 0x18) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000007000-0x8)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) 2018/02/10 22:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f000066f000)='/dev/amidi#\x00', 0x9, 0x50000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f3c000-0x14)={@local, 0x0}, &(0x7f00003f5000-0x4)=0x14) sendto$packet(r2, &(0x7f0000ea8000-0x22)="3c4130f96114e64c4324e26ce3414e7ec1be7cc112b34198c67276a0abd87e5eab3d", 0x22, 0x14, &(0x7f0000d9b000)={0x11, 0x4, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$setpipe(r1, 0x407, 0x5c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000235000)=@common='sit0\x00', 0x10) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/02/10 22:46:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x7, 0x0, 0x0, &(0x7f0000356000-0x8)={0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000bc9000)={0x5, 0x0, &(0x7f00005c9000/0x3000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xfffffeba) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r2}, 0xc) 2018/02/10 22:46:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000d7d000-0xc)={0x10, 0x0, 0x3, 0x188}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0xfffffffffffffee6, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0xffffffffffffffff, 0xc94a}, {0x399800000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0xfecf, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0xfffffffffffffffc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00009c5000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000dd4000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, 0xffffffff, 0xffffffff, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xffffffff, 0x5, 0x8, 0x7, 0x7fff, 0xfffffffffffffff9, @generic="dc9ca28edc79a0238c303d2397c9fe0d", @common='bcsh0\x00', {0xff}, {0xff}, 0x0, 0x298}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, 0xc, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, {[0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xffffffff, 0x3f, 0x6, 0xfffffffffffffff7, 0x3f, 0x9, @generic="4c0b10238a2da4f1b788e5a3fdf41924", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x8}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="86847ef3b0dd", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @broadcast=0xffffffff, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) fcntl$setpipe(r1, 0x407, 0x4) 2018/02/10 22:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x0, 0x1f}, &(0x7f00002f4000)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000167000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000535000-0x4)=0x8) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00005bb000)) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000cc000)=""/7) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) dup3(r5, r4, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e67000-0x18)={0x1f000, 0x7, 0x80000001, 0x4, 0x8}) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) 2018/02/10 22:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}], 0x18) write$sndseq(r0, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) [ 41.665794] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/10 22:46:54 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x4}}, 0x2e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000015000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x2c) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xfa, &(0x7f0000015000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000010000)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x5, 0x3, 0x1000, 0x80000000, 0x7}, &(0x7f0000014000)=0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000016000-0x1000)=""/4096) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000-0x10)={r0, 0x50, &(0x7f0000014000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x7, 0x0, 0x4, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/10 22:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000981000-0x73)=""/115, 0x73}, {&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x5, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/10 22:46:54 executing program 2: r0 = socket$inet(0x2, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000001000-0x8)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe1)={{{@in=@dev, @in=@local}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000960000-0x2a)={@random="f3e850ef1049", @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e07000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00005e6000-0x4)={0x1, 0x8, 0x6}) 2018/02/10 22:46:54 executing program 3: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000151000-0x38)={&(0x7f00003a3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x3a, &(0x7f000038a000-0x50)=[{&(0x7f00003a3000-0xd2)="ae", 0x1}], 0x1, &(0x7f00002da000)=[]}, 0x8080) r2 = socket$inet(0xa, 0x801, 0xefffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="7602000000000000000600"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1b) sendmsg(r1, &(0x7f00003a1000)={&(0x7f00002c0000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f00003a2000-0x10)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000001a000)=[]}, 0x0) 2018/02/10 22:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000399000-0xee3)=""/4096, 0x1000}, {&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x4, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:54 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "ee8985964e77372c66e847b2b6d8e33e3085f9a0208a2eba5e28e358d4ae9854b74aad851f8ef7f071323ae5cad03768c6b37ed6a652295bac0fd8e50de2d3207f079480f82cfbc3e40e01508e0fef6f"}, 0x160) epoll_create1(0x80000) [ 41.841632] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. [ 41.848966] QAT: Invalid ioctl [ 41.877608] QAT: Invalid ioctl 2018/02/10 22:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f000035b000+0xda6)=""/146, 0x92}, {&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) [ 41.932844] QAT: Invalid ioctl [ 41.936749] QAT: Invalid ioctl [ 41.945557] QAT: Invalid ioctl [ 41.961547] QAT: Invalid ioctl 2018/02/10 22:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f00005e3000)=[{0x5, 0x2, 0x3f, 0x4, @time={0x77359400}, {0x20, 0x80000000}, {0xfffffffffffffff7, 0x6}, @time=@time}, {0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0xc0) 2018/02/10 22:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f0000278000)=""/60, 0x3c}, {&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000016000)=0x3a) accept$unix(r1, &(0x7f000001f000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001f000-0x4)=0x1002) r2 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0xc4, 0x2000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000001c000-0x4)=0x88b8, 0x4, 0x1, &(0x7f0000022000-0x10)={0x77359400}, &(0x7f0000021000)=0x80000001, 0x6a5f) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) sendmsg(r0, &(0x7f0000020000+0x13c)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8240629db2400020cd37ed01cc0e8a6a7cbecf64d3c1c03f0cd92", 0x59}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000022000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000008000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000006000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4b3, r4}) 2018/02/10 22:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:54 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00009b9000-0x1)=0x3f, &(0x7f00000d5000-0x8)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005d8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006f8000-0x6)={0x7, 0x2, 0x9}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xe5) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000451000)={0x0, 0x6}, &(0x7f0000b03000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000086b000-0x6)={r5, 0x3}, 0x6) 2018/02/10 22:46:54 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0xffff, 0x4001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000-0x28)={r0, 0x0, 0x27, 0x99, &(0x7f0000004000-0x27)="95cbc106286f93dfcd20d6d839a1965e685e3a909b55735f26a2a29cd6c34a1fdc9bb46b6dc089", &(0x7f0000005000-0x99)=""/153, 0x4, 0xffffffff}, 0x28) 2018/02/10 22:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlink(&(0x7f0000060000)='./file0\x00', &(0x7f0000ebc000-0xc)=""/12, 0xc) r1 = open$dir(&(0x7f0000101000)='./file0\x00', 0x600000, 0x15) linkat(r0, &(0x7f0000e72000-0x8)='./file0\x00', r1, &(0x7f0000129000-0x8)='./file0\x00', 0x400) request_key(&(0x7f0000d15000)='dns_resolver\x00', &(0x7f0000a6c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bde000)='/dev/sequencer\x00', 0xfffffffffffffffb) r2 = syz_open_dev$vcsa(&(0x7f00001c6000)='/dev/vcsa#\x00', 0x1f, 0xc0) recvfrom$inet6(r2, &(0x7f0000f42000-0xec)=""/236, 0xec, 0x10000, &(0x7f00005d1000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mkdir(&(0x7f00006c7000-0x8)='./file0\x00', 0x2) memfd_create(&(0x7f0000173000-0xd)='dns_resolver\x00', 0x3) [ 41.993983] QAT: Invalid ioctl [ 42.001411] QAT: Invalid ioctl 2018/02/10 22:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x4, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) r5 = syz_open_dev$vcsa(&(0x7f0000aef000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000cae000-0x50)={0x44, @tick=0x7, 0xfffffffffffffff7, {0x4, 0x8}, 0x2, 0x2, 0x79}) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8), 0x8) accept$llc(r1, 0x0, &(0x7f000092e000)) close(r1) dup2(r3, r4) fcntl$setown(r0, 0x8, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000a35000-0x9)='/dev/ppp\x00', 0x8000, 0x0) tkill(r2, 0x16) 2018/02/10 22:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[{&(0x7f00009a2000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) [ 42.040489] kauditd_printk_skb: 12 callbacks suppressed [ 42.040497] audit: type=1400 audit(1518302814.378:44): avc: denied { accept } for pid=6451 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.042197] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 22:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000af1000)) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000435000-0x20)) getrusage(0x1, &(0x7f0000ef2000-0x90)) clock_gettime(0x0, &(0x7f0000c95000)={0x0}) clock_gettime(0x0, &(0x7f0000b7d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c1f000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000e03000-0x20)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f00005a6000)={{0x0, 0x0}}) futex(&(0x7f0000002000-0x4), 0x5, 0x0, &(0x7f0000001000-0x10)={r0, r5}, &(0x7f00002ab000)=0x1000, 0x0) 2018/02/10 22:46:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x60) [ 42.196447] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 22:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f, 0x1}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x60) 2018/02/10 22:46:55 executing program 1: syz_open_dev$usbmon(&(0x7f00006f4000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() preadv(r0, &(0x7f00004a6000)=[], 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000ec9000-0x4)) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000429000)=0x8000) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 2: r0 = socket(0x101e, 0xfffffffffffffffe, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="2a914cf38b8256ef9de4e577acea3b60541383c5e3a2114c7d170f475c1ee02fee10973f11b61a00468b210464ef58a5675b6ae94d743da453fe1bec8270afa5a29cde77f932dcd1018898f390060ba772bb68150969e62c29791b1f8bd8daeb246e9507447ec5b2c05cb5911f90ed368d47d0610972c7f7a7027169d810e2ac31af759d39bfb03a2e16030c8ec2ca868e7bfe3549794e57e8af5197ba8463c968bdd5e03949ca595174b27c") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039b000)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000d3f000-0x4)=0xe8) 2018/02/10 22:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/qat_adf_ctl\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b02000)={0x7}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x40) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x60) 2018/02/10 22:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a1b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$mice(&(0x7f0000ac4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dac000)={0x0, 0x2c, &(0x7f0000e17000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x351, @empty, 0x6}]}, &(0x7f0000a24000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000804000)={r1, 0xffffffff7fffffff}, &(0x7f000094e000-0x4)=0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) semctl$IPC_INFO(0x0, 0xfffffffffffffffe, 0x3, &(0x7f00005dd000)=""/121) 2018/02/10 22:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x401) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cd1000-0xe8)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000b63000-0x4)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ac3000-0x58)={{0x81, r1, r2, r3, r4, 0x88, 0x81}, 0x4, 0xd71, 0xfff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r5, 0x0, 0x39, &(0x7f00001c0000)=""/240, &(0x7f000017c000)=0xf0) connect$inet(r5, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) msgget(0x2, 0x8) connect$inet(r5, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 22:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004da000)='/dev/vcsa#\x00', 0x9, 0x20100) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/10 22:46:55 executing program 1: ioperm(0x4a4, 0x7, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000078a000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x0, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) r1 = syz_open_dev$vcsn(&(0x7f000080e000-0xa)='/dev/vcs#\x00', 0x5, 0x4000000040000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000934000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000821000)={0x2}) eventfd2(0x101, 0x80800) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/02/10 22:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000945000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000074b000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000112000)={r1, &(0x7f0000003000-0xd3)=""/211}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000c0e000-0x10)={0x3f, 0x5, 0xffffffff}) get_mempolicy(&(0x7f000054f000-0x4), &(0x7f00008f7000-0x8), 0x80, &(0x7f0000808000/0x2000)=nil, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003ad000)={&(0x7f0000000000/0x1000)=nil, 0x7f, 0x2, 0x1, &(0x7f0000c02000/0x2000)=nil, 0xdc54}) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/enforce\x00', 0x797a40, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0xe63, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000067e000)='/dev/dmmidi#\x00', 0x7, 0x4102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000e2d000)={0xbde, 0x3, 0x1, {}, 0x7, 0x7}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x2}, 0x14) symlinkat(&(0x7f0000a2e000-0x8)='./file0\x00', r2, &(0x7f0000b9b000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a000)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00009d3000)=0xe8) 2018/02/10 22:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000043a000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008de000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000a3c000)={0x7, 0x78, 0x7f, 0x4, 0x80, 0x100000000, 0x0, 0x489b, 0x1000, 0x6, 0x39, 0xff, 0x9d3, 0x100000001, 0x1, 0x9, 0x9, 0x8, 0xf99, 0x1a, 0x81, 0x6, 0xffff, 0x6e, 0x0, 0x401, 0x2, 0x474, 0x8, 0x4, 0x800, 0x8, 0x4, 0x4, 0x5, 0x4, 0x400, 0x80000001, 0x0, 0x3, 0x0, @perf_config_ext={0xff, 0x6}, 0x10000, 0xfff, 0x2, 0x5, 0xffffffff885c0d1d, 0x5, 0x2}, r0, 0x44, r1, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000180000-0x4)=0x7, 0x4) r2 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000f1f000)={&(0x7f00002df000)={0x10, 0x0, 0x0, 0xf6abbb465068c71f}, 0xc, &(0x7f0000e76000)={&(0x7f0000dfb000)={0x34, 0x1b, 0x200, 0x4, 0x0, {0x14}, [@typed={0x8, 0x2a}, @typed={0x18, 0x68, @ipv6=@empty}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000073000-0x4)=0x3, 0x4) flock(r4, 0x2) flock(r3, 0x1) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00001ff000)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) sched_setaffinity(r2, 0x8, &(0x7f000050f000)=0xee) close(r4) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e34000)='/dev/midi#\x00', 0x7, 0x10000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c8b000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f00007e2000-0x40), {[{{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @mac=@empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x512d, 0x6, 0x3f, 0x3, 0x1, @generic="182296c9d389e6dc7dec5c4dfe2baaa4", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x81}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x54e, 0x7000000000, 0x8a8, 0x7, 0x8, 0x5, @common='tunl0\x00', @generic="89b93ae9db581ceb1343d28997850061", {}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @rand_addr=0xfff, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x9, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="cdcc9600f4b1", {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x100000000, 0xfff, 0x1, 0x3cb8388c, 0x5, 0x5, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xce21e12650669164}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) sendmmsg$alg(r0, &(0x7f0000ed1000)=[{0x0, 0x0, &(0x7f000031c000-0x20)=[{&(0x7f0000b71000-0xc1)="95026524be2ed8475c1088cab8557020d9c06cb3ef710bb468a71d3b30e68f47b021efd119b1c2b133926dc4cad1ea9e78d0bb536d443e9c99b5ae0d858aec0b536bc314daee9c9239ea0628136da719e4d1e46a2861db0f01e80d37888eb7d2737f75b27d47fcc2b8c95190a00674a1f138c4e31190e5f70ccbeee4e4eb1c9111212b2c8962a0f64ce8da28fbadc688a3a22bdffba76626127f2aca135817d365ff4562806c7f41a36563f905498a0c197bfe11b273f8b64c009533d91652fd89", 0xc1}, {&(0x7f0000c8b000)="83ab472dbbc95ba37d1e2d45dc5ba5a50f00c19141a63285cbdb9fff46904f08ccfe31091d47dc8d5d48bbd77e3fb52a6dfe30e2234db85eacd173262d1da4566d8b4970be63c5a896e4234687ede0a6a5ed378749034813d509997e0da4e584542de453561e4ce18b23343217fc38371016d1cbda7f06ae99edac158cccde29a44b2068252b32aaf8748c009f1ab1e32ffea0306a49dada0cea62e8313ba33c99b4488be02cd2c9d7d4a404cedef3383ace4998e090afbc5382088395146d541754151113034e3cb1706665b2eb4bfc00a5f4bf94c6b3", 0xd7}], 0x2, &(0x7f0000491000-0xe8)=[@iv={0x90, 0x117, 0x2, 0x7c, "d3dbfa5e7f162c37766f6f91134de77b46e4120f48fd98d5c1f0164c1547cb60d938e38adf36b2e60e20049ab06eac4ab820f7ceb496ee56c02bebd9356e5039a705e24cdf1434f8d532a1c3b8c47acd3add536c9a37ce5f2f9effede1512a4d67e0b6aa52d9dbf8f88ac58801bc04d198e93763c1364cdcf4e45e87"}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0xf, "971f2a8e404d10c26e6a29fa7d0019"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x40000}, {0x0, 0x0, &(0x7f0000dda000)=[{&(0x7f0000298000-0xd4)="6f07b0c08d9d1275e54d5ce2225f6d63c3b34b93f440fad9b0becdf2f8403f876ae9bfbafab4cd5615d8a34658a440d283bbc7bb1a7af9c4761e80a0a46ccc3b0e62b27a4e35233e5bf0da5309edcd0323969eef598f1d337b40a087dd36ebab1dd3026dcc4c1e52a5c5a352a5e2a649b45b6ab131f396a1e9f3b76b53cc17390ce6ea86b139355cb8d380fb432112b945be23001bf157de139883a590fd568672b3cdbd5657391936bbd2510048ed7a04ba5dfa1f4414795a559f20055c29dec63f26de78b3b2cc71e112f8a32e51c08140f708", 0xd4}, {&(0x7f00009d6000)="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{&(0x7f0000858000-0x1000)="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0x1000}, {&(0x7f0000121000)="188db822b3a966fbd3ff023a65eed91b4a2a939d774f15ec86854df0d67376174f39bba550e891985ddc2fe0f15c240d4904ee1ab9421a1145449673d4c6f6eacd60f507fb4c709a222683eeaac3b8528d6c2b1bda464de3023dd0eb24bdb7960e9bba63585486be10d65856277832001d2a7a3a01c00f00c455299dca9f9c8909", 0x81}, {&(0x7f0000099000)="1b95aa83141c41e65e4925b62bac0bf641c07246577fdea7eb735c61b01fdb06adecf2c2152d81b24d40313c45ba3b432ad0e1d9d8", 0x35}, {&(0x7f0000e14000-0x87)="75116cb93319457e54a50c1e3996e53f1384b49c0f6659ff7eee0c3b4a1a76ebd0b7e4ea61bf11b5aa6b3d3aaf71799149e2b389c90cc1ee820af8b6dcdc1eda2baf08ca547ac262e68d2e7d63b8948162fa13304bff8bbd898749bc89d1c027fbfdfcf75bf097e1100f84a38a014b03a6753acd20ef3b8155efccd3398a9069eaac9241ae2e6e", 0x87}, {&(0x7f0000b1e000)="38830803ba1654f01b827979de7e9fa5ebc6a8a190827fd0fab477d1804ae196498b741617c2e42023e8721a6666826ef57322936f38f7feb60aaa823f83ca7dfe1fdf6611afb213da2b95bf5f6ce041f3a9268eeb313020afb9bfd707ddf6956eed3c8dbb551d4c7be627774ad3b46083527916066d67f465ba965ba047417cfafdc5b3ce0b061f8425ab508f1dd914242774e09d8697aff489c3e2f36e95948ea2756ff79c51ce9dca991f051b26d61d6268dd70ee23c7883cf8ef49a4", 0xbe}, {&(0x7f0000439000-0xb0)="72b1d9c0a4f476e892e09f010fe249c6d7f947e56b5061ac1dab004d7b15f891c28fbb5c2a81abc12d442b54ee4b952307fc66f30e8f6b9de8324bd62e73adad8d71eba31cf6b6321d21bbd66debb99b95bcdccafe561755787c19e38d7e0611d2342dfacfe6e73afd1e7021550d61daaed2bd12cdb2bc464e4a4657df9203bd278289f13a19c84fef18b2579174e9ec3f5b18abfe84744dbc424e17a3fa463692b9070c766d92bbfca8f202b34d05fb", 0xb0}], 0x8, &(0x7f000004d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, {0x0, 0x0, &(0x7f00009d3000-0x30)=[{&(0x7f00007ed000)="eb853e11e0198407da95ba143c3b1ad02f65ac5fc0736d4c2b0b49918df0b4fc093a724c3c7f01fed7201778587b89bc5c34329dd9245d94a5232a2a67f1581ed1c74ceeffc082ebc1df6b0cdaea72cb8e9ffed898f5215c4a8c96574bc550df9a2ae74a68f100c849a7791d1c3b36552c6b7fdbc667dcde05ba862f00cf", 0x7e}, {&(0x7f000015d000-0xe8)="28b24c4dd95d953b401edf589dbf4b9f1f8f016c1c96a9ed28c98914a1ddc238a3b44ea5010fcf2c88ea67c8f74a81c2fa23a0100750e8a0de02083411361b1e7fe26ffbed69b9c4381fa9c537ab588c7190147deda656b008c681fdee2c3ae2f30269a2e7c61539d8072ae5643b4789884b3fc11b139b2d3fd15a45545d63520ef1a1b517dfdc883f2632aee8be6e50bc0ffff8ea188a48ceef67d1d9309b45ee526a99fb385d3b6a4047b08c03e73108bb29bc8fb92c3e64f33fa2010730e992212b9d749b138b1f8f2187b4bf1909c9e9fc8636bacde58b91ff96c35bab7913fdc06902f9d023", 0xe8}, {&(0x7f000004d000-0xd3)="09bf7bd80a676fc0e6f948bae6d5555a479155f829d0ba4ef4de4db73dc76d384bc6742328fdc08b3656e03495c7eb7e5e4daf01d8c84415dd8e59792b35314ddd0fb3b8addf6891cb2c570a9528f53c75d6b045b8c31803b6dcae6d6da51d4381f14cf28f1d885e555ce12ed6dbe259672ff95c4aaf12a98320ae5fded6766b461e7071097b741cf40f08bfee64e283ac68de95ac1970eed1adfaf18da1949fa4bb32a1f45edc9a69cec258ee819e0171c6e130f9ec37463135475264b58d1c7fb3e8e899a02cb44069b1d8d303ad34f6e9e4", 0xd3}], 0x3, 0x0, 0x0, 0x10}], 0x5, 0x20000014) syz_emit_ethernet(0x4e, &(0x7f0000fcb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005fa000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d5b000)=0x10, 0xecc277423e6f6f87) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b6f000-0x4)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x5) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) fsync(r0) eventfd(0x200) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000-0x9)='/dev/rtc\x00', 0x2000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b35000-0xa)='/dev/cuse\x00', 0x18880, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000055b000-0xe8)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f00003e3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000ad1000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf4ed, 0x2, 0x5, 0x100, 0x8, 0x20, r4}) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4}], 0x10}, 0x0) 2018/02/10 22:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00003f8000-0x4), 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x69, 0x400000001, &(0x7f0000002000-0x8)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000-0x7)="6e6f6465769a00", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x10000, 0x800) statx(r4, &(0x7f000048b000)='./file0\x00', 0x7900, 0x4, &(0x7f0000005000)) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00006bb000)={0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00009d7000), &(0x7f0000239000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) ptrace$setsig(0x4203, r5, 0x4, &(0x7f0000de6000)={0x30, 0x2, 0x24000000000, 0x5}) 2018/02/10 22:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x7, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000872000)) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f000049a000)=0x10000, 0xa6) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) restart_syscall() sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/10 22:46:55 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:55 executing program 5 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:55 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e74000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e73000)={0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e74000-0x4)={r2, 0x2}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a0000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000088b000)='./file0\x00', &(0x7f0000e75000-0xf6)=""/246, 0xf6) 2018/02/10 22:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x9, 0x2, 0x1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000039a000-0x4)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) [ 43.200133] FAULT_INJECTION: forcing a failure. [ 43.200133] name failslab, interval 1, probability 0, space 0, times 1 [ 43.211740] CPU: 1 PID: 6597 Comm: syz-executor5 Not tainted 4.15.0+ #307 [ 43.218680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.228042] Call Trace: [ 43.230637] dump_stack+0x194/0x257 [ 43.234265] ? arch_local_irq_restore+0x53/0x53 [ 43.238916] ? find_held_lock+0x35/0x1d0 [ 43.242971] should_fail+0x8c0/0xa40 [ 43.246674] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 43.251786] ? find_held_lock+0x35/0x1d0 [ 43.255836] ? __lock_is_held+0xb6/0x140 [ 43.259898] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.265761] ? lock_pin_lock+0x360/0x360 [ 43.269809] ? rcu_note_context_switch+0x710/0x710 [ 43.274721] ? print_irqtrace_events+0x270/0x270 [ 43.279455] ? lock_downgrade+0x980/0x980 [ 43.283592] should_failslab+0xec/0x120 [ 43.287552] kmem_cache_alloc+0x47/0x760 [ 43.291601] ? perf_trace_lock+0xd6/0x900 [ 43.295743] ptlock_alloc+0x24/0x70 [ 43.299353] pte_alloc_one+0x59/0x100 [ 43.303140] do_huge_pmd_anonymous_page+0x551/0x1b00 [ 43.308234] ? __thp_get_unmapped_area+0x130/0x130 [ 43.313144] ? __lock_acquire+0x664/0x3e00 [ 43.317357] ? __lock_acquire+0x664/0x3e00 [ 43.321568] ? trace_event_raw_event_lock+0x340/0x340 [ 43.326738] ? __lock_acquire+0x664/0x3e00 [ 43.330957] ? print_irqtrace_events+0x270/0x270 [ 43.335711] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.340880] ? lock_pin_lock+0x360/0x360 [ 43.344922] ? __is_insn_slot_addr+0x1fc/0x330 [ 43.349499] ? print_irqtrace_events+0x270/0x270 [ 43.354235] ? find_held_lock+0x35/0x1d0 [ 43.358278] ? perf_trace_lock+0xd6/0x900 [ 43.362414] ? perf_trace_lock+0xd6/0x900 [ 43.366542] ? trace_event_raw_event_lock+0x340/0x340 [ 43.371734] ? trace_event_raw_event_lock+0x340/0x340 [ 43.376912] ? print_irqtrace_events+0x270/0x270 [ 43.381649] ? check_noncircular+0x20/0x20 [ 43.385871] __handle_mm_fault+0x1a0c/0x3ce0 [ 43.390268] ? __pmd_alloc+0x4e0/0x4e0 [ 43.394135] ? check_noncircular+0x20/0x20 [ 43.398353] ? __lock_acquire+0x664/0x3e00 [ 43.402577] ? find_held_lock+0x35/0x1d0 [ 43.406629] ? handle_mm_fault+0x270/0x970 [ 43.410845] ? lock_downgrade+0x980/0x980 [ 43.415009] handle_mm_fault+0x35c/0x970 [ 43.419064] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 43.423627] ? vmacache_find+0x5f/0x280 [ 43.427587] ? vmacache_update+0xfe/0x130 [ 43.431720] ? find_vma+0x30/0x150 [ 43.435249] __do_page_fault+0x5c9/0xc90 [ 43.439292] ? trace_event_raw_event_lock+0x340/0x340 [ 43.444473] ? mm_fault_error+0x2c0/0x2c0 [ 43.448602] ? lock_acquire+0x1d5/0x580 [ 43.452557] ? alloc_set_pte+0x1102/0x1880 [ 43.456774] ? check_noncircular+0x20/0x20 [ 43.460999] do_page_fault+0xee/0x730 [ 43.464791] ? __do_page_fault+0xc90/0xc90 [ 43.469007] ? find_held_lock+0x35/0x1d0 [ 43.473058] ? find_held_lock+0x35/0x1d0 [ 43.477115] ? __might_fault+0x110/0x1d0 [ 43.481168] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.486006] page_fault+0x2c/0x60 [ 43.489535] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 43.495133] RSP: 0018:ffff8801b1bbf520 EFLAGS: 00010202 [ 43.500478] RAX: ffffed0036377eb9 RBX: 0000000000000010 RCX: 0000000000000002 [ 43.507728] RDX: 0000000000000000 RSI: ffff8801b1bbf5b8 RDI: 0000000020ccf000 [ 43.514977] RBP: ffff8801b1bbf550 R08: 0000000000000040 R09: ffffed0036377eb9 [ 43.522227] R10: 0000000000000002 R11: ffffed0036377eb8 R12: 0000000020ccf000 [ 43.529479] R13: ffff8801b1bbf5b8 R14: 00007ffffffff000 R15: 0000000020ccf010 [ 43.536784] ? _copy_to_user+0x9b/0xc0 [ 43.540659] put_cmsg+0x203/0x3f0 [ 43.544105] ? __scm_send+0x11a0/0x11a0 [ 43.548063] ? lock_release+0xa40/0xa40 [ 43.552036] __sock_recv_timestamp+0x3b5/0xca0 [ 43.556619] ? sockfs_setattr+0x140/0x140 [ 43.560760] ? skb_copy_datagram_iter+0x212/0xac0 [ 43.565597] ? skb_recv_datagram+0xe3/0x130 [ 43.569911] ? lock_downgrade+0x980/0x980 [ 43.574048] __sock_recv_ts_and_drops+0x99/0x370 [ 43.578796] packet_recvmsg+0x56b/0x17a0 [ 43.582851] ? packet_getname_spkt+0x2b0/0x2b0 [ 43.587425] ? copy_msghdr_from_user+0x3a6/0x590 [ 43.592170] ? selinux_socket_recvmsg+0x36/0x40 [ 43.596821] ? security_socket_recvmsg+0x91/0xc0 [ 43.601562] ? packet_getname_spkt+0x2b0/0x2b0 [ 43.606123] sock_recvmsg+0xc9/0x110 [ 43.609818] ? __sock_recv_wifi_status+0x210/0x210 [ 43.614731] ___sys_recvmsg+0x2a4/0x640 [ 43.618696] ? ___sys_sendmsg+0x8b0/0x8b0 [ 43.622833] ? __f_unlock_pos+0x19/0x20 [ 43.626789] ? lock_downgrade+0x980/0x980 [ 43.630921] ? get_pid_task+0xbc/0x140 [ 43.634794] ? __fget_light+0x2b2/0x3c0 [ 43.638752] ? fget_raw+0x20/0x20 [ 43.642192] ? find_held_lock+0x35/0x1d0 [ 43.646237] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 43.651060] ? vfs_write+0x374/0x510 [ 43.654758] ? wait_for_completion+0x770/0x770 [ 43.659337] __sys_recvmsg+0xe2/0x210 [ 43.663116] ? __sys_recvmsg+0xe2/0x210 [ 43.667074] ? SyS_sendmmsg+0x60/0x60 [ 43.670864] ? __sb_end_write+0xa0/0xd0 [ 43.674840] ? SyS_read+0x220/0x220 [ 43.678457] SyS_recvmsg+0x2d/0x50 [ 43.681975] ? __sys_recvmsg+0x210/0x210 [ 43.686020] do_syscall_64+0x282/0x940 [ 43.689887] ? __do_page_fault+0xc90/0xc90 [ 43.694106] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.699624] ? syscall_return_slowpath+0x550/0x550 [ 43.704534] ? syscall_return_slowpath+0x2ac/0x550 [ 43.709448] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.714797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.719629] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.724794] RIP: 0033:0x453a59 [ 43.727960] RSP: 002b:00007f4d2868ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 43.735645] RAX: ffffffffffffffda RBX: 00007f4d2868f6d4 RCX: 0000000000453a59 [ 43.742891] RDX: 0000000000000000 RSI: 0000000020ec7000 RDI: 0000000000000013 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007f4000-0x48)=@ethtool_gfeatures={0x3a, 0x2d7, []}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8a74, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000-0x30)={0x9, 0xbeb3, 0x8f9, 0x9, 0x20, 0x1000}) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c7e000-0x4)) [ 43.750137] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 43.757385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 43.764636] R13: 0000000000000470 R14: 00000000006f6b20 R15: 0000000000000000 2018/02/10 22:46:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000858000)={0x7, 0x4e00000000000000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) syz_open_dev$dspn(&(0x7f00001a4000)='/dev/dsp#\x00', 0x10001, 0x40200) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0xffffffff80000000, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/sequencer\x00', 0x2000000400000002, 0x0) writev(r0, &(0x7f00006cd000-0x50)=[{&(0x7f000083a000)="d2955f47bfdc81eb50301399855b9d74d78e4d62d30c77a61f30efc41c6e59a463cdb173aaa232ee793698e055523440cf78d323a739eb8652a086eb39aea5d4734898d974b12cf7ed521d82253500d59341b4b200d735c6", 0x58}], 0x1) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b7e000)={0xadab, 0x9, 0x8, 0x4, 0x0, 0x2, 0x4, 0x1, 0x0}, &(0x7f0000932000)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000abe000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f9e000-0x6)={r3, 0x81}, &(0x7f0000eef000)=0x6) vmsplice(r2, &(0x7f00005a1000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000def000-0x20)={0x8, 0x200000000000000, 0x8, 0x5, 0x7, 0xfffffffffffffffd, 0xac, 0x7, r3}, 0x20) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e92000-0x14)={r4, 0xfff, 0x1, 0x1ff, 0x7, 0x7}, 0x14) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:56 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x5, [0x80000000, 0x8, 0x3, 0x2, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x2, &(0x7f0000c12000)={0x0, 0x3a, 0x4, @tid=r1}, &(0x7f00008bd000-0x4)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) sysfs$2(0x2, 0x100000001, &(0x7f00003b5000)=""/209) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006b1000-0x1)={0x61f2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000505000)={@empty}) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0xff, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000df2000)='./file0\x00', &(0x7f00006ca000-0xfe)=""/254, 0xfe) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000eae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003bf000)=0x10, 0x80800) ftruncate(r0, 0x998) openat$autofs(0xffffffffffffff9c, &(0x7f0000861000-0xc)='/dev/autofs\x00', 0x40, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004c6000-0xb8)="240000002a0025f000000000000000000900000004000000000000000000000300010091", 0x24) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000985000)='/dev/cuse\x00', 0x1, 0x0) sendto(r0, &(0x7f0000b76000)="4b98754d3eb5aab88b78a02279f7d9ecce1302e6c4bd01d22ac7f60602bb122d6688da64842817ef94b8c10504e0b575d8133bce3ecf7def031ed1161dce195c365010a426f267b65210759fb0db7a0ceff9cf44099037b9d0e18cdd657a21c23f463eb2cd89aaec0bafa27165d5a651e67f6e754d688c4c7c3f2db73a0534ff6b524c336deaedd342c187054532d679d51d8d2a526075fcffbdfa7762fbbb92da7a84544013e4676d58068f71cb68eca8e558258b631e69e68db1b6ce349911bfb50c6ef439441c67d8fc0e9c816ad90fca578e2cbb601de6d7fefa53a6d83823422f44d344", 0xe6, 0x80, &(0x7f00008fd000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x4}, 0x4, 0x1, 0x3, 0x1}}, 0x2e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008de000-0x4), 0x4) memfd_create(&(0x7f00002ed000)='/dev/cuse\x00', 0x1) 2018/02/10 22:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006ff000-0xb)='/dev/adsp#\x00', 0x1, 0x400000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000acd000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x7f, &(0x7f000081b000)) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000c1e000-0x38)={0x5, 0xbc7, &(0x7f0000b2f000-0x26)="e964bf185232939202aeb54804bcb516d73ebbb0db9a292056f022d110f565a1f322f54f6ab6", &(0x7f0000244000-0x62)="b274e332778a6a8332bbdad51dcd60771016a8054155ed673518a37bfe264d1c2a2705a22fde5fa84ea09c8319aaa53a8eb2a4e3c2ee70b02172a89a5f454f61f1f7265530c84375624cfad701bc641b854b9caffeebd5477372de49eefcd63d4009", 0x26, 0x62}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ce000-0x28)={@generic="3e1526589dd7b67c7bcb84b7e3585ff0", 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000455000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/206, &(0x7f000002a000)=0xce) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000029000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x7dc, &(0x7f0000028000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="cbce2889cc5ceebc1ea7ad6780fa4b4d"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ac39761bf04254b041e24c3b67c2d688ef4980ddef83404f5a149c36c500"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) r2 = dup(r1) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000036e000-0x68)={0x2, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x20, 0x45db313}}, {0xfffffffffffffc01, 0x2, 0x0, 0x0, @sint={0xfffffffffffffe00, 0x7}}]}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000782000), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a7000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e95000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000012b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000562000)={0x0, 0xb5, "1fe64905df3bc46264e4f49170b1e8f145a92c2c8b348b2bd6afa67db19aca89c0689381a829b8d2a3e07804471e93a7ca46922798200e1ddf5adfad3b80f3143e7b8ae685f332c2be533a7fbd86749f78bfad4f4ae74e60f4eebf98b88a8b9e256b0642181366f465998e117e872b6dac664177f0e64a50a80aba5646ccd09269af74cd07a73b80779a54ae054fa5e5f483f3514b5c5d2378af1317217f9f32faf8ff062b224615750aba7e5fd601af862a580524"}, &(0x7f0000211000)=0xbd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005bc000-0x8)={r1, 0x7, 0x5}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000166000)='/dev/dsp#\x00', 0x7, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000bd7000-0x4)=0x3ff) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000b91000)=0x401) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008d7000-0x8)={0x0, 0x4}, &(0x7f0000421000-0x4)=0x8) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00007b5000+0x8e5)={0x7, 0x8000, 0x9, 0x0, 0x6, 0x7}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00008b0000)={r4, 0x8, 0x7}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x400000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x200000000005, 0x10) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000754000)={0x0}) ftruncate(r1, 0xf19) semtimedop(r0, &(0x7f0000037000-0xc)=[{}], 0x1, &(0x7f0000037000-0x10)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000207000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000571000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000e1d000)={&(0x7f0000a47000+0x3a0)={0x1d, r1}, 0x10, &(0x7f0000c2f000)={&(0x7f00002c6000-0x10)=@can={{0x3, 0xffffffffffff0001, 0x4, 0xba}, 0x5, 0x2, 0x0, 0x0, "4c4724bdd5f2bc72"}, 0x10}, 0x1, 0x0, 0x0, 0x810}, 0x20000011) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000f69000)='/dev/net/tun\x00', 0x0, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00006c7000)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f, 0xfffffffffffffffd}, 0x40002102) ioctl(r0, 0x227c, &(0x7f00001e0000)) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b54000)='./file0\x00', 0x0) statfs(&(0x7f0000343000-0x8)='./file0\x00', &(0x7f0000dff000)=""/139) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000334000-0x5)={0x7fff, 0x40, 0x7, 0x1}, 0x5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000471000-0x9)='/dev/rtc\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c38000-0xc)={0x0, 0xbd5}, &(0x7f00002d2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002da000)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x101, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d90000-0xb), &(0x7f00009fa000-0x4)=0xb) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='personality\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00003c4000)={0x3, 0x4, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f0000ecb000-0x10)={&(0x7f000069e000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x168)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000ff8000-0xea)=""/234, 0xea}, {&(0x7f0000cbb000-0xa6)=""/166, 0xa6}, {&(0x7f000069f000-0x4c)=""/76, 0x4c}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000e87000)=""/185, 0xb9}, {&(0x7f0000f77000)}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000000)=""/111, 0x6f}], 0x9, &(0x7f00009e8000-0xbe)=""/190, 0xbe, 0x5}, 0x1}, {{&(0x7f00000d8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000377000-0x90)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000a98000)=""/4096, 0x1000}, {&(0x7f0000536000)=""/227, 0xe3}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000ea4000)=""/182, 0xb6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f00002ef000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/37, 0x25}], 0x9, &(0x7f0000df6000-0xec)=""/236, 0xec, 0xe03a}, 0x1000}, {{&(0x7f0000001000-0x80)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000a73000)=""/7, 0x7}, {&(0x7f0000c34000-0x5a)=""/90, 0x5a}], 0x3, &(0x7f0000000000)=""/192, 0xc0, 0x3}, 0xfb}, {{&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000d7b000-0x6d)=""/109, 0x6d}, {&(0x7f00003d9000)=""/51, 0x33}], 0x3, &(0x7f0000000000+0x50c)=""/31, 0x1f, 0x7ff}, 0x6}, {{0x0, 0x0, &(0x7f0000a05000)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000427000-0xdc)=""/220, 0xdc}, {&(0x7f0000a98000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000755000)=""/91, 0x5b, 0x5}, 0xfff}, {{&(0x7f000030b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f000009a000)=[{&(0x7f0000d88000-0x1000)=""/4096, 0x1000}, {&(0x7f000057a000)=""/151, 0x97}, {&(0x7f0000000000+0xec3)=""/137, 0x89}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000a4b000-0xca)=""/202, 0xca}, {&(0x7f0000e9d000+0x34d)=""/223, 0xdf}, {&(0x7f0000df5000)=""/1, 0x1}, {}], 0xa, &(0x7f00005a7000)=""/182, 0xb6, 0x2}, 0x2826}], 0x6, 0x100, &(0x7f00000fe000)={0x77359400}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007c0000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x2c)="791ce4810707ec7c27c299de0c5b53fe6112b92dfcc95844e7d84b676045ee040091e91dbb94a8e059ba8e02", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x8f, &(0x7f0000000000)=""/143}) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000)=0x1, 0x8) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000962000-0x8), 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00002f9000)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) sendmmsg(r1, &(0x7f0000675000-0x3c)=[{{0x0, 0x0, &(0x7f00005a0000-0x20)=[{&(0x7f00001e2000)="01280a3be24c00fec6018fd2a6a8a6d954addecc782336bb48de59", 0x1b}, {&(0x7f0000a35000-0xf1)="7eaf102b8c0590d860a3746768c57ca57cfffc4221bb14a8a46c91483da00082ab3a745d7c7521a6dffaff34f58449e8c47bf8866003370a67fe3c5ce5dc1caa9eeabdb0966b3842fd3600b40f3f7ee034f80c302914895765c47f29bfce531224e4f949577ff0aa65eba3a95ba1005bd10af359e21740b65809c92f19de68880bde86a1679e8596f3f586a64d8bcdb04b506653825bb519f55c889d44fde3b054038dbaa7a80b40ecb3ab1c805ae13a45022a1edb4fe65e87e4e6dcbd9327cb5bd347ec3b4a5ed1aded88ed10a8337c965b1a2ea771459437b523e1788c29d7c01b34a3a6391b6dfa55aa2b54037a6ba9", 0xf1}], 0x2, &(0x7f0000b6e000-0x1308)=[{0xfffffffffffffd47, 0x101, 0x7, "926876550f802454e3ad6127e7246bb098985b1a80dfd11054d5eecb247d3cf637f02d6e168b0c7403f85fc684e1f6782b9c59277a92d47b5c10dee6cdc29bb9fde716f7cb7923e8391048b6e3cbdb785b63f507d823b4658df393a75130d78e6f354cdea29b83c3054e4e082fc69fa2bbfaa364a229a194d1"}, {0xd0, 0x105, 0x8, "3549d4488acc5aaf64ef662180484c90ba9cc50bb66012241fee528135533ae837bed9b98138765166ca20d0ccd889e619f866e5c1e9a3d043910443e0740aa94d03e785d94bda395c518fbdbfca86a8a6dccf6a8c74aaf1dabf484f913fa919f246e443953e29a55d014d045ed1e86d3d845d0fdda37cec378a6db63e9b70df565a7af720298e1d38076b1aac23135375d1892d59776ac7c25dd33ffd891be8c3bdd8e3a67a4a5a7ffd09e2ea25a2f5e134f2491461ef8f1cd8c52b9a1f"}, {0x1010, 0x10b, 0x2, "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"}, {0xa8, 0x114, 0x100000000, "bebfff2b8f18783742b547499570500ab21df38667f89c387834199e2142e90527ee44a37427764a868116c68049482a8f618b8d8cff10b3e647682f54c73465ea9f6ef8030158eb3a9e7b71d109d3a21c2cb66f571c120d5d4521ab74c1b6f131aeb071d1ae3b72d19cd93b9941d3e9d54d8c4cb3f37dec132f05a622917ab922210a496ddb12947393fd28bd7d798a25e5"}, {0xa0, 0x13f, 0xb9, "74b323c6fe5d57eb3cf476423950f9a3bcc57e7e83b1dde8b416e272e88ad64f860bd10c06ceaf14ed54dcbfd2f6c4a95fe0ce08c45092188136128b70c0f7634347bf62f4a3b599bd43ae334cd0da362f2ba113aa6a2caca6d2d7e4f3c502a84ff8cf985a724451411570a218506094ff892c3ad34cf36e4a9fbbebc6eb5a5b8224619d999ec3846c34"}, {0x50, 0x114, 0xff, "c63d6eaf017668aada2ad3d5c87d894169c9ca916d33b8ff379c32fa90921613150bdf4b83d30c4a8ef5bad7d1b4c93b0d55322cd09529086104a3ebb0"}], 0x1308, 0x40}, 0x80000000}], 0x1, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ade000)=0x81, 0x4) 2018/02/10 22:46:56 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x8, 0x8, 0x8009, 0x79721772, 0x2, 0x6, 0x7fff, 0xe61c, 0x0}, &(0x7f0000ae9000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bf7000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3ff, 0x3}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000074a000)={&(0x7f00001f3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000001000-0x30)=[{&(0x7f00005aa000)=""/242, 0xf2}, {&(0x7f0000ce5000)=""/15, 0xf}, {&(0x7f0000eb4000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000558000-0xb4)=""/180, 0xb4, 0x2}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000001000-0x22)="a9d4487f79b08f948afb7d20fdf9de325640d684baccdb1c9b62857c3befa764603d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r3, &(0x7f0000218000), &(0x7f0000e59000), 0x3}, 0x20) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000008000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000a000-0x5c)={r2, 0x54, "f6a38dcd8b0eda5e763e5b7203d921f4e6d844706b41086837822464a5fff2b6cf1e3e0abd9654d5dd7fd1cedf665d472c41be592bcaa02b075234cfe81357d4d65dc758bcd7294541f899511d5273ddbd103e05"}, &(0x7f0000009000)=0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001000-0x1e0)=[{0xffffffffffffff3d, 0x45c, 0x3f, 0x2, @time={r3, r4+10000000}, {0x6, 0x8}, {0xbee5, 0xd86}, @raw32={[0x7f, 0x3ff, 0xa2]}}, {0x9, 0x8, 0x80000001, 0x7ff, @tick=0x7, {0xfff}, {0x8, 0x100000000}, @addr={0x2, 0x6}}, {0xffffffffffff632a, 0x3, 0x1, 0x5, @tick=0xee, {0x7fffffff, 0x81}, {0x5, 0x1}, @time=@time={0x77359400}}, {0x1, 0x6, 0x100, 0x3de, @tick=0x9, {0x3, 0x2}, {}, @raw8={"9f07e83433a4dc23fc1afed4"}}, {0x0, 0x4, 0x5, 0x0, @time={0x0, 0x1c9c380}, {0x8, 0x5}, {0xff, 0x80000000}, @queue={0x200, {0x9, 0x4}}}, {0x1, 0x7, 0x4, 0x9, @time={0x77359400}, {0x8001, 0x4eb}, {0x7, 0xff}, @queue={0x1, {0x3, 0x80000001}}}, {0x0, 0x0, 0x1a, 0x6, @time={0x77359400}, {0x7fffffff, 0x9}, {0x7, 0x482a}, @queue={0x3ff, {0x100000001, 0xfff}}}, {0x4, 0x4, 0x256e, 0x2, @tick, {0x0, 0x9}, {0x79, 0x8001}, @raw8={"04d883d86bbfc8003e978dda"}}, {0x0, 0x7, 0x7ff, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffb13, 0x9}, {0xd44, 0x5}, @queue={0x34, {0xffffffffffffffff, 0xf7f}}}, {0x9, 0x1, 0x7, 0x3, @tick=0x7ff, {0xb663, 0x7}, {0x1, 0x20}, @note={0x40, 0x81, 0x0, 0x100, 0x5}}], 0x1e0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006e5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00002c6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e84000-0x4)=r0, 0x4) r1 = syz_open_dev$mouse(&(0x7f000049c000-0x12)='/dev/input/mouse#\x00', 0x19, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000b39000)=""/133) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) ioctl$KDADDIO(r2, 0x4b34, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fc9000-0x38)={&(0x7f000060b000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ffa000-0x10)={&(0x7f00001f6000)={0x6e8, 0x3d, 0x300, 0x5, 0x0, {0xb}, [@nested={0xd8, 0x96, [@generic="523958412a627dc27dc78d1f7fc3010d6565fcdd6de27a1af44f215354bcbac13bd1e5842217866e515ee797f640866d7620991a78f547f354502c434bcc10e67f80f95b5acce50c94d8e5f302ed80d1da129a5814f71fff5848c83ed9cd1866f4f7a3ec701f4869bc90cf5eb102e9608948a7925cf29294f5f84ff2961d869cfc8d719c9df641a070f16a9cee0c9d062dfc4d5dde46f56a605bef511c265093fcb1b09d6b968cec5ce51e470548b9139153ccf7f67a7781f3820ff0b115281c4aac56c2ec343c3ded3f787b3b70f5c9a1ee6403"]}, @nested={0x40c, 0x1, [@typed={0xc4, 0x31, @binary="b90d9248b049c13fea54e180d9477905e53c784f7aa3a49e0830e841ff37b3690d0bf5a66354e9f7ebc347c417a22f2638bb0386e0421a3947d84dd03af7d588557fca45ab628627318c741020cf8d8d77115162fb75b7094b40a704355afbbd345d1aaded03f9c748dc6b366351bb4a65c07987530eb99bc890b0d76956deb76520fbab28e18ad913434e7bec43e7cd8a4ae62514f2be41d6c4fe61b77c0083e14e38e5a87ed0eabe35a2c9a4523ce5a80a2f89628c5ecdde"}, @generic="b5b98f98f6ffca9cfe20bab84e93c2a3a68c59701d4dccf332656bc31dabd0033de18b73b5e6ccda2d2a8d822847976cb0bcae49737dc363442059294bbf836ccafc42f90adf0782dd614b848477f7a58781007005a9c6395ad60e84678719eae8af069846f268368905603db6f9acd50f6513784736db6ba17e5d4c63c185ce9d9f95e043a82f17f96543e41219175f0b490aa88deb8b3045fddc2ae640bc212ae0646914cf659ed6d13a7290404507b6e203eb2d8f24bf98f81a769b9b15c3788db3380de28807a7d2d1baa92ef6adb4d73959", @generic="1cfe7c9d459a4e1434ff0e5a6d3cdba9cdbc0a3245ae4de5987b30724877359e6529f44be1d13db59b24fe1e22f23ce3157c647ade9eb9f35d2cc9b0af974f4892dbd7edd31e438b658f16aba2d9dadd9b52e4685524a6f3779699d31e07abdf1ccdc348141f24d508094db2efeae3", @typed={0xc, 0x1e, @ipv4=@multicast2=0xe0000002}, @generic="3bf7d3f9879b188029a742f2178d5c628fe480601ec798f9dbe5e2de297d193a7577263b1b895901a50398fb9a50b6357653e7ddef521505afead2744dd5ad8a41a8cf9ac9a3553a8cf2f56002c4b620333c7a063dc67fc7c09669a3e549a58c1fdf417a7042a27881443f", @generic="f72236871382ef053ae3602d66a7b4ec", @generic="694ac10c1992f7fe31a48a608fd89ca01b7f84a3cfd10f5f35038d9cd17f8e3da44373147d8556511af277eda6a591e28c6823bc93bd3c7419eddf4983e36cc336233500436f4f905db40b8116cf92fa707365b000166cbe78a877e435edc0fff18d11253f1a2307ab", @generic="b46c4090889b9dae064ac1ed795a46335bfa1a6dd1ba5e000bd7f24e", @generic="4139372f0739178db1d52fda24cf349c6235da2856c149ec243b7368fc18c76e51df64e614a2a2b4be43d0f06d56bf46450dcd7998bb7440073b1298717ae7146e57b5b50c1e091a1f4d1b4ddf1373f5d0086d7c598e13888b", @generic="b2a8456f3b2c3c0ec2a9e5a2b8263c4f4e90aa53e39247d38ed70671ce53c7bfb1fdccfb88f795232862cf8da51e33a9570a7aaf33ed7b64cde5185baf8a0f8e308a1568f6b0a1e42c14767de5a4bdcb5d08fcf5631a36c9517a848399582ed200eca7a11857656b736b09f5f0a97165fd4534ee6453703faff9ec11aa4a4f2ba0be8702e42111968dbbfcc056d48cffbb83db66df94ea0ba5"]}, @nested={0x118, 0x39, [@generic="692697dd2fea36353d9fc5cb507a3a3a08d9887fc1e2100561d018bb40b4e5df3e3c0fb8c4a8a5b24149e266e093b29a8c598a4303e166eac8dd67a6f877a472352ff13da798eea13737b5cd683b242a4cd3c2f0ade01891b638ce44f522058b832d6afc60daee3250239d2a7f95866fed5566b285e9e500", @typed={0x18, 0xb, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @generic="7219d13682d6ccf7fd9831fb59bf9c4c6a7c73ea0eaea148ec55212f52d0249a2dfbb29c3cc1c46e8fe6c0881d3f0f9d7248065a3d6c5165fc7488d33b8e0066945b8d0c68cfd4bd2c150e83a07097a1d0947d3cef105a2e7e90e07c59af60a44c23d463af4f3bd02e103edc2ade19aefac90c8525cd970edd397a3cbdb9194af2c2fb"]}, @typed={0x10, 0x6b, @u64=0x88}, @nested={0x7c, 0x94, [@generic="3cd734e82bc9152bfc0ea952b9cbf15b6ce912d42bce4ff99a1bcb9e7f15f1129f551f52bdd8cd30495e0f62f7eead0f29033ef29466638402ca29c56eca66e512f3132abe68c05d56c1beaac6136dc38c9a434603d84e513c7b54279da344fc019538122cd152711360799bb6bc31d57bcaf19098e171"]}, @typed={0x8}, @generic="3a84e167673db4d177f970c805786a096927eeaaff6aa911470dfcd86bd0b9f055da4e2ecc4458d6cac74f92ed8ccc621c5323309131a34bd234422cf87a11510482"]}, 0x6e8}, 0x1}, 0x20000000) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000396000)={0x0, 0x0}, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001c2000-0x90)={0x7f, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x5}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe9e, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) connect$inet6(r0, &(0x7f0000a10000-0x1c)={0xa, 0x0, 0x4000000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0xfffffffffffffca1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008be000)='/dev/vcs\x00', 0xa0000, 0x0) read$eventfd(r1, &(0x7f0000fed000-0x8), 0x8) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) ioprio_set$pid(0x0, 0x0, 0x3) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000192000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f00005eb000)='/dev/admmidi#\x00', 0x174, 0x200) r3 = msgget(0x3, 0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c0b000-0x8)={0x0, 0x68b}, &(0x7f0000884000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000282000)=@sack_info={r4, 0x9, 0xac}, 0xc) msgrcv(r3, &(0x7f0000075000-0x55)={0x0, ""/77}, 0x55, 0x3, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000850000)={r4, 0xfffffffffffff000}, &(0x7f0000dbb000)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00004a8000-0x5c)={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x8, [0x2, 0x4, 0xe57f, 0x80, 0x3, 0x81, 0x845e, 0x1]}, 0x5c) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000b3b000-0x38)={0x40000000, 0xb2a, &(0x7f0000261000)="45ae3a88804b98a6bbae857e46b2f089f2005b0a3a0aad41206aad775b50b5048c82681c87d118120ce9e308bb864230e005018901b968e13805f9947c21e89d0c0c58b30972403d64444db6864abfed7d2d7dfe95f389f5a36adce726f78a5fde719092cd67f74e904fade3256dcad5a8dc2bde020165055ad0fab8d219d9d4b6eaff181cb2bb420a822bd699fae2e89b60c08bd1efbe9df6ebc0c94318a52c00640d8f06aed0123a588aebb9567d7d88cb2adba622a47a44158410c617e7af4db128e547b9b439cb7b65afb5885fdb01dd68133ff6", &(0x7f000081b000)="1595d8acab72bbdd64e97488b71c35fb40f6569e028f3f2a8df3f2a00958aa7e503d20f9c1ad464bd50fd78876681706e000782b16e56925e61e6079e44279905d45bc2a36042194c89163bf57d8c19164abc44d6cfc6239c5f3bb4ce71f89302a161c787006a7819e57975f2685217ff077a85e98a0cd25168c151289b286e8fb04be3db58444d18d1f383527fc3912f344b22e68196fa86ff5998815acf7f053ccb64bd6d06feee93f1905b8fc036cfe77405957f0542347345e97cd553a3944f511cbba3781940d", 0xd6, 0xffffffde}) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x8000000000800) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000022000-0x4)=0xf0) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000b5f000-0xa)=@random={'os2.', 'bdev\'\x00'}) recvmmsg(0xffffffffffffff9c, &(0x7f0000611000-0x1e0)=[{{&(0x7f0000c76000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f00001ef000-0x20)=[{&(0x7f000055e000-0xdd)=""/221, 0xdd}, {&(0x7f0000ae7000-0xe8)=""/232, 0xe8}], 0x2, &(0x7f0000a76000-0x3c)=""/60, 0x3c, 0x3}, 0xef}, {{0x0, 0x0, &(0x7f0000131000)=[{&(0x7f0000189000)=""/209, 0xd1}, {&(0x7f000020d000)=""/222, 0xde}, {&(0x7f0000f46000)=""/134, 0x86}, {&(0x7f00004d0000-0xb1)=""/177, 0xb1}], 0x4, &(0x7f0000492000-0xfd)=""/253, 0xfd, 0x5e8}, 0x6}, {{&(0x7f00005d1000-0x10)=@ipx, 0x10, &(0x7f0000a17000-0x4f)=[{&(0x7f000006c000)=""/52, 0x34}, {&(0x7f00009e8000-0x67)=""/103, 0x67}, {&(0x7f0000323000)=""/219, 0xdb}, {&(0x7f000065b000)=""/10, 0xa}, {&(0x7f0000876000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f0000691000)=""/249, 0xf9, 0x1}, 0xa161}, {{&(0x7f0000e38000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000c36000)=[{&(0x7f00005c7000)=""/98, 0x62}, {&(0x7f0000b70000)=""/130, 0x82}, {&(0x7f0000d00000-0xf7)=""/247, 0xf7}, {&(0x7f0000038000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000723000)=""/161, 0xa1, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000c7d000)=[{&(0x7f00008c4000)=""/4096, 0x1000}, {&(0x7f0000f1c000)=""/4096, 0x1000}, {&(0x7f0000ea4000)=""/224, 0xe0}, {&(0x7f0000eff000-0x2e)=""/46, 0x2e}, {&(0x7f000011e000-0xce)=""/206, 0xce}, {&(0x7f000012a000)=""/254, 0xfe}, {&(0x7f0000f97000)=""/88, 0x58}], 0x7, &(0x7f0000ff7000-0x56)=""/86, 0x56, 0x8}, 0x1}, {{&(0x7f0000278000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000f4d000-0x30)=[{&(0x7f0000c62000)=""/57, 0x39}, {&(0x7f0000fea000-0x1000)=""/4096, 0x1000}, {&(0x7f0000580000)=""/61, 0x3d}], 0x3, &(0x7f0000ddf000)=""/4096, 0x1000, 0x87b}, 0x912f}, {{&(0x7f00000d3000)=@can, 0x10, &(0x7f0000ba8000-0x90)=[{&(0x7f0000d62000-0x19)=""/25, 0x19}, {&(0x7f00001d3000)=""/237, 0xed}, {&(0x7f00008da000-0x4)=""/4, 0x4}, {&(0x7f0000a84000-0x6e)=""/110, 0x6e}, {&(0x7f00002c3000-0x61)=""/97, 0x61}, {&(0x7f0000297000-0x9d)=""/157, 0x9d}, {&(0x7f0000e65000)=""/222, 0xde}, {&(0x7f000024e000-0xc3)=""/195, 0xc3}, {&(0x7f00009a8000)=""/146, 0x92}], 0x9, &(0x7f0000457000-0x5f)=""/95, 0x5f, 0x3}, 0x100}, {{0x0, 0x0, &(0x7f0000dc4000-0x30)=[{&(0x7f0000633000)=""/235, 0xeb}, {&(0x7f0000d2c000)=""/165, 0xa5}, {&(0x7f0000a47000)=""/10, 0xa}], 0x3, &(0x7f00005d0000)=""/126, 0x7e, 0x7}, 0xd391}], 0x8, 0x40000000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00006b8000)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000ad2000)={0x401, 0x55, 0x5, "35acf0e57647", "ce8f16fbdae1c331763db746e09cdeb2"}) syz_open_dev$vcsa(&(0x7f000056b000-0xb)='/dev/vcsa#\x00', 0x6, 0x620801) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000b9f000-0x1)='\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl(r0, 0x227c, &(0x7f00005f8000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a4000-0x14)={0x0, 0x101, 0x6, [0x20, 0x26, 0x10000, 0x1, 0x1ff, 0x2]}, &(0x7f0000f99000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000071d000-0x8)={r1, 0x6}, 0x8) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/cuse\x00', 0x400040, 0x0) sendmsg$alg(r1, &(0x7f0000366000-0x38)={0x0, 0x0, &(0x7f0000085000)=[{&(0x7f00008cd000-0x15)="9a0cf52ff7741d3447ca1d2ff81a119d05d472a03b", 0x15}], 0x1, &(0x7f0000f8a000-0x80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x38, 0x117, 0x2, 0x1d, "553f2856e0f1bf9f91b56eec5e354910d64a8f06e9915dc19c65ccfd31"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x80, 0x4000004}, 0x20000000) write$vnet(r1, &(0x7f000088d000-0x68)={0x1, {&(0x7f0000e99000)=""/48, 0x30, &(0x7f0000dce000-0xb)=""/11, 0x3, 0x3}}, 0x68) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000851000-0x23)={&(0x7f0000bf0000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000e88000/0x1000)=nil, 0x1}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec1000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005ac000+0xbf1)=@assoc_value={0x0, 0x1}, &(0x7f00009fb000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002bb000-0x10)={r1, 0x4fa, 0x3, 0x100000000}, &(0x7f0000309000)=0x10) unshare(0x8000000) r2 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) openat$cuse(0xffffffffffffff9c, &(0x7f000024a000-0xa)='/dev/cuse\x00', 0x202, 0x0) mq_timedreceive(r2, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r3 = add_key(&(0x7f0000766000-0xc)='cifs.spnego\x00', &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004e1000)="895bb657d793d6a233085bec4376ca5562ce596104deac0727b18afc259352c2d83e12b65249023c7da2f29a4303fbb92fc2fe1af0eacd20e7ee658eb686b52cdc66930d3abb22a3c7661910fbe1e6993bc2a71077a78e444b940da554856222219876d961717d523411b5c4b4664fee69dae32d68f9de9a268cba51c0f24dd2bb901ce1c87e1f783e275dd60b8c4e51153ea5245883c588549324650be283d2bcc1744dce6548ca43a683468df0d78dde03f0decb73834d978f0ae55709e785356c70d0a43a07340a27c3", 0xcb, 0xfffffffffffffffe) r4 = request_key(&(0x7f000026f000)='.request_key_auth\x00', &(0x7f0000387000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000898000)='!selinuxselinux\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f000030a000-0x90)=[{&(0x7f0000bd7000-0xc1)="6c7d5acead0718209f3cec20e509a3817dd6de7b145b5b35344afaea53fd87b6cec91f3b3a16979400eab416c297fafae1d2cbe68b8b0d70f8b6aad5d2c8916a6c0669a05bc6d966cd9cafa9c181a601443030a85d3bffaf495a51202f294faac98c3b8c7645ae60c2827e6a0cabb230d25db6abbd3eec998793bbfa8b7b8062177af49a8b0f78f1c9e9abe9ceda29478a33ff0542f851ec14e756c5d632331d10a4c9220f48e4f0557af958958689003fded16028350a49908aa74500e15df739", 0xc1}, {&(0x7f0000d34000)="5f38c7229e09adefc3146e8c74aeefa68a6d7f1c708046e18299abf55f49b1bfd8eb2415541b729fe042dc2d28c263dfaed49228effe37023dd7f2076ca759bd447ed766d5f98cbc189479c8e8c468dfe9d46878fa7517367317a7de", 0x5c}, {&(0x7f0000e94000-0x1000)="d4ceaa76a1a82685834f92a9d749f5eeb8aac998e7561e1ce784ca3ad242e776907869176a3b49d525bf429fafa8c3f9263611622f30f1209a9e9a1743db7e18fb833c7cf9ab85472e2b8bb8e2375dc3c74df8627289a071ccb4411f27b37c8022531c16b1e3531339baaefdf67852efbb1f4c7a432fdf07f3915ab08f3f1ee43fd7bf94d88d857d1f4c216b14aa8ce8eb0fa9bc56b07773ce60c5bfc5b6eb90ffbc670dd80d1c1819dde89de2afb83d46d102e5461924975258ba218154432bec8fa0b5e75aa85300ebe007140e652628d98def3749da99bedc02b9e21424d1fba74eb80be0ff815c50312fc97d654a93d0eda57a1ee53fde1dcd5b0c2973c16da7253a6fc3e69bbbe1eb85c3c64537e362adae667f749a08d0e722b4bda0fed63ddf3609b7fb58241c8ef1fd852da8ca50661687fffdb5537f8df0a6c7c962361356f66cd3b26ef67919ae739e10b362f66e907a816153114e67c5cf79cc5dae7c63bbfa6d848244989accab34237436cc29efdf434dc01aa35a09c3cfde208b6ac90dfbe9302338233ab7eb8fee673f90f7efbe27384e095ad998b1c30a4e6a6a79b66709e04ad0840b83feb24f7324bbb7f289587033930e7773ad5aa08127f1bad0bf7060afca525efd19d2415712435577e71a77b8f7c90def4ff9febba022322376c14919788f3c2aeeec5eb45ca2ec4e9a69d739a29419d0eb26dd9d11b56ff6526ae1f9ad6a927c4bb2b4e0418a18a58150457f47b0413436839f305cf9b7c920065fb67736f8aa86936c7590fe2dde6e0cf4d24b2b89364abac9ac80312660a34317912f1b68525886b19ecbae0dcb0ea246ca16d5b99967baabe5820d6d0f38a006e4a3a4f83f0ec468840878144a1118896c060ed26c0f93abb4eca0e3932b2819737f5d4209b287c804569dccf93eec0acbc1d23b7d936aa7eaeb7b0df09a436f667a9413bbcf0e87d29b62cdec40077aadfe12a432367a3271c741d169d5dc6baaed410c6dec004a5ba1736cfeff9e7754402502ee3c37b7802ed2d82d046c97960519352299dbe1eaca4ade89d4ee3517793d4f01e1da7d5d71c3b0c45cb782f1168a31fb7fa364236f139bb51077013452688b13d08fdea070e13fff0029a4456a28b855439ca9c70aeae9ee12fb9f1e9279efdbbeaa65681cdfb738be6e8d51237c5b53b3af055c7c6dd6a07e8882f5affc77757bcb471e45f1e87c8ef43e01ac015b7d60acf18f482fbcd38fac3b0eb58bc6acfdaec23ec2e7ae1e010d71ad8994ffcff13d3b750553b76b9228de6cf30d4de9d07be9fe18ad9439ccf05b0145db81ae1ca41e09e1590b8772fc9780b5e259e3359b6c354eff1ec759c489bf4599df4f675aef683ef030b1ad239c854d474bcf3cca20d5c56a8167e72fc2af787bddee7d2b9ef61126c196553cbaa1f1deb1e7e5a42a4c5544014592b438069c85c14eb3304ea11829b63a1ccdea15ff8efedf551f258c152ae35a257026cc86b065a5e611e6f0e4c558261977e29b0f7817074f42574ae93c0e5faf5c1517aecea4dec71d5fc10b082e52a296a730e53c4c4679914d1612eb64290b608230604179c2282fac89a85d9769cdd47386b2ed369201ffdd4e88fff8ddd9ef63b245ae354d3f6a24533defc61c2af6dfbcd912cb4a8abbe9bba62bb35aaeaaba0d885b5fa56f8119b5ad2579a2db12bb71d7fe74e868c78aa0174e69442878e13a24ad2268a79d2075ad634a30e0e2318fcd1805eee2120fdc0821835cdac6961ce38f51fd5705cf77729263bf53f2fb8482b3f9705824158a721e165cdac4a33535049981f56d76c5af2230414c0d62371840b7f8c8e6a215e2ea938b168877d8570cfbebdfa07bc7008128e3f99dc567f1899ea1dc9d9215c2bcf35d93b10de7b4449ab1e3312c2294c8c5e24ee5738f55fed085b9457ad185bbcd8a092487bebb1737cceadeb4bc2aada174a10c94d499ec55495106d01d6ae85c9793711adeae6a43792eaac7e73872ee0bd8790df52c348af4f8a4d24033f428848ab847023934657ff98f1765297dcc31e331a06a0affd0db71b7a05fa695a208961a146773327cd4955a57d3d0d322f9f0648797c5eb591f166adce35c5c814c3d5290ba24cde7f72b1e87152fc08c1585b8338929307922794003e72506cb2fafaff3405f03611615762ef6e37da68958714458178fe7cf1d62a2c5c5cdea8906d6cca8d0f88f1e52b84ee105139c40afb30ec420a2db38b60075403181e80f13bc4d3de3cf771ccd7b94a33c845348994e53fec5662b80550d7d8266950d579786eb0f14174c84b607e793fb3bf5ea57f43a874cbaf68dec106ac9e60e08c7e5c8d91b85fe913b5b38f6b5e2c30e760e760d2956c67292bb86f4b12446d29e67ed91bbc4d11351115766dd496146cb1a32e92c3e867bde1047a62a518da6d792656201ac83c2f80b1e4048bc3eff6fdd0aa0c654aac47dd472a8e0d2c9b0fce85417cc45fb3899893bbe19d32279ac421c0e6accef1771b214da2e40e31a3bc040c6bbe588d5e8a393f6b10d9fa9a7426a21ca3fd4ebcade9f1745454dc2cf013aac690539f78f6d3ed74f280ffdca6c376599c0d5e67231629557028970760745cff15471a0323d8577e8d395403c010e40cff0dc3fd040e20507c253e12e0c3d8388035fe721edccd22da497d75a65f9bd0450cb0f146b591dca7d8ec70c73cfcc919348a5d62d67d76a4b0ef10164aa2fcba424a06ed9ed4eb972d520a2281c5ec26ef17755c3e8a88979e9292083db7ce7b99556cc978c29eb9917eb4fefa2f0a443765266bdc403d0d8f20148e4263afbed01cd13fedb3bab3019d593e1f7e84f319823f3289b5ae052c1d48975f6494401cfef303d5b7bf10efca704658a1f489f316e1101ca7a03ab0d14fd6d60aad1bbb56447a044f29d47afa73fc156d294fdbca981243572e7186746b23389d171545f590efa492134abaa5b3a1dfdf18a66a8cc1291b877c4178f9ff62f3acff921cd931973416d9def9fc5f0ecf54fa0d252f255476ed9e98569dc3a9f51959b18eb2e0484909197fa8e20dd3031a28dfcdfea62cdb93a22dd19ce76c08193ec346f805bd6a3a809ec331e04bdb2e7139a1b406de96e918a3ec51ebaf07b1b23289a72cd62416a0f1e8741c0a66eeb90fe051a0cd37e1f24268f01434329293d5f3a033f77278ee9dfe0bae610bd42bffa7f3d284cf5911e6e3f8fe409ee213f15a32adf791c4d7e27245f3c7607b20e1514210188a439c55254c7c2364eb65ece1b107f58a7f5cb9152e5a763cf6156557dae6f65e18caedb461f854a621c273fc2397df3cd1545b0c9632f074b55176c8df8e349b963f55725569e572c68bd7a7e1a7f276be7b8a832cb5f36f6f6b482f7b537ac6af27b3c9846075a0dbf8e75be1dd0f45eb41f364738dd744bba9bd50f7b9b425cdfbaa7f8598d1596cb6363e3521bc462113cac4e90d6bb9073e75ed4a2bee14e8b7c9e2c702013fe8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0x1000}, {&(0x7f0000fed000-0xdb)="47b9d398f6262bd1450dbf0f3cf0b4ff77ebd4557978c3f799eacecb82be6c77e68bee1ece965441cbdfc0658d953455cf1f20a0a7e785c17391bb0cd217b4bd44fd3748724b3cde0fc40c204049612013d7b87a3909c327fb4c0fa707b2ebc29139f766086abbe2836208a5207944cd77dda12fa08f2ebe72e75efb92ff295985441f29cf0b238c3a007fe979839a6b7ba51aae2ceda2038981d2cfa9c91e8ec45e75f99e63be38b3e9a571e77dff6b9081938a0c7e19a0d1a1a0683440a35cad804c430b4aa92c32c177848f1e205afa17e6225d1111cb712192", 0xdb}, {&(0x7f0000fc9000-0xff)="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", 0xff}, {&(0x7f0000628000-0x9a)="68c03be2a132f07a685a4e8f186c2aa94a913a121a3e001a46794cd4f7e87f6eb2c1baba93e5104489d22e9f17547a8c29c4291b9e3bb0316afe6d6c24b54ada0a7955c69d3618bb0566295caa611d35955b0477444b8ad69ffe70fed78d4f5222c4727e4e7c5399e134f939ae351e6af35a6153715da03f0fa8c4355747149cc04f794738e1251b18dd6e9dc01d46b009aa049d84c6fee2e35a", 0x9a}, {&(0x7f0000fd4000)="16336b7d167696eed9a5b477d230332e971030a5c2f81899f292d024537c1c4611a8d3fef0b5a79fadcbd9f4a56f209a04f17e9be308fb2aa29aa50a83307aa25ba7235739464b2cc63ac357744a877a9080452626da8ff149ff95a49ffab60049c2cc66b5f86165761d2b2f42ce63069ef1410db14bfb0e082cb8c488b7d0e8e2fd7bdf8302bbff85d6fbe05e0367990e84625a23", 0x95}, {&(0x7f00002d4000-0x37)="527ae3229f23b85c86a0a02d5ad18c6515538f82c75ba67c9be70100a56ce5054e647eff81ad4bd1e8bcdfaab9bb46526512f55befb426", 0x37}], 0x9, r4) mq_timedreceive(r2, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x80000000}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pwrite64(r0, &(0x7f000032f000)="a13a273334ab62f7d93f1c1ffb9c0a06346c6ee80413ce72d36bc332cb79c8ab29039763a3a6d05d3d36a85db40ac5e9afcaf585439c5744ca9cba3d3b83b26ba9d112faa08332676d7ee641afcd1fbe0652b1ea3ff56290600e04d5", 0x5c, 0x0) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000402000-0x4)=0x40, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00003cf000-0x2c)='\x00', 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0x2}) read(r1, &(0x7f0000de2000)=""/181, 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f00009fc000-0xa)='/dev/dmmidi#\x00', 0x8, 0x200) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a3000-0x14)={0x0, r1, 0x1, 0x1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:56 executing program 4: rt_sigprocmask(0x2, &(0x7f00002e0000-0x8)={0x3}, &(0x7f0000cc3000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000079a000)={0x6, 0x1, 0x1, 0xff, 0x4, 0xfffffffffffff000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e46000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f00000d5000+0x1ee)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004b2000)=0x0) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f000043c000)={&(0x7f0000970000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000f02000-0x10)={&(0x7f0000082000)={0x534, 0x13, 0x4, 0x104, 0x4, 0x1, {0x5, 0x0, 0x6}, [@generic="3bb625595eabb922b0a1db45901a49cc380f243a1b791782308cc3f33256938059aa8d6df16f27fed2704bfa6c276e64040381e1dfc0739975fd5bf8b751ecca5c74d768b7479088079b4eb281003a53ef2c485a5bc77390c021cb687c10e17cca027e03347e74ac6ff3f9f5facf47d657d53bd2c21f29a2debf6d232e4f64c93a3c4159c43089ccf461dedcd103792001c24dcbb553924ba2be1df056ebfd1deae1d79a7c1e6ab6fea05eded7ceae68a7a4691a425c23beb09c72083f54e42832dd8d9dd82848fc08f55886f3ee3a5acb17", @nested={0x15c, 0xd, [@generic="2aeab8cd09e058ba3f65eed29b4c22ca18c6d5d9871f13a655f8e5f7d65ac11c24723a9a2ed199ad8a10a2b65c3aa50b753e0b7016ae39f9e7eef4f9b10f586adcbac5db87576f9c471362300fc66699c079d4bbdf717368c8bbc8e3d527871879ee3e7a8e24b336bb76d9afa90d6c", @typed={0xc, 0xb, @uid=r2}, @typed={0xc, 0x70, @pid=r3}, @generic="cdbff2a72a7b64276b8d0ccaaa64da67398c1d695b18f2b3b8a0c3eb04b525e45ed797675a0437bb0a6e7aabd928ad714d50bb4f9d7317e72c38d81affd0119ba40f9560d36e2d0a01dd3c65b16aed749bdc54d8f4c4e03094b5bdfcee2ee5a967120ef0ce88ee958c31d8d5fb3964a1d75b5822af744d8702841d3a11ddf8f659b76b0c39732591264ebaf8f2609a92dae9a190686faa9edc063c30ee474bbe7831192ac4c2bbaa4596439c916d8c95f49b8abdb84aa46004100bc1abab8184f4d9a913a6eb4d04c46ec8c1cb47"]}, @nested={0x134, 0x14, [@typed={0x28, 0x69, @str='[*\\\\wlan0{lomime_type*selinux\x00'}, @generic="88a11dd11f992a33c90fe1c3f4af72285b7c2b6414ba29b865c3b6df654379c28f5380c5076129da156b8e82ab677a6274a0d3f8f548a525f7226093418a0bf7463d2e1f7565df4bd6b9979fb6d7f63f1b42826e66959c9fa1a3a917727b3673dbed4519e2c751f4e68b4aa7594c8ad137b4d207130a7f00c13cf1d17045b32190435032dd1e8b95f9aa129b6e8d2f44127fe64fd4eca600df0e96c0b0a0df8d2d27a4c7bbe863e9e734a51a75e9aa851538dd8f57adbb716345d85d4ab6fcf50298056c9ea9661343427785fa8ed4117e1e05edc3207d94bb8f4b232066ac2f798da49f654f9aa733", @typed={0xc, 0xf, @pid=r4}, @typed={0x10, 0x8a, @u64=0x1}]}, @generic="1e12bd949832ae891eb3ec6ebe44d57d4ed4afc2df3ba53e0e5ecbbfa599282b0890da", @nested={0x124, 0x87, [@typed={0xc, 0x63, @str='\'\x00'}, @generic="040dd92db7b35dc671fded34578675511ebe0a44e3c0e97f1deaa8f2b306", @generic="5cd0133f217791122a78ba5eb84eeac306b2c7c736ab6061445563c5ce9e3554d9fda81ecd216154ebd7ecb3eb6868d71c9d4cca95f57c6c5beab1417ef4a4eec654655edc7b5b0d4d2ecef753b76f233aa6a7c280804f9d7f67b305dd20d8925f5fcfd43706e090fbc55515724db76709ac4948cc04deb898c7adc10dfc2a39e9ff26a3dc1dc1d963179669c46cf678d1bde108a8", @typed={0x8, 0x90}, @generic="e9bf868a6a92b95a796b0d5312f8e78dda7e60dfea59c9a6fd650ba76b553b89558a572736181ef1b6018fad48a5236248337b720cdab9129abf648b666f13d432434c6f1dde4146cc336127055b5495163f547a9791971868"]}, @generic="15126e7d6c3f3d15e431a4d1ab18c9b199fba049d5ce75f756198ba1947424dc6d6e6d2c293bd67f58578cfa88bcf1ffc8956308a0640b5080c950b6378aa5ff078ef3938be5d878ebd3f18750e2229dbb61428bd939c9", @typed={0x20, 0x68, @binary="7c863178f9345356b089e7b4c71912a902a513f0657a56"}]}, 0x534}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000025e000-0x4)=0x7fffffff, 0x4) r5 = syz_open_dev$sg(&(0x7f00001de000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) bind$bt_hci(r1, &(0x7f0000b91000-0x6)={0x1f, 0x8, 0x2}, 0x6) ioctl(r5, 0x227c, &(0x7f00005f8000)) r6 = add_key$keyring(&(0x7f000089a000)='keyring\x00', &(0x7f0000343000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000c7f000)='keyring\x00', &(0x7f0000142000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) getcwd(&(0x7f00008c4000-0xbc)=""/188, 0xbc) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000165000-0x8), &(0x7f000019d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000072f000-0x4)=0x1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e98000)={0x99b0, 0x3, 0x100000000, 0x0, 0x1, 0x8, 0x7, 0x10000, 0x2, 0x62f6, 0x5, 0x9, 0x0, 0x4, 0x7, 0x5, 0x1, 0x400, 0x5}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000edb000-0x85)=""/133, &(0x7f0000efc000-0x4)=0x85) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ba8000)={0x3, 0x3f}) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000072f000)='./file0\x00', 0x40, 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r0, &(0x7f0000dea000-0x8)='./file1\x00', r0, &(0x7f0000c2b000)='./control/file0\x00', 0x0) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x3, 0x4, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xfffffffffffffdf5, &(0x7f000036e000)=""/195}, 0x48) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r0 = syz_open_dev$admmidi(&(0x7f00009c3000)='/dev/admmidi#\x00', 0xc689, 0x42) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009d8000-0xb8)={0x0, 0x4, 0x3ff, 0xffffffff, 0x7fffffff, 0x2, 0x1ff, 0x0, {0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xff, 0x7, 0x80000001, 0x4, 0x9e}}, &(0x7f00009d7000)=0xb8) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009bd000-0x8)=@assoc_value={r1, 0x74}, &(0x7f00009d8000-0x4)=0x8) faccessat(r0, &(0x7f00001bf000-0x8)='./file0\x00', 0x40, 0x1400) 2018/02/10 22:46:56 executing program 6: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f000003a000)=0x10) bind$alg(r0, &(0x7f0000978000-0xd)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) 2018/02/10 22:46:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7c, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000000d000)=@pic={0x6, 0x3, 0x80, 0x100000001, 0xffffffff7fffffff, 0x1000, 0xff, 0x6, 0x8001, 0x9, 0xac0d, 0x3f, 0xfffffffffffff001, 0x6, 0x8, 0x1}) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000020000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000020000)="d818296034fe9b965a5638682297f25fbe982bea65ad4076e830666f6ddc69e44c2df0c3df645fab10cf115dd842fbb047ddcb564cf1766aefd8f52b98e764d375f80f6cd12817133a9e8d115816c5b55fa5571040f9b7316166d84127f7b43b140afbe936d3efc5fa2adfc8930e6d9df859f9c840b248d82b3181f73645aded33d5bbeaab9afb74620307c5424197123d0ac236c0cc4c1b030f3011c85e032833dbe1b628e2f5c18991c8e998f60c163b082e0bb577") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000023000-0x8)={0x2, 0x1}) 2018/02/10 22:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b59000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) lstat(&(0x7f0000348000)='./file0\x00', &(0x7f00003d0000)) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x0, 0x6, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000af4000-0x80)={[], 0x0, 0x0, 0x2}) dup3(r1, r0, 0x80000) 2018/02/10 22:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab9000-0xd)="0100000076626f786e65743100", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/10 22:46:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00001f5000-0xa)='/dev/dsp#\x00', 0x401, 0x2001) getpeername$packet(r1, &(0x7f0000256000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000402000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000a70000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) ioctl$TCSBRKP(r1, 0x5425, 0x3) r3 = syz_open_dev$sg(&(0x7f00002cf000-0x9)='/dev/sg#\x00', 0x60000000, 0x10000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x3, &(0x7f0000da6000)="e5fe5de640ad5804dafc7d7827eede10a1b26892dfff073342c0d9dd68383582c3db9b1af8a32758c25835feaafe942fda917fb0eb37d8645ef86c2d0b763b1abbd4d16033c6054c0000ff") ioctl$KDDISABIO(r3, 0x4b37) 2018/02/10 22:46:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = add_key$keyring(&(0x7f0000adc000)='keyring\x00', &(0x7f00007a9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00007d7000)='encrypted\x00', &(0x7f0000b73000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009cc000)="29306d03309606e085be983353574fafca2c5b8def9c7f6ad971a40f8d17fe900f9222d6569b1f26d8d6d8901ebb1b831e0d1d27c04165805cbde54b48161c7b51c57686011ef144623dd801d600d9a7ee0380f635df826e112ac3695cd260f2ed360e7b384cee2fb032b8aaa2bb6883972cc4d39020c03892a234feaa8c508eeed68f98163bea8b5c6f48a5434b315b9be60d35a41ea7afa2b8", 0x9a, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f00007b2000)='blacklist\x00', &(0x7f00007b0000-0x5)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/02/10 22:46:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/10 22:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x0, 0x0, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) [ 44.626889] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/10 22:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x2, &(0x7f000070f000-0xa4)="4dd67143d416155531cefb7eae2fa59e925cf05a577636898c3fdaf60ca2c21abcfe2a7d4d6da23a38addcc3be12d2d7540003f56293c6a48d4b9cb88b7581ac50cadcebedab733811c8a208c9434d67235a9697ab134fb553fd6deba7abc3e111c6ce42ea5ace3c5276f47cf000037183d89746193ec6eca2450b5a3f50e8ba2f2b1210b86242ce37c01c4bb7957de8e7ed7eab4d008a653193d1186293310b57cde888") ioctl$KIOCSOUND(r1, 0x4b2f, 0xda60bc0) 2018/02/10 22:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) socket$rds(0x15, 0x5, 0x0) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={0x0, 0x7fff}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00008e7000-0xf6)={r0, r1, 0x5, 0x0, &(0x7f0000afa000)="a00c5eaddcb761c28fe0ea5d61884c7d0c624842144542b48aa49c88be727b30167a1754d738ceb8e1fc00233d348e8cdc3bb08a802aa546b68f985049c8ae39dba71e9d1420762baf76ff03adeaa769e1cde8ce86b5a355b47f8da09c5e77532a7ec4d4018e2cbb9be27794", 0xfff, 0x3, 0x8, 0x1, 0x2, 0x9, 0x5, "374536bdf609a174792367d04630b243fd62316ca963a4ee65cfd93e607ddc3fb5e75c9a307666e08a258e7f8f15c76df0b219ca783c7f072d96c6ba06698d2fa93bbdb3c9dae44bc28b80ca5c9673536925d1499068bce9239eb2155ebc061534be918c921045ca85fd3da3919c6bbe905da654a6ed249f9293507d2e997766e06f055098f5c9336916b994137147a0e920da67c86a9162de9ccf40cebb8766cd96e54b4e6cca2ba47524a6d5f0bdaf9e7e7fa75e879eb5c50042c9b718781528fe80fa2846b8f0d52acab89b2c"}) socket$inet6(0xa, 0xf, 0xfffffffffffffffe) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32={[0x0, 0x0, 0x9]}}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) 2018/02/10 22:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000bd7000)="54ee763c095ee62f47e471acb0802d08827757a43ab8535401c77372887475fecf31218c16b27ba79549c322321fe2cf6ed18eebfe0b27e58e27a2fae9ef2b108850ce390068b04ae632290f383f76125b72a8ca9eb347eebe399a6085f643d7b35005fecd3e2699f076d50055e7f36036d03cf38c9fb2094bf1c6cd002b924055750df35f0a3fe595b50e03e05f4ef4ea385c1cca3894e2e3140b4f504e239b70fcc37974f62afd283182e73fe4dd428490fa6f750c114ca3d718a74afc28da10951dbe49ebf3116050e490a8d7") 2018/02/10 22:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = socket(0x400001000000010, 0x200000000000802, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000009d000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 44.674885] encrypted_key: insufficient parameters specified 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005b9000)='/dev/audio#\x00', 0xd16, 0x800) faccessat(r0, &(0x7f0000dac000)='./file0\x00', 0x0, 0x1600) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b0000-0x5a)={0x0, 0x52, "5d7089c05edc954fd685d3c313b9707fdb93c6b0561031a4bc88e58805fdb3edc135efd8cf61d10747be6a5f60801900218babe51792563e24618b321d66a936880d5a57546737be6ffe9f3b0ba2d30e682e"}, &(0x7f0000c4b000-0x4)=0x5a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d4b000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x6, 0x7, 0x5, 0x4, 0x2}, &(0x7f0000ce7000)=0xa0) ioctl(r1, 0x227c, &(0x7f00005f8000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008db000+0x994)) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x40, 0x4, 0x3f, 0x1, @time, {0x7, 0x7}, {0x80, 0x9}, @queue={0x7ff, {0xd69}}}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x90) [ 44.738066] encrypted_key: insufficient parameters specified 2018/02/10 22:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b59000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) lstat(&(0x7f0000348000)='./file0\x00', &(0x7f00003d0000)) 2018/02/10 22:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000171000-0xd)='/dev/net/tun\x00', 0x0, 0x3) flock(r0, 0x1000000000000) 2018/02/10 22:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) lseek(r0, 0x0, 0x1) 2018/02/10 22:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000735000)='/dev/adsp#\x00', 0x3, 0x40000) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b00000-0x50)={@generic="619dd9ffb1b0ccc58450f59bf3c858b7", @ifru_data=&(0x7f000056d000)="d07c9cd9bb69f07c1be870ed7a490111c803f24a0f384c6330cdf3a80738052c"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002fb000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000608000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r2 = socket$netlink(0x10, 0x3, 0x2) pipe2(&(0x7f0000e7d000+0xa52)={0x0, 0x0}, 0x80000) writev(r2, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000438000-0x10)={0xab, 0x8, 0xffffffff, 0xc4, 0x0}, &(0x7f0000404000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b1c000)=@assoc_value={r4, 0x9}, &(0x7f000086e000)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0xffffffffffff0000, 0x8, 0x9c3f, 0x9, @time, {0x20, 0x1}, {0xffff, 0x66e4}, @raw32={[0x800, 0x9, 0x80000001]}}], 0x60) 2018/02/10 22:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f000039d000-0x68)="f7c77926ed1792359095a8333ff70a18a9dd4ef8ce26f74e4bce8768d999d10f4325de5b148b3cad934e1855059d6c53cd403e6a74f13275e1aea8d89b71fd0141349c2e5c330e70733135285159f313bad3538658f3ec2eea71e0befcc66a2a0ec10283b011d220"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/02/10 22:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2fb, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000ce3000+0x103)={0xf002, 0x0, 0x3, 0x3f, 0x1f}) ioctl$KDENABIO(r0, 0x4b36) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00007eb000-0x8)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000cd2000)={0x7, 0x9}) recvfrom$inet6(r0, &(0x7f0000673000-0xf9)=""/249, 0xf9, 0x10000, 0x0, 0x0) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) [ 44.885628] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/10 22:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005e0000-0x18)={0x0, 0x5, 0x30, 0x400, 0x3}, &(0x7f0000b63000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000688000-0x8)={r1, 0x5, 0x480000000000000}, 0x8) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/10 22:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000646000-0x38)={&(0x7f00001bd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00003c4000)=[{&(0x7f0000c4d000-0xf6)=""/246}, {&(0x7f0000a0b000-0xed)=""/237}, {&(0x7f000020a000)=""/82}, {&(0x7f000060e000-0x4c)=""/76}, {&(0x7f00008dc000-0x93)=""/147}, {&(0x7f0000152000-0x7e)=""/126}, {&(0x7f0000572000-0x49)=""/73}, {&(0x7f0000862000)=""/143}], 0x1d2, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:57 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000001c000)={0x68, 0x9, 0xbe, 0x8, 0x4, 0xfffffffffffffffe}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc8000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000045a000)={0x6, 0x1000, 0x1000, 0x9, 0x0, 0x1ff, 0x38e, 0x6, 0x0, 0x4, 0x8}, 0xb) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) 2018/02/10 22:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000c0c000-0x20)={0x3, 0x0, 0xfffffffffffffffe, 0x0, r2}) dup3(r0, r1, 0x0) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) fstat(0xffffffffffffffff, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x4) pipe2(&(0x7f0000169000)={0x0}, 0x80800) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000a58000-0x14)={0x101, 0xffffffffffffff01, 0x706, 0x3a6, 0x18c8e07b, 0x2, 0x1, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000000)=[r1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000068e000)) 2018/02/10 22:46:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b50000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003e4000-0x4)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) r4 = open$dir(&(0x7f0000e53000)='./file0/bus\x00', 0x4, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006ba000)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r5 = dup(r4) unlink(&(0x7f00006f0000-0xc)='./file0/bus\x00') accept4(r5, 0x0, &(0x7f0000cb5000), 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) 2018/02/10 22:46:57 executing program 0 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000d57000)={0x3b, 0x6, 0x4, 0x7}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000459000)=0x100000001, 0x4) unshare(0x40600) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000054a000)={0x0, 0x5, 0x9, 0xffffffff80000001, 0x4fd8e9c7, 0x0, 0x9a, 0x1, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x100000001, 0x8, 0x1000, 0x0, 0x7}}, &(0x7f00007e8000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b1b000-0x8)={r4, 0xfffffffffffffffc}, &(0x7f0000234000-0x4)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00005be000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000637000-0xc)={@dev, @remote, 0x0}, &(0x7f0000e18000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a63000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x401, 0x2e4, 0x40, 0x100, 0x7ff, 0x100, r6}) r7 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) sync_file_range(r7, 0x0, 0x55ea7dc3, 0x10000) fcntl$setsig(r0, 0xa, 0x40) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000448000)={0x200, {{0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x3, [{{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, {{0xa, 0x3, 0x9, @empty, 0x2}}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}]}, 0x210) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b08000)="3bfcd48679dc019e9acb4d77dbc129eabb06defcdfd0af1982d03b862cf9bb215def10891500833a7ff81e1ea1918bc8ba666705b6df4ad631728560620ed726d83bf09a0a7740103ac1b65b5d859229557ad4af55e377cec779a86d3fa2aade49795c1d5d56e75caab22a3e2bd8f2892ae31db84e1b65b415c02cc6c6245e792bbf850d12ae9b2ed1fa475410a069729ce4a6dc6921fae8e82b86d1c15b9ec0f4abb250ab4e98367eda2067bcf1664fa40244774a8a77905e48ee119897a9707ae1db579a6a7acb20ad0b8ee23611a8e758eefa91b84957bfb66c2386b7a1d8ca5c6edcc37ab5a81cbf6b8051986781f579a069bf", 0xf5, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000afd000-0x20)={0x401, 0x8, 0x2, 0xfffe000000, 0x8}) ioctl$int_in(r5, 0x5473, &(0x7f0000c0a000)) 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000e3000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df0000-0x8)={0x2, r2}) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:57 executing program 3: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(r0, &(0x7f0000116000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000341000-0x100)=[{0x100, 0x18f, 0x8, "d3afceba042e4998db111eb5be4a167ee8f02b743659d911f91ee247e90cd18bbaa34ed8899d841d04d6f460ee9e4f5f4ad3123f4ecc0a5fcab7610466e3a3e7263ad593292b6e7f8bf5cea7cbfbf6e18c2477a0229f4001226a789ae99272234609cd155d3be08240f3ae076f55bbd568820cf10cd77a0850be9714952a1bf7ac976155ce7b59ce969e7a8990d77ada5dc5a7430ac309ac0a531cb07d559eb1b27f4ed83f24791f42712274f82529d8a52dd00edba322669487ce6afcc06abf12545ab62d7fd9e53cfdaa35c928fe5ac47b7fb5db64007fa61f4ad132f4af0e81339fd2aa5fc6fef06f757c"}], 0x100}, 0x0) 2018/02/10 22:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x412400) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) accept4$netrom(r0, &(0x7f0000c93000)=@ax25, &(0x7f000065c000-0x4)=0x10, 0x80800) ioctl(r0, 0x227c, &(0x7f00005f8000)) getresuid(&(0x7f000035f000), &(0x7f000050c000-0x4)=0x0, &(0x7f0000502000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) fchown(r0, r1, r2) 2018/02/10 22:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = request_key(&(0x7f0000319000-0x12)='.request_key_auth\x00', &(0x7f0000089000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b27000)='keyring\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000849000)=""/98, 0x62) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000377000)={0x1000, 0x100, 0x1f, 0xffffffffffffffe0, 0x5, 0x6}) 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) mremap(&(0x7f0000a1f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002d3000/0x2000)=nil) 2018/02/10 22:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) connect$unix(r0, &(0x7f000047a000-0x3)=@file={0x1, './file0\x00'}, 0x3f) 2018/02/10 22:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000057000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a00000)={0x6, 0x10000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000087a000-0x10)={0x0, 0x8000}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000788000-0x4)=0x40c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007f1000), 0x4) 2018/02/10 22:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044c000)={0x3, 0xffffffffffffff9c, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007a9000)={0x0, 0x0}) stat(&(0x7f0000ead000-0x8)='./file0\x00', &(0x7f0000706000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f0000b91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x3, 0x80000, 0xa628) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed9000)={0x0, 0x0, 0x0}, &(0x7f0000760000)=0xc) r8 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009d3000), &(0x7f000012d000-0x4)=0x10, 0x80000) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000286000-0xd)='/selinux/mls\x00', 0x0, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b63000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) r11 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000775000)={0xe, 0x9, 0x1, 0x9, 0x1d, 0xffffffffffffff9c, 0x7ff}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001af000-0x8)={0x0}) r15 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r16 = socket$pptp(0x18, 0x1, 0x2) r17 = syz_open_dev$vcsn(&(0x7f0000232000)='/dev/vcs#\x00', 0xffffffffffffff5a, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a67000)={0x0}, &(0x7f0000833000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bb5000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000918000)=0xe8) stat(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f00004e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e74000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3b000-0xc)={0x0, 0x0}, &(0x7f00005c9000)=0xc) getgroups(0x2, &(0x7f0000748000)=[0x0, 0x0]) r24 = socket$l2tp(0x18, 0x1, 0x1) r25 = socket$unix(0x1, 0x3, 0x0) r26 = syz_open_pts(0xffffffffffffff9c, 0x141000) r27 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000030d000)={0x0, 0x0}) r29 = mq_open(&(0x7f0000d99000-0x2)=',\x00', 0x42, 0x8, &(0x7f0000f71000-0x40)={0x7fffffff, 0x200, 0x8000, 0x3, 0x3, 0x8, 0x1, 0x1}) r30 = bpf$OBJ_GET_PROG(0x7, &(0x7f000042f000)={&(0x7f00007f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) r32 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a63000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00004b0000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000075000)={0x0, 0x0, 0x0}, &(0x7f00003ee000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000397000-0x38)={&(0x7f0000f22000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c8f000-0x50)=[{&(0x7f0000980000-0x24)="054b82948ec69e63a5a93faa123ad3b3ea0e3901abed326b38b544b203be726187cc137d", 0x24}, {&(0x7f00006b8000)="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", 0x1000}, {&(0x7f0000de1000-0x99)="346e87477305203c1ff8a16b11f20cc067978f7dedc0d4bb7ffb906c2f3c37ae820cb7a1bc765cc8203246277561b2fc39a1718d141da4f769f1153f3f0d1b6002abf675bc72d8a9c15d522e308f5c2a71c4f4e5c3575af0f8f2f87bdcf15a8a7e01c81bdabd9d60be20e017e4a0b482d78015b2bb225c2fb295f52457221d801e04b339acb6ab359c99df87d80c433c915b3f74fd12ecc37b", 0x99}, {&(0x7f00007fc000)="e2caf8aab442ca00036d9594e0ccb38dcc84c23a17d8a4a075c4", 0x1a}, {&(0x7f0000d39000-0x88)="12a99a598f806c93546dec020fd58872fcc634112c4e1dd34d049720c30efc0d8f3c5368abe864589a4b95767c6fd4fdc5484e3980ac0931f08ce1ca55471f67f6705240738e37b474ddf7624c321d37b3fdd13acb213fb75462221ff63bf22cf5449c0e0b275eb901b4cf577e14211ea8f0eb716517b9072a8281a0cee23b72e5718b4464fdec33", 0x88}], 0x5, &(0x7f0000903000-0x148)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x148, 0x800}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r35, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) sendfile(r0, r0, 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f40000)={0x6, 0x7, 0x1, 0x0, 0x1, [{0x10000000, 0xc540}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$adsp(&(0x7f00007e5000-0xb)='/dev/adsp#\x00', 0x3, 0x80080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000789000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000b60000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000583000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r2}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x27a, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) fstat(r0, &(0x7f000077e000-0x44)) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000775000-0x8)=0x1) write$sndseq(r0, &(0x7f0000a40000)=[{0x3560, 0x7ff, 0x999, 0x1, @tick=0x6, {0x1ff, 0xffffffffffffffff}, {0x1, 0x2}, @connect={{0x0, 0x4}, {0x80000000, 0x2}}}, {0x8, 0x80, 0x5, 0x8000, @tick=0x90, {0x85b9}, {0x0, 0x7fff}, @raw32={[0x6, 0xfff, 0x9]}}, {0xffffffffffffffe6, 0x10001, 0x10001, 0x7ff, @tick=0x7e, {0x3ff, 0x20}, {0xffa, 0x95c}, @time=@tick=0x1}], 0x90) [ 45.187617] QAT: Invalid ioctl [ 45.206272] QAT: Invalid ioctl [ 45.247814] QAT: Invalid ioctl [ 45.275643] QAT: Invalid ioctl 2018/02/10 22:46:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/autofs\x00', 0x400200, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000950000-0x14), &(0x7f0000879000-0x4)=0x14) socketpair$inet6(0xa, 0x1, 0x200, &(0x7f0000427000)) sendto(r0, &(0x7f0000f52000)="8638c36170a754c358d2a590d0e900d8572b7634f80aaf3e6629fbcbbf908a581ed2268c789d5e5ccf607058ad71d47e04e961287e536d4a87c8e0fbb0e407a6aaaa730fde7faad23d450a0e7be5a9615cc6c89a3dc2", 0x56, 0x80, &(0x7f0000103000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x4, {0xa, 0x3, 0xb3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005de000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8, 0x80000000, 0x5, 0x400, 0x94}, &(0x7f0000edd000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095a000)={0x6, 0x9, 0x8000, 0x200, 0x200, 0x2, 0x0, 0x9, r1}, 0x20) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00005ce000)) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003c9000-0x17)=[{r0, 0x140}], 0x1, &(0x7f000045b000)={0x0, r2+10000000}, &(0x7f0000532000), 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000082a000)=""/174) 2018/02/10 22:46:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00008bf000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c0a000)={"d178845aaf195ec159338157edc303c7", {0x4, 0x3, 0x6, "e0c0851c73c3", 0x8}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000287000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000987000)=0x3f) syz_open_dev$binder(&(0x7f0000053000-0xd)='/dev/binder#\x00', 0x0, 0x802) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ab000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000c46000-0x8c)={0x3, 0x1f, 0x20, 'queue1\x00', 0x5ded}) mount(&(0x7f0000cb3000)='./file0\x00', &(0x7f000097d000-0x8)='./file0\x00', &(0x7f00001c4000)='befs\x00', 0x4000, &(0x7f0000110000-0x1000)="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") setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f000030d000-0x25)="b92b193e2ae1a09096cc52a5555b31b8b43d0ff3f68a56e970197e9c61d6887a0b34c81839", 0x25) r4 = msgget(0x2, 0x200) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000eb8000-0xcb)=""/203) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xeba4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r5, 0x227c, &(0x7f00005f8000)) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) mprotect(&(0x7f000048b000/0x2000)=nil, 0x2000, 0x1000000) 2018/02/10 22:46:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) select(0x40, &(0x7f0000e6e000)={0x6, 0x971, 0x3, 0x7fff, 0x4, 0x8, 0x4}, &(0x7f000060c000-0x40)={0x4, 0xfffffffffffffff7, 0x3ff, 0x9d43, 0xcb3a, 0x3, 0x3, 0xd5c}, &(0x7f0000b46000-0x40)={0xfffffffffffffff9, 0x4, 0x7, 0x1, 0x20, 0x0, 0x9, 0x6}, &(0x7f000026d000-0x10)={0x0, 0x2710}) 2018/02/10 22:46:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000513000)="240000002a00ffffffffffffdffa00000000000004f2000000000000090081000400006c", 0x24) 2018/02/10 22:46:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(r0, &(0x7f000031a000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ba0000)) mq_timedsend(r0, &(0x7f0000e12000)="17ac96f6ac68897b2e1995a7c55c358cdc309118838c99655cf838c9ef0349278791d0de9f278ab28832b3fa8b98e7498162838497a7122207e8d45fa313fc59a0549750f1c0a38bd3dc9d4179df088ef3346edfbff6abe840e74d099b516ef74e5741309daea26fbd718932cbbdbd7a", 0x70, 0x1f, &(0x7f000052d000-0x10)) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000036000-0x1a0)) sendto$inet(r0, &(0x7f0000def000)="a434dbb35b5ea129abf98826ce3567680fb886c5b97b5f8b52f2", 0x1a, 0x4000004, &(0x7f000074e000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f000076a000-0x9)='/dev/ion\x00', 0x400100, 0x0) 2018/02/10 22:46:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x1f}, 0x0) ioctl$KVM_NMI(r0, 0xae9a) syz_open_dev$binder(&(0x7f00006b8000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl(r0, 0x237b, &(0x7f0000fd4000)="99") 2018/02/10 22:46:57 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c0000+0xb43)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000a04000)='./file0\x00', 0x3800, 0x7ff, &(0x7f0000f13000-0x100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c95000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000eaa000-0x10)={0x1, &(0x7f0000f13000)=[{}]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f13000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000225000-0x4)=0xc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f12000)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x0, 0x8001, 0x400, 0x6, 0x20000, r3}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f13000)) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f14000)={@generic="208a59ab97e2b6306d9e9b672c2971e2", @ifru_addrs={0x2, 0x3, @rand_addr=0xfff}}) bind(r2, &(0x7f0000cd2000-0x10)=@ax25={0x3, {"0279d120167511"}, 0x4}, 0x10) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000f12000)=0xf299) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:46:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/hwrng\x00', 0x408000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000246000-0x1)={0x2}, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004c3000)=0x400, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000549000)={r3, 0x50, &(0x7f0000141000-0x50)}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005c6000-0x9)='/dev/sg#\x00', 0xb40, 0x82) r1 = syz_open_dev$sg(&(0x7f00000b2000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f69000)=0x0) perf_event_open(&(0x7f0000f10000-0x78)={0x0, 0x78, 0x5, 0x2, 0x1, 0x6, 0x0, 0x3f, 0x80000, 0x5, 0xff, 0xa37b, 0x9, 0x80, 0x7, 0x7ff, 0x5f2, 0x9, 0x7, 0x8000, 0x3, 0x7, 0x8001, 0x8000, 0xd38, 0x20, 0xfffffffffffffff7, 0x20, 0x7ff, 0x1, 0x5, 0xfb, 0x8, 0xd4, 0x1000, 0x100, 0x9, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000097a000), 0x1}, 0x100, 0x0, 0xf5cf, 0x3, 0x80, 0x4, 0x10000}, r3, 0x20, r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c63000-0x6)={0x0, 0x4}, &(0x7f000014b000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fb2000-0x8)={r4, 0xeee0, 0xa9d}, &(0x7f0000ca4000-0x4)=0x8) ioctl(r1, 0x227c, &(0x7f00005f8000)) socketpair(0x2, 0x802, 0x7, &(0x7f0000c57000)={0x0}) connect$packet(r5, &(0x7f0000952000-0x14)={0x11, 0x18, r2, 0x1, 0xdc39, 0x6, @empty}, 0x14) 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = getegid() lstat(&(0x7f00000e5000)='./file0\x00', &(0x7f0000997000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000948000-0x8)='./file0\x00', &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00009c6000-0x4), &(0x7f000059c000-0x4)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000abc000)={0x17, 0xac, &(0x7f00008d1000-0xac)="c6267ec10ad3226b2d98bc0b47bb4f13a209565f6092a3c522d663a618980b63fd350f77faa78b7def3a61fb31fc7ef5a33fd705a24af675ed20a34439747193caa22eca20fa3197557b0dd379f6a5723f4a2af742ff38817ba9d3d6c4af97bd52b0f8b1203c7b5ea8710dca3faf1379d5746aaa44dcf2b7a82b9ff44f4a8adefb22999678f22c7a1172778d2beff930a2b59c84eac14eda5c8ae7b6d06841911582feae9f6a4f88ab291bfb"}) r1 = syz_open_dev$mouse(&(0x7f00004ce000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20001) mknodat(r1, &(0x7f0000e13000-0x8)='./file0\x00', 0x8028, 0xfffffffb) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r2, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006a9000)=0x14, 0x80800) fdatasync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40001) 2018/02/10 22:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) writev(r0, &(0x7f0000864000)=[{&(0x7f00002a3000-0x4f)="7301d4ee0bcbee2c0303d8d249f9cca2ff5836f3c72be0bac04fc5c4c7ba29fde09e7ebca030192cf6a732caa24c1758b39008f6b61664f5a111e9583c53ba878930a19aa3f4591db7bab585d75668", 0x4f}, {&(0x7f0000482000)="0c40db3ec5c52a115650641ce1e4a83a786a8c50a9e73410f33bc3a195214e1ee7c0adce12e6a3b757c4f6be1baa", 0x2e}, {&(0x7f0000326000-0xab)="fa4dae005055b69680350e05f8528f32da087863c0cec2a0a627898a9bb7b8cbb9da34f83f426eb2d2ab7ba12200e5ee6388958955244f2f981d3b8f36435cada74c5a6af480d2ed0c92af8fb85376c2c9d62e5f1660170e92ec93e0898f53ea65c56dc1e0f071cf5663ceba94beb8893af87c4e1e960f7bd0602d9aea227e1ef5310e39bc8e1ffba446e7b912c16af01e3c678bb1c3041b567d6017c3b1d63fa5566b497f6180796ffc3e", 0xab}, {&(0x7f00005b2000)}, {&(0x7f000089c000-0x66)="9a1e5ee7a5c5f7c20dff42c93ea05285c5b64c69060ad32c8a7390cb4df0953f6a1e49da11e249888eebe713e1d0ae696094424657680c573ebfe586ad59935d9b96c0458add9062f6447cd2d29f87fa7d5cd34a6b0e73b3d0792eeaeca1eaee60d762a48e08", 0x66}, {&(0x7f00003bf000)="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0x1000}, {&(0x7f0000daa000)="38398fcff19e8272077c87c7f695841f69abe085b01ec7005c2de5c17f40be89b239fbaf2da23ae1844413d4dd461097895d9dc7060e55702d9cd8ab14efdf433cb44ca7968cb71169f4f3538265380e0241e3a891ae8b72cb3130dc37eab6a6b6d6f96e341839176ae7146eb5cd50358b0895a9b7cfa63550cf41537afbee7581a898c785cd7431b35306b2f4e395125a01460b321fbb0067f52daf940254ea34aa45fb80f00e7bf063b512", 0xac}, {&(0x7f0000cfa000-0x97)="90582be0b07bbcb4566575de531a0775d1f6c3849fee84dfe297021d1452cc5c5761fbeffcf1b1f6b37bbad58be03c6a2c3aea26e769ab248106be63b730b1dbeb1c342d26ee5ad1c413e9c5e0f9ec82c9b0a2883a6d2918a538efe3fe96585662d52743809e2d86f49856d7f6c41b7b883b7a1cf46bf63bd96cd4e39f307c6ddfcbbb0605af8a8834c03a6c1fdeaf8701bbaff1ba82f2", 0x97}], 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') socket$alg(0x26, 0x5, 0x0) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/02/10 22:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000226000-0x8)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007a6000-0x4)) bind(r1, &(0x7f0000212000-0xe)=@l2={0x1f, 0x3, {0x7, 0x1ad, 0x3, 0xe7b, 0x5}, 0x9, 0x9}, 0xe) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000fe9000-0x3)={0x0, r1}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000136000-0xb0)={{0x1, 0x6ce3}, 'port0\x00', 0x8, 0x20000, 0x4000000000000, 0x7fffffff, 0x0, 0x7fff, 0xedbd, 0x0, 0x1, 0x5}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:58 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000000)=""/236) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket(0x1b, 0x5, 0x98) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000025000-0x6)='dctcp\x00', 0xffffff72) connect$inet6(r1, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000c000)={@generic="32f0bb7808a284c900c7c5a4f52f6965", &(0x7f0000010000-0xc4)=@ethtool_rxnfc={0x31, 0x5, 0x1, {0x12, @ether_spec={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, 0x100}, {"5880", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x0, 0x83, [0x5, 0x129]}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x1, 0x2}, {"5ff0", @empty, 0x7, 0x41d, [0x2, 0xe43]}, 0x100000001, 0x1}, 0x2, [0x7851, 0xffffffffffffffff]}}) recvmsg(r1, &(0x7f000001d000)={&(0x7f000001a000-0x8)=@un=@abs, 0x8, &(0x7f000001e000-0x10)=[], 0x0, &(0x7f0000020000)}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000001d000)={0x0, 0x4a3e, 0xd8, 0x101}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000-0xc)={&(0x7f000000c000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000024000)='./file0\x00', &(0x7f0000026000-0x10)=[], &(0x7f0000024000)=[], 0x1100) splice(r2, &(0x7f0000016000), r3, &(0x7f0000007000-0x8), 0x8000, 0x5) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1ff) 2018/02/10 22:46:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x40, 0xff, 0x9, 0x4, 0x6}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000b000)={0x1, [0x0]}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={r2, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000a52000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001fe000-0x10)={r1, r2/1000+30000}, 0x10) clock_gettime(0x0, &(0x7f0000f16000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ae8000)={{0x10001, 0x7, 0x40, 0x8, "cd5bdb333c1f8d5fc4258f5f6c8e840fe353da65852d262542ef589c23074f36ad305af14b79ac019541b45e", 0x5}, 0x9, [0x1, 0x8c, 0xff, 0x0, 0x8, 0x1f, 0xffffffffffff8001, 0x6, 0x6, 0x400, 0x4, 0x1, 0x0, 0xc2, 0x5, 0xf1e, 0x8, 0x7ff, 0x6, 0x100000001, 0x7fffffff, 0x3, 0x41, 0x40, 0xaa, 0x7, 0x1000, 0x7f6d, 0x7ff, 0x263, 0x1, 0x7, 0xc772, 0xffffffffffffff63, 0xdc4b, 0x9, 0x1, 0x1da, 0x6e1d, 0x81, 0xfffffffffffffffe, 0x9, 0x0, 0x20, 0x0, 0x6, 0x80000000, 0x5, 0x800, 0xff, 0x9, 0x7583, 0x8, 0x2, 0x5, 0x4, 0xa57, 0x9, 0x8, 0x9, 0xfffffffffffffffa, 0x8, 0x7, 0x2, 0x1000, 0x67, 0x9, 0xd62, 0x0, 0x8, 0x1, 0xe0c, 0xcb1b, 0x8, 0x100, 0x0, 0x8001, 0x0, 0xffffffff, 0x9, 0x5, 0x0, 0x9, 0x2c8a, 0x6, 0x1ff, 0x8001, 0x5, 0x4, 0x8, 0x800, 0x9460, 0x8, 0x1, 0x100, 0x4, 0x3ff, 0x2, 0x8001, 0x400, 0x7fffffff, 0x4, 0x3, 0x1, 0x51254beb, 0x7ff, 0x78d1730, 0x1, 0x1, 0x50, 0x5, 0x7fff, 0x7fffffff, 0x8, 0x200, 0x4a, 0x9, 0x3f, 0x9, 0x3, 0xda2c, 0x3, 0x7, 0xffff, 0x7, 0x4, 0x7fff, 0xb37], {r3, r4+10000000}}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fde000)=""/225) 2018/02/10 22:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000491000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000019a000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d2e000)={0x0, 0x195d, 0x0, 0x3, 0x7}, &(0x7f0000d58000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cf9000-0xc)={r2, 0x2}, &(0x7f0000b26000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000014000)={r2, 0xbd26}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000ec9000+0x271)={&(0x7f0000312000)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x10, &(0x7f0000c78000-0x40)=[{&(0x7f00009e5000)="7ca7b11209b0b36e41d967a07db4668a55c7e370e358948fdba20b3e26e892eea97c22abd09f14e6168c29109bdfc859ff136880be59babd35f17339b15456718e4e9ea4a0976d187c73ecbfef03b91268d81cde764b8d01d89afcef827571083f39d11499cbc41d60149ff28d9a07ac1e3135e1b62b0de60ad2a5739a271dfd8b", 0x81}, {&(0x7f0000d94000-0x13)="64603d822ab9f41bfc8029bff18e0d79b5b0e5", 0x13}, {&(0x7f00006b7000-0x37)="fafc1a779b940b738ce8f8461b36bffe84f34b41b26de36e3a936468e68d45796a004f39a1aa627b6b2a2e27549f01dc512e395eff176e", 0x37}, {&(0x7f0000f5e000)="841850bdf2bea811233f192f0f406734bd73312b8ecb3bb371903d04f345a3a8d4538e0ca1b71819acc8c7052325d2c9cbafc1c150182d6a59c2f2035f486f4dc936473fab552974762af8e36187e16d792b3f6a3ac440ce385794600d248289f31beca6e2a8b6db213c2675852cc21418df3b79155209e83020455ffe804a9bca1a3bb4b3d38d62fb5196960e355d80e81b14a1961ed66f76316dc8a8", 0x9d}], 0x4, &(0x7f0000f6c000)=[{0xd0, 0x1, 0x8, "1c49acebb69862973d34ceb31a6c9a30344d45d21d4c2d5b84dac50bd14dbe952313a242cb3c3776d348b82772d9b336cdbcad1a853b9f93927697970c8eab22139e54f784defafb18849c42939941aba7b651635f2b824be55cae223bd3fdfa578f283de825ccff917b9effe2bbbecaea6718ed0dfa972b8fbc27ac02521b01442b5f0e83e5ad7b9d1666a234d2204af1141ff33807e8351ca120fab918ac5334031056d7819248f6dcf085ea3d637c1451e31d8e189db38b"}, {0x70, 0x0, 0xffffffff80000001, "c966a6ad50426a8ae8d37646ca6360b821c6651299e38e86396621c84f30a5907b964471ba8fe072391a7384697a0abe1eb8c9a60f8b178355d1967569553ac76f3802196a04b670273ada6b709f1d7a04370737d4a1e62f8d59"}, {0xe0, 0x29, 0x8, "67c7e46c4aae189884ab82040d4c109f0cd6888679a6c467c35939b770804abd847ea2df331ebc3bbb5183030f1d582be8fd8015c4fa9fc3b2d18d1e1c10585e125e08e576a7ad61c62239039c67939cee2be8db01da01a9669ce1593c4998732a624067ba028e89a4c90fd21f4f250092d2cd62f974e9f3f170227265e74d8a84619d2d714ad84c54ce499529a46b36f620952ba4983987830eab5a5451241bcd97b3fe3c1f4a209b308111e17f537517478dafbb9c42f68c25b0d04f31bed58be7edcea8b3eaff977051e5a50bbb"}, {0xf8, 0x0, 0x81, "44835e8702fea4ec25a7d75a899055fb1d7025132356907a3c9dea4ef24aac1832cd0d1f37571901e5b0d7f5243b72bb0b0f83cb072366fdd619c9ca9633ad2641a0db7dc2410cd57e0d600233a5301f29ba1281ca43f8ba4442995067682671eae59a4c5127de02691a45f948e596cf1eba79a0eb1d69e3acc77a99bb4fa3925f707970af4cc461049c11ce96aec4ecd781edcec0300a37f0eb89cea1e28129a709ce37d3c242256c0e0ea12a3b56509ba4bd4a44fbadc0349b27c8d900893cf31595bb200a35d9db53f58f00517591094285e30d4cc8cfeacfff804aa92f1e152e8d7f96"}, {0xd8, 0x107, 0x9, "2d98066bd3ded045ff9922ddb7fb556ef2e42d9be8ab219db0a6762fd9d1cc37fee236ea1796be5d849b1ea467ac71b0c48317d36465c11b630f14311956ab643af93220b91be5a03a4cd2a04455e00337a253f5869604d937f08d4d34113d6b44fa6a818c4d58902a50a3d56c88e0f88f62bc2cebcff969e17f1c04c00786a17521ecd121f20e0e90c3756631503ed1c588c64c7052e54d50f67692323ffa26976dbd890fbc234de87d42d5355908fda34802378c44aead17240a46095d34042db6262762"}, {0xf0, 0x0, 0x9, "0de36eb8b516a9575ab6a5ab42d42a9f23c240907d29580f351db5dc2df63966ee56ea468c1d5638af0937a5d28e0aef733ef0357db37f288ce6ae1423e3a0a2d20c37928053f5573f6d7271e3fa290cc99e041c8899d2dfcbb6c8553fb0b65ce0789152335b06e42e725bc1ba69c502ddf2c1a6036a487cad4fcb1eab5627a67b5b358a2af0f54502d26fe200bc9fdcc531e8dcae0f90390946d352777bfcddf782eea3826c7f31397e3701ab2c66c284fe68b575e0827c4a3506cbcd0f4e6d20b86e834124283bf3f4bf68b89aa1a40b49e04954cd6fd650bb6719c1"}, {0x90, 0x3a, 0x6, "ca1c91a25b4880757b667931b8b5c9cd7a85fef3efb07472ae30ce1feac703774f41be2add802a5293fbad2b9de859a034123b067d2045fd24ce328333b9002d751d7139b9c7abc3a5fd52c6d8d7144c4d616fa0f5c07373718c191a48bf6c5076c24ef8f4bcb54e1ef7f36eb1f4ddc54fa31873089a3abdfbb249bcb49ad7a9"}, {0xd0, 0x115, 0x101, "163641a8ceb418415b420512f421f3214f259a2461c8c8fdc5cc5db8126ba8f43cf5fecfc68a026c91bfb7b8f44bb815157896bab2d6baed4a81514cc915f564258d99033e8ebe1956a613d9d77249827f88da464398ae451afce765f9d25ab1a0a3fa3f0edb2e419108fdef81a742ec343eda6474b088abf566f51f034baa3630f477cd23acbbf3fe1dedfe5c5e099475e2b59d74eee0720cb4357a34d24441d799256a5d504fed53e65ca2d2cc72b46434caf319608bfdf4b3"}, {0xf8, 0x107, 0x8, "1dadfaf50eda0fa190fc0e86c400067dd0a59146d16fe6ce0c3685882afe6a1a2b2cda6127660b861ca959bd1f4b6f645d1f75894c32c330b9d8256e8338b51ea6f082d83047348c7957d8ebbd14e94df5863212289f02a5c3b14776dc20a96c008b1ea33b7590eb560e34fd744f8ce9c3819350d49eae4a7586699f0f2cfb38ae2d41a6479881937e31b0ea7fd4bf6b16b6ca34ef85ead156f49363cdf071248ee15508e5dc91994042e04a10414ea7d9b5b28f1f9a43cf146eba83da237063d316863a4eb89d73a807a2e4bd9e2b83af825bc6be09556531e7aaf5ac401b03a2"}, {0x20, 0x103, 0x24, "b7a5ed8800ae1cadbb0831a4a144d4"}], 0x758, 0x10}, 0x240000d0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 2: r0 = creat(&(0x7f000044b000-0x8)='./file0\x00', 0x80) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000de1000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c02000-0x5c)={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3ff}, {0xa, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffd, [0x8, 0x8, 0x164b4cd5, 0x9, 0x7f, 0x7ff, 0xfffffffffffffffe, 0x7]}, 0x5c) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) [ 45.911316] device syz1 entered promiscuous mode [ 45.992125] device syz1 left promiscuous mode 2018/02/10 22:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000986000)={0x77359400}, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000039c000-0x62)=""/98) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000355000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000327000)=""/17) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) clock_gettime(0x0, &(0x7f0000109000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000166000)={0x0, 0x0}) futimesat(r1, &(0x7f000005c000)='./file0\x00', &(0x7f0000906000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000396000-0x8)={@rand_addr, @multicast1}, &(0x7f0000da6000-0x4)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ff7000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ffa000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000009d000-0x18)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d60000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/10 22:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x5b508cc89ede9663) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000440000)='./file0\x00', 0x400, 0x40) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000aa7000)={0x7, 0x0, 0x2, 0x0, 0x800, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e94000-0x10)={0x4, &(0x7f0000312000)=[0x1ff, 0x8, 0x6, 0xfffffffffffeffff]}) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00009ba000-0x4), &(0x7f00005a1000-0x4)=0x4) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) write(r1, &(0x7f000021d000-0x10)="34e685909f08d0cbadb54d01b85b2c06", 0x10) unlink(&(0x7f000041c000-0x8)='./file0\x00') r2 = shmget$private(0x0, 0x1000, 0x104, &(0x7f0000c38000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00008b6000-0x1e)=""/30) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000da2000-0xd)='/dev/usbmon#\x00', 0x8000, 0x480000) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000aa2000-0x8)={0x0, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000588000)={0x0}, &(0x7f0000eb9000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000053e000)='gid_map\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aaf000-0x1e0)={0xf631, 0x6af, 0x5, 0xd9, 0x8, [{0xffffffff, 0x81, 0x9}, {0xffffffff, 0x3, 0x7, 0x0, 0x0, 0x1801}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x48c}, {0x0, 0x800, 0x7, 0x0, 0x0, 0x404}, {0x80, 0x80000000, 0xffffffffffff7eda, 0x0, 0x0, 0x2100}, {0x4d434140, 0x9, 0x5, 0x0, 0x0, 0x2000}, {0x9, 0xfffffffffffffc3c, 0xe53, 0x0, 0x0, 0x801}, {0x8, 0x7, 0x5}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000277000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r3, 0x227c, &(0x7f00005f8000)) connect$inet6(r0, &(0x7f000070e000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6b8}, 0xffa3) mknodat(r0, &(0x7f000049b000-0x8)='./file0\x00', 0x8041, 0x6eee) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000f70000)={0x1, 0x0, [{}]}) 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000c52000-0xc)={0x0, 0x100000001, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000947000)={&(0x7f0000e00000-0x9)={0x10, 0x0, 0x0, 0x82c0002}, 0xc, &(0x7f0000663000)={&(0x7f00007c1000)={0x418, 0x8, 0xf, 0x400, 0x5, 0x2, {0x0, 0x0, 0x2}, [@typed={0xc, 0x87, @pid=r2}, @typed={0xc, 0x76, @pid=r3}, @nested={0x1ec, 0x33, [@generic="5e3a3d2d5f0172cca8d7fa5a6300ff9489d8bdcb42b3e4cc3e98747d9b08a1b3c5e9a319afa61f99b5a5bb669271edcee37d367d73fe2077abde016037d97d9e2c80ea63f0eba2f4763e6fa5f2356929a6ce8fe236e4fc592131365ec791dc8ad31492fca3e262", @typed={0xfffffece, 0x86, @ipv4=@empty}, @generic="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", @generic="c634c7775d7b04f5819cc3b97ee14334dbbad62d2531924580a56a6a3002918017e51de0", @generic="1bf950102eca608b8c13dfd8bf55c5b39b28058f8e91dbc3189b292c084108161202c10e4b6283570e3491e76d6d08f3f067c8395eab7b173f369bd58ff7f5b77d076468ef9a261aca53c9147ae15d1a7f"]}, @nested={0x13c, 0x13, [@generic="f707652a78a53de08c0ae31de9f4c35766fa821ee2de91a198096abde411a3215e84c079220d920d360a25812fa9bcd4200a4c85c74c7219e9692d5640f5f1266ee01a2fe5dcab6dcdfa5f37790e8e237b713a3d6c0bd49f48b85ef2973cd85b0180dede34a1af6cd284", @generic="821168c41f2ee2aeddfbfbb08741cf2fd82bb029f333962736657d82691b5ef6bd7cd982def0ecf2c3651af936f1df63ab8699d88e5d0b0fe4ac2655cd20ed", @generic="238d865be7ba45a01e9f11004588e634100e1d1d578f25fb19228a35bd25721ec1211ce7bafcf62e18834961a28d41ad5be701a41e1c42500815bfaddef86d6d701cbb493963f37c797c5ff722f13431441a85d06feb0dda9191fe36b42db34622c1c78ec686fa59ec6670e7e0bd1c2018a35596c07ab72d7efc14e9fd86174f92c61b1e5957a2217a6e1c0086e7"]}, @typed={0xc, 0x6f, @ipv4=@multicast2=0xe0000002}, @nested={0x4, 0x42, []}, @generic="3788b32cd8e6d7bd376c256252f73d716152f0b3657352f9d7ae511cf5f5a67fd81a0e587be7ad0088d91071fabc3c11f8a707c6b89621cee6428987d4c0a846fd890fb3e7d36bc93eba26e6f89ce4427393375040922ff690d5778aca5e20d282dadd8001b69dcbdf382e63b015a0a31806cb5c0e58380cad4c87af3eda59682c03721d52e38254d9eae25e8b8ce55e51c59ddb32cad65da187b5a03957160033bb740f8a13a0a1b3b31e8844f04004e2"]}, 0x418}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) 2018/02/10 22:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e5000-0xe)='net/connector\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000246000)={0xfffffffffffffff9, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0xfff}, {0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x391, 0xffffffffaebae257, 0x0, 0xfffffffffffffc19, 0x1, 0x0, 0x5, 0x8001, 0x3}) r1 = socket$inet(0x2, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f000045e000)={&(0x7f00000a7000-0x1c)=@in6={0xa, 0x2, 0xf3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}, 0x1c, &(0x7f00005cc000)=[{&(0x7f00002a0000)="c4be906d3920d141673d524d9189efe51391a5a9fefd675c6d4dac331592742002d51b57cb8634fe7d32fbb4499eb0512928dde2e5c1d2ed90332924053a1f9bc3b1b296aa3f96da50e1cacb8fb1b641668ac1c511ef24e9ecc83dae8f293d2e4706c723e96ae51de98351e0d153cdbff687e9bd04eb5faab2bed22be9ed70a86c2b7b1e26c08d8dda41ed2dc8057dfad961af7f9a7823c4e935aa994d48c50e846f65a9e46143e29c1dc230162891b93b58e065b4bb7dcc52bda2d396006d91f3717d", 0xc3}, {&(0x7f0000ba7000-0xdf)="86199e3c69c346b828229d524f5b63e3d78075783b55050c158761b820eafdd446b111f6fd87d38c9d3e9bc6eb207a687572b4057d05a219bf6b6e271792849284c6dd5b2aea67ad199bb45589b4a90cbb8331bd44cd625cbaf631d6256cdd331874535cbe9ec7355b6ff5fa065387f0ad6fed7da775de83d240b8c765b3743d0c0a2596bc4137e796accb68bb0b21220ed773f78c8e04c8a651ff0df372ae44f3e5fd4bde9c5735038e3ac4fb4a1f120a475dc2f44ad1e1aef8296ddba5d5fb4820b3a356925da0f4cac7b8721d68dda91a5ed2b2d98fd0d2e9cce9ce8af7", 0xdf}, {&(0x7f0000e70000)="67201608572444866ca11064d5b9c42e94cb9ea70ae64a1cc6a7b7d20976dbf038baa4297b85e3224011dbadf7e03bc436ee136554d2e2ccce49189d6352cdda93c7ade6ad392a6bab5b3be7fa0b8631514c4d18e8ece172c1afb36b5a84d59177f6f5820398549b951dae34cf7eaaef6758b5c08bafa68b32a2039aca1362414a248606426640e9de7d611e1f17086b375140f0286e93abbf26716a45c3da79884566f363fef4e92310f899c906890ad204fba6271a05898c4c885f602404807c74175a4cfafe0b5bcf1c919f1812dd53bd5a0b1fe6054a2f489d4405fca660a49cfa098cdb0f2eae92662f7245b9dd", 0xf0}, {&(0x7f000094b000-0xa6)="6171f809f8b8bf74e5ed83681af65b94afddd8f273e480260c3d932e96681ccf7b0dae6c8a8a93b6b58a17fb54c12690c8eb367b715a76a5345fc860e026cfa49aaba3afceec1c9b25a9404231c77515d36c5bf093324e47fda015a0a24c1d4c571e8baf8ef759a92b21afc20b88a6f94da09df08e01700d2d1bd5ff08ea66009992976775a4c7d20ce76e362080d85edeff01ef157a8410434eb74656390d67fa872ae6b3c4", 0xa6}, {&(0x7f000014b000-0x3e)="c3ef7f8cee5ab326289be31f4b40e01ba104d1628a15876eb694be76253074727f1e975b7ca3ba3398070c911e69d2e3d82e0e8b22206ae98fe791e4fbd6", 0x3e}, {&(0x7f0000049000)}, {&(0x7f00000d8000)="0c3183a31b3f276f3bc15341c2a3eb9e70540802fa145ec5cc1d0f1d7c1a2b0690326c717c8730c1485aa1a350873667c97d71eadaeb6499f657937658ce7e95d2f178a9d5e8dc02ba4ffea3900b77b97a29488bf22500d5f0965d0cc90b8d78067b6ed782d01203b142fea2f652a87c90fcb1ed0736b6aaa44190de8b2dbff2cc126e59b67a61b3928d436a6744a8610be6e91d538fa33166ece3bbd3a942239ba80dd01d5c4986d4aa40abce4b08b2ddd7dd1ee27ff43de74791663286229abe1db54767dc8cdcd76b6e611c63d993f668f4dcb7d71124076ab626aba41cea643d201598cd273faa460108d55c3633d220f35fb3f6", 0xf6}, {&(0x7f0000073000)="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", 0x1000}, {&(0x7f0000a01000)="a8cc8f4ddc409a20fbfe158fc73572f0f0139af10f24b5f0c5a4fb546fc156ac4b5b8b8bfd42b1253128f27ec0cdb86d0b6fa773343ebbd6bc5d2d3fd209ab7fe7fe656a63ace5f6c63eab7cbcd16972f133c4ddb1dbcddd2a070c50ec3c53941e5c1c9484f083b181b4fba045a9cda4f0e142a80e5a48cc1d215b8c7717f8ed3f995afc0fb15e", 0x87}], 0x9, &(0x7f0000240000)=[{0x38, 0x0, 0x4, "58422a3585cc199487879c313750eff296947035cca7c173cbcb38289c70a0f5a22b805c2377"}], 0x38, 0x40800}, 0x40000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000063b000-0x12)={@generic="a9ed5a8e0f8f3183065623aa876f0f12", 0x4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 46.076660] binder: 7010:7012 ioctl c018620b 2009cfe8 returned -14 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000019e000)='/dev/vcsa#\x00', 0x5, 0xcc100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001d5000-0xc)={&(0x7f0000d86000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) write$vnet(r0, &(0x7f00001b5000)={0x1, {&(0x7f0000956000-0x60)=""/96, 0x60, &(0x7f00007cb000-0x47)=""/71, 0x3, 0x2}}, 0x68) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000b62000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000802000-0x20)=[{&(0x7f0000fb7000)=""/217, 0xd9}, {&(0x7f00005a5000)=""/148, 0x94}], 0x2, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000082c000-0xd)='/dev/dmmidi#\x00', 0x2b, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000756000)='/dev/mixer\x00', 0x80, 0x0) renameat2(r0, &(0x7f0000737000)='./file0\x00', r1, &(0x7f0000131000)='./file0\x00', 0x5) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000025a000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000aeb000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1000, 0x5}, &(0x7f000036d000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b41000-0x18)={r1, 0x1, 0x0, 0x200, 0xffffffffffffff7f}, &(0x7f0000883000-0x4)=0x18) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000056e000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000361000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000884000-0x8)={r4}) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f5b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0xa040) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000ae000)=""/78) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000958000-0x10)={0x0}) getrusage(0x1, &(0x7f00008a4000)) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007b3000)={0x0, 0x0}, &(0x7f00008a2000-0x4)=0x10) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {{r2, r3}, 0x0, 0x6}], 0x30) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"44dd7acbe5aec66a31dca4346a0d8a4f", {0x4, 0xffffffffffffff80, 0x4, "f35ad25ec3ce", 0x2}}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00003cd000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000771000)) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) fcntl$setpipe(r1, 0x407, 0x10000) [ 46.125855] binder: BINDER_SET_CONTEXT_MGR already set [ 46.142154] binder: 7010:7024 ioctl 40046207 0 returned -16 [ 46.149881] binder: 7010:7012 ioctl c018620b 2009cfe8 returned -14 2018/02/10 22:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/autofs\x00', 0x511082, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000523000-0x4)=0x3ff, 0x4) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f00000b9000)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) fchdir(r1) connect$llc(r2, &(0x7f0000cdb000)={0x1a, 0x16, 0x56f25bc9, 0x100000001, 0xa00000000000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) recvmmsg(r2, &(0x7f00001a1000-0xf0)=[{{&(0x7f0000401000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f00001e7000)=[{&(0x7f00006ac000-0x1b)=""/102, 0x66}, {&(0x7f00001e9000-0x78)=""/120, 0x78}, {&(0x7f000045f000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f00000d9000)=""/212, 0xd4, 0x7}, 0x9}, {{&(0x7f0000ae3000)=@ipx, 0x10, &(0x7f00003d0000-0x40)=[{&(0x7f0000687000)=""/157, 0x9d}, {&(0x7f00003d0000)=""/177, 0xb1}, {&(0x7f000044e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ee8000)=""/185, 0xb9}], 0x4, &(0x7f000082f000-0xe6)=""/230, 0xe6, 0xc}, 0x5c}, {{0x0, 0x0, &(0x7f0000799000-0x80)=[{&(0x7f0000a08000-0x33)=""/51, 0x33}, {&(0x7f000046f000-0x8d)=""/141, 0x8d}, {&(0x7f00002a8000)=""/55, 0x37}, {&(0x7f00004fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a48000-0xb6)=""/182, 0xb6}, {&(0x7f00001c8000)=""/167, 0xa7}, {&(0x7f0000e6a000)=""/47, 0x2f}, {&(0x7f00002b8000)=""/21, 0x15}], 0x8, &(0x7f00009a3000-0x6b)=""/107, 0x6b, 0x2}, 0x5}, {{&(0x7f0000083000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000ac1000)=[{&(0x7f000097d000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f0000871000-0x4b)=""/75, 0x4b, 0x10001}, 0x2000000}], 0x4, 0x40000001, &(0x7f00000c0000)={0x77359400}) 2018/02/10 22:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000b16000-0x3)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00007bc000)) bind$netrom(r1, &(0x7f0000df7000)=@full={{0x3, {"5c6975ff02e49c"}, 0xcc61}, [{"f2fb5897811ebf"}, {"018e4009dfe91d"}, {"aceb3fb7600b07"}, {"d1c18055f7664f"}, {"dc590a26e7dea8"}, {"b6740bca0a3a5f"}, {"bc0772490fc29b"}, {"3a5c79a1699a32"}]}, 0x48) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d16000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000096c000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006dd000-0x20)={{&(0x7f000099c000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/cuse\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000597000)={&(0x7f0000eb5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffff8c, &(0x7f0000d62000)=[], 0x3da, &(0x7f00006c1000)=""/63, 0xfffffffffffffdf5}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/10 22:46:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000000+0xb38)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000c68000-0x38)={&(0x7f00004c9000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x10c, 0x8, 0x0, 0x4, 0x6, 0x3, {}, [@nested={0x10, 0x7e, [@generic="fc8f3247f034b3911a7336"]}, @nested={0xa0, 0x4a, [@generic="4f3527e630120115551e27b82b403a8f67a9fc1a22a2a3c16a2e7b95c280cc44555de99555e86c1b3fccf81e5d2a5c84471df3665d4502f5921c7433a44ff661008ee6a279e205b7eef4b1b2c9fc7125b9e35870c3c92fe6922ee4fed693181986149772d95810004a7d474d51a673470d387984da311f4d", @typed={0xc, 0x56, @str='\x00'}, @typed={0x18, 0x4e, @str='GPLmd5sum(!em0\\\x00'}]}, @nested={0x40, 0x71, [@typed={0xc, 0x4f, @u32=0xfffffffffffffeff}, @typed={0x18, 0x5c, @ipv6=@empty}, @typed={0xc, 0x43, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x2b, @u32=0xfef41f}]}, @typed={0x8, 0x4c}]}, 0x10c}, 0x1, 0x0, 0x0, 0x48094}, 0x200408c0) listen(r0, 0x0) 2018/02/10 22:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000bb2000-0x730)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x540, 0x1a0, 0x540, 0x540, 0x540, 0x638, 0x638, 0x638, 0x638, 0x638, 0x6, &(0x7f000019a000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x8}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x6, 0x677}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {0xff}, {}, 0x7e, 0x3, 0x44}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2c6}}}, {{@ip={@empty, @empty, 0xffffffff, 0xffffff00, @generic="0896c896bc361e9133259b7d07b21018", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x67, 0x0, 0x10}, 0x0, 0x2c8, 0x308, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", 0x9}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x9, @ipv4=@multicast1=0xe0000001, 0x0}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffff8, 0xb, [0x1b, 0x36, 0x3a, 0x1b, 0x25, 0x9, 0x37, 0x1b, 0x40, 0xb, 0x6, 0xd, 0x5, 0x6, 0x3b, 0xe], 0x0, 0x5, 0x80000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x730) r1 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r1, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:46:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/10 22:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000045000)=0x7fff, 0xfffffd90) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0x1be000)=nil, 0x1be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00001be000-0x4f8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0x2a8, 0x368, 0x0, 0xe0, 0x2a8, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f00001be000-0x60), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r0 = syz_open_dev$sg(&(0x7f00000ac000)='/dev/sg#\x00', 0x5, 0x101000) accept4$packet(r0, &(0x7f0000053000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000080000)=0x14, 0x80000) 2018/02/10 22:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) close(r0) 2018/02/10 22:46:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x9, 0x3, 0x4, 0x81, 0x1, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x20, 0x85, 0x74, 0x4, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000038f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005e2000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000968000-0x1)=0x2a3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000089f000)=0x0) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f000073f000-0x8)) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = signalfd(r0, &(0x7f00002e2000-0x8), 0x8) poll(&(0x7f0000f6e000)=[{r1}], 0x1, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) socket$llc(0x1a, 0x3, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00009c4000-0x6)={0x800, 0x5, 0x4}) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1d000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000098a000-0x4d)=""/77, &(0x7f00006ef000-0x4)=0x4d) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000)="cc", 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000017000-0x8)={r0, r1}) 2018/02/10 22:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) dup(r0) 2018/02/10 22:46:58 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d6000-0xa)='/dev/cuse\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb5, "1be2aaeb85fb4de30786ae960a29a8ed140b6b088657594bb308905330d3ea54b1854d0187a4bb630dc99d18e769ea9f2fe8332e3b205642fc0547e27ea44b3161dff45aae22279165c6f2eaede3d8d0efbf9730464e2883914ced745acb2830c176e2f88e9af80f0e7b17c42d54019a14a11a55e0149f942069c813b3a9dcbefb91931eaabad482c0bb422454516171fa0814c52899bee0bca734e8858b4629bf9ef352efdf856ff798ce5c1fe1d80dcd99772448"}, &(0x7f0000001000-0x4)=0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1}, 0x2e1) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000002000-0x20)={0x0, 0x3, 0xffffffffffffffff}) 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f9b000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) clock_gettime(0x0, &(0x7f0000ea7000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000060f000-0x10)={r1, r2/1000+10000}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x9, &(0x7f0000c8f000)="08c99130c19132782d3ba4c75ae30096b0519919f0fa3dbcaf89de2bcce6cbe155c2b9dcf2d7eac0b8ae1f29b4a09f8d69eab5a929f72823c0f9984ef8fade197a9d8f7c2c3941bcd7044ddd9945e072f301a2bad4058e943cf68003449549cc1ecbc53ccc238a363f7cbd1046c0ce1b5170576d34946f0f15") sendto$unix(r3, &(0x7f0000a31000-0x76)="78736bec9088f87b4060cd03a1e5054b34bac2698df21af801b9aeca23c30491b56ae1dc20f229f9394881fe469c465991a5a1f6717c01d76d038eaf7bb00272c1d41de667ce061259da1e0fc3f3c40ee15f1f52e080df3aa2a7c7432d5e5dcd9f3f98f3a05dcce1d384690ccc27a5eb86b8736516dd", 0x76, 0x80, &(0x7f000030d000-0xa)=@file={0x0, './file0\x00'}, 0xa) timer_create(0x3, &(0x7f0000060000-0x60)={0x0, 0xf, 0x2, @thr={&(0x7f0000ae3000)="4b0e6d1dd31467afaf4860d5916cd8a63693862e49f1111f1e1a404ca73fa076d9e4925a2e7918f119a331ee02d2004b33094cc84986f5ae761059509ac67e4169eba1fe94646b0c66583930e150643e1df03535e9aaf4597ade779a6c4618cc5fe060957eabad2901b143df0f806a8ca9", &(0x7f00006f2000)="10c62aa9965e0de0e3016c65dcbe9e98fd17a94dea637e105765d9292dcc6c324709188ef8b82cc0d9b875d6050a5d5a446aec0bb44e869e40dc33a1a4aa3a97b3e6e67b3222fb8eb85ff0f29f9541c995e4f72083df2371be939c8f05a4bb31558a4b12c605f8f657a1ffbc5a16c509e2f73f99a6c2006a9458bf0221ea1784da532cbf587af38e9bd84ef5c4af52c44923c988cc87fbc51863036783a1c122"}}, &(0x7f0000951000-0x4)=0x0) timer_getoverrun(r4) flistxattr(r3, &(0x7f0000084000)=""/21, 0x15) 2018/02/10 22:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000adc000-0x9)='/dev/rtc\x00', 0x40102, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000d1000)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00009cc000)=@req3={0x8, 0x9, 0x5, 0x7fffffff, 0x40, 0x66aef27f, 0x800}, 0x1c) 2018/02/10 22:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000a15000-0x14)={0x9, 0x8, 0x8, 0x5, 0x3}) sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/10 22:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1000000000000000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00002ec000-0x20)={0x200, 0x3f, 0x81, 0x18000, 0x2, 0x4}) ioctl(r0, 0x227c, &(0x7f00005f8000)) socket$inet6_udp(0xa, 0x2, 0x0) bind$pptp(r0, &(0x7f0000f2e000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x6}}, 0x20) 2018/02/10 22:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) semget$private(0x0, 0x5, 0x80) 2018/02/10 22:46:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000aeb000)='/dev/usbmon#\x00', 0x2, 0x400402) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a9e000-0x4), &(0x7f0000093000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8000000001) 2018/02/10 22:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000082000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000096a000), &(0x7f0000d7a000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5c000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001ce000-0x30)={0x0, 0x0, &(0x7f0000a5c000)=[], 0xd6, 0x0, &(0x7f000067e000)="07f610c97813964f97624d8ab071f1c346d882d69c5a6b496897927958ba746a1a30a0ee3865ed9f6f7dd787c7862f3c6c14c3f4bc4281f50af93505222b6ab31dcbf54d3c51101b9bbfad210784edf1097ea259b932a9fbbdadc296424d76cf675896e41de1e6c93c0b5954b98cf11f4852c0cc1f85643834be78329972eb0de2592b45c7d8966ce8037c41eabf1cde9dd07d8f374dfe94572a066de9496d5238b3a84f7e480a1d10a1f9ecb16f347a4aad6a69a25a394ee90cdb1699da495e1b539a2bb4b2e3c69cdd0798d912ed3133dab456bff4"}) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:46:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/82, &(0x7f0000001000-0x4)=0xffffffffffffff88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000), &(0x7f0000002000)=0x4) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000050000)=0x9, 0x4) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000bbf000-0x38)={&(0x7f00002e7000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00002c1000)=[{&(0x7f00006ef000-0x76)=""/122, 0x7a}, {&(0x7f00003da000-0x55)=""/85, 0x55}, {&(0x7f0000d3f000-0x31)=""/49, 0x31}, {&(0x7f0000522000-0x69)=""/105, 0x69}, {&(0x7f00001ef000+0x6eb)=""/4096, 0x1000}, {&(0x7f00009bb000)=""/56, 0x38}], 0x6, &(0x7f000034b000-0x1f0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000ca000)=""/111, 0x6f}, &(0x7f0000e66000), 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x101}, &(0x7f0000661000)=0x8, &(0x7f0000db2000)=0x81, 0x0, 0xffffffff, 0x1, 0x8, 0x44, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x2}, &(0x7f00007b8000-0x8)=0x1, &(0x7f0000858000)=0x1e000000000000, 0x7ff, 0x4, 0x5b6, 0x7fff, 0x5d, 0x1ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3ff}, &(0x7f000069b000-0x8), &(0x7f000008f000-0x8)=0x2, 0x5, 0xa68c, 0xffff, 0x1, 0x63, 0x639}}, @fadd={0x58, 0x114, 0x6, {{0xa87, 0x7}, &(0x7f0000d0a000)=0x80000001, &(0x7f0000735000)=0x4, 0x3, 0x33, 0xfffffffffffffff7, 0x1ff, 0x25, 0x80}}, @rdma_dest={0x18, 0x114, 0x2, {0x7fff, 0xc5c}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0xfff}, {&(0x7f0000f45000-0xec)=""/236, 0xec}, &(0x7f000082c000-0x10)=[{&(0x7f0000bd3000-0x88)=""/136, 0x88}], 0x1, 0x2, 0xce}}], 0x1f0, 0x4000000}, 0x4004004) fcntl$setsig(r0, 0xa, 0x2) sendto(r0, &(0x7f000046d000-0x53)="a7fa5193601a4db6f0b0f3d1e24b0cdc7d4bfb58f9e2adcb91dc86b32758939a855d4ad1b883c8dbd30f190816eec534c0e6247efc6fbccdb3ae58006b5472e9b863fcafec9ad43a9eac9af43e542136a3a056", 0x53, 0x800, &(0x7f0000131000-0x20)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x7) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x1) r1 = creat(&(0x7f00004a5000)='./file0\x00', 0x2) signalfd(r1, &(0x7f0000dd5000-0x8), 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000066a000-0x11a)={r0, r0, 0x7f, 0x100000001, &(0x7f0000735000-0x1000)="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", 0x10000, 0xfffffffffffffffa, 0x80000000, 0x1, 0x2, 0x100000001, 0x8, "949a0f6d0db308c624b4d294a04ecc422505652f86aef24bb6da08bd456987ffa8f923531e5782c1d8924294438e6358a19e640179d77284060cf6c0e0cc66aa3026bee1efb9b8a6591bd93831891321692046b4c851a263f672c2e2de52624463235b9ba426083ac12f052e35d7a6d0dce320d59be7497472425439af9364594bc5bd04e0e8972e58aceca06a444f76652223685dfb94dc24fe1a06706bef375af6b012667a524ed847f829be67cfbb0e0b9dd07d43818dede1148229df2c9a37260ec6bf186c3485f0cfa09c33b9f8b641ea33fe2b63d8b149f32363d990364fe990a9baee7a03c1c20aa721912a2135bf"}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000170000-0x14)={0x5, 0x6, 0x80, 0x7, 0x1ff}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) openat(r2, &(0x7f0000971000)='./file0\x00', 0x800, 0x1c8) [ 46.698415] audit: type=1400 audit(1518302819.035:45): avc: denied { net_broadcast } for pid=7147 comm="syz-executor2" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:46:59 executing program 7: r0 = creat(&(0x7f00009e1000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x9}, &(0x7f00008ac000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d5d000)={@generic="825892f57101f8a43a3d0cac7e9220ed", @ifru_flags=0x2000}) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000bfb000)={0x7, 0x0, 0xea, 0x2, 0x5, 0x3, 0x60000000, 0x8}, &(0x7f0000a4a000)={0x9, 0xa1, 0x7fffffff, 0x6, 0xc401, 0x85e3, 0x2, 0xf7}, &(0x7f0000001000-0x40)={0xc5b, 0x400, 0x1, 0x4, 0x2, 0x0, 0x655, 0x40}, &(0x7f00007be000), &(0x7f0000d9b000-0x10)={&(0x7f0000026000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000039d000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007cc000), &(0x7f0000af8000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000804000-0x10)=@common='ipddp0\x00', 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:46:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fa000-0xa)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000285000)=0x1ffc00000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000304000-0x8)) 2018/02/10 22:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000cd9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0xc00) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006ee000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000edd000)=0xe8) sendto$packet(r2, &(0x7f00008fd000), 0x0, 0x20008880, &(0x7f000018c000-0x14)={0x11, 0x13, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000048000-0x4)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen$netrom(r4, 0x0) 2018/02/10 22:46:59 executing program 6: mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x4000000001) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ca7000)={0x0, 0xffff}, &(0x7f0000eaa000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004e4000)=r2, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000297000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008d3000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002ca000)=@assoc_id=0x0, &(0x7f000031f000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e2e000-0x8)={r2, 0x2}, &(0x7f0000bae000-0x4)=0x8) 2018/02/10 22:46:59 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/audio\x00', 0x1a9181, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d93000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000859000-0x9)='/dev/dsp\x00', 0x121000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000069f000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00003c6000)={0x8000000000000000}) 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d82000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x7928b3ff, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000987000-0xe0)=""/224) ioctl(r1, 0x227c, &(0x7f00005f8000)) [ 46.801888] audit: type=1400 audit(1518302819.139:46): avc: denied { name_bind } for pid=7161 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 46.824444] audit: type=1400 audit(1518302819.139:47): avc: denied { node_bind } for pid=7161 comm="syz-executor2" saddr=fe80::2bb src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0xf) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0xfffffffffffffe17, &(0x7f0000008000)=[], 0x100000000000012c, 0x0, 0xfffffffffffffd46, 0x44041}, 0x24000041) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) getpeername(r0, &(0x7f0000649000-0x10)=@nfc, &(0x7f0000d38000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000004b000+0xa57)) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8b000)={0x0, 0x1, 0x3b, 0x5}, &(0x7f000027e000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000541000)={r1, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x5, 0x8, 0xfba, 0x7fff}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) [ 46.888852] audit: type=1400 audit(1518302819.192:48): avc: denied { name_connect } for pid=7161 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f000009d000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x38bc}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/10 22:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) clock_nanosleep(0x3, 0x1, &(0x7f0000be9000), &(0x7f00009f2000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x4, 0x0, 0x0, @time={0x0, r1}, {}, {}, @raw32}], 0x11) 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000001000-0x44)) r2 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007aa000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ede000)={0x80, 0x6, 0x2}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000082d000-0x8), &(0x7f00004f5000)=0x8) bind$ipx(r2, &(0x7f0000a23000-0x10)={0x4, 0x7f, 0x2e0000000, "10d3e08f4507", 0x44e}, 0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ec8000)) poll(&(0x7f0000cfd000-0x30)=[{r3, 0x290}, {r2, 0x40}, {r2, 0x23}, {r3, 0x8}, {r3, 0x8000}, {r3, 0x1200}], 0x6, 0x1e33d142) clock_gettime(0x0, &(0x7f0000ff8000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f000077e000-0x10)={r4, r5/1000+30000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000e78000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x600) semctl$IPC_RMID(r1, 0x0, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) 2018/02/10 22:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c9f000)='.dead\x00', &(0x7f00002d2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fb9000)="8c44877ee0a5e960c31cc96d3623ee69625d807f52fea47e5b86c748cc9cc9f48c64670d9df7bc9a7b08d30206ecc2a630f8f9800be5eb59d93c15525196bd58e501b12e6dc7ed5217ebd646864900d9c6578783224932205be77c41c4741a58ddc7b15def7c891700539791bbdfd517cc8a466a5089dde3930e7c44bed5af015c1e0c8419490e76426f6f3339a50af1", 0x90, 0xfffffffffffffffe) r1 = add_key(&(0x7f00006f4000-0xc)='cifs.spnego\x00', &(0x7f0000354000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000454000-0x54)="6999804708be158fde17f1ac0d2376a7a74303a11bf8f158b7fc696f08d55f11989d4651656358def8135f4b9778e7d22f17c5735694498b7114f51a845d30bfea3584c9a148a1c4240cca660e201926741795149c6c4a40", 0x58, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) syz_emit_ethernet(0x128, &(0x7f00000aa000-0x128)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0xf2, 0x21, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x800, [0x5, 0x10000], "2cbc55a56e4cdde8ae9beb74af7853e9314268fcc3bd55302e995a8c5de53e0190e1f5705ee6d403ed31c1bfc0cfc2701d6659c21c7b1845e6b4a1aea692e008b1d89dc6970f432878711c08ace66b00b2275558ebf4ee109cb1d87a0a007012a778e230ff4ce47e3b717b1cd3ced74074826a39b29616ed4d2d326e331a5e4d60d31e775828b7867493bad5c01cf66a2d74362ade2c21d0861e4bb2067c291759b9a65a6bd25a2b7e0c92b755578909528de7a80c7342cbff90181d050d65da0216c19fe596065304192ab3dbb1aaa05d4cf8a3367daa1ed26b43d837"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1d"}}}}}}}, 0x0) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = syz_open_dev$sg(&(0x7f000077f000)='/dev/sg#\x00', 0x81, 0x80000) getpeername$llc(r1, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ccd000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x6, 0x1}, 0x8) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f00003c1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000aa4000)='/dev/snd/midiC#D#\x00', 0x1, 0x200800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000078f000-0x20)={0x1, 0x0, 0x10002, 0xffffffffffffedbd}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b12000)={0x6, r2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008bf000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000478000)=0xe8) getresgid(&(0x7f0000fcf000-0x4), &(0x7f0000cd6000)=0x0, &(0x7f00003ba000)) fchown(r1, r3, r4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00009bd000)={0xa, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a91000)={0x0, 0x70, &(0x7f0000716000-0x70)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x44}]}, &(0x7f00000f7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000998000)=@assoc_id=r5, 0x4) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dcf000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c45000-0x4)=0x10) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000754000+0xa12)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000d6000)=0x1c, 0x80800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ba000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) sendto$unix(r4, &(0x7f0000e2b000-0xda)="7868f4185157a618825e50e54c5ff1beeac461d505809345725d0e9407523180b061f0532b15e644e0503b94b5c7c03d3ebd5e32687b06982ddc5e357398bab8fe74fad79b2b04c10ce521382accf2f5da0c054740b3686f5b5a2259d687b2d5ee0413ee5aeb2100161ece639e155eae5a6c7ab90e9dc56bbf107f82905748cf2935cab2e545be7f5443ab752f9ad6c1505a9556928e3392f8d6774b67d02ab974180fba598abd554716d5244a932406f6f4a50d21a8479a30f5ddc30b4ae9824dcfea82491df5ffb311c36b4b6bbb16d3d588b5b667969e1867", 0xda, 0x800, 0x0, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000fcb000)={0x6, 0x7}, 0x8) keyctl$join(0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00005ed000)=""/83) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000d4b000-0x20)={0x7000, &(0x7f0000165000), 0x1, r4, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000023a000)={0x6}, 0x4) r5 = syz_open_dev$sg(&(0x7f0000571000)='/dev/sg#\x00', 0x28000000000001, 0xfffffffffffffffd) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000717000)={0x0, 0x8004, 0xfffffffffffffc01, 0x8, 0x0}, &(0x7f00000f8000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000b5b000-0x8)={r7, 0x8000000000f64}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00006fd000)={@loopback={0x0, 0x1}, r6}, 0x14) connect$nfc_raw(r0, &(0x7f0000b52000)={0x27, 0xffffffffffff84f2, 0x6, 0x1}, 0x10) ioctl(r5, 0x227c, &(0x7f00005f8000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000f50000-0x10)={0x8e, 0x1, 0x5, 0x40, r2}, 0x10) 2018/02/10 22:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) clock_gettime(0x0, &(0x7f0000187000-0x2)={0x0, 0x0}) write$sndseq(r1, &(0x7f000054c000-0x150)=[{0xfff, 0x0, 0x1000, 0x9, @tick=0xc99, {0x4}, {0x9, 0x10001}, @addr={0xe3, 0x320}}, {0x6, 0x0, 0x855, 0x3, @time={r2, r3+10000000}, {0x0, 0x1}, {0xffff, 0x4}, @queue={0x200000000000081, {0x8, 0x5}}}, {0x9, 0x5, 0x1ff, 0x200000000000000, @tick=0x8, {0x5, 0x5}, {0x3, 0xffffffff}, @queue={0x7, {0x9, 0x359}}}, {0x7, 0x40100000000, 0x7, 0x1, @tick=0x8e, {0x4, 0x7}, {0x3722}, @quote={{0x6, 0x64}, 0x9, &(0x7f0000d44000-0x30)={0x80, 0x6, 0x3, 0x1, @tick=0x9, {0x8, 0x6}, {0x10000, 0x5e985804}, @connect={{0x0, 0x5}, {0xda5e, 0x81}}}}}, {0x7, 0x1001, 0x7, 0x6, @tick=0x6, {0x1, 0x6c}, {0x3ff, 0x4}, @time=@tick=0x7}, {0x3, 0x3, 0x0, 0x7, @tick=0x6, {0xfff, 0x6}, {0x3, 0x1ff}, @quote={{0x2fa, 0x1}, 0x7, &(0x7f000019f000)={0x6, 0x8000, 0x0, 0x80, @tick=0x7, {0x1, 0x1}, {0x7, 0xed}, @time=@time}}}, {0x9, 0x3, 0xa5, 0x0, @time={0x0, 0x989680}, {0x6000000000000, 0x7fff}, {0xbd3, 0x7}, @control={0x472, 0x5, 0x2}}], 0x150) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003ac000)={0xaa}) flistxattr(r0, &(0x7f000053e000)=""/49, 0x31) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000ec1000-0x8)={0x0, 0x0}, 0x80000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d3c000-0x50)={@common, @ifru_mtu}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000086000-0x10)=@req) 2018/02/10 22:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x400000800000000, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002000-0x14)={@remote, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="bfa974d1d2a4aa2e1d39e0af726fc685674a485b5ad1abe0ae5579d8c9a8393cf03e5c950efb68667d162716ae38478a760fb1925107bc9c78ea4ffa0d5bd9825aa086d364d4273944a35f332580c9c17bb97d6af872d072f61034509d689d246090dea35a9173e6ac67907f79", 0x6d}, {&(0x7f0000000000)="d0a5803cd7ceba73559fd5b66bc35a18bc5df1c1b3e608b02378255e51b411", 0x1f}, {&(0x7f0000002000-0x12)="200f2e92d3b643318a4cb1e8d77d7a835220", 0x12}], 0x3, &(0x7f0000001000-0x8b5)=[{0x10, 0x1ff, 0x100}, {0x1010, 0x10d, 0xfffffffffffffffc, "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"}, {0xc0, 0x108, 0x4, "d79d14fa2fbcb99fa7152bb9ab5b80adf99bac0030cec0cbe31b8af3a5ed606c38d21576cecb935ae6ee8a9f13ff831a97881cfa8198dbb4bef2234e6c64554861ffdf7db90c6b2e218d62a474cc12d4003fc9148d7dc408534b982fd7878d72bab7c1dd992135d12781e1e589eb805f4768faca82780d93e82597459d267dbfcf92d8401b80a3886b89ab4a96b31ec9e00f49323719e9da343dd762581c6cda9bea19b5f9e061e1c6329935ad34c9b4"}, {0x30, 0x1ff, 0x3, "29d2e8b4dd95913a13deddc5beb3f07e266eaf0e9f4463c6cd3619"}, {0x18, 0x100, 0xefc, "8a2a610c"}, {0xd0, 0x105, 0x8000, "eb1d59e0c5f6d27f5340347009f558321dabdb859aee52f7c360fe2f6343a3c569925e13e5dfd37af676356330ec2c860868972911406e1ce08560c47640a64403716331fd5fb806627dfe50f5faa97b80eec2f1edaf4cf5f754c7f425103b41cbfe3149534bb7ea62f176f1ba4c286168393fc21eb59cf9996912f63388339e2bd67fa3a0404e727162d2abcbd467f75521fe556c7e5a35429f3020050bd0ba4fa07b5fcd5406738a55ff4257b21abb5601c2956535ab1ee820c0873ddeba"}, {0xa0, 0x19f, 0x6fb, "ad98e8a65c485f8b52370b5a23b6253264e9d7e563297e3b18feefa28d58abd5c2b31ed0cd0a7461ef14451dd7dce01fa3e55a34c539c4193f020ded491cb714072c60c2915813487103961c65b1858688205d6929dce1008bf6b6cf4f5a11388333947810401517b6fb0b53e6475d52cea2d3888d1fb05b53cc921e8cf1939d12942e344551a9a3b43632fb"}, {0x100, 0x1ff, 0x8001, "03f3f3cd161b9cd2726846c40e69690d82e998b8848c0f0056a0c105b4a1a44a37fa263cfd1176d22ee56cf0144fa29631203c4c58900b95754e6ccf9acd5987cafc7694d52fc9cb542cb359846a8e405a6e89f6b618f74714af987138fc3a53a4c82faec84884eaead19d50a47481d5c91f96bd7febf96fdc4b22c9e39a3e37c8bad0738330f9dc9c05f80e38d4c47194aff7f1f5332527e03c8aff5fd2d1bc41006918f36a726e8dce373bb061b21d88b1ca787ceb6441c7250695d030438e4b443c10db90978bf09fd0597d9d8573bbc612b6832d621722d7f100967e4853fabf8d93509afe5ba2fe12b8af"}, {0x70, 0x12b, 0x3, "9efce753ddd76af3f56b10b5841b0a8d73449b526ab3d913ccd66ee9434c7fcdbf9eef4e2da5937a4ef106783de5518640fde4c57718d3a1a9ef0189bafb616bcdd860edded64090467d1534a11f8531a5b08f38cdcb16add382"}, {0x108, 0x1ff, 0x0, "f768225fc90e2bd0474ec348b79fdb94f33ba0109bf34fbf52c9f371a2caed532355d85cb00bff7aac0672695ef90c8bcf2d5ac88372518fb7c04e0ffb6a2aa73fcedf11b6bb62059ab2a9a09141c7c46ee7cd13f2d4e4c57577e23a0d1c3ecb209971d4c54bef94fe3160b8875575f3341c2173040ed3a4ef8f72e6d5485a356fe5e3838da1c306371d0ed7725f67f6e01ac1588a5e189ba50c0002cc2f81bfb6d1537ac77cfdcba29204b98f5cf17b15c979de60fd0b1969fb6ba1c5c51197006ae6fa83629683bbaa42347403e649f0c58e065c95add90d90035169ab71b33e1d35ce0ba50520030a5cd237dd5aa938a13210cb"}], 0x1510, 0x10}, 0x4000000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sync_file_range(r0, 0x400, 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000899000-0x8)={r0, r0}) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ac1000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20000) name_to_handle_at(r0, &(0x7f0000a4f000)='./file0\x00', &(0x7f00001a6000)={0xba, 0x6, "512b6336fa633077a7f0f0d4649139c6d67b5de4b440fc10c0a1152e4c189d45542449d9229c1be41f65ca4ca8f74a5fbf883d43daed3a7f0e823342c85b3afd28cfe233ac1e4874dbf57e298107094fbd6517dd99caca73eeffd330aaabccb1538e8fdf03792eb0c9031c87b7cd7618fb9efe5150e265994a7a25a8937dc5f2c8a96ff08245bcfec3218c147ad9173ecec1e6b0e4dc966310fb935e40d99e85609224b3d4e4a9d6993b647b160b0e00a5fe"}, &(0x7f0000ffa000-0x4), 0x0) r1 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000aea000-0x8)={0x9}, 0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000f0000)) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$setperm(0x5, r3, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r1) 2018/02/10 22:46:59 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000634000)=0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/sequencer\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000118000-0x20)={0x6, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000-0x20)={0x1000, r2, 0x0, 0x2}) 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) mount(&(0x7f0000b12000)='./file1\x00', &(0x7f0000bbe000+0x95c)='./file0\x00', &(0x7f0000787000-0x9)='configfs\x00', 0x36dcfaf8da2e849b, 0x0) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/10 22:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000922000)=""/187) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = memfd_create(&(0x7f0000d38000-0x7)='vmnet1\x00', 0x2) ioctl(r0, 0x3, &(0x7f00008cf000)="393ac969cdaed342293273f4024aed5e1e7023c4bf716298eb0cc3b1d6ee1cd80d7291d20cbb1bb23ad80e2271f40f502e0c0000afbe625eb61bca7ef3b5d7cdfb03128ace9d435432efea897211dc53d99aa9184990dc3b5caa4e51816ef1bd8c3a7cb520a1bc8c8493b420e5bedec098dba0871e54deb8ecc70cab3fe1ebb298a1521b8131e5940b0f77902ea6e88e33cc854a25722d670e81b95ee9a7855bf6ab17ad0a739add1ee1e345fec010662a0d49") sendmsg$alg(r2, &(0x7f0000368000)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f00004f4000-0x63)="c51c57bbe2e55e61dd195dce34273bb7c814faf6be1d30c3a7a0516de1abd89dfdc847ab47dc0a2d61db16a9b581ff91377de1a92fa06860f90d2ccaf8ece7d3e1bc61b4eab7338a2e4d3fde084423d1376334fc1da836b826a40976ecedabe9c37808", 0x63}], 0x1, &(0x7f0000d49000)=[@iv={0x90, 0x117, 0x2, 0x75, "bb41c17dc7fda6d683152805b838abecc5407bbe2135e145278b9f836543010756e8333c2ad3c5baee254d1a58c36ca2e0f499d70f85f00fb0934b73efde32dbac6e42187720a19c06ecd300f40962b157c51b388eabc5d644ea3413f33afa961821b383a47f7923c511cdee99eb32dd1e496c5670"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xd8, 0xc040}, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e54000-0x20)={@generic="70ad696845814ee67ba040c3e6c40902", @ifru_flags}) 2018/02/10 22:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/ppp\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000245000)={0x966f}) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) mlock2(&(0x7f0000801000/0x3000)=nil, 0x3000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000050b000-0xc)) inotify_init() accept$packet(r4, &(0x7f0000378000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e5b000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000abd000-0x28)={'vcan0\x00', r8}) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000952000-0xa)={0x0, 0x8e, 0x0, 0x4, 0xff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xd0)={r1, 0xc8, "3a4f3edb09d7e423ea27ac74906dd91bbf6ecd18a4206905f663c24771001197bdaa58d56c0ed1ce19d070b2a4958f3c4a5edfa8acdc1a9807b1804410d6881edc6f3a5f17b98175e73bc3e9cbeb70c93406baee65fe5486b2fd8fdd408df6a6cbca1b1b15e6287e8631718b547315c7a6f906cd66501f22653d08edbf6a74f124b3740bfc54ba423a439585f5ae3c1970bbd98695567270d901e5f4ec86e3855491459fe7c1fc8ee5b874003792a156fc62475032ca0df1fcb5df3f8349729836bee397cc6556e1"}, &(0x7f00005ae000-0x4)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e7a000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000db5000-0x10)={0x8, &(0x7f000028c000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c7e000-0x4)=0x3, &(0x7f0000a55000-0x8)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = open(&(0x7f0000ca7000-0x5)='./file0\x00', 0x2000, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000b27000-0x2c)={0xc, 0x1, 0x6, 0x1ff, 0x8, r1, 0x592d}, 0x2c) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056a000)='/dev/vga_arbiter\x00', 0x40080, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fa000-0x10)=@generic="ba54d5a31d138a92dc50036414e6baba") 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) r1 = semget$private(0x0, 0x0, 0x488) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000003000-0x1b)=""/27) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x100011) 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000215000-0x4)=0x7, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005db000)={@generic="90278cab062ae8b5ae7c98b191950b4a"}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b88000)={0x0}, &(0x7f000015b000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d15000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000aa3000)=0xe8) lstat(&(0x7f00005cc000)='./file0\x00', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028e000-0xc)={r2, r3, r4}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) syz_open_dev$sndpcmc(&(0x7f00001e7000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200100) 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00007a8000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00006bb000-0x14)={0x0, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/82) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 47.303410] audit: type=1400 audit(1518302819.640:49): avc: denied { ioctl } for pid=7259 comm="syz-executor1" path="socket:[19469]" dev="sockfs" ino=19469 ioctlcmd=0x3 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000646000-0x24)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x0, &(0x7f00001e8000-0x53)="92de41426df082d8344d0000000000007ffff8a92ac60dff7fccb44b33d1329f7bfcccb4d6785326920bad305508c9c9cbf4928dcefb00000006d800270404e9cd16bfcecd8bae1c53395fb1d4233f000ae19d") 2018/02/10 22:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) pwritev(r0, &(0x7f0000f81000)=[{&(0x7f0000e1d000-0x87)="aff8c9540fe859d02a66214164c1166763be2a2d853366046e3756dfb5e0ffdcb7e6d77d71ad64d2ed0f35d82083afcd01d05bd37ce5964d16883c4fa91e5570d9c84c95ddaecdfed50e2fd34b78ef1366000ddc6396836a8e974b1360488834389d436a2ef2f39619f4a887c930a2379f87dc48e267f8f07412c9d553088287cfd5908671bb97", 0x87}, {&(0x7f00003f9000-0x18)="514a6351346f470e87bbd8eea680a2ad801987b978b91abe", 0x18}, {&(0x7f00003fe000)="924d8bc35615d0d3cabb715902d3932aaa346e21a75f504faf", 0x19}, {&(0x7f0000aee000-0xa7)="1784f22f0ebccebe1c5f21b1939fb5f643dd7815bde980fe81e31ffcd37c9b870d42bb474bea3b04174669ec9c89cabe07209ea7a72dd1701f350babfdba88a9fd3855f44109c99c5a2422bd00532970c9328b1119133cb48b9e4001ad12b117caa8787a4b6b7c2d3b98df32526b3943dcc2ee5a6aac9fe28c08fe5e15fa43242a9ef97a51dfb906226c8b88c41152e113f03a3c336160eff8d460be17501a2722a86c97e21fd9", 0xa7}, {&(0x7f0000dc1000)="1ee64c28535c71f74dfc63c8d0f021c5e74dee9fe344b9fd07b15f4bb9536c44cb5eea90efb3d22e6b3f88e7f4c01b8816bba1b56ed400bd3741bdecd68d122845ddfb88f3010b76d4fc729d8c43f5f4010d0e78bd371d9f6e3e249bdbde7e4992a379586277e8ad9c975dbe8212594bfa5b092a9adc88fbda11b5a988324ac83ff7814e5da0ecc8d73efd1507982b45861f8c182d7c2843badf07d6d7cd7de1def4943cf7b61cf0ce78555a588de9bac1034b8bb67bb1375180512c127f071f99caddc1ed8352180d1af79c343d8074cb4c9b10a454320412de62a6fbd08d27c23ee763126cd38ed88fb1cf76", 0xed}, {&(0x7f0000ac8000-0x3b)="b9035554fb539bc41e1a265a93251cbf527d025d4d97bed6c00ab8c45b27bf0cf6820073e021c54fcdbf9c4cd5b713fdd62bef8c630e6de07aabe0", 0x3b}, {&(0x7f00004c9000)="19633a2cc141d24096c458579ef3a552edc8ce1d89f26fdf0057048005be5fd1a30fbd31aead73844fe66fabede57520d84d11409f263e13b5214c9916fc3d9fd0717bc83211eecccc05909a1523e9028acc485ca28394896ec3470ddc4baad99ae1aa2baf1eed0ed0dfc30984", 0x6d}], 0x7, 0x0) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f000056a000-0x4)={0x10, 0x7, 0x1f}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) getpeername$inet6(0xffffffffffffffff, &(0x7f00003ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a72000-0x4)=0x1c) 2018/02/10 22:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) membarrier(0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000f5d000-0x8)={0x0}, 0x800) bind$bt_hci(r1, &(0x7f00009ff000)={0x1f, 0x7, 0x2}, 0x6) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c65000)=0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) pselect6(0x40, &(0x7f00005bc000-0x40), &(0x7f0000ec4000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000bd1000), &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8), 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e8e000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7f, 0x4169bd6a, 0x3, 0x0, 0x0, 0x1, 0x6, 0x3, 0xffff, 0x7, 0x200, 0x1, 0x5, 0x6, 0x1]}, &(0x7f00008dd000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003e0000-0x8)={r2, 0x7}, 0x8) 2018/02/10 22:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a33000-0xb)='/dev/midi#\x00', 0xffff, 0x100) ioctl$TCSETA(r1, 0x5406, &(0x7f0000459000)={0x3f, 0x44, 0x100000001, 0x2, 0x9, 0x98d, 0x8000, 0x8000, 0x101, 0x8000}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000cbe000-0x400)) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup3(r0, r2, 0x0) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000061f000-0x14), &(0x7f0000f9e000)=0x14) ioctl(r0, 0x227c, &(0x7f00002fc000)="14") 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a63000)={@generic="98d92348c031aa2fc9f5935665ef87a0", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001ae000-0x8)=@assoc_value, &(0x7f000020d000-0x4)=0x8) listen(r0, 0x0) accept(r0, &(0x7f0000778000-0x60)=@nfc_llcp, &(0x7f000054d000)=0x60) 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000ca8000)={0x2, 0x2, 0x20, 0x1ff, r2}) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 3: signalfd(0xffffffffffffff9c, &(0x7f0000e33000)={0xffffffffffffffff}, 0x14) [ 47.486751] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 22:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) getrusage(0x0, &(0x7f0000719000-0x90)={{}, {0x0}}) clock_getres(0x6, &(0x7f0000af4000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x80000, 0x0, @time={r1, r2}, {}, {}, @raw32}], 0x16c) 2018/02/10 22:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c7e000)='/dev/midi#\x00', 0x5, 0x400100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00007d5000)={0x0, 0x2710}, 0x10) 2018/02/10 22:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000565000)='/dev/sequencer2\x00', 0x2200, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bc7000-0x45)=""/69, &(0x7f0000d7c000-0x4)=0x45) mprotect(&(0x7f0000e39000/0x4000)=nil, 0x4000, 0x2000008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000017a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x4, 0x7, 0x1}, 0x20) 2018/02/10 22:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) seccomp(0x0, 0x1, &(0x7f00005b3000)={0x6, &(0x7f0000b24000)=[{0xffffffff, 0x54, 0x1}, {0x66b7, 0x1, 0x8001, 0x5}, {0x81, 0x1d97, 0x9, 0x80000001}, {0x80, 0x2672, 0x4000000000, 0x102000000000}, {0x9, 0x401, 0x0, 0xffffffffffff7fff}, {0x4, 0x4, 0x80, 0x4}]}) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00009e3000)) 2018/02/10 22:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000204000-0x4)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:46:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x664, 0x8000, 0x3, 0x6, 0x3}, &(0x7f00006cd000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000033000)={r1, 0x1}, &(0x7f0000b40000)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/dsp\x00', 0x80c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000563000)={0x0, 0x0, &(0x7f0000ce7000-0x10)={&(0x7f0000c3b000-0xb0)={0x2, 0x17, 0x100000001, 0x8, 0x16, 0x0, 0x7, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x3}, @sadb_key={0xe, 0x8, 0x338, 0x0, "d24aa03a5a082780d358076a45878e4a1c595a7484e08664066d46e60953c35a266306c2d02226e1dd48a6347c913fbb7d60423bc3a11ce27ef8894e548591dc35313b67fad615c64664adb0969a8153fc0f73ad1ab16b1dcff446de782ef4f1d188bc5e270b77"}, @sadb_address={0x3, 0x17, 0xff, 0xa0, 0x0, @in={0x2, 0x2, @rand_addr=0x81}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}]}, 0xb0}, 0x1}, 0x4000000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/rtc\x00', 0x301180, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00005fb000)={0x0, 0xfa, "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"}, &(0x7f0000bb0000)=0x7) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000947000-0x14)={0xfffffffffffffc01, 0xd2, 0xa2a, 0x2, 0x9}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000006f000-0x8)={r5, 0xfff}, 0x8) 2018/02/10 22:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000833000)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/02/10 22:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a33000-0xb)='/dev/midi#\x00', 0xffff, 0x100) ioctl$TCSETA(r1, 0x5406, &(0x7f0000459000)={0x3f, 0x44, 0x100000001, 0x2, 0x9, 0x98d, 0x8000, 0x8000, 0x101, 0x8000}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000cbe000-0x400)) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup3(r0, r2, 0x0) 2018/02/10 22:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x10, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffbe, &(0x7f00008b4000)=[], 0x1000000000000032, &(0x7f000067b000-0x3f)=""/63, 0xfffffe37, 0x7}, 0xfffffffffffffffe) openat$cuse(0xffffffffffffff9c, &(0x7f0000a2c000-0xa)='/dev/cuse\x00', 0x480100, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000047a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/10 22:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000bb1000)={r1, 0x1, 0x6, @empty}, 0x10) 2018/02/10 22:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8001) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000291000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002a9000-0x8)) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50621", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r1 = shmget$private(0x0, 0x4000, 0x7c000080, &(0x7f0000eea000/0x4000)=nil) shmat(r1, &(0x7f000064e000/0x2000)=nil, 0x2000) close(r0) 2018/02/10 22:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000022d000)={0x0, 0x4, 0x7}, &(0x7f00009db000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001be000)={r1, 0x5, 0x6, 0x0, 0x2, 0x7673}, &(0x7f00004a3000-0x4)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/10 22:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x410000) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) write$eventfd(r0, &(0x7f0000028000), 0x8) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4a01, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffffc01, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndpcmc(&(0x7f0000f6e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd5, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ee5000-0x20)={0xffff, 0x7, 0x20a, 0x1, 0xff, 0x3f, 0x1, 0xf3d3, 0x0}, &(0x7f00002fb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b86000)={r4, @in={{0x2, 0x0, @empty}}, 0x8, 0x4, 0x1, 0x202, 0x14}, &(0x7f00002f3000-0x4)=0xa0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000583000-0xd)='/dev/dmmidi#\x00', 0x9, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f20000)={&(0x7f0000f9c000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/10 22:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000015a000-0x10)=@ax25, &(0x7f00003ce000)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d06000-0x4)=0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sendto$inet6(r1, &(0x7f0000130000)="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", 0xfffffffffffffcfe, 0x40800, 0x0, 0xffffffffffffffc1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00007d6000-0x58)={0x2, 0x0, [{0xc0000003, 0x0, 0x4, 0x400, 0x100000000, 0x1ff, 0x10000}, {0xc0000019, 0x10000, 0x4, 0x9, 0x8, 0x1, 0x6}]}) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{}, 0xffffffffffffffff}, {}], 0x30) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a89000-0x4)={r0}) signalfd(r0, &(0x7f0000e21000-0x8)={0x3}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e55000)={r0, r0, 0xfffffffffffff800, 0x8, &(0x7f0000ae3000)="684d2cb6293f320dac9393e24327d7139900fe5ccee88a0620e32e34b861de5ce4f2cc73f07f95b82568f736e2a6237f631dfcbc61087df8115634ad34c32b01f523edf72eeaea4f1f516a7d6eab011fc312e4408582bbbead3ec039c658b34e8eb84e22135ea1a067d3c2313560acdf256408c19d62aa229778eec61dfa46a3ef94ba92db2c7aebed953ddc2ca2acbc237ae386494e926edf2bfae94af31c4d7c1a8832094943e2dd16c2971340ed227c497bdcfc9d25e7ba01d5740d809af3516295cedcecc7b877d9dc6d49d0ce2d5ba4759eb55f7f7ebe2585457d745994a5235ff0520532e188201fa1916bb41ddf64ede08766", 0xaf, 0x3f, 0x1, 0x7fffffff, 0x8, 0x3, 0xffffffffffffffab, "9f55f9f4e54567035ba72c55f147d4cced6b4f5f59460ee99454db3ed7d2b2e395775a4110df09335f24fc77242420826dcb80c67f0b70c00112dbd8ae282828e4ee57b9a92282583819a57fb32ccae3"}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000316000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00002eb000)={@empty, @local, 0x0}, &(0x7f00005c7000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f91000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x32c, 0x7, 0x500, 0x9, 0x80000002, r3}) prctl$setname(0xf, &(0x7f000058f000)='.*\x00') recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b9c000), &(0x7f0000028000-0x4)=0x4) 2018/02/10 22:47:00 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000108000-0x420)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t::0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) 2018/02/10 22:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000317000-0x9)='/dev/ppp\x00', 0x8000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000427000-0x8)=0x5) 2018/02/10 22:47:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/vcs\x00', 0xd84c0, 0x0) listen$netrom(r0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000990000)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x2, 0x5bb, 0x10001, 0x2, 0x0, 0x100, 0x2, 0x5, 0x4647e970, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000c2b000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000018d000)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f77000)=0x1, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c22000)={0x9, 0x7, 0x3, 0x7f, 0x7, [{0x3ff, 0xc60, 0x1, 0x0, 0x0, 0x800}, {0x8, 0x0, 0x3, 0x0, 0x0, 0x8a}, {0xffffffffffff2f06, 0xfffffffffffffe01, 0x6, 0x0, 0x0, 0x2002}, {0x9, 0x1, 0x3}, {0x89ec, 0x6, 0x6, 0x0, 0x0, 0x4}, {0x1000, 0xc3d6, 0x40, 0x0, 0x0, 0x2}, {0x2, 0x800, 0x9, 0x0, 0x0, 0x680}]}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x7)='/dev/usbmon#\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='#posix_acl_access}\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000000)=[{&(0x7f0000001000-0xd1)="72f53237f671109795e651f5745a5bf66d21d954b6b532677ce23d756f907c45510d96885c3244a090f445b5034fcba04dfb429303a9e97c4b6e2a6b6e72fefad63ebcbe14b2380174003960912f53ba7e405244c7b7ad12d6d293740e378c500c1a5d151e53c4a2c9a605825400f7eb9b6b06c238ca4df6d118017423d4c1d64382cb66c33793cbd5deb0c3d7b55b2df38065288b8869450ec487f962c8bb5518a85765612f8a0c7fa8d27c615e47c1e95d8367d520e7b85f8d9348470b67ffea2eb5b650026c34a37c80c2aa3614d9ec", 0xd1}, {&(0x7f0000001000-0xde)="6104369b265e5a777fc571db15a793a0b9ad23e4cb63814fd2fa6f37eb639ad4b19085d1fadbbae1274297bbe4a31d7a5879eaac846a963700a9388573d60d4784def4c3352693e3fefe4cf74b49e58c7fe478df1f9d8eeb6e9facd415a82dab6613031493855150a1a799329b100b5b4430160e0aa619ea8600e9293462b9b9b4c18b742c6009c151c2cae5b269f0fb024b3d65bc75b2d8c72a1ca47624b67bd049844f94069572d5d82ea0778ab93601c3e333db88d20a7c7f3aa8bc2eb7cb749c76dc238cdbabf89e973e34a02fa66f5c7c5be6e3cf5553c9e36eb500", 0xde}, {&(0x7f0000000000)="8bb524890a020d69f4ef421e239081ce4aa016925c28e443928fab2a7ade0ae263e83e3622eb5e6bf97dda97870ffbcb1a88936cbdc17d9e2fa4702833c43b7aaef6c3eee0b8baddd8e3288c1ce8ec752a3fe01772c73aa548b2ec65cefe3ea7d849a589773fa61d20068186ea86a55b798859ecf8a53c406ed73af91e5cde1555b7c41227ff5d261fc4471642e1c09911b2", 0x92}, {&(0x7f0000001000)="9cf6fa1be44282f5a2007994ea5d7c32201fa573514e9a1380e886", 0x1b}], 0x4, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000059f000-0xc)='/dev/autofs\x00', 0x440002, 0x0) recvmsg$kcm(r5, &(0x7f00005bf000)={&(0x7f0000e71000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f0000001000-0x3f)=""/63, 0xfffffdd0}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:00 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) pipe2(&(0x7f000001b000)={0x0}, 0x84800) syz_open_dev$dmmidi(&(0x7f0000024000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xffff) 2018/02/10 22:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000de1000)=""/85) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) syz_open_dev$sg(&(0x7f0000e1e000-0x9)='/dev/sg#\x00', 0x4, 0x8000) 2018/02/10 22:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00007d4000-0x28)={@generic}) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/ppp\x00', 0x402, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000e60000)=""/129) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000933000)={@generic="b557f92ca8aea43a442f5e2b0e2fa661", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00005fa000)={0x4, 0x59, 0x5cc4, 0x2, 0x10000}) 2018/02/10 22:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000f73000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a0c000)) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{r1, r2/1000+10000}, 0x1e}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:00 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000439000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000b59000-0x20)) r0 = syz_open_dev$sg(&(0x7f00009fc000)='/dev/sg#\x00', 0xf9, 0x105840) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000074c000)=""/163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0xa00, 0x140) futex(&(0x7f0000dd3000-0x4)=0x8, 0x0, 0xffffffffffffffff, &(0x7f0000726000)={0x77359400}, &(0x7f0000004000)=0x583, 0x401ffffffc) 2018/02/10 22:47:00 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069d000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @common='gretap0\x00', {}, 0x0, 0x4}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) prctl$setmm(0x23, 0x7, &(0x7f00005fe000/0x3000)=nil) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/10 22:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000015b000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffebb, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000f92000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/10 22:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000364000), &(0x7f0000679000)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000081d000)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000882000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000b1000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmp(&(0x7f00004a6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200041) 2018/02/10 22:47:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') set_robust_list(&(0x7f00008ad000)={&(0x7f0000007000/0x9000)=nil, 0x1000, &(0x7f0000465000/0x3000)=nil}, 0x18) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000b4c000-0xa)='/dev/vcs#\x00', 0x40, 0x100) getsockopt$inet_udp_int(r1, 0x11, 0x30bc22903e606eee, &(0x7f00005fd000), &(0x7f0000c47000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b10000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000abd000-0x20)={0x3, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000c60000-0x20)={0x7ff, r3, 0x10001, 0x7}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) waitid(0x1, 0x0, &(0x7f000049a000), 0x8, &(0x7f0000296000-0x90)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, r1}, 0x0, 0x0, 0x4}, {{}, 0x0, 0x0, 0x100000001}], 0x30) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000870000-0x50)={{0x3, 0x3, 0xff, 0x0, 0x7fffffff}, 0x8, 0x10000, 0x1}) syz_open_dev$dspn(&(0x7f0000e0f000)='/dev/dsp#\x00', 0xf9, 0xa000) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f000086b000)={0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000003b000)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x93, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000)='coredump_filter\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f97000-0x10)={r1, &(0x7f0000d76000)=""/109}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f0000002000)=""/221, 0xdd}, {&(0x7f0000002000-0x27)=""/39, 0x27}, {&(0x7f0000002000)=""/210, 0xd2}], 0x3, &(0x7f0000002000)=[{&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000003000-0x80)=""/128, 0x80}, {&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000003000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000022c000-0x20)={0x8, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000052d000-0x20)={0xfffffffffffffffe, r3, 0x200000002, 0x8000000001c136d}) getresuid(&(0x7f0000bcb000-0x4), &(0x7f0000c4d000-0x4), &(0x7f00002c7000-0x4)) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x3}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/10 22:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = socket(0xf, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000975000-0x8)={0x0, 0x4}, &(0x7f00000f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f7e000)={r2, 0x2}, &(0x7f00002a9000-0x4)=0x8) 2018/02/10 22:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004d2000-0x8)='./file0\x00', 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000246000-0x5c)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x100, [0x1, 0x0, 0x794, 0x1000, 0x1000, 0x80, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00007f2000)=@add_del={0x2, &(0x7f0000c35000-0x10)=@generic="3c21b3f9cbe0eca97c35bc35a6e002a0", 0x1f}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000443000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00004d9000-0x8), 0xb5a4) statfs(&(0x7f00004e3000)='./file0\x00', &(0x7f000003e000)=""/251) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000752000)={0x1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000999000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() mount(&(0x7f0000bf5000-0x8)='./file0\x00', &(0x7f0000e86000-0x8)='./file0\x00', &(0x7f0000db5000)='tracefs\x00', 0x2040000, &(0x7f0000a45000-0x16)="a31b46f3774e82ecdbf27489b6e5ea2738b26ced6d56") lstat(&(0x7f0000059000)='./file0\x00', &(0x7f00001ba000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000093c000)={0x7f, 0x101, 0x3, 0x1, 0x6}) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x80}, 0xc) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) preadv(r2, &(0x7f0000219000-0x90)=[{&(0x7f0000d48000)}, {&(0x7f0000162000)=""/67, 0x43}, {&(0x7f0000dd6000)=""/189, 0xbd}, {&(0x7f0000328000-0x4a)=""/74, 0x4a}, {&(0x7f00007ce000)=""/121, 0x79}, {&(0x7f00001fc000)=""/73, 0x49}, {&(0x7f0000d05000)=""/4096, 0x1000}, {&(0x7f0000c1e000)=""/15, 0xf}, {&(0x7f0000965000-0x6a)=""/106, 0x6a}], 0x9, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000036000)={{0x7, 0x81, 0x1, 0x8, 0x3e0000000000, 0x473748e1}, 0x4, 0x6, 0x3, 0xaba, 0x0, "3babcd113fb609785463cea5f14d8482a7dba769f7c8d2b47b37a1ee61ca22aeadf0c2bb473b02d89c7d74e97bce19c3a2df86c784e148c73184fe1cdb75bd06473ae10b9bd3f0f8455ebb0cac768e61b4ac144442aba7f9e8e6887a7a0291924f3aad62861c838ba5efff6d66343811786900ffadc3f192edaff91b90b034d2"}) tkill(r3, 0x7) getsockopt$ax25_int(r0, 0x101, 0xf2c85db89f37f920, &(0x7f000071f000-0x4), &(0x7f0000d15000)=0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000055e000)=""/88) 2018/02/10 22:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f000089b000)='/dev/sg#\x00', 0x0, 0x102) accept4$unix(r0, &(0x7f0000e49000)=@abs, &(0x7f00000f1000-0x4)=0x8, 0x80800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000c91000-0x1000)=""/4096) r1 = inotify_add_watch(r0, &(0x7f00003b4000)='./file0\x00', 0x4000202) inotify_rm_watch(r0, r1) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000068e000-0x8)=0xff) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000101000-0x4)=0x1) 2018/02/10 22:47:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000a92000-0x38)={&(0x7f0000e80000-0x3)=@pppoe={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000+0x64)="74aed70256b46b3e5c46a5f88bbeb5dd2772194838ce2cffbd1e0c6f643e1faf6b97a53379a296e1fd52038c61fd505e7a46ad1ba85b80a18ddf7446d3161fbd7c42db270b271f07f2974806cdbdf0344f46ab8e02acc6fe734c040000004c8d8b06bf390cd1fa544dfd0a17db5c336613ace941a28cd153e70d39b4180806560f01faddd0942d5867a604710445e265c84e3a22a4611a1d4d2dab2bc9f6847683e578d33acf301a3d5bb952", 0xac}, {&(0x7f0000fde000-0xe0)="4ff51864008c2c3933d820b3533adc30d28f53797b983c42e00b06493d63d5382e246dda77ae5b9b37d4fcb6f165116082b922c6ae5b953dede701d9b76340168ec01c00eff1e73a728f2dfeca0e3ccc5f3d06e44b3cbe336dbd45505cfbe89a89a48d69c33788ef539cc502e43b528149ee998b3487bacf1eed482359f0041f07bc66298b9e14c6c59dd4e2a135d0859f3ce3b15ba8bd946e8b912160daeeb80de8841be9003b0caf847ba33e6e116f272fe619361729de95c08cf21890e4d2e815aa118ce356a3713977dfdbc474edb2187248ceac0e874e5555757d210d0b", 0xe0}], 0x2, 0x0, 0x0, 0x80}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009da000-0x4), &(0x7f0000507000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) recvfrom(r1, &(0x7f00007ad000-0xeb)=""/235, 0xeb, 0x40002000, &(0x7f0000220000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x4, {0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x81}}}, 0x3a) 2018/02/10 22:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d96000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffff6d, 0x200000) ioctl(r0, 0x80, &(0x7f00001cf000-0x97)="37488aba98f8a6c8b3ba74cc94bcdc2023003f1375745d2d2f790d97b195949602a6f72decf82f435e48a77c6abaff7b6be76880f41c3bf0c4a85162386197d6a9d64c2e53cf6a0fd922bfa43473dd5903b6d2ae7bb866977ff8f4ba390ecdcae3705b76281a7bccea013678143258f41da345f6e7508dbaa7ac661cf6374a7f129d1d4384952b9674defa7cfe83e85215805a5cf43efc") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:05 executing program 2: mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x10003, 0x60010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x8000) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) close(0xffffffffffffffff) 2018/02/10 22:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000e0000)='/dev/sg#\x00', 0x7f, 0x40000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004b5000)={0xfffffffffffffffa, 0x81, 0xffffffff, 0xff}, 0x5) r1 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) 2018/02/10 22:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e8c000-0x8)=0x80000001) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045e000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) 2018/02/10 22:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f00009a7000)=@proc={0x10, 0x0, 0x3, 0x4000100}, 0xfffffffffffffdc8) r2 = syz_open_dev$adsp(&(0x7f0000b2c000-0xb)='/dev/adsp#\x00', 0x9c, 0x40100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001cd000-0x10)={0x0, 0x4, 0x1b1, 0x7}, &(0x7f00004b4000)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000131000)={"217290950e9913d5c121545a657513f2", {0x4, 0x7, 0x5a3, "0e50c12c3205", 0x80000000000}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000040000)={r3, @in6={{0xa, 0x2, 0xffffffffffffff00, @empty, 0xffffffff7fffffff}}, 0x4, 0x0, 0x60000000000000, 0x60a}, &(0x7f000018e000-0x4)=0xa0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000a82000-0x13)='/dev/snd/controlC#\x00', 0xcfe8, 0x80c00) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cae000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f000018c000-0xc)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00004e6000-0x4)=0x9, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000191000)=0x0) r4 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00001bd000)=0x8001) r5 = epoll_create1(0x0) connect$pppoe(r0, &(0x7f0000bf7000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00004bf000)={0x9, 0x8, [0x2, 0x0]}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a8000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f00002b9000-0x1000)=""/4096) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f000057f000)={r5, r6, 0x9}) ppoll(&(0x7f00005a5000)=[{r6, 0x100}], 0x1, &(0x7f0000b5b000-0x10)={r7, r8+30000000}, &(0x7f0000fb5000-0x8)={0x3ff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000e1e000-0xc)) 2018/02/10 22:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a5d000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b11000-0xf)='/dev/sequencer\x00', 0x20100, 0x0) perf_event_open(&(0x7f0000990000)={0x1, 0x78, 0xfffffffffffffff7, 0x6, 0x3, 0xfffffffffffffff7, 0x0, 0x1ff, 0x8000, 0xa, 0xf000000000000000, 0x8001, 0x7fff, 0x101, 0x3a41, 0x1, 0x5, 0x795a4b98, 0x0, 0x235, 0xfff, 0x10001, 0x7c, 0x3b, 0x100000001, 0x1, 0x24, 0x4, 0x5, 0x5a1f73e6, 0x7f, 0x9, 0x7f, 0x6, 0x2, 0x5, 0x1, 0x2, 0x0, 0x34, 0x1, @perf_config_ext={0x3, 0xbabd}, 0x100, 0x6, 0x8, 0x7, 0xbeee, 0x0, 0x4}, r0, 0x39, r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r2, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031f000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000b61000)=0x7001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000abf000-0x4)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f0000e95000)="3c0bc1e185272628577d21a67dd8fd3897b268d4cee340a8adc0196e226d00954787e6a83011f517ee716d78c7d5d3c80209e7e30f80a17599fe132ce1e99045806ad3e735239cb36cf386ed3c534d41bd9a2f08b0f6582aaab9e2bbefa03cc5e74fc775102cb246b4e1933dddf955e4068317c56bb22c7943729bd407c3b32028d53ab423ad79b3d77ed49ed7d101") 2018/02/10 22:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dce000-0x9)='/dev/sg#\x00', 0x1f, 0x400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000861000)=""/119) r1 = syz_open_dev$adsp(&(0x7f0000eda000)='/dev/adsp#\x00', 0x3d, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ace000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ecf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fda000-0x10)={r2, 0x9, 0x3, 0xbbb9}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001e1000)=0x9, 0x4) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b5e000-0x4)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000e7f000-0xe)='/dev/admmidi#\x00', 0xffff, 0x101402) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000d29000)=""/135) bind$inet(r4, &(0x7f0000cc4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r5 = syz_open_procfs(r3, &(0x7f00002d4000-0xf)='children\x00') preadv(r5, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) 2018/02/10 22:47:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c1000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80000001, 0x10000, 0x0, 0x1b, 0xb, 0x10, "51621d522771cee91fbf16f450ef64c0205126661c762f5d895171fc38c0943d9f119a6b2c89d3ba7d5ab8d896c7becb453d99d8281685bc8201229e9b86ef54", "eda98f5752c6337b74ae642061a01966a88feac4b5f5d7d44609ea09dcb8d8c2d72899fbb86a3aaec969f8f7295698fd15aa08d129813e9bfee1b927a641cf1e", "ebf7a3813aa33595bf352be3d66878f796dc6c19031457d6505e80ccd209d0db", [0x9, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000c5a000)={0xfffffffffffffffc, r2}) [ 53.311401] QAT: Invalid ioctl 2018/02/10 22:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x12, &(0x7f0000ab2000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00002fe000-0x75)=""/117) r2 = dup(r0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xdb, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000093c000)=0x3, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r3, 0x227c, &(0x7f00005f8000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000437000)={r2, 0x1, 0x1, 0xffffffffffff807f, &(0x7f0000588000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a17000-0x10)={0x0, 0x80, 0x3, 0x7fff}, &(0x7f0000c47000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000038d000-0x4)=@assoc_id=r4, 0x4) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000089c000-0x4)) 2018/02/10 22:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d98000-0xa)='/dev/cuse\x00', 0x80800, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000210000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000c6000)={0x4656, 0x7ff, 0xfffffffeffffffff, 0x6, 0x4, 0x0, 0xb1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x5) mkdir(&(0x7f0000aa0000-0x8)='./file0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000336000-0xa)='/dev/vcs#\x00', 0x7f, 0x80004) prctl$seccomp(0x16, 0x0, &(0x7f0000de5000)={0x2, &(0x7f0000b15000-0x10)=[{0x0, 0x7fffffff, 0x800, 0x8001}, {0x1, 0x40, 0x5, 0x8}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003bc000)={&(0x7f0000ea9000)='./file0\x00', r0}, 0xc) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f57000-0x79)=""/121) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:47:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0xc327, 0xa40) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xfffffffffffffee3, 0xfffffffffffffc27, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x131, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009f9000)=""/151) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) writev(r0, &(0x7f0000dbf000-0xa0)=[{&(0x7f0000afe000)="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", 0xfc}, {&(0x7f00008f7000-0x2e)="ae68acaca76f3c2cec27413d7cbf69083105408104df623a7a5e0854185846e82ffb83f647b7d395ebf573079891", 0x2e}, {&(0x7f0000f7e000)="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", 0xfa}, {&(0x7f000011a000)="5a9f6a71a59ff94a2122a94be3d93a18ac484d28100703420bd68d7a843c0074e92d76a05dd978a0ceb3b2ccc658c469fd0fd04bb7da4101fc8bdcb3b2295cdc9faad0d867a19da8a5447e5475873294b262cdfd47cc4996", 0x58}, {&(0x7f00001ce000)="943a5e207eae0af8c629e588ba2dcfee045657f0e6b822", 0x17}, {&(0x7f0000086000-0x164)="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", 0x164}, {&(0x7f00000ca000-0xec)="88021dcdc1a157b6ea4cbf90d47903a979e5711aecbc28ede9ad1b5869a38d841bb61d8d1cbbfecc99466edd710bc616e3951a55bac5e2aaad5324567d65c35c14a5403769c7d943442db3d349d29d1ef2e7623122e74fa1a4c4bb4be9faa0b39aaf9be55cca397a4b5b6ae2e509e8bbc360578509461cf47bc518ceb109d878dad092bbd67b20f45d49b6ce9a00f52caff5d8718d88f9318430a3e7fc0b77869ec48b00c2b21f9adc5aff940f4244d3b000dbd2ba2dbf9611ed9439bf3b5a5e09ec60f0d5aa919ec3d4b4f8896772d5e89a952452319f8d9c1ed9eeaa2a87b1184fb2e2ae9981b0aa2451e8", 0xec}, {&(0x7f0000c70000)="347cc1faa488ba507af7c5b870b0fad3dae0eba9134d79f8193ba273c2e4f932d7a238b49d77429c2cf8ea0f900051a6cc33349a94e199b53a399db2b9c650632fc53afabfceb94b3cdb616db2538687315149ee88740307f28ec82305bda736c8e9824da1145bf07501fc5ad9a160fdbdf0aba6", 0x74}, {&(0x7f000067f000)="32ec46d4195368624db12323fee3486a3a2e9de329bdc0eb3338bc7078d11a6fe8a618aa7520801410104b02538910ab83cce1cd3ec2057480f3a41d348fa4ae52f1f4d2a06b267fb9cfb1b775f2cc40b8b6e329b185487aaca4da1900b2d9bd4c0e276cc4340e73e0c75e5f701ac785466d19d4883bbeb68aeae14b23cffcb00fd97057b341dfc6718d67c587545a584d614efce8bc26da5688de20f8fc40fc3eadcead3c3c971768cf95ed6afde950787e2e3ea99673d2edb8b9ff517d366b942b53798a13c3c8c75424c587fe00cac14985f4ba8437c615f1cb6964828558f93f44aa735a23be4ef0583bc28500bdcf", 0xf1}, {&(0x7f0000b28000)="c404898bda038b601b80497bff035286d217a9acd3940dfd31e55ad579caefcf70f57e09b0efbc445225dc45f4b3c6bed715a5f81b661dccf571ed4e6a75bf1b60b87ed8e98e47803ce3f5556affbf26253697684346c1f84bef974c91a76c4f060cdb84092b02d05caf26c19e9fec11dccd84f2c0cf94c5cba76f56e69f4795c6c94a5ce852bdb9d1961f476345837d13304413e313cf5473e3ac1a51f6f577cddf8824ac02a2e153ee678fa621ace898f99484477431e6917abb7a082cb7", 0xbf}], 0xa) ioctl(r1, 0x227c, &(0x7f00005f8000)) ioctl$TCSETS(r1, 0x5402, &(0x7f00004cb000-0x24)={0x9, 0x2, 0x8000, 0xff, 0x1, 0x5, 0x0, 0x7, 0x6, 0x7, 0x9e, 0x9}) 2018/02/10 22:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 22:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9cc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) sysfs$1(0x1, &(0x7f0000d27000-0x1)='\x00') 2018/02/10 22:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) accept$packet(r0, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e57000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000095a000-0x28)={@common='syzkaller0\x00', r1}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003a8000-0x40)={0x4, 0xffff, 0x3f, 0xfffffffffffffff8, 0x6, 0x81}, &(0x7f0000b8d000)={0x200000000000, 0x284c, 0xc9, 0xfffffffffffff47d, 0x3, 0x6, 0x101, 0xff}, &(0x7f00004cd000)={0x2b8, 0x9e, 0x7, 0xfffffffffffffff9, 0x100000000, 0x7, 0x5, 0x8}, &(0x7f00007aa000)={0x0, 0x1c9c380}, &(0x7f0000a3f000)={&(0x7f000031b000)={0x6b}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) r1 = syz_open_dev$dmmidi(&(0x7f0000c83000-0xd)='/dev/dmmidi#\x00', 0x9, 0x600000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000047d000-0xe8)) accept4(0xffffffffffffffff, &(0x7f0000483000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f000081e000-0x4)=0x26, 0x80000) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000ee8000-0x4), &(0x7f0000314000-0x4)=0x4) writev(r0, &(0x7f0000c60000)=[{&(0x7f0000ca3000)="62901ce8c874678c7d4879a3186f6842a1cc78d8db30dc7e", 0x18}], 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/10 22:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fc1000)={0x1000000000000000, &(0x7f000002d000), 0x2, r3, 0x8008}) 2018/02/10 22:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000094d000)=""/111) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000), 0x4) 2018/02/10 22:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x400000006, &(0x7f0000b6e000)="b67c17982066fe86166656713734dd275d29c9039d4aecf6c21a27090f3c66308f5064b03c2aeb60ec323d5e9cd33fe56ea29e0c17ba8e81b4077d9282fcf63d79cea25d0d3e18b7cf43156ae28ecbc521e1e6e1fa6dd515ce045e05b83fb9df53829232d48ec2b5d299928d34445355a810796ccb305d6dee644c617118ddd2776b8633c3a20922a7810596202201b7fdc0771f8028afc424a6bd19b05babcc00d5c82dbf89fc") 2018/02/10 22:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000205000)=0x9) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) syz_open_dev$mouse(&(0x7f0000a5f000)='/dev/input/mouse#\x00', 0x1, 0x8600) 2018/02/10 22:47:05 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x245d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000367000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000092c000)={0x3ff, 0x6, 0x3ff, 0x8, 0x5, 0xfff, 0x3, 0x8, 0x1ff, 0x7f, 0x100000000}, 0xb) 2018/02/10 22:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000542000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x48) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80}) open(&(0x7f00007f7000-0x8)='./file0\x00', 0x0, 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000820000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) fchmodat(r1, &(0x7f0000178000-0x8)='./file0\x00', 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f00001ba000)="0d80", 0x2) r2 = dup2(r0, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8d000-0x9)={&(0x7f0000b8f000)='./file0\x00', r2}, 0xc) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) getsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f000071a000)=""/108, &(0x7f0000743000-0x4)=0x6c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000262000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000033d000)={0x0, 0x0, 0xb3cd}) r3 = syz_open_dev$amidi(&(0x7f0000716000-0xc)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004cb000)={r2, 0x80000, r3}) [ 53.765765] audit: type=1400 audit(1518302826.094:50): avc: denied { getopt } for pid=7554 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d7f000)='./file0\x00', 0x4202, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000023a000-0x90)={0x6, {{0x2, 0x3, @rand_addr=0x8000}}}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000fd4000-0xb)='/dev/midi#\x00', 0xffffffffffffff46, 0x4a480) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008ee000-0x8)={0x0, 0x1, 0x8e}, &(0x7f00006da000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008a7000)=@sack_info={r2, 0x3, 0xffff}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r3, &(0x7f0000456000), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000482000)=@assoc_value, &(0x7f0000d84000)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000025b000)={0x3bc3e709, 0xf000}) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000ca000-0xf)='/dev/snd/timer\x00', 0x0, 0x200007fe) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) fcntl$dupfd(r1, 0x406, r0) 2018/02/10 22:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000343000)='/dev/midi#\x00', 0x80, 0x101000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000299000)={0x2000, 0xf004, 0x3, 0x6, 0x8}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00005a2000)) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227c, &(0x7f00005f8000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006b0000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f00005c7000-0xc)={0x8}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a85000)={0x0, 0x10001, 0x8, 0x0, 0x6, 0x2, 0x100000000, 0x0, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xfff, 0x3, 0x5e, 0x4}}, &(0x7f00007c3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000513000-0xc)={r4, 0x4, 0x2, [0x3, 0x569]}, &(0x7f0000e92000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000985000)={r4, 0x3, 0xc9d, 0x800, 0x40, 0x2}, 0x14) 2018/02/10 22:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000431000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000e28000-0x10)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[]}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/vga_arbiter\x00', 0x181401, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00001d3000-0x4)) syz_open_dev$sndseq(&(0x7f000078a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000534000)={r0}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000a4e000-0x10)={0x7, &(0x7f0000cad000-0x38)=[{0x3e, 0x8, 0xff, 0xf332}, {0x9, 0x400, 0x9, 0x9}, {0x380, 0x100, 0x1, 0x3}, {0x6a87237, 0x9, 0x7}, {0xffffffff, 0x7, 0x2, 0x62}, {0x96ed, 0x1, 0x3, 0x80000001}, {0xffffffffffffffc1, 0xffffffff00000001, 0x0, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00005de000)) 2018/02/10 22:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000001, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000073a000-0x4c)={0x0, @in6={{0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, &(0x7f00004fe000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e24000-0x8c)={r1, @in6={{0xa, 0x3, 0x8287, @loopback={0x0, 0x1}, 0x563}}}, 0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x75, &(0x7f0000dba000)=@sack_info, &(0x7f0000000000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000fed000-0x38)={&(0x7f0000820000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000025000)=[{&(0x7f00005c9000-0x5e)="a75e0c093abc4069a365dad496991245b02c0d967a2ab93ea1ec7c15facd05ac39e073ead9ee3b83c11bb12926b5929ce65e0f68d32297b6c9326eaba73f3ab03511e3ff82408cf9e4f54fb0befb5d668ad37e23c5f2f67aad815de035b5", 0x5e}, {&(0x7f00007a4000)="567971117ef98141781fdae2c2273d0001deff983ac38bcff2c6e0966f50c35ca3909569af06904076cac67593e30e115cf24dade88fb33aa7f9db3cff17a55d47e7176e2066cf88e107a2b2c3252294134bf5127456d433fefa7d3109ebce4a35924e565c0f0855c594955b57ed17d5a6e4d6957ac00ca0fe9775159aac8ef208f71c0a45d9d4cea0a1d86de54da2c1ab6628e24a339a4d9cab2644e67fd74ca8b5e604fb916f474a13ed06e13204fc08a82274a2b5dd44d59647d636421abd9095bb6973", 0xc5}], 0x2, 0x0, 0x0, 0x400c001}, 0x4000001) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000226000)=0x8000, &(0x7f0000afa000-0x8)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000b1d000-0x5c)={0x57, 0x3, {0xffffffffffffffff, 0x2, 0x7fff, 0x3, 0x2}}) 2018/02/10 22:47:06 executing program 0: r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f00008ee000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002a9000)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f000059c000-0x4)=r1) timer_gettime(0x0, &(0x7f0000ce2000-0x20)={{}, {0x0}}) write$sndseq(r1, &(0x7f0000e7c000+0xfbe)=[{0x1, 0x5, 0x7, 0x800, @time={0x0, 0x1c9c380}, {0x1000, 0x1}, {0x1ff, 0x9}, @ext={0x13, &(0x7f0000b24000-0x13)="cbfdf96ab430130ab5e972f3723492d21af6f9"}}, {0x81, 0x0, 0x8, 0x4, @time={0x0, r2}, {0x5}, {0x7, 0x7}, @raw8={"9112e0f5a6db7fe49218cf32"}}, {0x8, 0x8000, 0x2, 0x80000000, @time={r3, 0x1c9c380}, {0xefe4, 0x4}, {0x400, 0x2}, @raw8={"251f76a86ce009bddae94bb7"}}], 0x90) 2018/02/10 22:47:06 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000081c000-0xb)='/dev/vcsa#\x00', 0xc670, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000813000-0x4)=0x3, &(0x7f00003ef000-0x4)=0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x9, 0x8, 0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xa92b, 0x10041) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x18)={r2, 0x3c3e, 0x8, [0x8, 0x3, 0x3, 0x4, 0x1, 0xfffffffffffffffc, 0x7fffffff, 0x3]}, &(0x7f0000000000)=0x18) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) close(r0) connect$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x101, 0x7fff, 0x9, 0x0, 0x800, 0x95}}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000003000)={{0x800, 0x3, 0x80, 0x0, "9564f7e563917bfcb847fba91cd7a067196b87b15b33d42a03f0f943603b4cdda0e1d04d1fb0bdb70f9d0147", 0x6}, 0x3, [0x1ff, 0x101, 0x8001, 0x4, 0x80000000000000, 0x100, 0x0, 0x29, 0x2, 0x5, 0x37, 0xfffffffeffffffff, 0xfffffffffffffffc, 0xb7, 0x0, 0x2, 0x2, 0xffff, 0x8001, 0x80000001, 0x5, 0xe22d, 0xd6, 0x6, 0x0, 0x7, 0x0, 0x5, 0x10000, 0x5, 0x10000000000, 0x6, 0x1ff, 0x0, 0x100000000, 0x3, 0x100000001, 0x1, 0x6, 0x40, 0x2, 0x9, 0x14bbe94d, 0x0, 0x80000001, 0x1000, 0xfff, 0xca1, 0x80, 0x7, 0x27b8, 0x25b, 0x100000000, 0xe9e7, 0x6e8, 0x9, 0xc44, 0x100000000, 0x8, 0xff, 0x7f, 0x6, 0x800, 0x3, 0xed0, 0x6, 0x1ff, 0x6, 0x100000001, 0x70bb, 0x4, 0x2e6, 0x400, 0x4, 0x100000001, 0x0, 0x8, 0x1, 0x5, 0x9, 0xa46, 0xf2f, 0x2, 0x1, 0x9, 0x1, 0x5, 0xfffffffffffffffa, 0x86, 0x101, 0x7, 0x1, 0x6, 0x7, 0x80000001, 0xa7ea, 0x8001, 0xb98, 0xe5, 0x7, 0xefb, 0x8, 0xfd, 0x8238, 0x4, 0x2, 0x9, 0x8, 0x6, 0x7, 0xee80, 0x5, 0x3, 0x9, 0x1, 0x8000, 0x5e2, 0xfff, 0x4, 0xd278, 0x8, 0x7, 0x7, 0x2, 0x2, 0x10001, 0xe5, 0x1ff], {0x77359400}}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003000)) ioctl$TCFLSH(r1, 0x540b, 0xff) r4 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x200800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000006000)={0x81}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r3, @in6={{0xa, 0x0, 0x7, @empty, 0x5}}, 0x80, 0xf74}, &(0x7f0000002000-0x4)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000+0x72d)='/dev/rtc\x00', 0x290000, 0x0) 2018/02/10 22:47:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008db000-0xb)='/dev/mixer\x00', 0x100, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/audio\x00', 0x8000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008da000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000913000-0xc)={r2, 0x80000, r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000072000-0x70)=[{&(0x7f0000ec7000)=""/4096}, {&(0x7f00008b2000-0x9d)=""/157}, {&(0x7f0000bcf000-0x1)=""/1}, {&(0x7f00001b9000)=""/67}, {&(0x7f0000c44000-0x2e)=""/46}, {&(0x7f0000f97000-0x1000)=""/4096}, {&(0x7f0000ad5000+0x3ed)=""/111}], 0x1000000000000086, &(0x7f00006c1000)=""/63, 0x3f, 0x7}, 0x0) ioctl(r3, 0x227c, &(0x7f0000d03000-0x119)="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") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006aa000-0x4)=0x0) sched_getaffinity(r6, 0x8, &(0x7f0000d2b000)) mmap(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x6, 0x2010, r4, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00008a0000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r5}, 0x14) 2018/02/10 22:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x3, &(0x7f000004d000-0x10)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getuid() fstat(r4, &(0x7f0000134000-0x44)) fchown(r2, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000)={0x6, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000701000)={{0x0, 0x3, 0x2, 0x3917, "b9965cffa96462fc957d9e4e41538278ac8642d4e0de264ea9a25f4bd269554931a756365871d7749abe4e29", 0x100}, 0x2, [0x1ff, 0x8, 0x80, 0x7, 0x0, 0x7fff, 0x5, 0x0, 0xffff, 0x8, 0x6, 0x4, 0xc4, 0x80000001, 0x7fffffff, 0xffffffff, 0x8, 0x100000000, 0x9, 0x8000, 0x77e, 0x4, 0x6, 0x9, 0x7, 0x7, 0x8, 0xfffffffffffffffd, 0x6, 0x10001, 0xda23, 0x7fff, 0x1, 0x3, 0x101, 0x1f, 0x3, 0xfffffffffffff399, 0x3, 0x1, 0x8, 0xf57, 0x8000000, 0xffffffffffffff00, 0x9, 0x3, 0x81, 0x5187, 0x6, 0x0, 0x6, 0x7fff, 0x6, 0x5, 0x0, 0xe11e, 0x2, 0x4, 0x10000, 0x6, 0x80000000, 0x3f, 0x4, 0x1000, 0x6, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4, 0x81, 0x1, 0xa83, 0x0, 0x200, 0xa91, 0x9, 0x36, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0xea, 0xffffffff, 0x6, 0x401, 0x5, 0x2, 0x2, 0x9, 0x9, 0x4, 0xa5, 0x8001, 0xb9c, 0x8, 0x9, 0xe, 0x7, 0x5, 0x101, 0x4, 0x81, 0xce57, 0x100000000000008, 0x38c56537, 0x3, 0x100000001, 0x80000000, 0x6dd, 0x80, 0x7, 0x2, 0x9, 0x1, 0x8, 0x8, 0xfffffffffffffc00, 0x5, 0x8, 0x6, 0x8, 0xee0, 0x7, 0x800, 0x7, 0x55e, 0x6]}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) geteuid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003bb000-0xc)='/dev/autofs\x00', 0x40201, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a6a000)={@common='lo\x00', @ifru_flags=0x800}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000504000+0xfc0)=0xc) fchown(r1, r3, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000075e000-0x8)={0x0, 0x7, 0x3}, &(0x7f0000cdd000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000417000-0x8c)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ca4000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000af8000)={{0xffffffffffff2ff3, 0x7, 0x8, 0x19d4, "ab1281adabe991aa100858dc8ef2c51cfd400e3c1eece11b4963366e8d803fcc0a45afa7b841d967baa175f5", 0x6}, 0x0, [0x1, 0x100, 0x7ff, 0x1f, 0x4, 0x10000, 0x6f38, 0x7fff, 0x9, 0x7ff, 0x80000001, 0x400, 0x7, 0x7, 0x1ff, 0x1f, 0x400, 0x101, 0xd7, 0x2, 0x7fffffff, 0x6, 0x0, 0x7, 0x81, 0x3f, 0xac, 0x24000, 0x7, 0x1, 0x1, 0x6, 0x7, 0x0, 0x24e, 0x8000, 0x8, 0x1000, 0x2, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe, 0x2, 0x7, 0x2, 0xc8, 0x7b081f57, 0x7, 0x3, 0x7, 0x1ee00000000, 0x3f, 0x2, 0x45d4828d, 0x7fffffff, 0x1, 0x2, 0x9, 0x1, 0x5, 0x2, 0x7fff, 0xff, 0x1, 0x3, 0xa1, 0x100000000, 0xcf, 0x3, 0xffffffffffffffae, 0x3f, 0x1, 0x6, 0x6, 0x7, 0x81, 0x400, 0x736c04cd, 0x101, 0x7, 0xfffffffffffffffe, 0x7, 0x7fffffff, 0x38, 0x3, 0x20, 0x3, 0x0, 0x81, 0x3, 0x1, 0x3, 0x8001, 0x80000000, 0xb3, 0x5, 0xffffffff, 0xffffffffffff126a, 0x3, 0x2, 0x80000000, 0x5, 0x2, 0x0, 0x8000, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x6, 0x4, 0x7, 0x4, 0x8886, 0x0, 0x23, 0x6, 0x2, 0xaeea, 0x7, 0xfbd, 0x3, 0x7, 0xc823, 0x80000000, 0x1d2, 0x3], {r8, r9+30000000}}) fallocate(r6, 0x0, 0x2, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000476000)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x35e) ioctl(r7, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000098000), &(0x7f0000001000-0x4)=0x8) 2018/02/10 22:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000adf000-0x12)='/dev/input/mouse#\x00', 0x4, 0x408000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e8c000-0xc)={0x56ee, 0x9, 0x1000, 0x7fff, 0x1000, 0x9}) connect$netrom(r0, &(0x7f0000343000-0x48)=@full={{0x3, {"9b56aa68109ef3"}, 0x1f}, [{"ae428c6f93c1b2"}, {"870282335c24cd"}, {"2be57a1c9014d3"}, {"8ae02724e48451"}, {"779b9804e5265e"}, {"c41663442ca89e"}, {"f9294dd1343853"}, {"da83808810e8cc"}]}, 0x48) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000827000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000172000-0x4)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000171000-0x400)) r2 = syz_open_dev$sg(&(0x7f0000f8d000-0x9)='/dev/sg#\x00', 0x3, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ade000)=0x5, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000003c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r0, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000311000-0x4)=0xfffffffffffffd7f) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001d4000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x400, 0xa, 0x80, 0xa0, 0x2c, r3, r4}, {0x3f, 0x4, 0x4, 0x4, 0x4, 0x6, 0x7fff, 0x1}, {0x6, 0x7fff, 0x2, 0xfffffffffffffe01}, 0x100, 0xd, 0x2, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2, 0x2, 0xcea0000000000000, 0x3ff, 0x3ff, 0xbb07}}, 0xe8) r5 = add_key$user(&(0x7f0000da8000-0x5)='user\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b50000-0xdd)="33b017902dbc0a2afa7bce9e053634fb1b783d738741b0238fe3ce011c74543663cfc0fdca1ef7a4279e95de119568863f26710935374d5e13e8132cf34d19bb4a8930c8772bf682673675671d3e5daa2e103a2efe305d0a55ea6c37d0e3417281aab0d1badfb00042efee48e2e2dfe10a0386133b9616f82e63d7a3e436c6f2c5bcac5dc158d15236cc6171c21d91f622e898f94c5a9952aa084f8d5308e6c5070509aa3d7e06041b149d86164fea373d93dd7bffb7233cc18ca7f8693cf9b8b5df72c2e9bbeb49e949c031fb66e19c070a967fb9a558fd19b54f0a0a", 0xdd, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00007f8000-0x8)=0x3000) write$sndseq(r2, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = accept4$inet6(r0, &(0x7f0000479000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000be5000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000081c000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x56dd, 0x3}, &(0x7f00001d4000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000864000-0x8)={r2, 0x0, 0xfffffffffffffe00}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000381000)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e4000)=0x0) syz_open_procfs(r3, &(0x7f0000d1b000-0x7)='limits\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000956000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00002bb000-0xfd)="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") syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:06 executing program 6: 2018/02/10 22:47:06 executing program 2: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000)='./control\x00', 0x1) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) pselect6(0x40, &(0x7f0000026000)={0x69, 0x5f4, 0x5ba9, 0x9, 0x100000001, 0x200, 0x3}, &(0x7f000003c000-0x40)={0x1, 0x66, 0x7ff, 0x1, 0x80000001, 0x3, 0x1, 0x5c736163}, &(0x7f000002c000-0x40)={0x2, 0x1, 0x3, 0xfff, 0x9, 0x7, 0xfffffffffffffff9, 0x8}, &(0x7f0000018000)={0x0}, &(0x7f0000041000-0x10)={&(0x7f0000041000)={0xb7}, 0x8}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000003f000-0x1a)={r1, 0x6, 0x81, "f3425293cd7975d2255334fff70f5e8e"}) utimensat(r1, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{r2}, {0x0, 0x2710}}, 0x100) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f0000ae5000-0xbc)="ce000000000000ffff00d2aea541ed70a2", 0x11}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000), 0x2e7}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000526000)='/dev/rfkill\x00', 0x400, 0x0) connect$pptp(r2, &(0x7f0000fa1000)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) r3 = dup3(r0, r0, 0x80000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000e0b000-0x218)={0x80000000000008, 0x0, 0x1, 0x5, 0x9, [{0x1, 0x80000000, 0x62, 0x0, 0x0, 0x200}, {0x2, 0x79e, 0x0, 0x0, 0x0, 0x1000}, {0x80000000, 0x1b, 0x10001, 0x0, 0x0, 0xa00}, {0xfffffffffffffffb, 0x8, 0xfff, 0x0, 0x0, 0x2004}, {0x7, 0xfffffffffffff80e, 0x2, 0x0, 0x0, 0x204}, {0x0, 0x5, 0x132a, 0x0, 0x0, 0x2}, {0x80000001, 0x9, 0x5}, {0x5, 0x5, 0x75, 0x0, 0x0, 0x8}, {0x9, 0x1, 0x5, 0x0, 0x0, 0x8}]}) connect$packet(r1, &(0x7f0000bf4000-0x14)={0x11, 0xd, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 22:47:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000cf000-0x8)={0x0}) alarm(0x200) write(r2, &(0x7f000046a000-0xac)="ed7d100c86c953d019dd06077e587ef7e74611d9816bb553d575e2d4fb14a062c00233165e434e036ddcc2e58a134a56cdd3efb2849299dea237aa3e989e71196576116ec1825639c1f1d82484428e7b656ab0d36902a9247f21d2d3ba93365cf4a2384c1fcf407e730e24dc2a416a1b084b8e50bba8a750337613e93b9f22edca319c5b853c159148c47055fc0fa18b2cd206e25d97f9137c3935ef475f609448946a6902813965ff57cf08", 0xac) 2018/02/10 22:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000761000)='/dev/usbmon#\x00', 0x5, 0x200001) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000185000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r2, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[]}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[]}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/10 22:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) socketpair(0xb, 0x6, 0x2, &(0x7f0000f29000-0x8)) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b75000-0x4)=0x8004, 0xfffffffffffffc8e) syz_open_dev$loop(&(0x7f0000ee7000)='/dev/loop#\x00', 0x5e, 0x490440) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa4000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) linkat(r1, &(0x7f0000203000-0x8)='./file0\x00', r1, &(0x7f0000c76000)='./file0\x00', 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x13e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ed4000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9de}}}, &(0x7f0000e63000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000012000)={r2, 0x6}, 0x8) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bcd000-0x10)={0x0, 0xff, 0x8, 0x80}, &(0x7f000037c000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ba000-0x8)={0x0, 0x2}, &(0x7f0000e95000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bd8000-0xb8)={r1, 0x7fff, 0xffff, 0x9, 0x7fffffff, 0x6, 0x1, 0x1, {r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x6, 0x3, 0x0, 0x42}}, &(0x7f0000b45000-0x4)=0xb8) sysfs$1(0x1, &(0x7f0000504000)="e264657680") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000739000)={{{@in6=@dev, @in6=@empty}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000171000)=0xe8) 2018/02/10 22:47:06 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000028000)=0x2, 0x4) r1 = socket$inet(0x2, 0x80005, 0x200063) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000000000000000000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec13fdde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4b49364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/10 22:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) connect$unix(r0, &(0x7f0000502000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000cc8000-0x10)=@buf={0x7f, &(0x7f0000f32000-0x7f)="11d66dcd9cd7dd7bc0bc31f0fe33cea987cba6561401266cd34db65671d846259f26b40d03a4f83b5b80db04fd628e99be5c9e4f6379e37f9467c4ddc135eaecb6e42139cadf6738625e350081d72f1facfe4ce0697724e8aaf87e177c462fe0aba4ddb8ff7e6361b1e86837702330d36fb0785fee9c300849d945206a10d2"}) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(0x0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e7f000-0xb5)="7444418e8c7f7b3b6d8f792cbdcdb9c27a0b16615f909594ccf5ae14d479ded80522842533ad799a9bed81f95550a9e3e1dafa661e1f386c133e953ecae6f398ede1ffef2253bb08e8075690535783eb923db7b7565d45c022312cca4c307ba8cfcfecfcf41db76ecab0aead490878b6d56c51d26486bb7cbee641bd3197cec985f4760e7a20ba9ef2808be6a85feb63a9051ad7e3d0212c5e4d2e98da24bb065abbd2cb5372f50a9242ff17b5967646482c752548", 0xb5) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x10)=@ethtool_pauseparam={0x4000000013, 0x8, 0x3, 0x5}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@generic="44a2fa047a2e675aabfa92a876882ddf", &(0x7f0000002000)=@ethtool_eee={0x44, 0x1, 0x10000, 0x2, 0x6, 0x8, 0x2, 0x400, [0x6, 0x400000000]}}) 2018/02/10 22:47:06 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) r2 = accept4(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000017000-0x4), 0x4) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 54.282004] audit: type=1400 audit(1518302826.619:51): avc: denied { write } for pid=7641 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/10 22:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f000064a000-0x8)='./file0\x00', 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000181000-0x108)={0x8, {{0xa, 0x1, 0x6, @empty, 0x100}}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x94f}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ccc000)={0x0, 0x11ae9197}, &(0x7f000013a000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007fd000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x744}, &(0x7f0000914000)=0x98) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f000023c000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0xf10}, 0x0) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) syz_open_dev$adsp(&(0x7f0000fbc000-0xb)='/dev/adsp#\x00', 0x9, 0x111140) 2018/02/10 22:47:06 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00005dd000)=0x200, 0x4) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x0, &(0x7f0000133000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) dup2(r0, r1) 2018/02/10 22:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000dd9000-0x38)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000909000)=[{&(0x7f0000b3e000)=""/142, 0x8e}, {&(0x7f0000bdc000)=""/4096, 0x1000}, {&(0x7f00005ac000-0xa0)=""/160, 0xa0}, {&(0x7f00000b3000)=""/134, 0x86}, {&(0x7f0000612000)=""/30, 0x1e}, {&(0x7f00002d3000)=""/226, 0xe2}, {&(0x7f000024a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000498000)=""/140, 0x8c}], 0x8, &(0x7f00006c1000)=""/63, 0x3f, 0x3}, 0x2) ioctl(r0, 0x227c, &(0x7f00005f8000)) [ 54.367497] audit: type=1400 audit(1518302826.705:52): avc: denied { bind } for pid=7668 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001ca000-0x10)={0x5000, 0x11000}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d6c000-0x8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004ae000-0x90)={0x1, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00009eb000-0x98)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x1, 0x25f, []}, 0x98) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000c1a000-0x8), &(0x7f0000a41000-0x4)=0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b98000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ffb000)=0x1008) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000df1000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000046f000-0x8)={r2, 0x4}, &(0x7f0000f67000)=0xff0f) 2018/02/10 22:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d97000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001db000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007a7000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000287000)={r1, r2}) unshare(0x102c03) r3 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00005a3000-0x4)=r3) epoll_pwait(r3, &(0x7f00005c0000)=[{}], 0x15555569, 0x0, &(0x7f000090c000-0x8), 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ecf000)) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) r1 = accept$inet(r0, &(0x7f0000ba7000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fc8000)=0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e3d000)={0x3, r0}) fcntl$setstatus(r1, 0x4, 0x40400) 2018/02/10 22:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f05000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f26000-0x16)='/selinux/checkreqprot\x00', 0x1010c0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00006f6000)=""/7) 2018/02/10 22:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = syz_open_dev$amidi(&(0x7f00002d3000-0xc)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f03000)={0x2, 0x0, [0xffff, 0x35, 0x5, 0x7, 0x7, 0x100000001, 0x5, 0x9]}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007ec000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000540000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001f6000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 22:47:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffff, 0x4, &(0x7f0000964000-0x92)=""/146, &(0x7f0000000000)=0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000157000)={0x5, 0x78, 0x5, 0x685b12fa, 0x9d, 0x400, 0x0, 0x66, 0x80404, 0x4, 0x20, 0xfffffffffffffffa, 0x1f, 0xffffffffffffffff, 0x4fa9ddd, 0x401, 0x80000001, 0x1000, 0x8531, 0x80000000, 0x2, 0x2, 0xef, 0x6, 0x0, 0x0, 0xff, 0x100000001, 0x9, 0x3e, 0x3, 0x10001, 0x5ef, 0x6, 0x10000, 0x3, 0x7, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x8000, 0x1}, 0x4034, 0x1c00000000000000, 0x4f669447, 0x4, 0x1, 0x3, 0x20}, 0x0, 0xffffffffffffffe9, 0xffffffffffffff9c, 0xa87292491e01d106) r2 = syz_open_dev$urandom(&(0x7f000089b000-0xd)='/dev/urandom\x00', 0x0, 0x700) dup3(r1, r2, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x2, 0xfafe, &(0x7f0000572000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007e7000-0x1000)=""/4096) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_FLOW={0x8, 0xb, 0x3f7d}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) 2018/02/10 22:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a46000)="1345f6665f4bb4767aef335bae5f690a02ea0312c455d8fbabf55a7fdb2403b877d38d2dfaa5c5d9e407dd55adf2991d8c36718911e16ad4203ca63d61f61f6a12f0e651a5458440d55f22e7") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:06 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8), &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000211000)='/dev/dsp\x00', 0x0, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000ba9000-0x4), 0x800) 2018/02/10 22:47:06 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000915000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f8f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00009a8000-0x10c)={0x101, 0x9, 0x7, 0x0, 0x0, [], [], [], 0x3, 0x565}) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r2}, {}, {}, @raw32}], 0x30) socketpair$inet6(0xa, 0x6, 0x3ff, &(0x7f0000df9000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000145000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/10 22:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000f5d000-0x32)=""/50, 0x32) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x5b82, &(0x7f0000422000)=0x5, &(0x7f00009e6000-0x8)=0xa4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff]}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f5e000-0xc)={0x53, 0x1, 0x1, 0x400, 0x82f}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ef9000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @random="01f53d011dd4"}, 0x30, {0x2, 0x3, @loopback=0x7f000001}, @generic="d8af52f105bd308f2e9e4035466e21d6"}) bind$ipx(r1, &(0x7f0000eb5000)={0x4, 0xe14, 0x3, "1bd60fea65a0"}, 0x10) connect$inet6(r1, &(0x7f0000a90000-0x1c)={0xa, 0x2, 0xa6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/10 22:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/dsp\x00', 0x460000, 0x0) mkdirat(r1, &(0x7f0000bfa000-0x8)='./file0\x00', 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:06 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setregid(0x0, r0) 2018/02/10 22:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) clock_gettime(0x0, &(0x7f00006e4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000034b000)=[{{&(0x7f0000d68000-0x10)=@ax25, 0x10, &(0x7f000014f000)=[{&(0x7f00002d4000)=""/4096, 0x1000}], 0x1, &(0x7f00002e4000)=""/189, 0xbd, 0x5}, 0x1}, {{&(0x7f0000075000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000890000-0x30)=[{&(0x7f00007de000-0x30)=""/48, 0x30}, {&(0x7f0000a9c000-0xdb)=""/219, 0xdb}, {&(0x7f000005f000-0x7)=""/7, 0x7}], 0x3, 0x0, 0x0, 0xffffffff}, 0x7335}, {{&(0x7f0000f90000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00005d6000)=[{&(0x7f0000523000)=""/114, 0x72}, {&(0x7f00003d7000)=""/182, 0xb6}, {&(0x7f000004e000)=""/187, 0xbb}, {&(0x7f000011d000)=""/137, 0x89}, {&(0x7f0000dca000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f0000f9b000)=""/74, 0x4a, 0x20}, 0x2}, {{&(0x7f0000db1000-0x2f)=@alg, 0x58, &(0x7f0000237000-0x10)=[{&(0x7f0000391000)=""/136, 0x88}], 0x1, &(0x7f0000e71000)=""/71, 0x47, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000d25000)=[{&(0x7f0000a93000)=""/110, 0x6e}, {&(0x7f0000070000)=""/249, 0xf9}], 0x2, &(0x7f0000b89000)=""/183, 0xb7, 0xffffffffffffffff}, 0xe2ed}, {{0x0, 0x0, &(0x7f0000e26000-0x20)=[{&(0x7f0000f90000)=""/134, 0x86}, {&(0x7f0000e6b000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x40c}, {{0x0, 0x0, &(0x7f0000d58000-0x30)=[{&(0x7f0000a5c000)=""/222, 0xde}, {&(0x7f000068e000)=""/30, 0x1e}, {&(0x7f0000afa000)=""/68, 0x44}], 0x3, &(0x7f0000c46000-0xa9)=""/169, 0xa9, 0x6}, 0xfffffffffffffff7}], 0x7, 0x2101, &(0x7f00001f6000)={r2, r3+10000000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce9000)={&(0x7f000017b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28}, 0x0) 2018/02/10 22:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) splice(r0, &(0x7f00000db000-0x8), r0, &(0x7f000022c000-0x8), 0x9, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/10 22:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x400000002) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/10 22:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b6f000-0x10)={0x2, 0x0, [0x0, 0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000117000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00004ee000)) 2018/02/10 22:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003a8000-0x6)='vegas\x00', 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000e2000)={r0, 0x0, 0x9a, 0xac, &(0x7f0000502000-0x9a)="6d098ff3895fb8aa3378bc6ed073ad348a48fabd9a2a412b2bd2c90c0a2a91a7b8409d0badeb67ec094bcd05405f388a730b17a06a49dcc179cf4b7e1ab53c530171b1aa055f0d7b6ab83a59b3863586e9f7d875237e164dbf7e6e69d0f0138e4b3384d865e240ac9bc7f6bb356a40cabd16a5a1a237dba4e7b721dc8118f2b318b41b990192fbe70e9ab1de0fecf1ee3cc66cbf9ed2bac807ec", &(0x7f0000caf000-0xac)=""/172, 0x8, 0x7}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) 2018/02/10 22:47:07 executing program 6: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f000022a000)='./file0/file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/10 22:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = inotify_add_watch(r0, &(0x7f0000e1d000-0x8)='./file0\x00', 0x2000411) inotify_rm_watch(r0, r1) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/ppp\x00', 0x10000000000003fe, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003be000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000)=0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000989000)='./file0\x00', &(0x7f0000f3f000)='qnx4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000749000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup(0xffffffffffffffff) r4 = syz_open_dev$sndmidi(&(0x7f0000c64000)='/dev/snd/midiC#D#\x00', 0x200, 0x101000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000073000-0x10)='/selinux/status\x00', 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000c80000)=[&(0x7f0000609000)={0x0, 0x0, 0x0, 0x7, 0x4c, r1, &(0x7f0000946000)="5e91f8064153967288632eb8c319f0c7528fe7efdb7e3d81a2e632c49c58c37a023e52414fe32215a6bb4b1b69a7a44a9fd43600004ef30a7b9d417932c98ed5f8b0f4a637931cbec10a26", 0x4b, 0x6, 0x0, 0x0, r2}, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x9def, r3, &(0x7f0000c0c000)="3081e9485be06c57a1fc8ef5b28d851666ca9a5b095af79f2a215934c7f45c98fad86cae7a56792084b8f41e267fe7872eaf124c0b8456cfbf9aa8637ae88f11b72433d0f24fe5e1f091b3fb5472a5960527ba53e2741e171e19f5f129aefd4f0baf57b8cb62eae5ed60692210df1016afcccf0ae31933c02a3810c9a94cbf63bb12802270654fae", 0x88, 0x3, 0x0, 0x1, r4}, &(0x7f000087d000-0x40)={0x0, 0x0, 0x0, 0xe, 0xffffffff, r5, &(0x7f0000006000-0x98)="ff8700005475fbc3e0bb22f612f92a1571328d810414c92c6fc6232b0c25c64ed0bc7f7da450b280494723e445516217ef6e451516aaf0a1e1292dc0d87c61d43180a8c681a60998fdd4015fa959e52e9b5255afa3046a3185ab43ed54994a67cb28a3b7decd926977b180c11813f670b32a9b16d85967d12ef5278e50387e3536afa80009cde268b827cf950076c4a4f462571f82f1acf8", 0x98, 0xfffffffeffffffff, 0x0, 0x0, r6}]) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r0) 2018/02/10 22:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000ab1000)=""/104) ioctl(r1, 0x227c, &(0x7f00005f8000)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/status\x00', 0x0, 0x0) sched_getattr(r2, &(0x7f0000de9000), 0x30, 0x0) sync_file_range(r3, 0x7, 0x8, 0x0) 2018/02/10 22:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000981000-0xd)='/dev/dmmidi#\x00', 0x445b, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002cf000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000342000)=r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_extract_tcp_res$synack(&(0x7f00008c3000)={0x0}, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000467000-0x28)={@common='vlan0\x00', 0x7}) syz_extract_tcp_res$synack(&(0x7f0000bcd000-0x8)={0x0}, 0x1, 0x0) syz_emit_ethernet(0xa7eb, &(0x7f00001d1000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[{0x800, 0x80000001, 0x2000000000, 0xfff}], @ipv6={0xffffffff, 0x6, "4000ff", 0x123, 0x3c, 0x81, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x1d, 0x4, [], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @empty}]}, @fragment={0x32, 0x0, 0x8000000000005, 0x6, 0x0, 0x526, 0x2}, @routing={0x3f, 0x6, 0x0, 0xc05, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}]}], @tcp={{0x0, 0x2, r3, r4, 0x5, 0x0, 0x0, 0x8, 0x2, 0x0, 0xfff, {[@eol, @sack={0x5, 0x0, [0x20, 0x6]}, @window={0x3, 0x0, 0x7}, @sack={0x5, 0x0, [0x1, 0x9, 0x5, 0x1, 0x2]}, @nop={0x1}]}}, {"c40dba0a9891412cb1a22e1e5362dd4f74e23ed70ca33c447c2ba056399abd5969e910173caceb00c01f4248d15b531d70fa5eb286fc9ab4ac2d82f8b164549ad47fbb4cf66e58614d53723c659733f7417a19bba084ac086db91a50436f118c98e8418c5749ee441721e010ec1b2fccab31fa918655d18915f0caf7ace03c34a82c37d0d1b6dd049ceac7058a8f05ec0b4ca3a891c15f4fe09319a08e6ae48a7f7cc0d71158758e93d03af34e45b33cb53970f237e01d4c15e42966"}}}}}}}}, &(0x7f0000e76000)={0x40000000000000, 0x351, [0x0]}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000822000)={@generic="9f40dfe51bedd6996e0658412315d043", 0x40}) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) preadv(r0, &(0x7f0000888000-0x30)=[{&(0x7f0000525000)=""/36, 0x24}, {&(0x7f0000a9e000-0x4b)=""/75, 0x4b}, {&(0x7f0000e17000-0xba)=""/186, 0xba}], 0x3, 0x63) 2018/02/10 22:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ab7000-0x10)={0x1, &(0x7f0000e8a000)=[{}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000001) ftruncate(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x1000)="2c9752bbfd1de92c105239057cf9827f7d4590cb4995127710af404f85bb96415e16aafd79219108dddc2542145f02ace3b27d859da2b37544a0d8a176f8b3a1cfab01dadef157399c4612ff42188347e50ce6fe17b73f2e4d5971d5727f92cc1fc08dee158791b53c758b823c74019b35f61b57650343f9871cc141094c74524871780285129c91bef67684e63a132fc3109cebe1f93e302569dabff7c7f6c21ef771447def829591323c68e8ff9d48da4a74a0865960709266c47dbbea73462e9b846ff61100e3ccb66f3f441b779dcb39b9f4d0b37a68973cecf348a33906ca11e8697e43391db513d830eb96aec91f20cb7a4f073d36858a713c755144baa54b7f309666271f81b87a1d93fd04eec57d5309478f007fd63872dee74db652ad0ac3a603462063acc9c948fd8efbd68ef567d36db09efe9a39e7fdfb4c7b83e327e5fdcec43f4b614a90480f8e6b4aa7728982b0b302d2e88faaecadd421c221a35ef70d1df54b5ff0ec4892f83a6c016168fdb8f3c64659bc7b573534829d16dfdbcda7892828728ef288323853c081e5bc5ee894225f0870ab21e1cfeb036c056ac20b5db5135106aa70916cab165e9bafb009d6bdccd5cc2cf7a27e6d83adf62db6bf080dbdc8258f0d13bc587f645e5bdc17e30cf433854dd6056f466cab351010c3560a116f0615088b611d9dbd8cc485083e4b4509e5108e68f027e9b7345bcd72093fc7d13d846c17ad73fb11afbfb045750798e3a27abcd39972508b89eb9eb7da54bfd46f7e2cfdfbc46a9a876b8a0007d119e53da8e23712cdd0e870ebcacf9ce998767eb07c88b6b75bf2dc43d663602e1eb1fb7c65f55eb598e1f92e879f99df1225229526e52f549f07b16fa78c209506fa9f3f710429399883ac5fe11f4afba4237ffe8fb737e1664f936478705bfe6cc84b306981e5d9226c82c09a503fcdbfa51b6fee3a6517d1105204817a4a8b026dc2db1cf02338cbd7ec8ac4379a8cfa42604e696ca419a379c84d92ba030295da8966995a880fa0f1dc61e0efb374cbeaaa093310199e097c4821f1090186307a4ac50cd082243c942ed142758bd4dc78464df98d063802332bd4e226d279d22d96ba40568af4a297951fb6c14559d44e52e2bfd84a373e8a447dbc523142ebfbc162c7d036018f7b83f1eace3924862dbe6e9378e6dcedf1b4eb3ad10cd26f23e7bb26cecd715da6720dda3d8a80afd72c180f62f94c7b1535037517a019b64b97007c749c8102aaca5772edac8441d0c4e83dffffffc88eea7fcc91be4895dd0b7cf9dc33bac48e3491333dafa760b758943ff8ec2f8095f504704d5312b64f4f071cc25c2738756f4a129e7096eaf3590b6e142a8f3a2c3fea42b8fee1e5b7bdb8839eef4130825496f51ce22b7523cd1298d1ad489085ad3b497412127d3b95cbeb03fb1d0a0fe60b2c4ebe15d73724bb56797b9883d743deda183357a9a8a53df077fa89e6f860e294eb339042f8bda4cdfcae0a5800f3723699ce398c599c28e72e1eb6e2739b5540125c42b2f111caee28eed4be1c4008f929197f2d6c3d4cd684a0cf94214d815d4311d3a4aca853d2d442c9830d662252504522635251e9eca9d54ad80401d3ba4f6b5fed25c9c4fe7839061b8a15545879bfc6697f78a72050cdd0e83979b44e687b56be148e8705b0938faca1d20bf5936bcd585c33be8a9ead84117ac37da4092d6637d8e476ed4c17fb2fe9e417d6333376918a33ca0f984dc212e68b20098cb3a20565b64c70ba7f5691c4e7cd06501b4ff3c15436937eabd0b41245488b8942d2b898ab8306501acd2d5c14678576dac1829a1240ab79b146706f62081675a42d9a0af60eaa95909d02af46f39d97edc86bcc5e56fe550b4efb3561d362ea0e99243663cf3801cc27332b948c5e42998dbdfdb71d9a704d2a69eded827d85fdf5f774ba36d9dcbda303bff52fa730bde4003a67e8a95dc8e460192c1ce498a91971b63410c236e013d51c82bd26ec92575aae8891943579c8829f7b0022919d45f327ed0c20062cbac19c24b4855a3bea79a5cfb456d222f1351eaead497f141ba48575432083ea2899467d38944422e4b1cfd961eb89cd19a5f941560483b77546557270c90f971651fd6557b2c7d4497f11e1b029a47444e4c6561a0ab5f77c064c56932e7fae2c65aa16b696df9bf92107a0c746627852429ca62606f60dc5b4dba58155d509ec72af5aa4c114578ae557c379ad99d6c12057453b1080c262ec38def728ac9e9bd4a970ab4874fc8bd5b9024ed3341ed7371936c0db1d5771c4e1b80d961509d002adccc89bb0dca79e9db1aaaed466a39c64a28a1adbc000dcbdde34e4586721e5538b63b6b2d136730dde1c3ee0edc3867071c3d0832f45486c7977ba820938e4c3a775293c11cbb13173c490c0d5c1db0e1e81f7962edf9721f8a289989ca5fe9c4001fd8ea2786df66f61ecf6cec32d9b1a3888ffa3100a7b93d7da2490e9a4bb4e99cfc44a20f4bffd93c096df804fcab1b4c02d1e935d0d99e761bd3320e5b6d14bae768350d83a0ae031dc04bfa62827bbbfc345d2d2067e8e135e5da73c26b37d5a396d9e4fe8a6b519a3981cd2fdcf633174b65def9ca433342cef678508244b8c2cd0b624406f7276d47c52ad19f1fc348b46b424803d089fee014b344b81bb37b5dfda0bd7226387485b794064b6e23e40de77b195ab5b403f726852e257402107a42ccc3b14dd8aefa663564627ed4dc44cf66cd6dd171d0b0821ee1bfcd0056a10ec42008913e807ad7325d24525fa273209406b684da14d64d880d13dc6b2b57a2f1afe0aa2ff527cfdbf2bb82599a7a7142ea1063198cd09a3e0af5840241b56febf930c280c53ec13881fbb712b6d093e48e2cc1d99ed51a11c737e360ffc1898382cc2efba84ae693e94641acbc39128d64e7e2b641c059e062461bb00e2a7f6a1ac686917e17803a17e7db80111afb4f4c2586fc4b1b9e9193855822b06bd356ed14ccdd8a871d42ddc232f0184a8d7037ad49ef22400e2fdc4cf87dbcf8568bcc548836b184144e8db7287b2457a94b6b15877399134ce299a0977f795cac4ce750f59f5160093c0971e68c1e46a9064ab333c89298b7a0cc7f27062495022af6f25b14c3be23f3a24dcd7ee5ddbd4cdfa0d2028f1d8af20f19ae1d6d7ced0a6f116162207f0003c235b57a173b557edf833eefa677362504a8e6ed86bdd1a210dbe451185908f13527229c454609f6a380ac6ab168cd1d63095e5ad3c39bb6fbca65cdd6eae2caf3bf576cd3ddbafba31cf4b88562aac057f9561a96e3bfe1e45af6b2132e03239215deabba4f3b2723583428da8cb1cbeef184d7d4b32a473f1551806a33108b4cbec16af4a991b4207b9ad8a0bc9578bff27d1a584d481120d5b067af6e3a70b24808f4b20a2586f3a535ce1c9c07d6b9c59ccc11fe4ca7c5c66721bd2ae07ccf9fe3aebadf3ba6073a94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", 0x1000}, {&(0x7f0000002000-0x50)="ad4d25c7e0d317fb3c77a49c446e52b45d7a7332e1774ae5636a5be993995443c3bf597b19dc5a66b0c92aef5cbdc16590657ec0c345cc61689ca99c3eaeabf95b3614b065ca4a67358969b74cfa960f", 0x50}, {&(0x7f0000001000-0xc9)="8012c32abfd05eea0a839932e77ce2755bf5c4238fdeea249946b84f0f84022a05d5d6a9f89218c61e9f481ca16bea6d1e656b70fabd5ca3fef0a9fb741fc5a7e6ce57d9e573b5902e1ba67c67fb4d2fc77a8b05947b866cf0f1b95c74a88bf2ebf96d191cc570e6b8b13dccc5378f5f05ec349825c0d6b48e7474b8abce75736e9af56ab3240adc086a60a35468a0c637e22e7e33257003c57be71ce5eea2453c366f931b5374246e3dd6b06009c9106ab1dc06e79d391264b803f7b8a09220986fff3b528b080042", 0xc9}, {&(0x7f0000000000)="1fea5755a3363d1fb7fc6cff7d87dfe2a4adab3355698dd9e35157c2668bf596f9ef588d4fb0196e697e2423826cdd82b8bd9823f7edc378423b2c236675c27df14dd30e90891a5188c00b1f9881cd2a06514575", 0x54}, {&(0x7f0000000000)="60e27f987f9d7cfb253437", 0xb}], 0x9, &(0x7f0000002000-0x168)=[@assoc={0x18, 0x117, 0x4, 0x9d7}, @iv={0x20, 0x117, 0x2, 0x6, "6abf5e6dce70"}, @assoc={0x18, 0x117, 0x4, 0xad}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd0, "8909c1753191f7573e58ddc7688dd1f13c758f14e5345bc6882b88b07e34e59d2a02d5f77ab4891ae0d71725ca408bafba439b9e33cfd7d70af3c766f269d61b26f38cc45d02032340a23f9f8b66b2af28af56c70af73ea2ecbc7232604f8f97de9ff42b23f66c61459d8228abca7596ac4c0c204282f669371bfb3a647e3d9b268d1c5391c19c38a1bc4176c2f9a90d9bc0446057a4c42bf3df34406cbdab181916a7680ca775df2b46d200755288cfd271a833bd55d0b8d49b9b8a07e795ef8a9ed9a7a3f53c323678ec72aeebdc03"}, @op={0x18, 0x117, 0x3}], 0x168, 0x40080}, 0x40050) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0x8, 0x7}, {0x3, 0x9e0c}, {0x7, 0x20}, {0xc, 0x8001}, {0x4, 0xffffffffffffffff}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000003000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x10001, 0xb289}, {0x7fffffff, 0x7fffffff}, 0x80000001, 0x7, 0x1}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000005000-0x18)={0x20, 0x2d2b6ba6, 0x3, 0x2, 0x7fffffff, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002000)={0x7, 0xf9f939db4e98dad0, 0x9, 0x9, "7078775952e513e30c13d90b8cc68a113a5456c4cff32726a48a496f48c30eb72dc78e4c91d66db60c2aaa58", 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={r1, 0x2, 0x0, 0x78}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x1000}, 0x1c) 2018/02/10 22:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000436000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) utime(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f0000c62000)={0x100000001, 0x2}) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f69000-0x4), &(0x7f0000890000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000882000-0x38)={0x3, 0x81, [{0x2b, 0x0, 0x1}, {0x800000000, 0x0, 0x1}, {0x3, 0x0, 0x6}]}) openat(r1, &(0x7f000027b000)='./file0\x00', 0x8080, 0x10) fgetxattr(r1, &(0x7f0000e03000)=@random={'osx.', '/dev/sg#\x00'}, &(0x7f0000047000-0xf3)=""/243, 0xf3) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000035f000)) 2018/02/10 22:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) finit_module(r0, &(0x7f0000abf000-0x1)='\x00', 0x1) 2018/02/10 22:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) r2 = memfd_create(&(0x7f0000b86000)='keyringem0\x00', 0x0) clock_gettime(0x0, &(0x7f000071b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b6b000-0x168)=[{{&(0x7f00008fd000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f00005fb000)=[{&(0x7f0000779000)=""/217, 0xd9}, {&(0x7f00001fd000-0x66)=""/102, 0x66}, {&(0x7f0000ff4000-0x3b)=""/59, 0x3b}, {&(0x7f000023d000)=""/216, 0xd8}, {&(0x7f0000e33000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ed000-0x8b)=""/139, 0x8b}, {&(0x7f0000d2d000-0xdf)=""/223, 0xdf}], 0x7, &(0x7f0000e5c000-0x78)=""/120, 0x78, 0x101}, 0x5}, {{&(0x7f00003d9000-0x8)=@sco, 0x8, &(0x7f0000c73000)=[{&(0x7f0000bf9000)=""/102, 0x66}], 0x1, &(0x7f00008fd000-0x62)=""/98, 0x62, 0x4}, 0x800}, {{&(0x7f00006c8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000071f000)=[{&(0x7f0000976000)=""/159, 0x9f}, {&(0x7f0000807000-0xed)=""/237, 0xed}, {&(0x7f0000fb9000-0x38)=""/56, 0x38}, {&(0x7f00005ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000132000-0xe2)=""/226, 0xe2}, {&(0x7f0000a1b000)}, {&(0x7f0000f18000-0xbc)=""/188, 0xbc}], 0x7, &(0x7f0000c35000)=""/22, 0x16, 0x4}, 0x28}, {{&(0x7f0000b8d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000d7b000)=[{&(0x7f000021e000-0x59)=""/89, 0x59}, {&(0x7f00007ec000)=""/244, 0xf4}, {&(0x7f0000a5f000)=""/174, 0xae}, {&(0x7f000097f000)=""/29, 0x1d}, {&(0x7f00003e8000)=""/103, 0x67}, {&(0x7f0000adf000)=""/241, 0xf1}, {&(0x7f0000837000-0xfa)=""/250, 0xfa}, {&(0x7f0000229000)=""/45, 0x2d}], 0x8}, 0xd4a}, {{0x0, 0x0, &(0x7f00005e1000-0xa0)=[{&(0x7f0000da3000)=""/104, 0x68}, {&(0x7f0000a8d000-0x46)=""/70, 0x46}, {&(0x7f00009dc000)=""/31, 0x1f}, {&(0x7f0000ec2000)=""/4096, 0x1000}, {&(0x7f0000680000)=""/138, 0x8a}, {&(0x7f0000630000-0x98)=""/152, 0x98}, {&(0x7f000057e000-0xae)=""/174, 0xae}, {&(0x7f0000659000-0x13)=""/19, 0x13}, {&(0x7f0000e65000)=""/125, 0x7d}, {&(0x7f0000729000)=""/73, 0x49}], 0xa, &(0x7f0000bee000)=""/191, 0xbf, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f00002f4000)=[{&(0x7f00005e7000)=""/17, 0x11}, {&(0x7f0000731000)=""/147, 0x93}, {&(0x7f000058a000-0xca)=""/202, 0xca}, {&(0x7f0000934000-0x74)=""/116, 0x74}, {&(0x7f0000fee000)=""/154, 0x9a}, {&(0x7f0000e19000)}, {&(0x7f0000726000-0x5b)=""/198, 0xc6}], 0x7, &(0x7f0000c78000-0x1000)=""/4096, 0x1000, 0x2}, 0x200}], 0x6, 0x10000, &(0x7f0000f48000-0x10)={r3, r4+10000000}) r6 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000160000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x200, 0x1, 0xc3, 0xa, 0x80, 0x80, 0x1, r5, r6}, {0x20, 0x2, 0xdf7, 0x20, 0xff, 0x9, 0x9, 0x80000001}, {0x3ff, 0xf48, 0x100, 0x5}, 0x4, 0xc, 0x0, 0x1}, {{@in=@empty, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x1}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001db000-0x8)=@assoc_id=r1, &(0x7f0000eec000-0x4)=0x4) 2018/02/10 22:47:07 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) r0 = semget$private(0x0, 0x4, 0x50) r1 = syz_open_dev$sg(&(0x7f00001e3000-0x9)='/dev/sg#\x00', 0x1, 0xa002) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000932000-0x6)={0x4, 0x3f, 0x6}) fstat(0xffffffffffffff9c, &(0x7f0000a07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) ioctl(r4, 0x2285, &(0x7f0000007000)='S') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000987000)='./file0/file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[r5, r5, r7, r3, r5]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ee5000)={{0x0, r2, r5, r6, 0x0, 0x80, 0x8000}, 0x5, 0x0, 0x5e83}) r8 = syz_open_dev$sg(&(0x7f0000674000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f0000000000)=0x1) 2018/02/10 22:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb9000-0x8)='./file0\x00', 0x30000, 0x44) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000347000)=@assoc_value={0x0, 0x9}, &(0x7f000089b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000330000)={r1, 0xc9, "ec8c565b70b65322c7fe3914843a4eea9f704ebd06180af74b0ffd11594b76ac3ceb4127852ce10ecc78450febdeef413b282fd64021cdf6c1690992a7413a2217aef535f7f0f78d863ce85ba0445cef0ab90294a6e50bf848ae30aa5d0911d16f1a87bbefe94e56ca93e5efef2ca3a603e591cecb1734d7bb4bed8f14dedda3321306740c00e2ab86706bfdbf2c2cfce49654a379838585b6cbb9a2b1d62f59dd0f85e47bfc688b3399e85d0356b87584f586c49b48e2f3ecefd99ecea72f09062c17861851ae6c43"}, &(0x7f0000c0d000)=0xd1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000999000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000ef7000-0x5f)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x39, 0x39, 0x20, '/usr/sbin/ntpd\x00'}, 0x5f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000824000+0x48b)) 2018/02/10 22:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0, 0x0}, &(0x7f0000d40000)=0xc) stat(&(0x7f00004ce000-0x8)='./file0\x00', &(0x7f0000113000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000055d000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0}, &(0x7f0000dba000-0x4)=0xc) r7 = getegid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004c6000+0x7a2)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000a0f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000420000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002c8000-0x4)=0x0) r12 = geteuid() getgroups(0x7, &(0x7f0000eeb000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r14 = getpgid(0xffffffffffffffff) r15 = getuid() r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000164000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f80000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00003ff000)=0xe8) r19 = getgid() sendmmsg$unix(r1, &(0x7f0000156000-0x188)=[{&(0x7f0000493000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000888000)=[{&(0x7f0000b91000-0x1000)="cb30225424310a6e19b6e617b6cfa85cc41e7c19df6ab75c2bf86ce023035a4c329d0266813bc610d0311f1516cae051708859b261c66e8e2885075ac4014d0cf943c7ad0b232918244353e0788c0e2c6514fc8a8dac3937e7cdf8fe7de5965cd6d50f9f2f6d96d554bdc3948ca1c7c02f2126855e5aae43dddfc6d807c106e3a985332ce48217389f2f78c22ed184da11fe1c59e92c55bb9dccf3f8bfc549d2a3b236ccd3e458d4fdb2b801ce30f25b9d369191fb4427556806ece16eefcd129702a2439d165e482b0ef63257199c22e179bf6b21fb9da0476de149c9057c1fe788f3c2cc65e8a49f9165efafb812988ea123406c7da426b6ab47f4b61b60829a697799d94cf98be7cd326d559c41bf1298484cf554de41e9dd2899a6c2a4fde1ebb04125b1f73cc8552fd3b227aeab08f7aabd701acd073c81d44e33692cbea1e46b98896e6aabd2a5b1a7b0fd9b0b66622dd7c548d01418e563962849e7624ad60e5a3c14a8d3eb93fb7bf72e49ebf6ab55cbec25dbef37a21035d0f139fab8709c4040ffde5b4b4b98e0294a311870416e74b83bcc067cb65058d31bedb3a6bc2f17ea70822744b2bdbdef6ba585064bdf6d9da59b36d89a9c7f0658bff748a98335398d0686a5489a0581fc59b29c177e631aaf6fd4d7bfdf3025a55e4f5f96b22f5d58dcbaec5d510ab074718bda0aeca10037597d3ac039e61383a219cfd96cd5891b0e5fd287281365a3614b1be7ca0b81696d7ac2addcdae60a8ea8182d82748153527bac747380083511623f181ea860811062bf4f2e46cf51daa5442c596eb2d0befc06e6241973170d3987b8d63e8cc800c8c9bece6b524d42663b88b75108cfb6eacbfffd1965d1a6ab80c7efeec5f370d3cb57731f7e517a7c88f911d706b236ab2056b727ffb143aa821222fe06ae8d07e152a55de276572a5c38ef7998e253f04acf97c8e5e14752c8a247bdc323a769f53db03aa386c87c5a16eb0edb337af0f39b2e2921cd19ee196e2ee18fe8d0e3666b20a2c788e00237d04363e632e70e044f810d02a980704d7bf09c5cb3137a87df5511d0f947153d10d7c086590c5730f2c1081605df4050616b681ab0707766be69970333b6f84ebe2a6721e0b29889b8df34f3822d6f21d798a4701ff39ae98ebd3d858555f9eb33dbeb0e4926aff4253edeffe1ea6947686dc5ec57f674a74ddada35d39aa8a3ff52b08a8653e896fc2c2307930c55ff84d5aca5e711a0c7f399a4dc0ace87973108159fbc303929fa2b25462dfd827433b681f1d3ba732df5a4ea902c6fe58feeabac6c705960ac92fa555a7d81bd8d890fb4c168f76cd6ad65bf12cc439228d7fd83d16cf793fdf1b8a869ed71be27afe2d834b723b29203d1ff1b5ac8d25fb6af6fe06e431b2eff4c49edf8a05144a544fc9eb23864c554a85528ef5d262c7c92db0cdfdb582c449d457d767e4e611d7e7565228fe4f1cd72c861d6fd27e9d496a5f5213716bf00c4eb945ce55310cd21451690b5895868e905d952d18c06d407f6fc4dd9e0f73a986db2f7103003d7d5dc2367c7606f2e0c5261a1fbb943b33ef6e0fab6c8fbd061407e961fb5906d0ad419f800169673d6122e963c258282f85700f863bd143b73a1d9ed6d0ea0b5d96896af1ff0885841fa7621d342afcda26852afd0c059520e18019e65f79d652c38756d39231e7afe4ca29de4bd4644da18847852c26cd3c7cb91b878c45918c5c277413fc2eb701037fae369fab73986e88b6a624408492ad1b05e044ae582b4b51e6e76256ed35c2ec04422fc89331fdcdef2a383335c1d8e36704125c9743956ffb448d095dd7f40cb45f3d8654c2c5aa9e01283801ff693967bc4169618b6268ec5049e81e0a38b73745f1d2353300778fe9fb9d9da76ebae5ac21f07f67064a910c760bf4c4b6966fa0c4e40da985b352fbff7533136235740e24c1aaf1c59a751711c8764676473358f6e73bbd52bb4cc9189cf75a7ca955b055efc1b266876f3924c4bd278f9262fe758417ba1e8b2bc5e1416c73640dc618b1aaa1d928ebf4823770e332c43eb9b4608f6ef15b6bec955cf1f4a9e05e0aff2e3411cf17f0095181ab50577a3d5603f10f5612d657fa87b69bd16955764f766dd2d6ebb78bc45dd9039ad34bbfd1f449339902f212677ce22b76828b7ac4102b08599e8e045d55f7930991c2f5b7a036afdc6f70ac2f64745c14e85e82e3d031a8847246011cc92a586511e11ee5e4d24cc45879794d1e1339ecd2a908414c5a3c3684fcfbab162650e822f9eda0b80ef9b9ad27d438469f4a45d92c8dfe5486e6bbf4ffd7ec513b0c4c5fa98f95568cb20b154117ade67311d4c4ffbc158899f3b9500ebbc6a55e9f1b87a811c67e80c32041123b64fd48a87e43f2bf0375fea301757c450791dce42221a98e2d71bcecee914738976111f486f74abda0b51d67600c32faebfdfeb42f65dcc9b1cd475663a73f27764532d5528a75191426fdfc6cfcac4149e9804c1ff100c79383a16abcfd60d278d0637e247c5365a6317e1f965c8a48e5f9bec9db5b5cb5590fe49f560b26c599897cb4df765aee7d43f5c82c3886e4c02b932b6d1867fcc9837bb540f30b0cb74109beeb123cf70f2a933a681fba5050af64f06fafcead5a7114fd7e2452ec15d3496c22b10650f1c314963d5f1d1318c55ffd2249e5d0ed2bdadba9819f9de914894d0ba599113be6bfee4d7d7e2d77f7de912c1d8c3702076adf36c9c79ea5b232ec367a429dbdf86ef03a368ba337db093d6d24da625fd85a0c5c8728df30f707100794672d8c423367dea42bbc4fa939984afd4e7e16979c5914b2c78fb4048ae61e9c0f228a17ad1908ca3eae60ab09fffce21ce80789ab15b67b87c8173b2afcbf840ec6e0452e5333d5e96564b04146b0f8bb1d2a06b0dd10e1c876de42fbb363cbb957a48744065e6e0b20272b24dd1c59a3a0e27e435beb0280716c76c76494c29eb77327665290f87edf5a9054948226d20eeb486e3c3d5a2221dd32daeb82fb2a82cd75797e8bfc38a0420d76430de5a6be012872f105be0b4c779d2164d580ccc9a11ed46f5dff92bc57036cfe6efcc47ef61e238446b6e6cb4b9b21bb73c515cd736c33915433b562a4cc131b0f2067f345bce218ad520ab3f9d7155f1699b2d8b6e6bf16015c6f15207c03537fb113fc7419044e7d2fcbc9a2c2cb1e5d4ab95406a09b55a9236e9e251293a67dc6add5910aeadd5a2af593aba9438843ff91205e062cbc8b32c08f69f42f5d2e69022c489d220ce48b1e70d686b4c84dfbb65bc2377e10e953dcb464dd071b1940857b14fbdda7ad9d95816559f087579162c7d7e07aa0489743da6afcc2d765959a223b2492134001daf7afce0e7900e59c78306967f488c7a3082b8c0cb646dfb08392a214cf79a2c1c239bec245c958d42401f6f09f298c92db680ac88e8d3d8d864d2cd4256258fc49fd50b248109be3d39999489b940117477ab08b916b3272603e8859a1b5b71fdb45ee2835dc158169b66a532f77ca65237949c44798fc6a900491b26897a0ea4829b9c91ef908c25fe3340741bbfb5d33b17153e72bd971bb5b618fc22f60b2044067feca20b0546bcdf00b1503d5de3d6ea4d6b0ad2e51f108a8128933b401f176610436e185869e7e7bf500b100375e2a001effc58c69ccf36e8082c3b0e390b8ffb325a728631f92c204e661dc3bf62c7f59ed6974797a4182f6211bc06f5b1595e9825b646c7a675977d5f929773fb7f104bf71cbf2b67ef13678d6513e815b173f70720037550ad6a8633d74c2e8ed6e8bde9f7d09c6924542dba1ba0e0f522f7f5d412be500bda37f651dd12856da41e5447ee2aadf1c07c585f5b622e47a55ac1e8c95b53fe5a7f6d5adfe6751e8bc31262b82d38282295b58dd7306ecc09abea9c865b61bbee90100682a5d314b86b8281bcd77c87e16b84e08a2b698cee33cc7bc3196f5279ef2e3f5d4d356d053830dfa88b3aa28a018b8670e89c80483f3ed4a6ff718d7c7be13d592c9327d89b483e7f581faa782ca62207cc9ea20e51e6c3a7ee0707d8ec429a6324f18a34c9630ec54fe041a7d9f5f01677fd79f7ff79decfa94d7807e3f7163dc5fc95f44e307eb6d90a50789665c5107aa4db66cc942ab2817c4eded122fdcb305a35e522258b1078b5c40d88e55f0c2f63832ede5e3700234d1a71ce59b72e584790c1506d4f2db4e20255fc6cf66e8d8d814e8caf62a1b5aeb3873fc5e4da8ce5e70770bf2ee3d1947e1fa6770886fb09110aaf1fa8effa6d58972c874e5704e7ee789294bd745fc0348830e636954644a920ddec8c3ff911151c6a25c5f1fea31595a74980a3ea1c58d8140b89b15b0194508996f238bf27a147bdf8072cc320311c8cb9ce9b5000bba9a2055b4cfdae2fc4698bd8cba55652eaec4865d7da08b6b84dc4a35bc3a3be1fd50e39a68469f70a216b6f140c0bc042582a324dfa4ee8c7620a4bc3efbad7f92f7633575ddd63a538bc49d61fc0f20fc9a275c9865c44dc55c8edf14e50b337e7fd5e0b053be931177d97124171e1e45cef0323cb922b78cdb4f57e98c7654ad4e016bd240aa1ef59762395f45a5799d25bff8de2880c929a83cb22cc1d9dc7efcd2af8c2a1965afe77df32592142e9a5d94e55b48ae0fac89917788b6491acc5e6a3ef37f909e66d67a67cc46a9b6b7f81c4481bb4e9c87425dab7edebd29274ca81281f454870569012dcf6e877d7466eea6f27798c5863eb4e1f70e74936fd4ad0379a8f2add06293f29fc0cee4bb9a887012012679a47ea48b0472c37be6eccd2914167f6e985c987bdca161dae4d156c86dcf26f303b0114fa4fae96c2cdde9a1bea7b97270637b14a357c3653da6dd05fea85b5ffee773ca1f5c9381eb6eba94267286a96c31970dbf956299f7a826183fc9070b2952643e6f28219bbda4c057a2045892bf2ab849fcb11ce4942ea1ddbb9b9fff020d72cfd9f45d3eeff976b7932beeed826c4364d9e1bfc6eeaec995a52f787b97f8a8757e71e2fcace05e67eb938b9be58ff9a3ac5a6d560067c15fc37c8ba5a54bd955a5fc7bf97d775f051d59c037578d6c69065a173115759a40e0d064db82f8573e37075081e4e4ef5e67938843c770bda498dc97f76be4ca1d51f8908bd72c49e9eea31941e31f03ece46c9324486d32a42c25d48a2e434bed03456fc9e32056c72da22ee31b9d6c7c7887042f8c62d39d321f0f553bad40b5e3b1c9724e0d4d2024bf025d95836b9ce0d19491f8ac742e1f748b325671cc2844b1de1b85a6774347fb775ffaeb328e6ecf49a921e043a4ff1b2c471e50c9a00c8080ceb363d6f735aa30afec075417bb81d5f37ac69ad4bbd91559c907460f2d5779a44a114b6859e5153e46c48f89e963c299f36179cc8c9c8038bb9d128b110e4b186734e7e33022bf0a9401c3a3a06d8b713d077528ab5b76192f3d703d3dae22e9df943f892ae036963de825166afa3614c300eb7cd05b35eaef89da3aa7159324cd58f8366ad1e76455d613cd9ce2870762418416209859c13a0f53959832f91a669618a182d94efbc6c655cdd167cc6532e45e1635a51fa34a0a445ee4114c8a5e3154daabb6b26f39d8b0ca6ee66f99e4d20fecf0e393bdf82e037dae075b4910ad378890d2e0622f239ad03eb42066681e2243f4b9c66c2151a3a04d85c25d59333fe89fd887492508027847b5f301222e788a5f090f7e56b90d42c016e1c4dafe90aa314f6b00b873a", 0x1000}, 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", 0x1000}], 0x2, &(0x7f00001f2000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40085}, {&(0x7f0000aa1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000322000-0x30)=[{&(0x7f0000451000)="6deb00e15c52433d3c8a19c60ea254cc916565d9d1c538d9f61b5d5a7312c313293a5e9aac3d5817fafcbce5fde2fa1d232ac711db790527c56e138428bde92632ae2729b4a7df038b5327d46ba71fee07e13c0376e07dbc167d4395fe059f612ed1", 0x62}, {&(0x7f0000061000)="487049222afe0a9fcea08da5f91e98c3e1cae974fa3ebd8fdbaa35efd7dc7723bc513b4fb958151e76ec6b14d4de61", 0x2f}, {&(0x7f0000ab3000-0xcb)="30d2a2b048e384010b7cc67d49c9dd80ead1b48bb9ba98a4a7278aeec36e7913524eaa87f3e73e931cc34a47977ab6d1cb871fa29d87879cf77a3a70e30ea3da9052616c7375dbc71ab4f1f0cb0da6448c446699b81a85b9fc8b1eb1283c10143cfea7eca00d23999e88cdfbb92db21d7dcaf295b7526ce740980885e18ecf1dd00b283b757b8af7627dfe19d73a3ada5ca798a076cad2df3471dc39f3c12358e1ecd5e7afe73d74e2a739e9ae8aad6ddc9eedd2f755fa3d388c3a9f803fe3d0af7e6d093f5d17c70ef6b2", 0xcb}], 0x3, &(0x7f0000e75000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x4000}, {&(0x7f00004f5000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bf1000)=[{&(0x7f0000a0c000-0x8c)="3578718953f843792cf5d89930b21a5a37a9f1ff53d8277da3ed717161ba46b08ad67f1d31363450a2cad8d94deaf24232ccee5b744ea8226ef148e53a1e90caa74116d587c9e52e540ea601c6a72d5fa4ba9de0d285fed0df9ddcf752fe416da0151985f47d8ea9c6070bb702f9b6127d67788bfb02191b59d9a567dc88b42ded3e3c61a8a77f48f5eaa60e", 0x8c}, {&(0x7f0000c10000-0x59)="29380ffb0115f6c15352179f929781d90735d881af91a3a6df78124f40e255dc998ad077dc0b59a9de52d2399ba5c3f198d32e8be9436c1c443e32f4bb9b90ada48f2d895c68c9283f3525752ae214b6f148ddb9f43341a9eb", 0x59}], 0x2, &(0x7f00009e5000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x138, 0x40000}, {&(0x7f000058f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000cee000)=[{&(0x7f000094b000-0xaf)="62af2171d10dc9a2adc99574a210b106ab2829b5078d48b5259d266e97ed06c6231ec9c3dddfa9be8d7bc51e80c8204b7fc0aa15151cd45d6856f65e2a328b44a2a11e47d89947f8eca3ca24522bf33a659123123ae0c07c7263d4818ba9a51ab186ee7c6a7d04b63ea6fe5e49db25a9accfee814beaf04bf8becf085ab88862c7d4fa04a8eeb8a8d4df83f5aaedae3947d1cebc5342b24e5ec02d06f92868caeb56d3a2e8e9740f378d3c3c11d497", 0xaf}], 0x1, &(0x7f000032e000)=[], 0x0, 0x40}, {&(0x7f0000892000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000093000)=[], 0x0, &(0x7f000086f000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x10}], 0x7, 0x8000) [ 54.932740] sctp: [Deprecated]: syz-executor3 (pid 7793) Use of int in maxseg socket option. [ 54.932740] Use struct sctp_assoc_value instead 2018/02/10 22:47:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003a9000)={0x0, 0xffff}, &(0x7f00002b8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004e3000)={r2, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r3, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xe)={r2, 0x8, 0x3, [0x2ae, 0x1, 0x5]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x2001, &(0x7f0000003000-0x10)={0x3, {"beabba607fbd4f"}, 0x1}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x47, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(r4, &(0x7f0000003000)={0x9}, 0x8, 0xb944358f516be742) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0xa4ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0xfffffffffffffff8, 0x9, 0x9, 0x6, 0x10}, &(0x7f0000005000-0x4)=0xa0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000003000-0x18)={0x0, 0x0, 0xbd, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000006000-0x30)={0x30, 0x6, 0x1, 0x2, 0xcd9a, 0x200, 0x9, 0x7}, 0x0) getcwd(&(0x7f0000003000)=""/231, 0xe7) socket$inet6(0xa, 0x0, 0x7ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000007000-0xe)="1e48ed8baed2dcea5aeec6f8600f", 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)={0x14, 0x12, 0x0, 0x6, 0x3, {0x14}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x3f, 0x9b, 0x1, 0xffff, 0x8, 0xfff, 0x7f, 0x8000, r6}, &(0x7f0000009000-0x4)=0x20) 2018/02/10 22:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000073f000)={&(0x7f000039f000/0x1000)=nil, 0x100000000, &(0x7f0000de7000/0x3000)=nil}, 0x18) semget(0x0, 0x3, 0x200) 2018/02/10 22:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000eaf000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f00005f8000)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000047e000)='eth0]%cgroup&wlan1$)lo\\wlan0%self]*\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c25000-0x8)=0x8) 2018/02/10 22:47:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000925000)={0x81, 0x0, [0xc9e8, 0xc4, 0x6, 0x5]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a1e000)='/dev/sg#\x00', 0x0, 0x121001) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[], 0x21b) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000152000), &(0x7f0000dea000-0x4)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fd4000-0x4), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e2e000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl(r1, 0x227c, &(0x7f00005f8000)) sync_file_range(r0, 0x86, 0x7f, 0x7) 2018/02/10 22:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f00009ce000-0x8)='keyring\x00', &(0x7f00000a3000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000e27000)='id_legacy\x00', &(0x7f0000e4b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea3000)='wlan1selinux\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000f25000-0xb)='cifs.idmap\x00', &(0x7f00006af000-0x5)={0x73, 0x79, 0x7a, 0x3}, r2) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000299000)='/dev/mixer\x00', 0x4000, 0x0) renameat2(r0, &(0x7f00006d2000-0x8)='./file0\x00', r1, &(0x7f00004a0000-0x8)='./file0\x00', 0x1) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:07 executing program 3: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009fc000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000000)={{0x4d0b, 0x5, 0x200, 0xe0000000000000, "3716a562bc058943df1c8aaff63be4fa87e9c31ec50baac4364cf07d950e8deaad87b49060dae04cc516f2c3", 0xfffffffffffffffa}, 0x0, 0x0, 0x956f, r0, 0x1, 0x6, "88780d1543cb41f847e616d512bdfa3ceacb99466b5864c1a4b3ff2a2382646c0a42b8836ecb6b29cf41111b1a2a76b454b73406293a9de1a1c23dfd2cf9e070", &(0x7f0000000000)='environ\x00', 0x8, [], [0x1ffe00000000, 0x3e, 0x2, 0x5198]}) [ 55.000594] sctp: [Deprecated]: syz-executor3 (pid 7798) Use of int in maxseg socket option. [ 55.000594] Use struct sctp_assoc_value instead [ 55.059189] QAT: Invalid ioctl [ 55.073861] [ 55.075802] ============================= [ 55.080054] WARNING: suspicious RCU usage [ 55.084232] 4.15.0+ #307 Not tainted [ 55.087992] ----------------------------- [ 55.088494] QAT: Invalid ioctl [ 55.092181] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 55.092190] [ 55.092190] other info that might help us debug this: [ 55.092190] [ 55.092196] [ 55.092196] rcu_scheduler_active = 2, debug_locks = 1 [ 55.092202] 1 lock held by syz-executor6/7828: [ 55.092207] #0: (rcu_read_lock){....}, at: [<000000003eb61015>] __rds_conn_create+0xe46/0x1b50 [ 55.133113] [ 55.133113] stack backtrace: [ 55.137673] CPU: 0 PID: 7828 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 55.144692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.154054] Call Trace: [ 55.156655] dump_stack+0x194/0x257 [ 55.160306] ? arch_local_irq_restore+0x53/0x53 [ 55.165022] lockdep_rcu_suspicious+0x123/0x170 [ 55.169695] ___might_sleep+0x385/0x470 [ 55.173654] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.179608] ? __debug_object_init+0x235/0x1040 [ 55.184269] ? debug_mutex_init+0x1c/0x60 [ 55.188424] __might_sleep+0x95/0x190 [ 55.192229] kmem_cache_alloc_trace+0x299/0x740 [ 55.196980] ? lock_acquire+0x1d5/0x580 [ 55.200957] ? lock_acquire+0x1d5/0x580 [ 55.204919] ? __rds_conn_create+0xe46/0x1b50 [ 55.209413] rds_loop_conn_alloc+0xc8/0x380 [ 55.213813] ? rds_loop_conn_free+0x290/0x290 [ 55.218301] ? __init_waitqueue_head+0x97/0x140 [ 55.222963] ? rcutorture_record_progress+0x10/0x10 [ 55.227968] ? __lockdep_init_map+0xe4/0x650 [ 55.232376] __rds_conn_create+0x112f/0x1b50 [ 55.236835] ? rds_conn_drop+0xb0/0xb0 [ 55.240740] ? __raw_spin_lock_init+0x1c/0x100 [ 55.245312] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.250326] ? __lockdep_init_map+0xe4/0x650 [ 55.254730] ? lockdep_init_map+0x9/0x10 [ 55.258776] ? __init_waitqueue_head+0x97/0x140 [ 55.263430] ? init_wait_entry+0x1b0/0x1b0 [ 55.267662] ? lockdep_init_map+0x9/0x10 [ 55.271715] ? rds_message_alloc+0x28c/0x330 [ 55.276113] ? rds_message_next_extension+0x210/0x210 [ 55.281285] ? trace_hardirqs_on+0xd/0x10 [ 55.285430] ? _raw_spin_unlock_bh+0x30/0x40 [ 55.289834] ? __release_sock+0x360/0x360 [ 55.293964] ? lock_sock_nested+0x91/0x110 [ 55.298197] rds_conn_create_outgoing+0x3f/0x50 [ 55.302862] rds_sendmsg+0xda3/0x2390 [ 55.306643] ? avc_has_perm+0x43e/0x680 [ 55.310642] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.315123] ? iterate_fd+0x3f0/0x3f0 [ 55.318916] ? rcutorture_record_progress+0x10/0x10 [ 55.323927] ? find_held_lock+0x35/0x1d0 [ 55.328006] ? sock_has_perm+0x2a4/0x420 [ 55.332067] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.337414] ? lock_release+0xa02/0xa40 [ 55.341376] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.347245] ? __check_object_size+0x8b/0x530 [ 55.351745] ? __might_sleep+0x95/0x190 [ 55.355718] ? selinux_socket_sendmsg+0x36/0x40 [ 55.360371] ? security_socket_sendmsg+0x89/0xb0 [ 55.365113] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.369599] sock_sendmsg+0xca/0x110 [ 55.373307] SYSC_sendto+0x361/0x5c0 [ 55.377711] ? SYSC_connect+0x4a0/0x4a0 [ 55.381664] ? free_obj_work+0x690/0x690 [ 55.385710] ? __check_object_size+0x8b/0x530 [ 55.390212] ? __might_sleep+0x95/0x190 [ 55.394180] ? trace_hardirqs_off+0xd/0x10 [ 55.398397] ? quarantine_put+0xeb/0x190 [ 55.402482] ? SyS_futex+0x269/0x390 [ 55.406195] ? do_futex+0x22a0/0x22a0 [ 55.409989] ? SyS_add_key+0x380/0x380 [ 55.413867] ? move_addr_to_kernel+0x60/0x60 [ 55.418269] SyS_sendto+0x40/0x50 [ 55.421717] ? SyS_getpeername+0x30/0x30 [ 55.425771] do_syscall_64+0x282/0x940 [ 55.429648] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.435172] ? syscall_return_slowpath+0x550/0x550 [ 55.440089] ? syscall_return_slowpath+0x2ac/0x550 [ 55.445021] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 55.450387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.455236] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 55.460409] RIP: 0033:0x453a59 [ 55.463579] RSP: 002b:00007f2ec35acc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 55.471274] RAX: ffffffffffffffda RBX: 00007f2ec35ad6d4 RCX: 0000000000453a59 [ 55.478528] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 55.485781] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 [ 55.493035] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.500321] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 55.507672] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 55.515145] in_atomic(): 1, irqs_disabled(): 0, pid: 7828, name: syz-executor6 [ 55.522549] 1 lock held by syz-executor6/7828: [ 55.527167] #0: (rcu_read_lock){....}, at: [<000000003eb61015>] __rds_conn_create+0xe46/0x1b50 [ 55.536212] CPU: 0 PID: 7828 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 55.543146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.552984] Call Trace: [ 55.553004] dump_stack+0x194/0x257 [ 55.553022] ? arch_local_irq_restore+0x53/0x53 [ 55.553037] ? print_lock+0x9f/0xa2 [ 55.553049] ? lockdep_print_held_locks+0xc4/0x130 [ 55.553072] ___might_sleep+0x2b2/0x470 [ 55.553082] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.553088] ? __debug_object_init+0x235/0x1040 [ 55.553096] ? debug_mutex_init+0x1c/0x60 [ 55.553108] __might_sleep+0x95/0x190 [ 55.553122] kmem_cache_alloc_trace+0x299/0x740 [ 55.553130] ? lock_acquire+0x1d5/0x580 [ 55.553136] ? lock_acquire+0x1d5/0x580 [ 55.553145] ? __rds_conn_create+0xe46/0x1b50 [ 55.553157] rds_loop_conn_alloc+0xc8/0x380 [ 55.553165] ? rds_loop_conn_free+0x290/0x290 [ 55.553174] ? __init_waitqueue_head+0x97/0x140 [ 55.553186] ? rcutorture_record_progress+0x10/0x10 [ 55.553194] ? __lockdep_init_map+0xe4/0x650 [ 55.553213] __rds_conn_create+0x112f/0x1b50 [ 55.553243] ? rds_conn_drop+0xb0/0xb0 [ 55.553261] ? __raw_spin_lock_init+0x1c/0x100 [ 55.553270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.553284] ? __lockdep_init_map+0xe4/0x650 [ 55.553294] ? lockdep_init_map+0x9/0x10 [ 55.553300] ? __init_waitqueue_head+0x97/0x140 [ 55.553307] ? init_wait_entry+0x1b0/0x1b0 [ 55.553320] ? lockdep_init_map+0x9/0x10 [ 55.553330] ? rds_message_alloc+0x28c/0x330 [ 55.553338] ? rds_message_next_extension+0x210/0x210 [ 55.553342] ? trace_hardirqs_on+0xd/0x10 [ 55.553356] ? _raw_spin_unlock_bh+0x30/0x40 [ 55.553369] ? __release_sock+0x360/0x360 [ 55.553373] ? lock_sock_nested+0x91/0x110 [ 55.553385] rds_conn_create_outgoing+0x3f/0x50 [ 55.553396] rds_sendmsg+0xda3/0x2390 [ 55.553403] ? avc_has_perm+0x43e/0x680 [ 55.553426] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.553435] ? iterate_fd+0x3f0/0x3f0 [ 55.553444] ? rcutorture_record_progress+0x10/0x10 [ 55.553455] ? find_held_lock+0x35/0x1d0 [ 55.553473] ? sock_has_perm+0x2a4/0x420 [ 55.553482] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 55.553488] ? lock_release+0xa02/0xa40 [ 55.553494] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 55.553502] ? __check_object_size+0x8b/0x530 [ 55.553517] ? __might_sleep+0x95/0x190 [ 55.553529] ? selinux_socket_sendmsg+0x36/0x40 [ 55.553536] ? security_socket_sendmsg+0x89/0xb0 [ 55.553543] ? rds_send_drop_to+0x19d0/0x19d0 [ 55.553552] sock_sendmsg+0xca/0x110 [ 55.553562] SYSC_sendto+0x361/0x5c0 [ 55.553573] ? SYSC_connect+0x4a0/0x4a0 [ 55.553577] ? free_obj_work+0x690/0x690 [ 55.553583] ? __check_object_size+0x8b/0x530 [ 55.553598] ? __might_sleep+0x95/0x190 [ 55.553609] ? trace_hardirqs_off+0xd/0x10 [ 55.553615] ? quarantine_put+0xeb/0x190 [ 55.553641] ? SyS_futex+0x269/0x390 [ 55.553652] ? do_futex+0x22a0/0x22a0 [ 55.553661] ? SyS_add_key+0x380/0x380 [ 55.553670] ? move_addr_to_kernel+0x60/0x60 [ 55.553688] SyS_sendto+0x40/0x50 [ 55.553700] ? SyS_getpeername+0x30/0x30 [ 55.553717] do_syscall_64+0x282/0x940 [ 55.553732] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 55.553746] ? syscall_return_slowpath+0x550/0x550 [ 55.553760] ? syscall_return_slowpath+0x2ac/0x550 [ 55.553781] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 55.553804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.553831] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 55.553839] RIP: 0033:0x453a59 [ 55.553844] RSP: 002b:00007f2ec35acc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 55.553856] RAX: ffffffffffffffda RBX: 00007f2ec35ad6d4 RCX: 0000000000453a59 [ 55.553862] RDX: 0000000000000000 RSI: 000000002056a000 RDI: 0000000000000013 [ 55.553867] RBP: 000000000071bea0 R08: 0000000020dfcff0 R09: 0000000000000010 [ 55.553873] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) accept$unix(r0, 0x0, &(0x7f0000cff000)) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000057b000-0xbf)=""/191, &(0x7f00009bb000)=0xbf) ioctl(r0, 0x227c, &(0x7f00005f8000)) getpeername$netlink(r0, &(0x7f00004b7000-0xc), &(0x7f0000632000-0x4)=0xc) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002e7000)=0x1ff, 0x4) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000091f000)='/dev/midi#\x00', 0xfffffffffffffeff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000505000)='/dev/rfkill\x00', 0x10000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000067c000)=0x0) sched_rr_get_interval(r1, &(0x7f00008db000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {0x0, r2}}, &(0x7f0000fd8000-0x20)) 2018/02/10 22:47:08 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b02000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fdc000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000fdc000)=0xe8) getgroups(0x5, &(0x7f0000bbd000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgid(0xffffffffffffffff) r6 = getuid() getgroups(0x1, &(0x7f0000d59000-0x4)=[0x0]) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fdd000-0x4)=0x0) r9 = getuid() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cb0000)='./file0\x00', &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000f37000-0x38)={&(0x7f00008f8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fdd000-0x10)=[{&(0x7f0000fdc000)="9b469832238976f1d5f5fbef6778b226a9b7ce297de10d209a62a641cec070a6720a8dcdd47ae96c3dba7dd5f98a2ac8662feb69742dc77dd3f44c039ece58aa9d6b639af2af8f443447f4df35361bfe0669ed7a7adf5326133b1e638b2c96e2dc288ddd1b7ef73f2785132438e7d41a5844639ca6b6dd92d5a4d74405ab50be8fd3aafd4e24925ffc64aabf111168d4601fd6b52090f533b359e1d459956c44d5973b2cb6cc49dec8289190f8a13bb294", 0xb1}], 0x1, &(0x7f0000b53000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}], 0x120, 0x4000000}, 0x4000000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$sndpcmc(&(0x7f0000fde000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x200000) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f00007fb000)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x0, 0x6, [{{0xa, 0x1, 0x3, @empty}}, {{0xa, 0x2, 0xb42, @empty, 0xb0b}}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x3, 0x546d, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x7850, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}]}, 0x390) socket$inet(0x2, 0x8000a, 0xfd7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x2000000000000020, 0x0, 0x0, 0xfffffffffffff010}, {0xc}]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r11, 0xf, &(0x7f0000fdf000-0x8)={0x1, r5}) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000ce7000)=[]}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x4, &(0x7f0000fdd000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r12, 0x21, 0x1f, &(0x7f0000526000), &(0x7f0000ddb000)=0x4) 2018/02/10 22:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000082c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000bed000)={0x77, "1bf721717bf6324264a0ecaa3affffed01a07472ef1d73286559277ae5ea8ee8304b89fa5148138e0f75179b9740d0b2ee4e9ab1eb499c8ca857de00260ba4ae72e14a05b508f8e532144b138c96f6f51d4fcee6c149b0d466e28ecf6aaa5608da8bf393db3d3cd27f7363c1c741cdebe766d1dc5f74f4"}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00003ba000-0x4)=0x7, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000309000-0x8)={0x0, 0xffff0}, &(0x7f0000f4a000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000014c000-0x10)={0x6, &(0x7f000045f000-0xb4)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005e0000)={r3, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, &(0x7f0000694000-0x4)=0x8c) pwrite64(r2, &(0x7f00006e7000)="cc08ba52a523ca86f3e33ddf65a6cfb327bec477032d29a10365d29396b6ddb7074f91a90c581dc61b0c0acb55ac1db74e1deb24407b1e7d28570cda4a70584f5dc3b898", 0x44, 0x0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ea6000), 0x4) recvmsg(r0, &(0x7f0000762000)={&(0x7f0000d19000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000a6b000-0x10)=[{&(0x7f000056c000)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x6}, 0x122) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004ea000)="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", 0x1000) socket$inet(0x2, 0x4, 0x100) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/10 22:47:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xffffffffffffff88) socket$llc(0x1a, 0x2, 0x0) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) accept4$packet(r1, &(0x7f000010a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000089d000-0x4)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f00001ef000)={&(0x7f000034e000)={0x1d, r2}, 0x10, &(0x7f0000982000-0x10)={&(0x7f0000ded000-0x48)={0x6, 0x800, 0xc5, {0x77359400}, {0x77359400}, {0x2, 0x7f, 0x80f, 0x3f}, 0x1, @can={{0x0, 0x7, 0x548000, 0x8}, 0x4, 0x3, 0x0, 0x0, "75ed29867924882f"}}, 0x48}, 0x1, 0x0, 0x0, 0x8804}, 0xc015) [ 55.553878] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) dup2(r0, r0) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000631000-0xb)='/dev/adsp#\x00', 0x6, 0x200000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e59000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227a, &(0x7f00006bc000)="25092956b126e0b7d35c40efbe2ebc86e84b8b7058363cf10e14a52dc3f2405d30e5b2e45ad16fcc3ee1c5140000001f0a294e3c11b2352f84149f527887cd31dbb515db49ec2b531ebef417cb5b87b259dc5df42d6c55000800008c8ef4d716b1e939342480e66b7ee342d8f4") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00008cc000-0x8)={0xffff}) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) socket$inet6(0xa, 0x80003, 0x49e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xd1, &(0x7f0000001000-0x2f8)=@security={"ffc99a3b7269747900", 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x2b, 0x0, 0x1]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000-0x2d0)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x268, 0x120, 0x120, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@empty, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4=@empty, @ipv6=@loopback={0x0, 0x1}, 0x20}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='bond0\x00', @generic="5f298ba26efc7285b3d3010924a43f6b", {0xff}, {}, 0x5e, 0x2, 0x14}, 0x0, 0xd8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xfffffffffffffffb, 0x3ff}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x61c3bf3c, 0x1f, 0x4, 0x90c, 0x3, 0x1], 0x3, 0xb0e, 0x7ac}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3ff, 0x401, 0x0, 0x1, 0x0, "d27acae630f2f663261ea5d6f3686ec3a69a2f30aa3a7778ad4fd6be7e55dd786948ee802fa17ad3e6c45c4c98c7107527fd24f9c3c13cd1bbdf4bfd5e527c75"}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @generic="67dbb370a76f42799cc84b96d73417c8", @common='erspan0\x00', {}, {0xff}, 0xbf, 0x1, 0x10}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x100000000, 0x46b5, 0x58, 0x1, 0x2bc, 0x7, 0x6, 0x9]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000)={0x0, 0x20}, &(0x7f0000010000)=0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000)='/dev/audio\x00', 0x400840, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000015000)="6d1370c3464f958306c560c75838cbb542273cc74b2b2ec32598b863c73b14953b62883555d070e47959e5fc7f17c86f6c5de05d9afc9d3ce0d26639cbc8393e06d4bf967a414b2242475302990cd675da1ef5ca10084ff5912bce39991526a3d1510d2ad43a4ae6add1a4ed78d4436db877a045c3b7af7490dbda6c75e739c0e9b5406569ec5814ee094a558afeef62446bc81df053e1f522c04ad3f1579449bc1adc4ea485a3f763247404e5cf5818cb3f80da54aba2101a00ea", 0xbb, 0x20040000, &(0x7f0000016000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x1, {0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x540}}}, 0x3a) openat(r2, &(0x7f0000014000)='./file0\x00', 0x100, 0x4) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) 2018/02/10 22:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200080000000, 0x1}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000312000)='/dev/admmidi#\x00', 0x40, 0x2040) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000975000), &(0x7f0000c5d000-0x4)=0x4) 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000698000-0x50)={0x3f, 0x3, 0x6d, 0xffffffff00000000, &(0x7f0000660000-0xc0)=[{}, {}, {}]}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ed6000-0x30)={0x4, 0xc99}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cfc000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) time(&(0x7f000029c000)) 2018/02/10 22:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00002d6000-0x8)='./file0\x00', 0x800, 0x2) r0 = socket$inet6_sctp(0xa, 0xffffffffffbffffe, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003d0000-0x550)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0x258, 0x350, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000cd2000), {[{{@uncond, 0x0, 0x228, 0x258, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'rose0\x00', {0x0, 0x87, 0x0, 0xa5, 0x2, 0x8, 0xfffffffffffffffa}}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x800000000000000}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x40}, {0x400000000}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffff00, 0xff000000, 0xffffff00], @generic="d7ee3b1c207e4a12a1b5863e8251701a", @common='yam0\x00', {}, {0xff}, 0xfb}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000066000-0xb)='/dev/audio\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008d8000+0xa18), &(0x7f00004d9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d27000-0xc)={0x0, 0x30000000, 0x20}, &(0x7f00001e7000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002f0000-0x20)={0x4, 0x1ff, 0x2, 0x2, 0xffff, 0x9, 0xdff, 0x1ff, r2}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b45000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}], 0x58) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000412000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x3, 0x800000000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d1f000)={&(0x7f0000693000/0x3000)=nil, 0x3000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000631000-0xb)='/dev/adsp#\x00', 0x6, 0x200000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e59000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r2, 0x227a, &(0x7f00006bc000)="25092956b126e0b7d35c40efbe2ebc86e84b8b7058363cf10e14a52dc3f2405d30e5b2e45ad16fcc3ee1c5140000001f0a294e3c11b2352f84149f527887cd31dbb515db49ec2b531ebef417cb5b87b259dc5df42d6c55000800008c8ef4d716b1e939342480e66b7ee342d8f4") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00008cc000-0x8)={0xffff}) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) select(0x40, &(0x7f0000847000-0x40)={0x401, 0x40, 0x7, 0x6, 0xff, 0x1ff, 0x7ff}, &(0x7f0000844000)={0x1, 0x7, 0x5, 0x80, 0x6, 0x4000000000000000, 0x0, 0x4}, &(0x7f00001df000)={0xd0b, 0x91a9, 0xeb, 0x100000000, 0xfffffffffffffff7, 0x100000001, 0x4, 0xecbe}, &(0x7f00009d0000-0x10)={0x0, 0x2710}) r2 = semget(0x3, 0x0, 0x700) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000ed7000-0x1000)=""/4096) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) r3 = gettid() perf_event_open(&(0x7f0000cfc000)={0x5, 0x78, 0x3, 0x135, 0x0, 0x7fffffff, 0x0, 0x2, 0x10, 0x2, 0xd0b, 0x3, 0x6, 0xffffffffffff8001, 0x6, 0x4, 0x0, 0x23, 0xeed, 0x1, 0x8, 0xf66a, 0x9, 0xbe4, 0x5c, 0xff, 0x7, 0x8000, 0x5, 0x7fffffff, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x6, 0x40, 0x800, 0x1985, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00007e9000-0x1), 0x2}, 0x0, 0x7, 0x683, 0x7, 0x736f19b1, 0x9, 0x3a}, r3, 0x4, r0, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a8b000-0x4)=0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setpriority(0x1, r4, 0xfffffffffffffffe) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004dc000-0x10)='/dev/sequencer2\x00', 0x200400, 0x0) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) perf_event_open(&(0x7f0000e7f000)={0x5, 0x78, 0x40, 0x9, 0x7, 0x779, 0x0, 0x6, 0x50000, 0x8, 0x7, 0x7fffffff, 0xff, 0x2, 0xffffffff, 0x0, 0x4, 0x40, 0x7, 0x1, 0x3, 0x4, 0xfffffffffffffff9, 0x200, 0x5, 0x8, 0x5, 0x3, 0xfffffffffffffbb2, 0x2, 0x1, 0x1, 0x7, 0x9, 0x10001, 0xc8, 0x340, 0x76, 0x0, 0x6ac, 0x3, @perf_bp={&(0x7f00003f0000), 0x3}, 0x9, 0x3, 0x7, 0x0, 0x81, 0x7f, 0x7}, r4, 0xb5, r5, 0x8) 2018/02/10 22:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x9b, &(0x7f0000532000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x2, 0x3ff, {0x1c, 0x4, 0xfffffffffffff800, 0x5, 0x0, 0x3, 0x80000000, 0x2, 0x2f, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, {[@timestamp={0x44, 0x1c, 0x7d84, 0x1, 0x8, [{[], 0x81}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x385d}, {[], 0x8001}, {[@local={0xac, 0x14, 0x0, 0xaa}]}]}, @lsrr={0x83, 0x13, 0x101, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0xc}]}, @generic={0x88, 0x7, "98de5b12c1"}, @timestamp={0x44, 0x24, 0x0, 0x3, 0x3, [{[], 0xf959}, {[], 0x2f}, {[@multicast1=0xe0000001], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x62ca}, {[], 0xd9}, {[], 0x8}]}]}}, '~'}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000)=""/71, 0x47}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0xffff}, 0x6) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8a301, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000001000-0x2)=0x8, &(0x7f0000002000-0x8)=0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) signalfd4(r3, &(0x7f0000000000)={0xb16}, 0x8, 0x800) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f000000e000-0x1)) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000016000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000017000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000017000-0x4)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000003000)={{0x8, 0x79d5}, 'port0\x00', 0x1, 0x40000, 0x0, 0x4, 0x7, 0x1f, 0x7fffffff, 0x0, 0x5, 0x7}) r3 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f000000b000)=""/160) 2018/02/10 22:47:08 executing program 6: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x11cbffd, 0x103000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000002000)={0x1f, 0x4, {0x8001, 0x8, 0x7, 0x80000000, 0x10000, 0x2}, 0x10001, 0x3}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/150) 2018/02/10 22:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008eb000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000195000-0x1c)={0x0, 0x7ff, 0xa, [0x471b9c49, 0x80, 0x5, 0x20, 0x3, 0x2, 0x2, 0x80000000, 0xd81, 0x0]}, &(0x7f0000f5e000)=0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000000f000)={@multicast2, @local}, &(0x7f00001be000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009e4000-0x8)={r2, 0xa43c}, &(0x7f0000458000-0x4)=0x8) sync_file_range(r0, 0x8, 0x2, 0x3) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x800000200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008d3000-0x14)={0x0, 0x0, 0x6, 0x4, 0x81, 0x1f}, &(0x7f000058c000+0x5b8)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fae000-0xc)={r1, 0x8000}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000552000)={0x380}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r3, 0x7fffffff, &(0x7f00005f8000)) fallocate(r3, 0x1, 0x93, 0xffffffff) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) modify_ldt$write2(0x11, &(0x7f0000579000)={0x4000000000, 0xffffffff, 0xffffffff, 0x0, 0x2, 0x3f, 0x0, 0x400, 0xfffffffffffffff9, 0x1c0000000000}, 0x10) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) epoll_create(0x1) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) getpeername$inet6(r0, &(0x7f0000a95000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c44000)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ef000)) 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f0000b3f000-0x79)="9f38913aeca97d6ecde553ff237b5f654b6de0c0b271dbda385c198ebf547189771e75e1771c9c531776ae9148528e8df8222f0b292a68360114f98d8d09ea5e3faf490f4ecc4c5876ec1e9c1cf152a1672001da033fe852cffeae0276c2cbe39a3ec68cf044990bbf40366cc68c4bc6f70c0fe140176493f6") 2018/02/10 22:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000550000-0x18)=@generic={0x8, 0x9, 0xfffffffffffffffb}) remap_file_pages(&(0x7f00000b6000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x4000) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xf1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x804, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x4e1]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000098f000)='/dev/ppp\x00', 0x8000, 0x0) getsockname$ax25(r1, &(0x7f0000b00000-0x10), &(0x7f0000a1d000-0x4)=0x10) recvmsg(r0, &(0x7f00003d3000-0x38)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x115}, 0x0) 2018/02/10 22:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000073f000-0x58)={0x2, 0x0, [{}, {}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000056d000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000346000-0x70)={[{0x5, 0x3ff, 0x6, 0x0, 0x8, 0x6, 0x3ff, 0x80000000, 0x80000000, 0x6, 0x3, 0x6, 0x18a8}, {0x2, 0x9f, 0x4, 0x8e4, 0xab, 0x3, 0x7f, 0x4, 0x101, 0x3, 0x4, 0x6, 0xfffffffffffffff8}, {0x9, 0x24, 0xfffffffffffffff7, 0x6, 0x8, 0x5da, 0x100, 0x1, 0x5eaf, 0xdf84, 0xff, 0xffffffffffffff78}], 0xf24}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r0, 0xa, 0x20013) readv(r3, &(0x7f0000483000-0x10)=[{&(0x7f0000a08000)=""/125, 0x7d}], 0x1) ppoll(&(0x7f000008e000-0x10)=[{r0, 0x8400}, {r3, 0x4000}], 0x2, &(0x7f0000f4e000), &(0x7f00001d3000)={0xfec2}, 0x8) dup3(r0, r3, 0x0) tkill(r1, 0x16) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) wait4(0x0, &(0x7f0000f01000-0x4), 0x1, &(0x7f0000f16000)={{}, {0x0}}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{r1}}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:08 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000048f000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000823000-0x138)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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_bp={&(0x7f0000639000-0x1)}, 0x0, 0x0, 0x8c64}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000aab000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000799000)=0x10) sendmsg$can_raw(r2, &(0x7f0000f9b000)={&(0x7f0000ce1000)={0x1d}, 0x10, &(0x7f0000886000)={&(0x7f0000867000-0x48)=@canfd={{0x0, 0x7, 0x5, 0x4}, 0x2a, 0x2, 0x0, 0x0, "fcb0d48f66039bbf503d95fec3a20b159d45fdcd3ff24d3edc9cdf0233bd52b7a9e5e2e2d6ba88b261a395acc35068eee2a981e91ac59599e9d4f09c8fa6626b"}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x0) syz_open_dev$vcsa(&(0x7f00007fa000-0x3)='/dev/vcsa#\x00', 0x3d, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000488000)={0x0, 0x81}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmc(&(0x7f000073d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000ad6000-0xd2)=""/210, 0xd2) fcntl$setlease(r3, 0x400, 0x2) socket$rds(0x15, 0x5, 0x0) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002a1000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000270000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006b3000-0x10)={0x9, &(0x7f0000c5a000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fb4000)={r2, 0x3}) 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000074f000-0x9)='/dev/sg#\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000087000)=0x1) ioctl(r0, 0x227c, &(0x7f00005f8000)) [ 56.250758] mmap: syz-executor5 (7931) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:47:08 executing program 3: socket$inet(0x2, 0x800, 0x7fff) socket$inet(0x11, 0x2, 0x0) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9571}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a4000)='/dev/sg#\x00', 0x1, 0x0) bind$inet(r0, &(0x7f00007c9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) syz_open_dev$loop(&(0x7f0000762000)='/dev/loop#\x00', 0x3, 0x80) [ 56.366747] QAT: Invalid ioctl 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x13, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@generic="c9e607ce9fcddecacd28b6eda634d387", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) getitimer(0x2, &(0x7f0000fac000-0x20)) rename(&(0x7f0000e1b000)='./file0\x00', &(0x7f0000ce1000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000060000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, r4+10000000}, {}, {}, @raw32}], 0x30) msync(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x1) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000622000)) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000a39000-0xc)={0x292, 0x8000000000}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a44000-0x10)={0x5, 0x101, 0x3f, 0x800000000}, 0x10) recvmsg$kcm(r1, &(0x7f00002f3000-0x38)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f, 0x5}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/rtc\x00', 0x101000, 0x0) ioctl(r1, 0xfff, &(0x7f0000992000)="a0f2cf95c7f08809ac29201a93648113e21969993408f380566d0db1c56e3cbc92f6e4bec7eab67cc3c8fb6e0b94b527f69065c64280e2808b4097d7325eb59d803f9873442528cfc5c2c468b1560bb8d9a61ef2ffa948fe072469d323054236a78421020cfdb79401308fa1") r2 = msgget(0x2, 0x80) msgsnd(r2, &(0x7f00008c1000-0xb9)={0x0, "8511e2bcddcab6fc58aecc6d53f7da99575dcd154191e27407880cf893c466da73a2d3e64097c72fbcb48ffe086592f5a14a6cbfd294c6f5a54da79d45d3689bf7da56be1862d62a4e3e7abed11fa5d74ee6ea3974b90234b0165be1a5ae52c05cc23d4ab29236a967093e6f8e805576b4c1d38aa4758c55d08c0fcc293a5984593c6bf01cc39b885f77375bd15df6e86f06c80d3ed8890f5851b406727fb9f9a8d66f93c81b2d0a6a939e702c0b9bef63"}, 0xb9, 0x800) 2018/02/10 22:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) connect$unix(r1, &(0x7f00006fc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/10 22:47:08 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000033000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000016000-0x68)={0x7, 0x9, 0xc39, {0x77359400}, 0xa4e, 0x800}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000033000-0x15)='/proc/self/net/pfkey\x00', 0x10201, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000001c000)={@local, @remote}, &(0x7f0000010000-0x4)=0xc) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x0) read(r0, &(0x7f0000fda000)=""/132, 0xffffffffffffff65) openat$sequencer(0xffffffffffffff9c, &(0x7f00001ea000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00008c6000-0x38)={&(0x7f00001eb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005ed000)=[{&(0x7f0000958000-0xa)="ad2f473e6ed6b5bf92c8", 0xa}, {&(0x7f00005fa000)="3ecdaa58dace673f37b0a57182114d599d", 0x11}], 0x2, 0x0, 0x0, 0x800}, 0x4000800) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000a3000)={r1, 0x50, &(0x7f0000c05000-0x50)}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000a7f000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x21c) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000375000)=""/22) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/10 22:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f000013c000)=0x101, 0x28a) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:08 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000199000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x200400) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000057b000)=""/148) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x601, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1, [0x24c, 0x5, 0x5, 0xb77a, 0x2675, 0x7fff, 0x1, 0x2]}, 0x5c) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00009fd000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000+0x935)='/dev/mixer\x00', 0x101c00, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r2, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007000)=0x14) r5 = socket$inet6(0xa, 0xf6d6952f2873b5ca, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x3f, &(0x7f0000008000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x100000001, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x440, 0x0) close(r4) fcntl$dupfd(r6, 0x406, r6) fsync(r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f000000a000-0x2)=0xd, &(0x7f0000002000)=0x2) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000031d000)={0x2007fff, 0x1, 0xc, 0x800000000008, 0x8}, 0xc) truncate(&(0x7f0000238000)='./file0\x00', 0x3) 2018/02/10 22:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) syz_open_dev$midi(&(0x7f00005f5000-0xb)='/dev/midi#\x00', 0x0, 0x42041) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000022000)=""/4096, 0x1000}, 0x0) ioctl(r0, 0x7, &(0x7f0000052000)="9b338c5513d54cd642323cc2c567c99337f2aaefd1faeb1281ccd6d227828fccd0f16433959979702ed358ccfe0311643a57fb804e0624d01a80b2d2be5967ff3886f74ffa2b2585b73437d2f79a0213c0b4b83614d8a282") 2018/02/10 22:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) r1 = creat(&(0x7f0000f3e000)='./file0\x00', 0x100) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000bae000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cf5000)={0x2cbc, 0x3ff, 0x0, 0x0, 0x3f, 0x800}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ac3000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000219000)={r2, 0x2}) connect(r0, &(0x7f000016b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x0, 0x4, 0x4, 0x4}}, 0x2e) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004d6000)={0x20, @time={0x77359400}, 0xee, {0x1, 0xff}, 0x2, 0x3, 0xff}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r0, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000027f000-0x20)={0x7fffffff, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006bc000-0x10)={0x0, r1}) 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c08000-0x80)) ioctl(r1, 0x227c, &(0x7f00005f8000)) poll(&(0x7f00002d3000)=[{r0, 0x41}, {r0, 0x100}], 0x2, 0x5) 2018/02/10 22:47:08 executing program 1: pipe2(&(0x7f0000736000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00006fb000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0x37)=""/55) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x449, 0x6, 0x8}, {{0x77359400}, 0xff, 0xffffffffffff0001}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x5, &(0x7f0000003000+0xed4)=[{0x6, 0x80000000, 0xfb7, 0x3}, {0x48, 0x1, 0x8, 0x80000001}, {0x0, 0x2, 0x9, 0x362e}, {0x1, 0xbc7, 0xaf, 0x1f}, {0x4, 0x0, 0x2, 0xfffffffffffffff9}]}) r2 = socket(0xa, 0x800, 0x401) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000005000)={@generic="7cb245d6664575b331ab0f7d2d217a32", @ifru_names=@common='dummy0\x00'}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004000)=0x7, 0x4) socket$inet6(0xa, 0x800, 0x7fffffff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000005000-0x4), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xad7}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r3, 0x8001, 0x0, 0x1, 0x8}, &(0x7f0000007000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x10)={r4, 0x30, 0x4, [0x7fffffff, 0x8, 0x8, 0x800]}, &(0x7f0000002000)=0x10) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r5, &(0x7f0000008000)=0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000)) 2018/02/10 22:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000736000)={0x0, 0x1a, 0x1, @tid}, &(0x7f0000b9e000)=0x0) timer_gettime(r0, &(0x7f000012e000-0x20)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00002ef000-0x10)=[{&(0x7f0000cde000)="f2a8be47be4369681c4074155224930022c5896f7cd7b54ae1f1e08be5f7b25f978beb798b070f80ff495d2453b76ec75f46a9741397af832468423bb619c64d14a0134dcfc62c5ff56f04bc58c5076bc6e58b636671e088cc8c9184f8471842c82b605ae0c049bd8954f171e60393332b66d54579184579150636bca31de28d58661ea4ef7cf3a32df4882630d18fafd93ce88c297d5afb54c6b93bcc3af24562859d00dbfc077be93ab69c832cbb5e4f1a7e026cbea8bd216ef1c4ff61e7372465299a2fcc6627c0d0b721bd4b6e0fc25d7e583f8d2adb337a4c665b41e07c9ffec206", 0xe4}], 0x1, 0xa) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = memfd_create(&(0x7f0000c2c000)='\x00', 0x3) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00006f6000-0x90)="d42cae51ef77514dae5fd3056c7cb3641d418a60165fbf1834549b35f9027302e84ffce407510e6b5a59395d8896163cc80b63e4ccb4d14d889dd8e89cb69803442d63afd38140743bf5e27b58fe7f004bf968c42cac7545c1437bb0382b895fc7c3c625c674eb62417fb17e149365b190b6510c7abd07fbeef4996afca5bcf0e4c7b9bfaf0a91564b2cb3c910681677") syz_emit_ethernet(0x4a, &(0x7f0000206000-0x18d)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/10 22:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000053d000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000154000)={0x54d3, 0x3, 0x134, 0x100}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040f000)={0x0, 0x4, 0x4, [0x2, 0x1, 0x6, 0x0]}, &(0x7f0000ab0000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d0000-0x8)={r2}, &(0x7f0000ad0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb1000)={r3, 0x3, 0x2872559db5efd669}, &(0x7f0000185000)=0xc) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00003af000-0x18)={0xfffffffffffffffc, 0x5, 0x4145, 0x7, 0x0, 0x9}) 2018/02/10 22:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000880000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 22:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000763000)=0x4e) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000c6e000-0xd2)=""/210, 0x748a01ac2ef9f141) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000301000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00001de000-0x58)={0x5, 0x4, [{0x80000000, 0x0, 0xffffffffffffff63}, {0x3, 0x0, 0x6c1c2cee}, {0xfffffffffffff4f4, 0x0, 0x80000001}, {0x6, 0x0, 0xfff}, {0xc9, 0x0, 0xc0000000}]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000252000-0xc)={0x5f3b0ba, 0x1, 0x5, 0x5, 0x136}, 0xc) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/10 22:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000174000)={0x8, 0x5, 0xe6, 0xc03, 0x1, 0x1f}) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r2 = syz_open_dev$sndmidi(&(0x7f000017e000)='/dev/snd/midiC#D#\x00', 0x3, 0x10002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000881000+0x5da)) 2018/02/10 22:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00004a8000-0xae)=""/174) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0xfffffffffffffffd, 0x0, 0x3}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000032d000-0x88)={0x87, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}}}, 0x88) r2 = add_key$keyring(&(0x7f0000af4000-0x8)='keyring\x00', &(0x7f0000578000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000de000)='keyring\x00', &(0x7f0000b1a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$key(r1, &(0x7f000072a000-0x38)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f00006fd000-0x2d8)={0x2, 0x7, 0xd1, 0x7, 0x5b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, @sadb_key={0x19, 0x9, 0x5e0, 0x0, "88ceddf1e32c3dca8bc9327eabd6a0672c6240c4153ad4d20f058ac2fd97e37d5deecb025f2a34d2a071b92f7561d0c9d8b278ebb27249b71572be26ac31714c4aa4bd3180707ed5c52fe6ce2c8e5c247cf91476b57b14d7246175126e70bbc4cf62fb196b87db9a00a7324ad90233f3a5f2dee3f240d00f0b4f45f37013cad59df82eded198ea9d2d46f674bb402d19363fdc7b75e114d87179929cfe2016335bc55ded38c59765ffc3273887f8565782c8dec28298b7e0b8779dfb"}, @sadb_key={0x1e, 0x0, 0x740, 0x0, "99aa562e3b0861e69c536cada9dc6c577487f7e7d0e4e5e8ae7a6627a80c9a92d6732ea2a2975f5b17dd201e423de31fa29e8d92a767d2cdf8a4d6e12f2c99de5073603f1abee1594ca38529c41b9c49189a7b381daeb18f5c65a911ace5e145a7bad91b7090752de7171a64b5886dd9e16f2f54b25b0271006908b1495df2560d7440782c85834f64048832ce712847ab381bba261b58f2eb451e460c5f913ba2d297236dd8d78549ad36d49955f39cc923d93b3ffd584c15420d36808b32321cba176d8d376a4c2fc2936ed6d1b9e7dce8c5a319ec214da003916b82304b319c590f4cb97ce5be"}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10, 0x10}, @sadb_x_sec_ctx={0x12, 0x18, 0x1, 0x2, 0x86, "051deebd8cd70378ba4517f3d2ef2f99bc041dbcec85587e0490c310ab370cc1e9f70a3f1b7ded90edfdb3f0677430e2c7b23e85fae058f8fa71cdb6091defdf400ff9538eceddbb0aa8d42d6d61e90a1480a441b60d3bca4eee63963c644298a80cd14ee11a35c5b3e1053965460a790efeac710412d9cdbb4b3c81fc0dd1e5b5cdddeac0fe"}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x1f}, @sadb_sa={0x2, 0x1, 0x0, 0x400, 0x9, 0x75, 0x2, 0x60000000}]}, 0x2d8}, 0x1}, 0x4000000) keyctl$link(0x8, r2, r3) 2018/02/10 22:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000077f000-0xc)={@loopback, @multicast1, @loopback}, &(0x7f00000f2000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000578000-0xc)={0x20000000}) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000ed5000), 0x4) 2018/02/10 22:47:09 executing program 3: r0 = getpid() ptrace(0x8, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r1, 0x2, 0x7) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x48e, 0x8c041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000002000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0xffffff2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00005c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xaf2ffbcfa81f25ee, &(0x7f0000269000), 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000611000)={0x40000002, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00008a6000-0x4)=0x5) rt_sigreturn() r4 = syz_open_dev$adsp(&(0x7f0000b8d000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x88080) write$selinux_context(r4, &(0x7f0000700000)='system_u:object_r:auditd_unit_file_t:s0\x00', 0x28) 2018/02/10 22:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ad1000)={0x0, []}, &(0x7f00008d9000)=0x4) 2018/02/10 22:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000031e000)="56ed7b80634d9f132d7982fff18ea342a943802e132ed8b39ee61dfad450b0e5e9c7818327bf3bfe7b5804c30228a1d6a98194571d3bb641cd9090a7f54ff060b441cdff77a3e9ae8cadf50507775011a4c381bd68fb8279909b1df29c333d57bcddbcec9c374e70a5e54835120707475ccf98047d2786", 0x77) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001e5000-0x50)={@generic, @ifru_addrs=@generic}) 2018/02/10 22:47:09 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x10200, 0x3, 0x7001, 0x1000, &(0x7f0000001000/0x1000)=nil}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="dd3f6fe473e6"}, 0xffffffffffffff91) 2018/02/10 22:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00007b5000-0x8c)={0x4, 0xfffffffffffff31f, 0x3e, 'queue1\x00', 0x3f}) clock_gettime(0x0, &(0x7f00009c6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e2d000)=[{{&(0x7f00003bf000)=@nfc_llcp, 0x60, &(0x7f00006a9000-0xa0)=[{&(0x7f0000d3e000)=""/146, 0x92}, {&(0x7f0000724000)=""/20, 0x14}, {&(0x7f0000b36000)=""/39, 0x27}, {&(0x7f00009e8000-0xa9)=""/169, 0xa9}, {&(0x7f00000cb000)=""/241, 0xf1}, {&(0x7f00003ea000)=""/185, 0xb9}, {&(0x7f0000399000)=""/175, 0xaf}, {&(0x7f0000081000-0x41)=""/65, 0x41}, {&(0x7f0000592000-0x1000)=""/4096, 0x1000}, {&(0x7f000036e000-0x8e)=""/142, 0x8e}], 0xa, &(0x7f0000ad5000-0xe5)=""/229, 0xe5, 0xff}, 0x9}, {{&(0x7f0000201000)=@can, 0x10, &(0x7f00003ba000-0x50)=[{&(0x7f000055a000)=""/4096, 0x1000}, {&(0x7f00002e3000-0x4f)=""/79, 0x4f}, {&(0x7f0000bd6000-0xb3)=""/179, 0xb3}, {&(0x7f0000b06000)=""/21, 0x15}, {&(0x7f0000593000-0x33)=""/51, 0x33}], 0x5, &(0x7f0000043000)=""/219, 0xdb, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000fb8000-0x10)=[{&(0x7f00009b8000)=""/219, 0xdb}], 0x1, &(0x7f000055d000)=""/63, 0x3f}, 0x1ff}, {{&(0x7f000033c000)=@hci, 0x6, &(0x7f0000887000)=[{&(0x7f0000269000)=""/4096, 0x1000}, {&(0x7f000093e000-0x61)=""/97, 0x61}, {&(0x7f0000684000-0x84)=""/132, 0x84}, {&(0x7f00009ec000-0xb8)=""/184, 0xb8}, {&(0x7f00005d4000-0xe0)=""/224, 0xe0}, {&(0x7f00007bf000)}], 0x6, &(0x7f0000892000)=""/243, 0xf3, 0x4}, 0x2}, {{&(0x7f000096c000-0x8)=@un=@abs, 0x8, &(0x7f000044b000)=[{&(0x7f00000fe000-0x46)=""/70, 0x46}, {&(0x7f0000cb3000)=""/4096, 0x1000}, {&(0x7f00004ed000)=""/251, 0xfb}], 0x3, &(0x7f000085f000)=""/140, 0x8c, 0x6}, 0x2}, {{&(0x7f0000e18000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000577000-0x70)=[{&(0x7f00006a1000)=""/219, 0xdb}, {&(0x7f000021e000-0x6d)=""/109, 0x6d}, {&(0x7f00000c2000)=""/129, 0x81}, {&(0x7f0000e28000-0x46)=""/70, 0x46}, {&(0x7f00003c4000-0xfc)=""/252, 0xfc}, {&(0x7f0000b48000-0xdb)=""/219, 0xdb}, {&(0x7f00006cf000-0x72)=""/114, 0x72}], 0x7, &(0x7f00007b4000-0xfa)=""/250, 0xfa, 0x10000}, 0x4}, {{&(0x7f0000248000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000b51000)=[{&(0x7f0000cda000)=""/137, 0x89}], 0x1, &(0x7f00000e3000)=""/34, 0x22, 0x200}, 0x40}], 0x7, 0x40012100, &(0x7f0000cb7000)={r1, r2+30000000}) r3 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) 2018/02/10 22:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b60000)={0x0, 0x100000001}, &(0x7f0000ac9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000071d000)={r2, 0xf274, 0x0, 0x81, 0x7}, &(0x7f0000e03000-0x4)=0x18) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d84000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00009ea000)={{0x1, 0x8b3afbf}, {0xfffffffffffffff8, 0x800}, 0x1f, 0x5, 0x4600000000000000}) dup3(r0, r1, 0x80000) 2018/02/10 22:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ca8000)='/dev/amidi#\x00', 0x3, 0x80002) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00007d2000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000027a000)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x64) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000186000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2000000) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000098f000-0x4)=0x400000000000000, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f55000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c40000-0x18)={r0, &(0x7f0000e80000-0xdd)="1fb0379cddfd640c4f333be2447d83bdcd240ff9e35a8488475c2da14afe97ba40a08843e158de3dfd7f941e514aff193842970587938b2d658ba0599fb4c68207364141f01aa8c8a58f7e698cd9d47dfd6ca9c57962abf9a3bfd0252dcd7d006911516e7b843cec3bf2af4a1f5e4758e7a7f20e2dfb0ec276e26820af34177f5fd1d1074d3a139e4d213acc32407542fbfc63270807ff61f3349962d3b79f8017674b37457de538403f35d81be2075a36596bcfdd254bdc5a730bda3493333eaec2f3a2401d1a954d9302973aa87e881615ad3979428bf984f4e1a70d", &(0x7f0000491000-0xb4)=""/180}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000179000)=0x6) 2018/02/10 22:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:09 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f97000-0xb)='/dev/mixer\x00', 0xa200, 0x0) r1 = mmap$binder(&(0x7f0000614000/0x2000)=nil, 0x2000, 0xa, 0x851, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000120000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00007c9000-0x20)="d7058a2193081a6d8ab64ef33423eba0e4863ea290bdce7efbf676521ffa4f7e"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000143000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000085c000-0x4), &(0x7f0000218000-0x4)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000716000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000d89000-0x120)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) recvmsg(r3, &(0x7f0000b53000)={&(0x7f0000687000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c97000-0x70)=[], 0x0, &(0x7f0000a7a000)=""/108, 0x6c}, 0x40) 2018/02/10 22:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b37000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000207000)=0x26) sendmmsg$unix(r0, &(0x7f00005b7000)=[{&(0x7f00009d3000-0xa)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000ad3000-0x20)=[{&(0x7f0000229000)="b6", 0x1}, {&(0x7f0000ae9000)="442dcd8dd45b84a0d13a", 0xa}], 0x10000000000002f2}], 0x1, 0x40) execve(&(0x7f000097d000)='./file0\x00', &(0x7f0000ed3000)=[&(0x7f00004f0000-0x5)='self\x00', &(0x7f0000576000)='*\x00'], &(0x7f0000eb6000)=[&(0x7f0000599000-0x14)='mime_type/##{#nodev\x00', &(0x7f0000e85000-0x7)='vmnet0\x00', &(0x7f0000650000)='-eth0-,\x00', &(0x7f0000456000-0x3)='/,\x00', &(0x7f00008a4000-0x2)='*\x00', &(0x7f0000110000)='$:securitycgroup&*\x00']) chdir(&(0x7f0000e42000-0x8)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00002e8000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f000030e000)={0x8}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000f44000)={0x1f, {0x5, 0x8, 0x8, 0x3ff, 0xffff}, 0x2}, 0x9) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000a1b000)={0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000447000-0x4), 0x4) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b24000-0x4)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000410000-0x8)) timer_settime(0x0, 0x0, &(0x7f0000687000), &(0x7f0000956000)) r1 = socket(0xf, 0x800, 0xffffffffffffffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e70000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x2, [@rand_addr=0x2d3, @dev={0xac, 0x14, 0x0, 0xf}]}, 0x18) getsockname$unix(r1, &(0x7f0000b6a000-0x8)=@abs, &(0x7f00006f3000-0x4)=0x8) 2018/02/10 22:47:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x12000000000, {0xa9ef, 0x8ab, 0x1000, 0x3d, 0xff, 0x5}, 0x6, 0x99}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x6, 0x6) 2018/02/10 22:47:09 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000d9000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x3a, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b25000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000025000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000059b000-0x10)={r3, &(0x7f0000093000)=""/27}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r4 = syz_open_dev$amidi(&(0x7f00006db000-0x2)='/dev/amidi#\x00', 0x5, 0x200800) sendto$ipx(r4, &(0x7f0000e53000)="5025a886182c6155b2a0bbe0b01e156d2d321e9e9931348b22c93d36c0f40d1f9f61505f958a35649a5973f6a427486ed1907d0d29f24fbc6c213bce51cb8e1a8fbc115c1001e6c81a58e9e0b74a6ee422083c8b66dac6e9eb11", 0x5a, 0x0, &(0x7f0000135000-0x10)={0x4, 0x10000, 0x1c000000, "c58ec74d3ec4"}, 0x10) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cea000-0x8)={0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a51000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000a38000)={0x8000, 0x8, 0x8, 0x3, 0x3, 0xcf66}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000bba000)={&(0x7f0000104000/0x4000)=nil, 0x3, 0x7, 0x98, &(0x7f0000135000/0x1000)=nil, 0xffffffffffffffc0}) dup2(r2, r2) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00003e3000-0x4)=0x6, 0x4) bind$unix(r2, &(0x7f00003dc000-0xa)=@file={0x0, './file0\x00'}, 0xa) shmget(0x0, 0x2000, 0x7800000c, &(0x7f00007a3000/0x2000)=nil) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/10 22:47:09 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000021c000)={0x6, 0xffffffffffffff9c, 0x1}) fstat(r0, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ba6000)={0x4, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f000065d000)={0x4, 0x9, 0x9, 0x81, 0x9898, 0x1, 0x9, 0x0, 0x1, 0x9d62, 0xc000000, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x1001, &(0x7f00000c6000-0x8), 0x4, r2, 0xe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f000057a000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f00008a1000-0x18)=[{{r4, r5/1000+30000}, 0x6, 0x6, 0xe}], 0xffffffffffffff91) write$sndseq(r3, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000010d000)=0x47) unshare(0x40000000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000887000)={0x4, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005e9000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f8, 0x0, 0x1c8, 0x0, 0x4f0, 0xf8, 0x628, 0x628, 0x628, 0x628, 0x628, 0x6, &(0x7f0000af7000-0x60), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x210, 0x258, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x7, 0x9, 0x9, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xc}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7ff, 0x3, 0x8, 0x10, 0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv6=@empty, 0x3a, 0x2e, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0xff0000ff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3a, 0x4, 0x6, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0x0, 0x0, 0xffffffff], @generic="63f33a19c9b527e9ac687cfdb149c991", @common='gretap0\x00', {0xff}, {}, 0x32, 0x2, 0x7, 0x46}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "91603cb89aeca9b91e6eea93f393139793631b30117e8bcc65ea750c7eb4"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000044e000)={0x81, 0x6, 0x2, 'queue0\x00', 0xaaa}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000009e000)={&(0x7f00001e9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffd5b, &(0x7f000048b000)=[{&(0x7f0000666000)=""/205}], 0x0, &(0x7f00006c1000)=""/63, 0xf, 0x10000000000}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ac000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000499000)=0x2978116e, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000165000-0x10)=[{&(0x7f0000473000)=""/4096, 0x1000}], 0x1, &(0x7f0000065000)=""/63, 0x3f}, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00008b0000)={0xa98, 0x3, 0xfff, 0x3, 0x35dd}) ioctl(r1, 0x227c, &(0x7f00005f8000)) [ 56.938701] IPVS: ftp: loaded support on port[0] = 21 [ 56.949831] QAT: Invalid ioctl 2018/02/10 22:47:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x77359400}, &(0x7f0000001000-0x6)) rt_sigprocmask(0x2, &(0x7f0000001000-0x8)={0x10001}, &(0x7f00002c6000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007c2000)='/dev/sg#\x00', 0x0, 0x40800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bb5000)) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) flistxattr(r0, &(0x7f0000885000-0xc1)=""/193, 0xc1) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) pipe2(&(0x7f00008e1000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000573000)=@int=0xd99, 0x4) 2018/02/10 22:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) openat$cuse(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/cuse\x00', 0x103000, 0x0) pipe(&(0x7f00001f7000)={0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00001db000-0x14)={0x56, 0x8, 0x0, {0x3, 0x86}, {0x7, 0xf5}, @rumble={0x80000001, 0x3}}) [ 56.984725] QAT: Invalid ioctl 2018/02/10 22:47:09 executing program 2: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) write(r0, &(0x7f00001fd000)='~', 0x1) 2018/02/10 22:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aeb000-0x8)={0x0, 0x0}, 0x800) write$selinux_context(r0, &(0x7f0000dfb000-0x24)='system_u:object_r:dpkg_var_lib_t:s0\x00', 0x24) unshare(0x20000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) r2 = dup(r1) msgget(0x3, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bd2000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffff8f2}}, [0x8, 0x58d, 0x0, 0xfff, 0x87c4, 0x40, 0x1, 0x1, 0x6a4d02ca, 0x7, 0x1, 0x15e, 0x5, 0x5a18, 0x1]}, &(0x7f0000fc1000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005e7000)={r3, 0xffffffffe9ba221d}, 0x8) pselect6(0x40, &(0x7f00002e6000)={0x7, 0x6, 0x1, 0x4, 0x3f, 0x7ff, 0x3, 0x4}, &(0x7f0000de3000)={0x19, 0x2cf0, 0x3, 0x6, 0x6d76, 0x7, 0x7, 0x6}, &(0x7f0000521000-0x40)={0x10001, 0x7fff, 0x3f, 0x1, 0x10000, 0x945, 0x9, 0x7}, &(0x7f0000a19000)={0x0, 0x1c9c380}, &(0x7f000019c000-0x10)={&(0x7f0000120000)={0x7}, 0x8}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/10 22:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) pipe(&(0x7f000006f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000015a000-0x8c)={0x6738, 0x3, 0x6, 'queue0\x00', 0xcbc}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/10 22:47:09 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x14f, 0x80000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000012000-0x29)=""/41) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@dev, @dev, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x100, 0x1, 0x4, 0xa, 0x0, 0x80, 0x7e, r3, r4}, {0x7, 0x1, 0xfffffffffffffff8, 0x9, 0xfffffffffffffffa, 0x81, 0x4, 0x3ffa}, {0x40, 0xfc, 0x7fffffff, 0x7}, 0x79d4, 0x6, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@empty, 0x4, 0x2, 0x3, 0x96b9, 0x5, 0x0, 0x6}}, 0xe8) r5 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)=""/229, 0xe5) sendmsg$nl_xfrm(r5, &(0x7f0000013000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005000)={&(0x7f0000002000-0x1c)=@getspdinfo={0x1c, 0x25, 0x800, 0x4, 0x1, 0x7ff, [@output_mark={0x8, 0x1d, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c004}, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000000)=0xfff, 0x1) close(r0) [ 57.038441] device eql entered promiscuous mode 2018/02/10 22:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000646000-0x3d)=""/61, 0x39) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/10 22:47:09 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000699000-0x2e)={0x1, 0x7, [@random="95c55182c17b", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000792000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d69000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x402) perf_event_open(&(0x7f000067b000-0x78)={0x4, 0x78, 0xffffffff, 0x3, 0xfff, 0xf0, 0x0, 0x9, 0x20000, 0x1, 0x9, 0xfffffffffffffff8, 0x600, 0xffffffffffffffff, 0x80, 0x38, 0x1, 0x1, 0xffff, 0x8000, 0x1f, 0x2d46eee6, 0x2, 0x10001, 0xac3, 0x3, 0x749, 0x4, 0x5, 0x8, 0x66bcb47d, 0x1, 0x7ff, 0x8000, 0x4, 0x7ff, 0x5, 0x1, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000deb000)}, 0x8500, 0x0, 0x7f, 0x3, 0x3, 0xeb6d, 0x242}, r0, 0xd21, r1, 0xd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f8b000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000aba000)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f36000)=""/105) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000029c000)=""/48) r3 = syz_open_dev$usbmon(&(0x7f0000cb5000)='/dev/usbmon#\x00', 0x400, 0x800) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000415000-0x8)) 2018/02/10 22:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$netrom(r1, &(0x7f00009d9000-0x38)={&(0x7f00005c7000)=@full={{0x3, {"b884e6346e15b7"}, 0x2}, [{"57c9a9b6c74030"}, {"c5f34a7245654e"}, {"dc08fe63e82851"}, {"0e4e226cff0427"}, {"ba3eddfabd5fb1"}, {"20142cb011c348"}, {"675661f67183d8"}, {"bc13034412fa4e"}]}, 0x48, &(0x7f000091a000)=[{&(0x7f00009cf000-0x69)="026018dc810f1c4f1579973630728911d197f2620993170a7557bec4f2824d39200ef6ca857c50c72df496e7302e2dbcb307c64c167b9310bbcd5d6bbb38b3243f1b8a9ec026613d5fb5e42be857a6f3a3a87fd55dda6e2245513a59e79cab653584234d8fbf745614", 0x69}, {&(0x7f0000274000-0xad)="33b5c4357b445b3e4ad6d7a082019d0be1b569097d2bd4632dca7eb3df8d2cf27d254fae132fa89c0bef649b3ca95e892bcee5b268c85bb702808be7ce7254c460b3f99d36368083c840909a725a03c32f67dd38dd3cbbf4e2ca721921fdd7c751dbfb4a5091927e7f167dc547e155a59d17593c43b81488da1c0cdfe718626b47ae1684dce9c8d36ca4e982c4ebadc0760d075a02a09a42e7a3b81d57e79aabf789fdaf97a60192bc9105a6fe", 0xad}, {&(0x7f00006ef000-0x57)="72a039ab2cbbff11c26e55314e3557cc8fbbedf2cd76a7d6aa90f59cf2b2a4ae5994029ef78965572df161ff2cfd6fb1d4da3caa24dc29c5edf144f6c7f4bc9ffadef7c607c7f9c36c2bff9ab94fc48d85569779bb6b8d", 0x57}, {&(0x7f00001e9000)="aac0d716c56a89aeadae82e7d9fa25ec10049dca4adc05ec2dc1e8327c8d325dbbd92c8e50d38c6d55586dffe49fa873c6487d6f2da1af715847d8919173348223813153e5128cd3d27635a712cea729c910e2e89b31642cda8ef6dc4216c53bc851abeb9b40f8c4a645f8eb36dd162362d379684f0b88bbd62ca076f516d1e7517b1d2b3c5ebb5459c602df801bb557763e4d37aa8bec60353115fd82a587a93cd492fb137fce52a6ec7313f421", 0xae}, {&(0x7f0000440000-0xe0)="36425b788826795fc24557b851636107dd52043804aedefe37a1027875d621066a6d9846b0f2d73e43d12606682f5e888d56ea58fa3a55c0fc1e64ce08988bae0103710ed17c1fb7885eae4dd3da5dbb580ad3e740e95f24c295be6ccd62b187232d40fd9a6a7b0ceea211ae492c2b8e3b8a713e424be3a6141bd4332601635801eb2b41afb2a792c7e7814b0da84b6ccbfeec16068568d9d7a20a206837e8b7ac974050d6aaaa16b8a8afda89df321a5f146f9492f65842d66a6e09426117ffbf1b44dc04b30ae03494956741f24886e230abc28a3b62136fe84ada329a4b19", 0xe0}, {&(0x7f0000804000-0x95)="e960743983dfe5be53762a746580cf2aa74b37fb596cd984371ee28da6fe4e6924b1bbf44ac6b91c561123ee56e452a5335946dba7c2ff0079e6e4c61bd8a5a99860c2234ec2ef83de7b090b08da2d54aaf5952a6bd1fef12c0e2034577c148c3ffcbfab235d7addf0fe4e3bae9ecad08de126dd90fc832ba6ed7745fda05ee8bf0ab4b831b11f72100b1b25cb3887ffc1a8fd4fa1", 0x95}, {&(0x7f0000f94000-0x69)="7835961a6c10d19859129b28e2a05d36f9b23208a87513bec7813b9ad236d0c36277a8819360cc6917b3b9ca280efe7d1620effe842c91efb3ce9cea8d7cfc643c1a5bc253df8bbf649dcbc41b8da55092a7b1315c200ac5d43c082e8a70b7b383e01c1bd113f4a4e2", 0x69}, {&(0x7f0000273000+0xf2f)="fe66ee8fb5facb917242e1ada8f5a13c115cd9925a5d21848d4ec195352b3022ba22856aa494610fe8990b6e298c95be602f7612ba7e45aa4f5cac8e147b1ea522428170316bab77e0ded9a6382dd0162694f8680f5f6aa8773ab2140dd28428229f03a923010052f1e1c7275a4ebe2641aab336c5433050267e95e25fe43383407b7e014f3ce6f7acb731a78741787a79b36b7c2a5e3d047a24560a6d0a", 0x9e}, {&(0x7f0000d0f000)="2c0deffc271b34b391a261a80883af2760fd726c145515f88e8edb964ab891e1b723612884811b7cb0322cbd14ba597a901b34016117c8161cb886d57a5da6a5faf4a69398c3cc28748f917cd45663d8efe7f146204ab179f73bb6a099e6a183abeb96ae038504e66b79353fb7c4395f", 0x70}, {&(0x7f0000bca000)="6a8dda10005081f06b89b2a0f7eefc5703f64c2bef3dfefe8a1daf7496", 0x1d}], 0xa, &(0x7f0000e6b000-0x310)=[{0x18, 0x11f, 0x7f, "de2505051bcb1f"}, {0xd8, 0x10a, 0x17e, "92b7aaa1a3d0a78c9945f166b5c89e511248b2bb473ba78143b15fe215978e06dbf99c762bcd4195e3d9cb174a5b5423aae79da91bfb79202a66bd8286818d99d0d453d32fe6f655fc9919629fadd0e5bc0f6cecb9125aa2f825b2e0dd0f46d2543d0986db03689780bbe505d4d836a8a151ec6cdc93d9a4f32b87cb57f7f59bba1a228e6ad5400dd0a5178530bc6c95c9b776924eb92fc0a66c86aa8843afddffd8ecadae7382ba1ce749ba9d2e481b7a024f15034a68cdae13e5e88f562eb64866f1013607be"}, {0xc8, 0x118, 0x0, "bf693d605c8cc81c1f83f27c82e5af30e73eb93a6be0862fd7d129c6fbd0270cd361123697b0663592f5fe92d8f56eda00d0ad3e62921265b406c8b557641d6f25b33b38f06566dcb8c968ab883a3242e574579a5552aad00dd96fc0118ca9498421a3ecd3d75b5510017eed5acccc868e555f7d88f4a1b24efb7de3177ee99df83a7ccb0ee2fb042880c13c02a257f3e6bc625dcd803ab4f1b74cf38a91460c16848d2f0571e5c87cb33f258152d985e587"}, {0x30, 0x11f, 0x200, "9db3c1e0ad1813116ed801ec3c05f5c5658f75d46473370ee75290c65f055f"}, {0x38, 0x12d, 0x1000, "b13d87cb834a5e4611a6a4118730d9812502981f861e15c25e4ab8c88358b95ee4f4f44f94"}, {0x10, 0x100, 0x2}, {0xe0, 0x117, 0x5, "8f7e4da9e59a356b1cfe6e33d28fbaa73a1154e6607ffd9f40c407193648cfa721c5ab2a3548685c29e3b9a6aa86c550f25a0bfb1856a00b4220515fcc038ef76616d636850bb684b5a57286cc7fd2d1a25a7511e245b3063ef2f6086e2c457c54a3dc209bb56e944919e67604a0f46a3b9978aa9974027d66519a618b18972205b3fbb9fd4606c8a147cb8a81d575836d823164949d2e65c8a2ee2c820d5c44f44eca4e83a917dd473175b01ba8e6a84c71e27e78e918cd892618ecf799631b9c0ee6b163825b4953"}], 0x310, 0x8000}, 0x0) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/10 22:47:09 executing program 1: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000137000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f000053b000)=@ax25, &(0x7f0000b36000-0x4)=0x10) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/02/10 22:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x200080) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000cf4000)={0x4, 0x0, 0x20, 0x6, 0x9, 0x3}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) ioctl(r0, 0x227e, &(0x7f0000638000-0x1)="15") getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000698000-0xc)={@loopback, @loopback}, &(0x7f0000b60000)=0xc) 2018/02/10 22:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c8000)=0x0) r2 = gettid() kcmp(r1, r2, 0x5, r0, r0) 2018/02/10 22:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000039f000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) close(r1) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/10 22:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) close(r0) write$sndseq(r1, &(0x7f00005e3000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) epoll_pwait(r1, &(0x7f000097b000)=[{}, {}], 0x2, 0x1f, &(0x7f000017b000)={0x5}, 0x8) 2018/02/10 22:47:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005bf000)={&(0x7f0000451000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000032000-0x50)=[], 0x0, &(0x7f00006c1000)=""/63, 0x3f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mlockall(0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/10 22:47:09 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de3000)={0x0}, &(0x7f0000001000-0x4)=0xc) ioprio_get$pid(0x2, r1) getsockname(r0, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0