ffffffffffffffff, 0x0) lstat(&(0x7f0000e72000)='./file0\x00', &(0x7f0000dcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0xffffffffffffffff) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000e73000-0x70)={{0x0, r6, r3, r6, r7, 0x2}, 0x3, 0xffff, 0x10001, 0x9, r8, r9, 0x10c}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e75000)='/dev/input/mice\x00', 0x0, 0x480000) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 158.704160] audit: type=1326 audit(1517834253.904:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21758 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:34 executing program 6: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x1, 0x2, 0x3, 0x8}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000002000)={0x6000, 0x4000}) 2018/02/05 12:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() 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) fstat(r0, &(0x7f0000ebd000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005d0000)) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b41000)={0x39, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}}}, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) creat(&(0x7f000087a000-0x8)='./file0\x00', 0x4) iopl(0x9) r4 = msgget(0x3, 0x40) recvmsg(r2, &(0x7f000061c000-0x38)={&(0x7f0000980000)=@alg, 0x58, &(0x7f000001d000-0x60)=[{&(0x7f0000014000)=""/4096, 0x1000}, {&(0x7f0000c2e000-0xaf)=""/175, 0xaf}, {&(0x7f0000e3e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb3000)=""/42, 0x2a}, {&(0x7f00009c3000-0x9a)=""/154, 0x9a}, {&(0x7f0000699000-0x3c)=""/60, 0x3c}], 0x6, &(0x7f00007a5000)=""/236, 0xec, 0x1}, 0x0) msgctl$IPC_RMID(r4, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$sndmidi(&(0x7f000030f000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x301000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000505000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000001, 0x6}, &(0x7f0000f8f000)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000006e000)={r2, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x8c) 2018/02/05 12:37:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in6={{0xa, 0x3, 0xffffffffc59cf3ec, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfcae}}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000026000-0x8)={r2, 0x9}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc0000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bbe000)='yeah\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000274000)=0x7fff) connect$inet6(r0, &(0x7f0000e7f000)={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) 2018/02/05 12:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000e58000-0x38)={0x0, 0x0, &(0x7f0000a9e000-0x60)=[{&(0x7f00005f4000-0x53)="a79fab6c5ca9354d93e1dcfab3d53afe780ffbacc8ee91800602b0456caa1af99a9d6c086006730a2712806662013dc46f6a01c789590880576cfe362b1f44a63f83af612520d537b633af84e22fe02ae9ee5c", 0x53}, {&(0x7f00009c1000-0x4e)="7699abfcd8a0c5cd1f8d0b4fbe18ec0241bcf28a53fc7f9c3bc9a2213da5014fedd68975f727b7de3b037ba4cd53be85f0f453f7fa5cc806436a27e7827a86e31dfc27a63b38cebb22e42d49f6c7", 0x4e}, {&(0x7f0000ff2000)="17c27322037d2f678846901e4e6936051a7ae455ca08a6fa003e4390e6ac644ba3448feb4be4d6f074b46aee2048612bd0c32db262b85584806b2edba51ee0f83c92ce4f0ef5471f4a9145ca81a73acb1b2811facf3f2ced962dba2e742e541b07296c29adf025bbdfb514972f96", 0x6e}, {&(0x7f00006c0000-0xb2)="6ee4fde4ef224ae8a24e45f2e6948485a984d97fb5d1b841427e5371a2e5fb4828816fde87666690cfbf99bb065e3982ae2b720c9e2a41a6afa2ac865c96d699eff9e9b055b7896a1e26549887a4231635b6303e23e549dd5cdab09ff06b58d8c10f36067c7b283512c997ba7b8c16d5521ac5c0498dabe6a2a85dcffd3b48ba3d72f87892bba717eacb8c8888eba9113bd9c6c6846764fdb95fdcf6c6ea3ab8dbf8f0754efee31ab7c1c8a241d43e1e12ae", 0xb2}, {&(0x7f0000259000-0x44)="4cf963c42681195be00d373ec52cdbf3d0c2768e96911933c20939ec565f9a881f5729a308d43ddbcddd8d2897765c29c579a599a499ced2d7d5bbae5c36b03ef3a0b2f4", 0x44}, {&(0x7f00008e7000-0xb4)="970acb6ac07b0627122021e131a03f0ecf0e965d98913734aff839905cfab7b0f6972dca675ad23532cf0265f3d2cdc5d3b62ef90c2b60e75fc9f571b2e0225a98ceb5d477d5888c9d605c97944ea8eba6b19ee637906cce6cc043a29dbeb3a2be904496f071efdd4112a02e2fc843c3d7bf6084fc80a210ffc3dabf325658017ceae01ec5611a522c40ffdd6631a99a758f719b7af58e8377896029b17731c9e416849c53663e76516749c269d7f3a59b11b3f3", 0xb4}], 0x6, &(0x7f0000bd7000-0x11c8)=[{0xd0, 0x1ff, 0x7fffffff, "82491f9e4a341ec13fb2be11ccea1dcacf5fd556a63783e31d9a87739ead98bacb485fdf4b0cf4b1dd067b772fb0aab31e7e249cdf7bb5af9a7940259f04fe97168fcc24588a887f7fd4af9c4e883df0e40fe403f863548f028b73365514a834cb5eab08acf715e1be1031dc7970fdeb2b76eda20cf1c14c5cb33a9f8f3b7bd01fdddb8e127f53ae6ae80e041f839d8ec14a0233a6cf95d4e9cfd9deb2c05354c72846438d217362fcd732f0434ee3f79c765749b2a25e25c615cc3f3bcc06"}, {0x1010, 0x84, 0x7, "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"}, {0xe8, 0x10c, 0x1, "046f796d3db2ad6ec8ff37089a0717716cf6d90cdd6300fb81f162c597a48e364664c79ae6d29e46c44b51d1ffc6b6fee77419662a41aa6ea708ea8762edbe2988df783d03db6a389b68a0f77fc5dc98392dbd048b651760a79c9044b1f0380eb57712e55da47ec8070f1c904d7df6d2cad3a033136c4c605c108cf4e8c3b898ac2b4666f648ce862fdec7bd05ea4d33bf353d339d0467a212e2914f14e5123203fcd9a2beb3b8afb8d992aea69a4207a65c01a39d5fa3f25fea2024bba5f9cc1ca5f68786912fa88c166621e65874978e20a8"}], 0x11c8, 0x20008805}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) fstat(r0, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/checkreqprot\x00', 0x92000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000352000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0x6db4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x54) stat(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f000065c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xc) setresgid(r1, r3, r4) r5 = syz_open_dev$sndmidi(&(0x7f0000506000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x88000) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00009a1000)=0x3) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006d8000)='./file0\x00', 0x20000, 0x44) fremovexattr(r0, &(0x7f000030f000)=@known='com.apple.FinderInfo\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000642000-0xa6)=""/166) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065d000-0xe)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002da000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x6, 0x100, 0x8, 0xfffffffffffffffe, 0x1}, &(0x7f0000c1e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004ce000)={0x0, 0x3}, &(0x7f0000b7d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000b5000)={0x0, 0xe000000000000000}, &(0x7f0000c46000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000026e000-0x8)={0x0, 0x7}, &(0x7f0000098000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000287000)={0x0, 0x1}, &(0x7f0000921000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000995000)={r4, 0x1}, &(0x7f0000a5f000)=0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006e2000)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}}, 0x8, 0x2a6}, &(0x7f00003de000)=0x98) sendmmsg$inet_sctp(r2, &(0x7f00002c1000)=[{&(0x7f0000c09000)=@in={0x2, 0x2, @rand_addr=0xeb62}, 0x10, &(0x7f00009cb000-0x20)=[{&(0x7f000029d000)="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", 0xfd}, {&(0x7f00001a9000)="2deaccc981dcc837dc5f2f4c32a814d2364878f86635bcc9e1de77709c2267029d1685cd02c818a918ae5e656a903489822f45fffa7b98b74e79d29418a2e804fb56f84446c0d6446c52eed6795d4c559c63a41eafefc2808e96a78f5f8e16467dddf7a269e4156ae164a42528e6859bf15b", 0x72}], 0x2, &(0x7f0000afa000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x80000000, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0xb, 0x7fffffff, 0x9, 0xff, 0x0, 0x0, r3}}], 0x60, 0x800}, {&(0x7f00002d8000)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x608e}, 0x1c, &(0x7f0000a92000-0x70)=[{&(0x7f0000ec4000+0x42c)="ab3d0aea3c040e0dca3ec0b4ab51c47e9b7de798c7be2c9a3f24624006a83c898d017a4830cf022c92cfb09815717644341aff8d0e78250e3a74abb73199cffe9a17952a5fa3f81e2cec2c42188e4ea96b2027d3d590900d51194d887daf17ec9ad976221562d689d091ba6e59cbc8023b921aede453bee471631bc89895b07bbc77e739914f49949575c5c5f19efdac930d7bb31e44abf40bde641e5aacda30c83e401282907906ce2f04564238dca7605f4b72f46bfb456471bc1af221b463d49dd2ca0edb6d7319cc15cca167f4fdc0394c45f2b70553", 0xd8}, {&(0x7f00002cf000)="abda9c7e4540dbf9f5f24d6cfe8860e8084a2a45ca15a987036089b42a332145c67c04bf92cccd934f0397d49c495862b937f1baeb5b002b899f88a169ce357cc38a72782cc6184d13b6045010b271ec5fb28e90d3d0554a89dd7607ed615cdd9ac5e4b7a913deb552903b6c4f827a38bc2e8db7bad2d1e2eaf56d090a506aaed8b752d0e8a7c6d985497f82454791f5630a7698891800ec0e9d94838602e37660a0fcaa216ed6ed2a715e976150e32a4e508f8a21954ba08ddabb859c350b509a6a87d9ff74e10f992a8d53e1db3b71d7579dcf28c80e56fe7099e96bad19404c868831f88f5d571af04172a72f42b4c81f", 0xf2}, {&(0x7f000004a000-0xf0)="25f5eccdc5399b6030862230f75adf6d155cf8755b20384f6ac5fe9a8caf962cffb37c677680259bc9befcd6a269e7187b98f5454ea6ed0afb48181b4809eb59bf1678482d3728afb73fddf7c431a9bcb9947e1c889ded2fc5dd652eea50784df46b1342e85e3d93b8825e4876abcfddff82db7f8a605fb163fd64d90533f609e731fb7f932cf85b2575c618c9bcc8df9b20abaa195acfce052cbf501a8e154205fde88a862a81d01ef7de53a7688c4493bcbf35a9f4fd4718905f2e0b22467c1162d5289031314f7e42e37bef2e1ab3778cba1cd414ebde7670c23d5d6990823228e6b20b03f9c7d54b4e79b332ff51", 0xf0}, {&(0x7f0000da8000)="33af55d266746c85b673cfba36b9da0858abfe2caf58d6bc02a4859abbb2be643648f33d02d64f3c06d479f4c017cf08fb6817a906101c1d299dfa2eb8d2aaae5dcdfc29096eca0e652d7cec541037705a51de981ae32923775f728c2b44e9952c256ff08b23e97c36fd09b73ea541b404dfdaa07ae3732b2b7143e7b9804170be269c02aca3138b5456e0600c90a9bd82a577e002246cd2008959eac9d01bdc855b145d66800425bcf4683aa94d13e7904b92909e", 0xb5}, {&(0x7f00004ee000)="55bc01399b389c6d2fd1856e2677bdd7ce7032c6220a51dae2dd7517d71e00fccfa19e417812ab690badcf9b36c1fffc9e6df9c327247f99b62dc39226052f69077ca869f75295ef2be0c1e703cc33ec607c7c3c65f598aa10f6cf1095da5ca49e4019", 0x63}, {&(0x7f000037e000-0x82)="f94fbb3a7a6c08a3325f55404ef36f86e35dc4dbd6c31d166da38214f9ab446c406e47d539e42b7f9b6bc7a23e57c79d1983b13b665a6bbc476c2dc7b867b20f19fede879d3a139d555f5af17d85f55cac9121837dc8e94c59022c9ac679046ea5d93a069309572b25bf4f2f01670c88e598d94f0dfba3cfeed6a55b3796c77ded90", 0x82}, {&(0x7f00008b5000)="9fd132f608438b3c9af1542bb1ade17589e65731ea00175629f7be8888f52e9bce69feea97d9cc54f08d1afc1af654bc5aa9efbc2781bcb4d846b77b4acd28e82ecb20316d706dd1ded1c69957ffa19a1d4a17121ef6f384c5767ede203b473567f0062f937823b3e70933694f9011c6a81fb22531633cb13b7024da33dc576d077369a9ff4b796ac5ddcbab689420802fec7c2a5539d2e6f7a69b22446645503e54558d18f2721ab78ee7fa0839360a67544aba5771071d7080f71ec11dce3a", 0xc0}], 0x7, &(0x7f0000ebc000)=[@init={0x18, 0x84, 0x0, {0x9, 0x3, 0xfffffffffffffff9, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x6, 0x1}}], 0x60, 0x4080}, {&(0x7f0000b52000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b3d000)=[{&(0x7f0000ab5000)="43e7ddcb92e8a6160874256da5b79e4dcb161c8c3469fb2c26143da7e8aaeb2dc78c99e6efe0f2f7a4db31b4b466728388e9405a56ff68579c312d886f4c351c67399979a9263395da6a244d4b5781d2f79b3b0df2cc812e4552cabe13f30ad5c6972bfaae42851464aefabfc89e9df16829a2682fe652846c775ae10d67df37dae6d530823d1e8fb087fcf934d9270ea5b5e1bbabb484179478016d6791bfed29afa34ed4d38914ba38c12774d04dcce7bd4de0ade29dfa7975ea", 0xbb}, {&(0x7f0000ab6000)="e491b0aff01c171340918df91dc26c7b904c4031bb930c00f703d1224c4311f88d51600cc53bb1455f8a3d34dc9a0a06c32e13a7e72d22895f81233b4f3c43bd217fd050a5fb4e8c622a6dfec92e708de90a9f447ea101a5f58f115f81430dfea7bc93a18191158d4ea99105903504ed59615213ea5e86cb32aa6e3b0bdf8b32d2b8eaa767dee4", 0x87}, {&(0x7f0000a62000)}], 0x3, &(0x7f0000864000)=[@init={0x18, 0x84, 0x0, {0x10001, 0x80000000, 0x401, 0x9}}], 0x30}, {&(0x7f00006ba000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f000085b000-0x10)=[{&(0x7f0000b2c000-0x37)="f0ed636d06f052c07b3484d6e09e69915036c9c28927970d57ec371665472cd2ca211c07f22fd62252297d9356dd2ed0010e02ae09053b", 0x37}], 0x1, &(0x7f0000002000)=[@init={0x18, 0x84, 0x0, {0x3b, 0x7f, 0xfffffffffffff000, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x5, 0x4, 0x80000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x201, 0x80, 0x1, 0x1, 0x3f, 0x80000000, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x4c, 0xc4, 0x5}}], 0xf0, 0x24040004}, {&(0x7f0000d8b000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f00004b8000-0x10)=[{&(0x7f000096d000-0x10)="b67e20ccf1d06b791e21a3effe8d6ae4", 0x10}], 0x1, &(0x7f0000b5e000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7, 0x921, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x175, 0x8, 0x5f, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8, 0x3ff, 0x3800000000000, 0x7, 0x8, 0x2, r9}}], 0x90, 0x40}], 0x5, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r10 = dup2(r0, r1) getresgid(&(0x7f0000792000-0x4), &(0x7f0000dd2000), &(0x7f0000c2e000)) gettid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000b49000-0xc), &(0x7f0000d5c000)=0x2) sendmsg$unix(r10, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r10, r0, r0, r0, r10, r0, r0, r1, r10, r1]}], 0x70}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f00005d2000)={r11, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r10, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000), &(0x7f00006f5000-0x4)) ioctl$ASHMEM_SET_SIZE(r10, 0x40087703, 0xfc9) setsockopt$packet_buf(r10, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000fbc000), &(0x7f00000e8000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r12, r14, r13}, 0xc) 2018/02/05 12:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000bb1000)='./file0\x00', 0x1, 0x10) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) getxattr(&(0x7f000026d000)='./file0\x00', &(0x7f0000c27000-0x14)=@known='security.capability\x00', &(0x7f000028a000-0x65)=""/101, 0x65) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/02/05 12:37:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = semget$private(0x0, 0x6, 0x2) semctl$GETALL(r2, 0x0, 0xd, &(0x7f000065c000)=""/184) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) r3 = dup3(r1, r0, 0x80000) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80004, 0x2) ioctl$sock_bt(r0, 0x8907, &(0x7f0000503000-0x4e)="cd20c7c356adea6adf0ca95a370d1ad913e64e746a33b26b82ffd3dba588edde9f6d3a98de3d93ff6962a055a7fa3cdeace7a9ca3550593f8826e58c999d8c76f39a616d2458abeeb25a47593f3b") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000cc1000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000e33000)=0x7) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000aaf000-0xd8)=@pic) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000227000-0x92)="e0cb312dffca457544f4a12b2c3cd24ac8a982fd2946a8aee02fa203ada1976e4391ab8b96662410468381b755007574b07d0bfc90b351c226ac346f8d0c3abb410fc10912429aa247e969ce0e563e47092eb3b7cfcc774620be3cb2b0d69ef0904f0e7ccf1108e9b008d7761bff597dd1c7346626e5b7aaf8a8c6c3775138f87b3f0ac1b8536fd885ca4b893f5da4640bb2", &(0x7f00000f4000-0x1)="16", 0x2}, 0x20) pause() 2018/02/05 12:37:34 executing program 0: r0 = request_key(&(0x7f0000021000-0x8)='trusted\x00', &(0x7f00009e9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a2e000-0x6)='{user\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e05000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009b4000)='selinuxselinuxvboxnet1&##)proc,.ppp0+\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000115000-0x88)="87b0f8457bdc67090e213b789d5ceeb939076b44f62eca6695a2ef777dc80907f983f7b09ddad437f88f43971362ab5a2a0099a50c87ee3e9c995364611ac6a6d5d895cd941e2e61123024d187449a6acb130ca240c9d885558a692d21ad26d41348e4016036c860fb6e7cfc26c462bcf38b4145c172bb8192235be970f62b027cb82637988c6174", 0x88, r1) munlock(&(0x7f000065f000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f0000610000-0x8)='./file0\x00', r2}, 0xc) 2018/02/05 12:37:34 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/enforce\x00', 0x201, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000913000)=0x2) clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f0000022000), &(0x7f000000b000-0x1)) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r1, 0x400, 0x0) clock_adjtime(0x0, &(0x7f0000005000)) 2018/02/05 12:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008), &(0x7f0000000000)=0x8) 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={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x2, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00008b2000)=""/4096, &(0x7f0000a7c000-0x4)=0x1000) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000486000-0x38)={&(0x7f0000ac3000+0x6aa)={0x1d}, 0x10, &(0x7f00005e4000)={&(0x7f000046f000)={0x7, 0x49, 0xffff, {0x77359400}, {0x77359400}, {0x2, 0x9, 0x20, 0x5}, 0x1, @canfd={{0x2, 0x3f, 0x3, 0x6}, 0x1b, 0x3, 0x0, 0x0, "f0e10c092dfb8573e53273827147e478844b457f95525c9a4856e1e150aa012a1145533d14232fb98d5650582f7672142e25ea0f02281439d05b4c88072b006b"}}, 0x80}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) stat(&(0x7f0000eec000-0x8)='./file0\x00', &(0x7f0000a00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x5}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d3000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00009bd000-0x10)={0x8001, 0x6}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000060d000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000224000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r4}, 0x14) [ 158.958246] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=43356 sclass=netlink_xfrm_socket pig=21823 comm=syz-executor7 [ 158.983221] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ff8000)='/dev/audio#\x00', 0x5, 0x2000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004ec000)={@generic="0ea70b487aa4118f7875f877a7a4a975", 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003c3000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001, 0x2, 0x3f, 0x100, 0x2, 0x200, r1}) r2 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r2, 0x0, 0x5, &(0x7f0000000000)="f3", 0x1) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000de000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x6, 0x4a, 0x2, "1f4c50429ccb2863f70edc102ecdb4d9fd19a15e72a43b272b91c2c9c3b2ca5968a8e6982bd5a6c3c47e8213594e28da767db179e7a9d0f232e134b0ed484f1406fafd19b8fd45cc1776c8a82be6b68e"}, 0x160) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x40000000000015) 2018/02/05 12:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000091c000-0xc)={0x2010}) clock_gettime(0x1, &(0x7f00001ef000-0x10)) r3 = syz_open_dev$admmidi(&(0x7f0000f02000)='/dev/admmidi#\x00', 0x1, 0x200) renameat2(r0, &(0x7f0000d64000-0x8)='./file0\x00', r3, &(0x7f000091f000)='./file0\x00', 0x1) r4 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00004d5000)="145a7915ca542b9c116403a9cac8abd670bdacbba2db7ef019a97964de7131d8807e2ee40a23da7a6a8cb14100ffa62de511c0f91f9a5b4b9f975d4089245b67ab70762c82d5f0630b12b07762445e6a33e831813efb97ffdabc976cfe750e6205e829df1b2cfbdf2f3327610a542a5cfe2618cf8a443b19f7097df333f493f74461f74d39095262aa35013440b32dea381fe913873ad842e0734e") fsync(r2) [ 159.029069] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=43356 sclass=netlink_xfrm_socket pig=21823 comm=syz-executor7 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') sendfile(r0, r0, &(0x7f0000cf5000), 0x7fffffff) fallocate(r0, 0x0, 0x8, 0x7fffffff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000918000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e0f000)={r1}) 2018/02/05 12:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000549000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000076f000), &(0x7f0000bd9000)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000e6b000-0x30)={@l2={0x1f, 0x3, {0xda0, 0x6, 0x8001, 0x400, 0x166, 0x1000}, 0x8000, 0x5}, {&(0x7f00006ec000-0x95)=""/149, 0x95}, &(0x7f0000501000-0x1), 0x60}, 0x2e) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004da000-0x4)=0x8, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000184000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00003b8000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00004d0000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0x0, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r2}}, []}, 0x50}, 0x1}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000ff0000)={@hyper}) keyctl$session_to_parent(0x12) 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001fb000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000faf000)='/dev/snd/midiC#D#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000645000-0x14)={0x0, 0xc, "b6e950fb0934dbc878b2404b"}, &(0x7f00006a1000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000017000)=@sack_info={r3, 0x6, 0x6}, 0xc) syz_open_procfs(r1, &(0x7f00002a0000)='net/raw\x00') mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/05 12:37:34 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000922000)=""/229) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000093f000)={r1}) 2018/02/05 12:37:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00003d6000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a1e000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) 2018/02/05 12:37:34 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/02/05 12:37:34 executing program 4: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000892000)=""/150) r0 = syz_open_dev$amidi(&(0x7f0000df4000-0xc)='/dev/amidi#\x00', 0x101, 0x1) ioctl$TIOCCONS(r0, 0x541d) 2018/02/05 12:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000903000-0xe)='/dev/admmidi#\x00', 0x8000000, 0x18182) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000c87000), &(0x7f00007d6000)=0x4) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000d82000-0x30)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dbd000)={0x0, 0x2}, &(0x7f0000f64000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c3c000-0x8)=@assoc_value={r2, 0x6}, 0x8) 2018/02/05 12:37:34 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000143000)={0x10001, {{0x2, 0x1, @empty}}}, 0x90) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:34 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000697000/0x2000)=nil, 0x0) msync(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x4) shmdt(r1) 2018/02/05 12:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000eb8000-0x10)=[{&(0x7f00007af000)=""/12, 0xc}], 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x40) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006c1000)={0xb39, 0x2, 0x9466}) 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) prctl$void(0x1f) 2018/02/05 12:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000752000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000291000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061b000)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f00000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/05 12:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5d000-0xc)={0x5, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) io_setup(0x0, &(0x7f000048a000)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000f4a000)={0x0, 0x8, 0x6, &(0x7f0000b14000)}) io_getevents(r3, 0x81, 0x2, &(0x7f000035f000)=[{}, {}], &(0x7f0000b9b000)) r4 = add_key$keyring(&(0x7f0000532000)='keyring\x00', &(0x7f0000eb4000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000dc7000)='id_legacy\x00', &(0x7f00002fc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002a1000)="7f4b4b978c34c39abb1b16764524f3bfc03ca46a08b5647b2bfcacacf8262254b08cc1", 0x23, 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) ioctl$TCFLSH(r2, 0x80047456, 0xfffffffffffffffc) 2018/02/05 12:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x5, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000350000-0xa7)="856611c053bce419e49dcc52cc6562f22d4cf47061c94824a0c0803d63edee1088fd766b093b3faa080ac9a92da5ce575e586491f8a989ad4fcb2272f30d6e24691cf5fa1c36a22f1f12855bb364acfb7acc903d2aad0b1866ddedb9c1a2d6b76b402416d0f1bd10f9828b944dc4d13d80f582d50df767d67bf0eb0b3d7ec055ebd4c31e3bf85d2d027003c3e4757aab9f1473ff90eb5254816fcd1447e8b75d2f220e39e6fac2") ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000d000-0x10)={0x0, 0x2c, &(0x7f000000d000-0x2c)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x729f4e6f}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={r3, 0x8}, 0x8) close(r0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000000c000-0x4)=0x3) 2018/02/05 12:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000d44000-0x80)=[{&(0x7f0000b16000-0xe2)="f0", 0x1}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000e03000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10102) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009fc000)={0x5, &(0x7f000014a000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000bc4000-0x10)={r2, &(0x7f0000cf6000-0xa4)=""/164}) 2018/02/05 12:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008c0000), &(0x7f000020e000-0x4)=0x4) r1 = open(&(0x7f00007a5000-0x8)='./file0\x00', 0x44001, 0xc1) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00001b6000-0x40)={0x100000000000000, 0x0, 0x200, 0xc, 0x1b}) r2 = add_key$user(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f3b000)='K', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000133000)='4', 0x1) 2018/02/05 12:37:34 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) [ 159.334581] device syz4 entered promiscuous mode [ 159.370874] device syz4 left promiscuous mode [ 159.384661] SELinux: failed to load policy [ 159.406203] device syz4 entered promiscuous mode [ 159.414500] SELinux: failed to load policy [ 159.417601] device syz4 left promiscuous mode 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000642000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 12:37:34 executing program 3: r0 = memfd_create(&(0x7f000013b000)='\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000dae000-0x10)={0x4, 0x7, 0x80000001, 0x200}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/05 12:37:34 executing program 5: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000987000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000035c000-0x201)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7c8a32", 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = dup(0xffffffffffffffff) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000741000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ae8000-0x4)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/05 12:37:34 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x8) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f36000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8cc9be", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd2000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000195000)=""/177, &(0x7f000033d000)=0xb1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000e38000)=0x8) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000d3b000-0x20)={0x0, 0x0, 0x10001, 0x281371}) r0 = syz_open_dev$dspn(&(0x7f0000851000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000059d000-0x10)={&(0x7f0000390000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000327000-0x8)={0x0, 0x3ff}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 12:37:34 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000), &(0x7f000009f000-0x4), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000954000)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000953000-0x4)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000949000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f000038b000-0xc)=@known='trusted.syz\x00') 2018/02/05 12:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000167000)={0x0, @loopback, @multicast1}, &(0x7f0000531000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e07000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000946000+0x1d5)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000251000)={&(0x7f0000ffc000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000a71000-0x10)={&(0x7f0000227000)=@updsa={0x174, 0x1a, 0x4, 0x1, 0x2, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x3a, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x7, 0x0, 0x3, 0xbd, 0x3, 0x3, 0x100000001, 0x100000001}, {0x1, 0x5, 0x1, 0x1}, {0x401, 0x0, 0x4}, 0x4, 0x2, 0xa, 0x7, 0x7, 0x20}, [@lifetime_val={0x28, 0x9, {0x80000001, 0x5, 0x4, 0x3604}}, @mark={0xc, 0x15, {0x1, 0xc8ed}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @policy_type={0xc, 0x10}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x174}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/ppp\x00', 0xc00, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) rename(&(0x7f0000550000)='./file0\x00', &(0x7f00000e2000-0x8)='./file0\x00') 2018/02/05 12:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc0000-0xa)={0x0, 0x0, 0x0, []}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b2b000)=@ioapic) 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000f000)=[{{&(0x7f0000003000)=@sco={0x1f, {0x1, 0x5, 0x6, 0xfffffffffffffffa, 0x505, 0x9}}, 0x97, &(0x7f0000005000-0x60)=[{&(0x7f000000f000)="4c6214c004010052000008000001102c4f7a79e6062a7dfdf09e2ec2ed253b83", 0x1f}], 0x1, &(0x7f000000b000)=[{0x0, 0x1ff, 0x2, "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"}, {0x0, 0x104, 0x7ff, "2e396ee989c3ada1d25cba582801364362ae8971ebb9510c9bc11ac7aa61ab93d6701979f7f19af2a9ae1417674ef2eb5cbfdf91cb3078c0fbbd8c85626095350233214d1b7adb1840a84ede5f6dcfede1272f4be327e7ce708aa84c067162b89189ad9f41d56ccd264cc7e30780c785bb296d0b7ba629d39e8f5711b31fd457bf23dab85707203bf60d6bed"}, {0x0, 0x111, 0xf1a4, "52cccd0376cbe09839a3401d1b380b482be32f1d162201679be90ceba6f265905fc950ff99dcbbd54f86cd12b0ff19dd6104b0609f09f9810064121a78b6f6c3b16465f491ddc73df5b6f7ad004cb1463d4569ea690c76465cdfb9b5a64abc728ffa383912c3"}, {0x0, 0x11f, 0xffffffff, "7fc6fa336eb8849cdd4e7c446acf488698a5ab9ebe25e82a980b5cca04b8ef7eabb1727f64cb64b689fd90a420608858928e771e28733e4f19402a16f7275371955fb35b25a8672978259ce5409be2f6abefdf7eb3a9de7837d41f40aeaad70c6bc3ef7154b4e8b630eebc1fc1ee5397f5f467303a475d5ce3459169c480780f13606cc4c4af82e0cf53905ec4341371fd3f337a24493ffd0cc0f29e5ad4161ab0a846602db0680fc857ef3fa5140e6a0d17a13f904350cb"}, {0x0, 0x13f, 0xf2, "f7104777e79b025a0cbe7d5b7752db4c2af56a763e0138cd7bebd91b61483709b806082cd288796cc618f956901cc85959668c92d0b3ba58a364bed822bc3937bdd872a78e5d7d445d8680020c8e2847a238b929c8b21c4b0e5d41c6bf25868a1e79850d0f8b87e0da013d14da01d1b6d4ce1fc8be47bc01c73b94"}, {0x0, 0x10a, 0x3, "2beaa8db37eefec4992245ae6c15cb4a82563e689d183a0d9e69f09f633085d2953a07590b839f423309ea4ca683a8d99dd136293d468251b347c10578d51dde021eee26e10e4415938e11e02a5ef910fbdf3c24a2e35edf6662c5087026"}, {0x0, 0xff, 0x4, "4232f4006e86d5dceea3b723ac95d5efc9400e4b0ce9799e2025f6192cb7241ffebdacb1a483184b3e845388fc4ea539b7e51aebe34463ebd0c90bce3c4347cc715405885524f1125158b6b79682e81a60f27929b4ff4bcc1df19903b9f17f1f9427a9894ce8bdf15008930edee3677f010271a143bf582e7ddb2d1811dceb247ebb751d348a6a2bcb4b55f5714ae7788371b9ba875d1f8a9158b880f5148b1d98cfb72a9ebac8f453851c302693b6b4f9f707dbc94b4a63478fec2686ef36bee5ab5c8ed8cafb3ce19d9af3f7d7b73512c298"}], 0xffffffffffffffbc}, 0x6}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/05 12:37:34 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x40}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000d000)={0x2, r1}) setsockopt(r0, 0x111, 0x5, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/05 12:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5608}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000f3c000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x16) r5 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000fe5000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) sendfile(r5, r5, 0x0, 0x180000) process_vm_writev(r2, &(0x7f00003c9000)=[{&(0x7f0000fe9000)=""/87, 0x57}, {&(0x7f00003d7000)}, {&(0x7f0000ddb000-0xc9)=""/201, 0xc9}, {&(0x7f0000f5c000-0x5d)=""/93, 0x5d}, {&(0x7f0000853000)=""/146, 0x92}], 0x5, &(0x7f0000bb7000-0x10)=[{&(0x7f0000205000)=""/91, 0x5b}], 0x1, 0x0) 2018/02/05 12:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000792000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) prctl$getreaper(0x5, &(0x7f0000264000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bff000)={{0x9, 0x4}, 'port1\x00', 0x1c, 0x0, 0x9, 0x10000000000000, 0x9, 0xfffffffeffffffff, 0x5fe0, 0x0, 0x5, 0xffffffffffffff55}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000cd4000/0x7000)=nil, 0x7000, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00005f2000)='./file0\x00', &(0x7f0000d4e000)='./file0\x00', &(0x7f0000f42000)='devtmpfs\x00', 0x10000, &(0x7f0000c3f000-0xaa)="c259d6d928a8be36472ce30e4e821de59bbfb19faa95687ec50eb8c745d7b76830ce8256cab40939ce4c24b9693970d9ec7f443f4da8183df5975c4dc33b83b94e149178d570f874e11cd734edbcb04b3fbd58f2ed4194c45c9ccaab616f379dde1d0f0916f84f815d0b35eab10d98051056ad25e7ce6736f9011366c28e3a00ab419ddaaade61e40b77107a4069c62b38cec9ad83e55f481a3b20dccd8a83a63cc9ae9ae60b72aa3b14") r5 = eventfd2(0x2, 0x0) r6 = accept$ipx(r2, &(0x7f000092a000-0x10), &(0x7f0000aaf000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000c1f000-0x20)={0x0, &(0x7f000002d000), 0x0, r5}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00004f1000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r5, 0xfffffffffffffffe}) mmap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x2, 0x14010, r5, 0xd) 2018/02/05 12:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b8e000)}, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00008e7000)={{0x81}, {0xfff, 0x3}, 0xad4, 0x1, 0x401}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(r0, &(0x7f00005cc000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002e6000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006a0000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00008db000-0x4)=0xfcb1) r5 = getegid() getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006d4000)=""/224, &(0x7f0000066000)=0xe0) fchown(r1, r4, r5) r6 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:35 executing program 0: 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, 0xfffffffffffffffd, 0x1b534850}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bd4000-0x13)='ppp0wlan0ppp0+C-()\x00', 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a53000)) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = dup3(r1, r1, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000e0000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) write$selinux_user(r2, &(0x7f00007e2000-0x26)={'system_u:object_r:var_spool_t:s0', 0x20, 'root\x00'}, 0x26) 2018/02/05 12:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004d2000-0x4)=0x0) r2 = gettid() pipe(&(0x7f000049e000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000787000-0xc)={r3, r0, 0x7}) r5 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r5, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r5, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r5, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00006af000-0x8)={0x0, 0x10}, &(0x7f000058f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00004b2000)={r6, 0x3f, 0xffffffffffffffe0}, 0x8) 2018/02/05 12:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000de000-0x38)=[{}, {}, {0x3, 0x8000000}, {}, {}, {}, {}], 0x20000000000000a6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bc5000)) socket$inet(0x2, 0x1, 0x55) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f7e000-0x10)=@buf) 2018/02/05 12:37:35 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/05 12:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f00002db000-0xa)='/dev/cuse\x00', 0x180, 0x0) 2018/02/05 12:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000091a000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000097a000-0x4)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c68000-0x8)) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00002ba000-0x1a4)=@updpolicy={0x1a4, 0x19, 0x10, 0x6, 0x1, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x80, 0xa, 0x80, 0xa0, 0x3c, 0x0, r1}, {0x9, 0x100000001, 0xc17b, 0x1, 0xfffffffffffffffe, 0x9, 0x2, 0x8000}, {0x6004, 0xef, 0x800, 0x6}, 0x5, 0xc, 0x1, 0x1, 0x3, 0x2}, [@algo_crypt={0x58, 0x2, {{'xts-cast6-avx\x00'}, 0x80, "fd523acf7d9cad596947794fa88a2ce7"}}, @mark={0xc, 0x15, {0x2, 0x8}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @replay_thresh={0x8, 0xb, 0x5}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@empty, 0x0, 0xa}}, @policy_type={0xc, 0x10}, @ipv4_hthresh={0x8, 0x3, {0x6, 0x1f}}]}, 0x1a4}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f00008c6000-0xc)='/dev/audio#\x00', 0x401, 0xa0002) bind$llc(r2, &(0x7f000024c000-0x10)={0x1a, 0x0, 0x7, 0xff, 0x3ff, 0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) 2018/02/05 12:37:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f8a000-0x8)={0x0, 0xfff}, &(0x7f00002f5000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000efd000-0x4)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000ed000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x24, 0xc0000, 0x80000000, 0x5, 0x5, 0x80008000, 0x2f, 0x0, 0x4, 0x9}) 2018/02/05 12:37:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b8000)="73656c696e757876626f786e657430757365726c6f212e656d305d76626f786e657431c473656c6621776c616e302770726f6300", 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00008b8000)={0x7, 0x3}) 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) fadvise64(r1, 0x0, 0x9, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000195000)='/dev/amidi#\x00', 0x7, 0x98000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ecf000-0x8), &(0x7f00004b3000)=0x8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000bb8000-0x6)={0xfffffffffffffffc, 0x2, 0xfffffffffffffffe}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0xe, 0x10, "c2c2ff527750ba22f2a36f1a66cf69c5f4f0fb5d543e1fd44c59e4e0636207dfca04d3493d96180b57186a1a4c9de6de842ba9a7fd542153f26c8406414c55fd", "1714e8b9114114e2c57fbd7743596758266521c7a5c88bd7194ffdf7a87f890e", [0x9, 0x1]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000872000-0x28)={0x5, 0x0, 0x0, 0x5, 0xdde}) r4 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b51000)='/dev/admmidi#\x00', 0x7f, 0x10041) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000132000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/05 12:37:35 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000040d000-0x28)={0x8, 0xc, 0x7f, 0xffffffff, "f4f012d182b5f064ec480190fdcbc50090ffbba083bd797f82e26b246a315381"}) socket(0xa, 0x802, 0x0) add_key(&(0x7f0000b7f000)='pkcs7_test\x00', &(0x7f0000d1d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000534000-0x1000), 0x0, 0xfffffffffffffffe) 2018/02/05 12:37:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x88000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000)={0x3, {"c5e7cf098d9567"}, 0x6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4100) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000-0x20)={0x1, 0x0, [{0xc0000001, 0x9, 0x4, 0x0, 0xffffffff}]}) 2018/02/05 12:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r1 = creat(&(0x7f0000b12000-0x8)='./file0\x00', 0x10) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000026e000)={"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"}) sendmsg$nl_generic(r1, &(0x7f00004ea000)={&(0x7f0000f2a000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00001fb000-0x10)={&(0x7f0000609000)={0x14, 0x23, 0x100, 0x1, 0x2, {0xe}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000800) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000558000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000c11000)=0xe8) getsockname(r0, &(0x7f0000814000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000511000-0x4)=0x32) 2018/02/05 12:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000147000)='/dev/vcs\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006bc000-0xe)={0x5, [0x7, 0x1f, 0x3, 0xf2, 0x5]}, 0xe) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x934) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000029000-0x8)) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x282, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffffff, 0x0, @generic="e2d8bc1654c4c31d1d78fa4edc65dcd3", @generic="45e4120a03f2f2cc792115c6a410f0b0", {0xff}, {0xff}, 0x7f, 0x3, 0x1}, 0x0, 0x39d, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x1ff) stat(&(0x7f00002d7000-0x8)='./file0\x00', &(0x7f000036f000-0x44)) accept$llc(r0, &(0x7f0000bd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000632000)=0x10) getgid() syz_emit_ethernet(0x32, &(0x7f00008aa000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x2, 0x4, 0x0, 0x0, 0xffffffffffffff1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, "5086d63668a597486154c5a2f176ccc4cd"}}}}}, &(0x7f0000001000)={0x0, 0x400000aa, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) 2018/02/05 12:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0xc) sendto$inet6(r0, &(0x7f000089c000), 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/sequencer\x00', 0x501200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000814000)={0x0, 0xb4, &(0x7f00004b8000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc0}]}, &(0x7f000085a000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c49000-0x8)={r2, 0xc4}, &(0x7f0000886000)=0x1db) keyctl$read(0xb, r0, &(0x7f0000956000), 0x466f7483e6abfc44) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f07000)=""/115) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/05 12:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f000008b000)='/dev/audio#\x00', 0x0, 0x400000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e52000-0x2)=0x2, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10010000000013, &(0x7f0000507000)=0x3ff, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e04000-0x14), &(0x7f00004e0000)=0x14) 2018/02/05 12:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000776000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000d2000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00004b0000)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b9f000)={0x0, 0x1f}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000c60000-0x40)={0x5}) mq_getsetattr(r0, &(0x7f0000670000)={0x400, 0xaf, 0x200, 0x3, 0x100, 0x928, 0x9}, &(0x7f0000138000-0x40)) 2018/02/05 12:37:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/148) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/05 12:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xffffffffffffffff, 0xffffffffffffffff) write$selinux_user(r0, &(0x7f000006c000-0x2a)={'system_u:object_r:semanage_exec_t:s0', 0x20, 'root\x00'}, 0x2a) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000a3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006f6000)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x25) r4 = dup3(r3, r0, 0x0) clock_gettime(0x1, &(0x7f0000bcb000-0x10)) syz_extract_tcp_res(&(0x7f0000d20000-0x8), 0x1, 0x0) getresuid(&(0x7f000077b000-0x4), &(0x7f00000f4000-0x4), &(0x7f0000290000-0x4)=0x0) lstat(&(0x7f0000703000)='./file0\x00', &(0x7f00008e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000996000-0x8)='./file0\x00', r5, r6, 0x800) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000601000-0x3f)=""/63) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00005f5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006eb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x0, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/05 12:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x270, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c7e000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001ab000)={0x0, 0xbc}, &(0x7f0000d67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f97000)={r3, 0x7, 0x1}, 0x8) 2018/02/05 12:37:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1d, &(0x7f0000000000)={0x6d02, {0x7ff}, 0x10000000, 0x6}, &(0x7f0000e47000-0x20), 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0x0, "a9a8bd"}}}}}}}, 0x0) 2018/02/05 12:37:35 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, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xffffffffffffff2c, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x33, &(0x7f0000710000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x6, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "80"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) readv(r0, &(0x7f0000e22000-0x50)=[{&(0x7f00002cc000-0x13)=""/19, 0x13}, {&(0x7f0000f87000-0x7e)=""/126, 0x7e}, {&(0x7f0000f09000)=""/172, 0xac}, {&(0x7f00009b3000-0xfc)=""/252, 0xfc}, {&(0x7f0000aa3000-0x52)=""/82, 0x52}], 0x5) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/05 12:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dfa000)=0xcc5, &(0x7f0000065000-0x4)=0x4) sendfile(r0, r0, &(0x7f00007a2000-0x8), 0x8001) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000740000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="4b49bc9e5fa30b4e0e044d3bd573334d"}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x4, 0x80010, r1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = syz_open_dev$amidi(&(0x7f0000e93000-0xc)='/dev/amidi#\x00', 0x1, 0x10040) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b28000-0x4)=0x2) 2018/02/05 12:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009c1000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00002f1000-0x10)={r2, r3+30000000}, &(0x7f0000541000)={0x0}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x904, 0xfffffffffffffffd, {r4, r1/1000+30000}, {}, {}, 0x1, @canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446af53f7b3773cef2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a28878317978"}}, 0x46}, 0x1}, 0x40010) 2018/02/05 12:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/05 12:37:35 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 12:37:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) bind$vsock_dgram(r0, &(0x7f0000871000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = fanotify_init(0x27, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a3000-0x20)={r1, 0x3, 0x1, 0x100000001, &(0x7f00003c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendmsg$nl_xfrm(r2, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00002bd000)) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) setrlimit(0xf, &(0x7f0000dff000-0x10)={0x4, 0xffffffff00000000}) ioctl$TIOCSBRK(r1, 0x5427) write(r0, &(0x7f0000af9000)="44a4", 0x26c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 12:37:35 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000102000-0xc)='/dev/amidi#\x00', 0xff, 0x600400) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f80000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000c9000-0x1)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f80000-0xc8)="75fc149bde907162e24f562c20b73329375cdd17f853901fe8b5806897a2bc3a1a19184f982b1f76d83fa8a4791b28357691ec1290e9013e67631fd4e40d450550e5b2cb53ea2387f0baf67f62e48388353ad7939a073a9c692dee71e91b6ff5c158a1da898f6fd41ba954548446f7ea6014ec67fe3ca9da6e875b5f2b5b90409b83f8808b004aecde7466a41cf15c548a9e3547a4f8c6c38e741b6d790f5292f288155f2ea5e0d7928b7586f3cddb290fa0942529f185a704537aad09f55bb24993e1f4fa758708") ioctl$VT_ACTIVATE(r0, 0x5606, 0x100) r1 = syz_open_dev$sndmidi(&(0x7f0000f7f000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x40000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1000) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x400) ioctl$TCXONC(r1, 0x540a, 0x401) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f80000)) sendto$inet6(r2, &(0x7f0000bf3000), 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$TCSETAW(r1, 0x5407, &(0x7f00008ca000-0x14)={0x20, 0x10001, 0x6, 0x401, 0x3, 0x3, 0x0, 0x8, 0x1, 0x7}) 2018/02/05 12:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e89000-0x8c)={0x0, 0x9, 0x1, 'queue0\x00'}) readv(r0, &(0x7f000000f000)=[], 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000687000)=""/243) 2018/02/05 12:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) statx(r2, &(0x7f00002bc000)='./file0\x00', 0xa77bec46d49cd7a9, 0xfff, &(0x7f0000866000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0x205}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x469) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e56000)=""/113) 2018/02/05 12:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xfffffffffffffffe, &(0x7f0000f1a000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000058f000), 0x4) syz_open_dev$sg(&(0x7f000066c000)='/dev/sg#\x00', 0x2, 0x0) 2018/02/05 12:37:35 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00005aa000)={[0x4000, 0xf000], 0xffff, 0xd0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf8, "2ec0d42d8a1303326394041b3ba09e30d5b193316be6e5d3c68d89a6d7003de01f6d8a80676ac16e0ce321ae5b7832d8f036170b7d9da76af78df4432bb48f99b4633d8c15ce2092b39594a379acd0c1ae48ef3c16beda19a9f211ef12e2989bd7948e8037ebd56d6ec4dcfc774e0d07f57560081a91f83fc1a0dda443e072a29f40531f4b5252fc66ae0dfb087d7898c6adbc7ffdae0834bd552991cae4eba45b14f01ae6e812e0438acb637327189df821fe4a57e4c4e206b0715c437e326787d6849d2f57de56253bdb7ba762d7dbdccb00b9ebb185d08e3b95e9c90d5a3cb0d722e6a7da59b39a13f648593e9837bc10b6021e99b90e"}, &(0x7f0000410000)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c18000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000cda000)="a5b02af9a0b4da1cd858301e18d69797e7a9e7230666d2906a9e6ceaa474bffd54769e1f0bf13a35a636c875b4a387ed84a6944a19f83b6f0b25af90657dacbdc38078b212e282d2b93f5f36780ac4c1a9aef98086d7daa872927f52ee8e4e22ba2d7c7a3e767a84fdf85f213953f288981bd2b610bb88a1c7078f6dff9d52c01499268fe9250a3178f4c7766d1589fe6ee1788d8ca528d65be22aac317b212a5b6f49db117e") openat$dir(0xffffffffffffff9c, &(0x7f0000db9000)='./file0\x00', 0x400000, 0x11) 2018/02/05 12:37:35 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/autofs\x00', 0x800, 0x0) r1 = timerfd_create(0x4, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a77000)={0x40000000}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004a2000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000fd3000-0x8)) 2018/02/05 12:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000df8000)='/dev/dsp#\x00', 0x401, 0x30000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000d69000-0x30)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000005f000)=[{&(0x7f0000e73000)="9fed", 0x2}], 0x1) sendto(r2, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 12:37:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/audio\x00', 0xa02, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000089b000-0x4)=0x7) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bec000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000bf7000-0x4)=0xe8) bind$can_raw(r0, &(0x7f00002e1000)={0x1d, r3}, 0x10) 2018/02/05 12:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) statfs(&(0x7f00007df000)='./file0\x00', &(0x7f0000344000-0x2b)=""/43) preadv(r0, &(0x7f0000171000)=[{&(0x7f0000ed4000-0xd1)=""/209, 0x451}, {&(0x7f0000ed6000)=""/15}, {&(0x7f0000622000)=""/116, 0xfee0}, {&(0x7f00003f8000)=""/48, 0x30}, {&(0x7f0000dbe000)=""/250, 0xfa}, {&(0x7f0000d91000-0x3)=""/3, 0x3}], 0x2, 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr, @empty}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet(r0, &(0x7f000060e000-0x49)="06a7d9f3614cb5540529dc131f39dcea19e216b6a0243a2a64dcc289fecbef70aae1d97d18520903683485034f9eefd3d8e80261325d3f61695330ae1fd25d07aa025390e72ce60402", 0x49, 0x20000000, 0x0, 0x115) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ad9000)=0x54, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000075c000-0xa4)=""/164) 2018/02/05 12:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230000-0x10)='/dev/sequencer2\x00', 0x4b00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000097000)={0x100, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000338000)={0xfffffffffffffffa, r2, 0x10001, 0x8}) 2018/02/05 12:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00004d2000)=@rc, &(0x7f000043f000-0x4)=0x9) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000c21000-0x4), &(0x7f0000318000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000477000)={@empty, 0x40, 0x1, 0x100ff, 0x2, 0x7e, 0x7, 0x9}, &(0x7f000034b000-0x4)=0x20) 2018/02/05 12:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/checkreqprot\x00', 0x400100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000089d000-0x108)={0x9, {{0xa, 0x3, 0x4be, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, {{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @empty}}}}, 0x108) 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r0, &(0x7f00002b8000)={'system_u:object_r:cpu_online_t:s0', 0x20, 'root\x00'}, 0x27) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00004c7000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$vcsn(&(0x7f0000863000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00008c6000-0x20)={0x0, &(0x7f000085d000), 0x0, 0xffffffffffffffff}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000e34000)) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000b1c000-0x4), &(0x7f000094b000-0x4)=0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000565000-0x8)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x564) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000865000-0x4)=0x3bf200000000000, &(0x7f0000a1d000)=0x4) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ae7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000fb9000-0x4)=r1) epoll_create(0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r4 = dup2(r2, r2) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000e53000-0xa2)=""/162) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) gettid() 2018/02/05 12:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000fc6000)={0x200, 0x8, 0x60}) 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) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000edd000)='uid_map\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000faf000-0x4), &(0x7f0000eb9000)=0x4) sendfile(r2, r2, &(0x7f0000b58000), 0xfffd) io_setup(0x3, &(0x7f0000779000)=0x0) io_submit(r3, 0x5, &(0x7f0000d2a000)=[&(0x7f0000604000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3f, r2, &(0x7f0000d19000-0x81)="88398be8caef4590d47ce97db70c3b30099c831cb558787d8683a525c8e2c09516bfeab63a263d3e7530394d54aab5e5ced04247cf7f7ae2a6145f11c99a4dcdf0fc8ac9022100b39c9a1c5efa00b256a5237f225b935f6aa8dd4a79dcd40b34bcde0bdcbbc7a1929337be78597f9033bef5d8dfe096f7ada22129dad68201c20f92d241e19fa3bab6e02e8b79af7645f67f873b1b01749196a2e2cbbaf106a6fbea014769fbe046f50ccf361bd42cf88afa64983042c52b724b0ad643d313df572078895cd09a", 0xc7, 0x0, 0x0, 0x1, r2}, &(0x7f00009d7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f000087c000-0xd1)="55811da8f26395791876b171da451d16aea9dd21d13d51f9e51e84e14855dccfb187219ac961c96f622ced357f444bb9b08f08b693f754131f522341ef82dd59480ca4f0b8526b76f03c03094329a673fa3389ec447e8dcd743275a40fe0e335d6c27fe427a1f8d0448d72f6e82602704702fcbcb56d72dc6e9cabcd7750bbeab22b5781ef7ae04783979d13e8b48a355eef531f47f4a3c6ae3b3fd2f23c5796c27b6dfa21caf666eee2a3b9abe4535b603039749035651c755bb015f2c40261b62cc89b43ff28e95c0125e749e1f2d261", 0xd1, 0x4, 0x0, 0x1, r2}, &(0x7f0000226000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f00009c0000)="797c56166fec43a2fef8967c5c7bf3819c84377a8a61440a0bf234267b4639db478607719d53d5b75c1f364e8dffd4cab70f1a8b", 0x34, 0x3, 0x0, 0x1, r2}, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x10001, r2, &(0x7f000030b000)="38e5ecc0388c2e27704950d5924427a3aac708c3fcc05a3ddffc1eae59e945b63a04aa26fa97a6ef2a315b2d57613b79fa7e59c5b908f7e6760e5f8a520445f4d63e90d7f43a4185909f323ad1c3502629bb6fab44fed42cc27409f50abe4cd4e36bf6d4450848eebbf2f1b8e5c5b95f80ed78bf2b3926e6da899c98b643755d6de0ab30089ca778bc07f438bced88db742a90d997f78c", 0x97, 0x9, 0x0, 0x1, r2}, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x9, 0x2, r2, &(0x7f00002df000-0x2d)="1f3f47ad72a32a32648ca8ae05eb392a334b7d55b0747e926b02eb06f9214aa99a97d6179ecbee72ab08236b99", 0x2d, 0x6, 0x0, 0x1, r2}]) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000641000)={0x101, 0x3f}) 2018/02/05 12:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000b89000)='/dev/admmidi#\x00', 0x3, 0x8400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000180000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00003cd000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005e9000)={@dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x400, 0xd5, 0x7, 0x400, 0x4, 0x1080004, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:36 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x80007, 0x8) shutdown(r0, 0x2) 2018/02/05 12:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f2000)=0x0) syz_open_procfs(r1, &(0x7f0000592000-0xe)='net/mcfilter6\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1fffffffff, 0xffffffffffffffff) fchmod(r0, 0x0) 2018/02/05 12:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005df000)=0x2, 0x4) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000674000)='/dev/audio#\x00', 0x7, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000fe5000)={@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='dummy0\x00'}}, {&(0x7f00004a5000)=""/230, 0xe6}, &(0x7f0000e8f000), 0x14}, 0x3e) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r3, r0, 0x2000000) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) epoll_create1(0x94a04c637bdf36fd) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000836000-0x4)=0x10, 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000042f000-0x8)) 2018/02/05 12:37:36 executing program 6: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getpeername$llc(r1, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d16000)=0x10) r2 = dup2(r0, r0) fchmodat(r2, &(0x7f00004dc000)='./file0\x00', 0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005cf000)={0x0, 0x20, 0x100000000, 0xb679}, &(0x7f00000b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b1f000)={r3, 0x4f8, 0x3, 0x1}, &(0x7f0000f9c000)=0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001ff000)={0x0}, &(0x7f0000431000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fb3000-0x8)={r4, 0x5, 0xe51b}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000455000-0x8), &(0x7f0000d98000)=0x8) 2018/02/05 12:37:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4a00, 0x0) accept4$ax25(r0, &(0x7f00002c7000-0x10), &(0x7f0000fc5000-0x4)=0x10, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3f000-0xc)='/dev/autofs\x00', 0x20000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000973000-0x110)={{0x6, 0x5, 0x0, 0x4, "5ff584e5fa807fdb482c6e047f507534f967e3cb0365f90896dd8ec45b47f91de49c780d3f08415ee8a267d6", 0x7}, 0x0, 0x0, 0x0, r2, 0x9, 0x2c5, "f3fa476a1f0a41519bf98684e58397d9990a73e3c3983a7bdd231392840fe7073371c039e4b935c471b1e529f904ae93275e2e0f5a96c109a75d5cb36319efb9", &(0x7f0000e0d000-0x2f)="2c2d706f7369785f61636c5f6163636573736e6f6465767d2d2d28707070305c747275737465642b1970726f632e00", 0x2f, [], [0xffffffffffff2eb4, 0x1ff, 0x3f, 0x800]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00005b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2) accept4$unix(r3, &(0x7f00008fa000-0x32)=@file={0x0, ""/48}, &(0x7f000018e000)=0x32, 0x80000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000398000-0x10)={0x2002, 0x8fdc}) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/02/05 12:37:36 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) epoll_create1(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) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 12:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ea000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000808000-0x1c)) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) signalfd(r0, &(0x7f0000d7c000-0x8)={0x1}, 0x8) 2018/02/05 12:37:36 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000053b000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}], 0x50) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ee3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) bind$alg(r3, &(0x7f0000a72000-0x58)={0x26, 'rng\x00', 0x100, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) recvmmsg(r0, &(0x7f000016b000-0x3c)=[{{&(0x7f0000585000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000985000-0x60)=[], 0x0, &(0x7f00003cd000-0x1000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000022000-0x10)={0x0, 0x1c9c380}) 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/rfkill\x00', 0x40000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000876000)='/dev/vcs#\x00', 0x1, 0x20002) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000bae000/0x18000)=nil, &(0x7f0000f93000)=[@text64={0x40, &(0x7f0000c27000-0x3c)="8f0978c6580066430fd347000f1f00f24eadc74424000e010000c7442402b1860000ff2c24420f764ffc260f01c93e0f21d10f01ca66b81b010f00d0", 0x3c}], 0x1, 0x22, &(0x7f000057c000)=[], 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r5 = dup3(r1, r0, 0x0) connect$unix(r5, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/05 12:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/loop-control\x00', 0x3c, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$mice(&(0x7f0000656000)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00006f9000)={0x3, 0x7ff, 0x1, 0x0, 0xc4de, 0x6}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)) fstatfs(r0, &(0x7f000060c000-0xb1)=""/177) socket$llc(0x1a, 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000187000)={0xfffffffffffffff9, 0x1, 0x0, 0xffffffffffffffff}) 2018/02/05 12:37:36 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b41000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000945000), &(0x7f0000fc8000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) 2018/02/05 12:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000181000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b6b000)={{0x5, 0x3}, 0x0, 0x1, 0x9, {0x4, 0x9}, 0x1, 0xa0000000000000}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000872000)={0xf5, 0x0, [0x8000, 0x1, 0x9, 0x9]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/05 12:37:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6f20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a83000), &(0x7f0000000000)=0x4) r1 = socket(0xa, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000-0x4c8)={{0x313, 0x6, 0xafd7, 0x40, "8fb79454b5e1364158e7720ed28771da67ce69e448a4740acc7d2e0804424c7b23012a9344b5db058e8d1e8c", 0x1}, 0x0, [0xfff, 0x2, 0x7ff, 0x0, 0x2, 0x1, 0xfffffffffffffffe, 0x7, 0x4, 0x5, 0x80000001, 0x8, 0x8, 0x100, 0x5, 0xff, 0x2, 0x7fffffff, 0x0, 0xb9, 0x7ff, 0x20, 0xdd0, 0xf4, 0x3, 0x401, 0x401, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x1, 0xfffffffffffffffc, 0x0, 0x9, 0xfffffffffffffffc, 0xb4c9, 0x8, 0xdc4, 0x3, 0x5, 0x6, 0xfffffffffffff5a2, 0x2, 0x5, 0x81, 0x3, 0x1, 0x4, 0x1, 0xfffffffffffffe43, 0x9586, 0x3, 0x4, 0x7fff, 0x3ff, 0x7, 0x1ff, 0xc4, 0x4, 0x6, 0xbe6b, 0x5, 0xffffffffffffff85, 0x6, 0x49, 0x6, 0xea3f, 0xffff, 0x1f, 0x4, 0x7, 0xe7a000000000000, 0x4746, 0x7, 0x2, 0x4, 0x5, 0x100000000, 0xfffffffffffffff9, 0x7, 0x2c, 0x4, 0x8, 0xaf15, 0x5, 0x100000000, 0x3, 0xf1, 0xffffffffffffffe1, 0x92, 0xe3, 0x6, 0x10000, 0x4, 0x10000, 0x0, 0xfffffffffffffff8, 0x3, 0x5c36176c, 0x400, 0x9, 0x2, 0x7, 0x0, 0xde, 0x9, 0x7, 0x7, 0x0, 0xf7a, 0xe5, 0xa9, 0xffffffffffffffe0, 0x9, 0x4, 0x4, 0x100, 0x73fc, 0x8, 0x81, 0x1, 0x8000, 0x8, 0x6, 0x80000001, 0x3, 0x8], {r2, r3+30000000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000006000-0x10)={0x27, 0x10f, 0x20, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000008000-0x12)='mime_typeuserself\x00', 0x3) memfd_create(&(0x7f0000007000-0x6)='wlan1\x00', 0x1) socket(0x1, 0x5, 0x101) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000009000-0x10)=@req={0x4, 0x10000, 0x6, 0x7}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000007000-0x4)=0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x76)={0x0, 0x6e, "51ce3455cee5c869cbeac35b03d39dacbd3ad3b0c60eced20b0e9fc5f00b10687b1283bae8123114bb27c07d58f85ce87a61a230a13626b85085e58603b0ef8262d4b6497d59abb5e7ac3d5c46eb70b49499f2dba7b2ae6340c560243fdec37c5ece22d5d4441a9927786300558c"}, &(0x7f000000a000-0x4)=0x76) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000009000)={r5, 0x5, 0x400}, 0x8) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x2c) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) 2018/02/05 12:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004db000)='/dev/sg#\x00', 0x5, 0x402002) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x9, 0x6, 0x915, &(0x7f0000e66000)={0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000630000)=""/141) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x1000000000) 2018/02/05 12:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000381000)=""/127, &(0x7f00000d5000-0x4)=0x7f) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000902000-0x4)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004d6000), &(0x7f0000f67000)=0x4) r4 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009aa000-0x4)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000fe3000-0xb3)="74fd1e429906893857a3743ba71adc812280a19d7572997755bd298a0f180c1f228b099fa89b9ec3805df03b6bd8dd349832ee2c08fe45963ca33347b1ce9410202a204f7b5578e9d0098d9dd4e473c47ac1c6d91d25bc5d741d0aea95a3f96bd42fc954aa52ede787ffc3cdbadf85a80e91263cdbd55799a52131de6d522f15aeb4ec492d46b1766c636bd334f71bdf1b944e912c6e3d6939f6220dfb5227ea1b98f3b377e9a4fa1876700a760635587cd24c") r2 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r2, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/05 12:37:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000091000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000000)=0x1c, 0x80000) 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) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x295, @loopback={0x0, 0x1}, 0x800}, 0x11d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000000), &(0x7f00004db000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r2, &(0x7f0000965000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000509000)='/dev/audio\x00', 0x20040, 0x0) sendfile(r3, r3, &(0x7f00004db000), 0x1000000000ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c21000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000fa4000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000073d000)=0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000563000-0x40)={0x3, 0x8, 0x7, 0xd9, &(0x7f0000511000-0xd9)=""/217, 0x1000, &(0x7f0000a10000)=""/4096, 0x89, &(0x7f0000919000)=""/137}) ptrace$peekuser(0x3, r6, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d72000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xfffffffffffffbff, 0x3, 0x7f, 0x2, 0x20, 0xa0, 0x2f, 0x0, r5}, {0x9, 0xff, 0x172e, 0x7, 0x4, 0x2, 0x400, 0x5}, {0x34, 0xffffffffffff8000, 0x6, 0x9}, 0x7, 0x8, 0x0, 0x1, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x33}, 0xa, @in=@rand_addr=0x7, 0x4, 0x4, 0x1, 0x2, 0x5, 0x1000, 0x7}}, 0xe8) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x80000001, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)) r1 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000010000-0x4b)=""/75) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x3, @loopback=0x7f000001}, @generic="9bedeaaaafba15f289dbea515e2aeeec"}) [ 161.241458] binder: BINDER_SET_CONTEXT_MGR already set [ 161.247525] binder: 22219:22221 ioctl 40046207 0 returned -16 2018/02/05 12:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073b000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000)='\x00', 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000001e000)={r0, 0xffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000)=0x10000, 0x4) sendto$packet(r0, &(0x7f000001d000-0x187), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000020000)={0x0, 0x3f, 0x0, @thr={&(0x7f0000014000-0x7a)="6bb998bea2e8ebb8f2c65d5e18e5ff68dfd0d934b4e0280d5f5cd4721a2dd7c4ea47e63b298daa7d73c71da722d3784cab226b6fd8f6003df27da727f27a70569ccbcbce807f5ee2cd0bafa4f2280c53fe988ed8cfb23e101a33ad1293b5bba3fea56a4af44237a830b2f3de7b5aa8ebb2afd455971354a58b69", &(0x7f0000021000-0xa0)="19d35c079c6408bb0467fa0b51702d481fdd8efb567f0b6426cbab1e9147fd7393f1282635111ec920e97e7cd396e2a152262ea3e0d176816bea05c883656f85ea1e555ed22d1cf3c56dc4cc63e064717fb14d736a9045d967e35c3444f33f7ba4ccdfe6868d6f4984ea31ca19b9d694fd624cb65434f397e54ba3ad1da1fc619d43424c704449aeb0ba7485b74f9edd04b074f02e87cdbab69dfd2279bb75a1"}}, &(0x7f0000021000-0x4)=0x0) timer_getoverrun(r2) io_setup(0x83, &(0x7f000001f000)=0x0) io_destroy(r3) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000001d000-0xd)={0x9, "f87dbec1b308a69fba"}) 2018/02/05 12:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a58000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000244000-0x8)={0x0, 0x8}, &(0x7f00004dc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000361000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000c3b000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000c0b000)=0x3, 0x4) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/05 12:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001b3000-0xc)='/dev/audio#\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x7) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a92000), 0x4) [ 161.316477] xt_limit: Overflow, try lower: 2147483649/4 [ 161.350010] xt_limit: Overflow, try lower: 2147483649/4 2018/02/05 12:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00009e4000)="4df70ee361ead345faaed7606be6d11ee6d8398be46a537478046a85126029cbf352a297057434f38d1412b3150cc8505c439b65310d00df912b7890f147da4be88393a567eae885d030a2f4772875fc1647cf00d91568d9cab187c72de1350ff6384cabfb8d036b7025d079634ea9c8a70a1399ad1d0e5d3eb4a52f2bf3f6c612d74d", 0x83, 0x4080, &(0x7f0000b17000)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/05 12:37:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x93)={0x8f, "1eb0602155eaa76811fb78ad69decfd45858de91a579a575042c83a977951386cb1c0a525e0def96364bae08abbd4190427128d550091b7573f2c130db0287bd7fe1f3637cf2c1564406f8434a895476cf999ee2d939603631355d320806ca4d02ab8aaea54c3577650a8238c4129fd29c3bb4eaa06ca8ac0c8248270f6fe740c15b309b4af65820669e323f239cb1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x9, 0x6, 0x5, 0xffffffffffffffff]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2e000)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 12:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d0000-0xa)='/dev/cuse\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000329000)="e6bc43dc6e8433c77b4b6a766de8e426ae780d8758aa27e3240d22dd022d85afcf992445ef405f28cfdb04ab9864c7b3cf8cd2173894e77fad34c370f0be35f1caf44d87fb09efe57e104f7fb8c1cfc5321b5ec71e8cf8f7b6f40ab670ff697098c4589cf7748ef6f2056f3a82e0bb644a64ae9a72913b4f876bcc37e3adedd09111f89bda0979e5f382a5c50238cd46") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004b5000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/02/05 12:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) r0 = syz_open_dev$adsp(&(0x7f000062d000-0xb)='/dev/adsp#\x00', 0x80000000, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000512000)={0x0, @in6={{0xa, 0x3, 0x0, @empty, 0x9}}, 0xff, 0x0, 0x0, 0x5}, &(0x7f000009e000-0x4)=0xa0) sendmsg$inet_sctp(r0, &(0x7f00000f8000-0x38)={&(0x7f000068b000-0x1c)=@in6={0xa, 0x2, 0x7ad, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3ff}, 0x1c, &(0x7f000033c000-0x70)=[{&(0x7f00007e4000-0x35)="7f9b89d33b4817844b0de293d48e5afdac41821b45df616dba64c5d5699bf952e9a68ccf2dc771c11968148de24e0b76bbcd3e2efe", 0x35}, {&(0x7f0000d2e000-0x3a)="f58f70d7dc8bd4523fa0e1be500b1594f48c3fa57d1b8d38e7f6a30f09531064587a6d9c492b8c9b19d85fa1e99b074533ea93f0af013ce34ec8", 0x3a}, {&(0x7f00006c4000-0xf2)="156f0c080843db6935318921236443d28c3f39756e715a48222586cdca3aa3b729d377f5858e398cb58d4336d14692532aa035c639ac256ca79e625f58a864c9c1aa9c837d0e52f97535ef6ac035d16e02d4ed33a766b310366c0a2d1c86fd28f1ec7ec59f62ea3e3d0e888a96b3e85f2ed2dd3072e276dad06292b603f30a3c3cbe0bd476551602056479922c445df0889ed3c158cd670f6c82e9095a1286476ebfe95894073dbe4df510609aea8d6d115bd9b0dc8e2e40d013e4197bc03ea91565df2a3cb1fee8caadc618e0c9797d38c03dffba1efcb8957bf194324e2a572efa1577fd218fc9e001d324318af5addaca", 0xf2}, {&(0x7f00002b5000)="aa31e47fc474a5a7eecf8956700cf1774e27a6e9de2aa2", 0x17}, {&(0x7f000099b000-0xa2)="44ab76231b03c699414d84924de1b7234577fff71d07994a488c017cd44f90d569a29823215987af0b0010e7fd7d8e1d4d3870f32686230b6de9cfa0a4960236299e403066c865041874211b9b488564a00bd287442e87e948b0d48f556029e8ff9685f8398f3573a52fa79cd61776d848e8528051d697ea32d63f39211afcaf8189226549ff01731abb8bf26e5fd390f8447f5c373cff4a8f3be3163037a7904d5f", 0xa2}, {&(0x7f0000670000)="2cd9bbbcca9f3298f3b729f103ebd7bb7b4384ce4f53bdce0df6fb0fb862b4ad19ec95e6d4aff6727f55a8cff4de9376df4030bd2cbc5513243fa3ab0ec06340df9650ca1776c466ce9893244471a3a5992c88328a3cdb00113d4b2075ebb67cc1206598ad6ceb902e19feb5c3fcc117a556e1781e8d87353ed3b0e7eec016a29e58f059f742ebda00f63db2fb81fb704b124543", 0x94}, {&(0x7f0000f82000)="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0x1000}], 0x7, &(0x7f0000835000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x0, 0x7, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x190746d5, 0x0, 0x100}}], 0x60, 0x4c004}, 0x0) 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/selinux/enforce\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000ac000), 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/05 12:37:36 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000879000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) 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) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000b70000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f00008fe000)=""/241, 0xf1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000f61000-0x70)=""/112, 0x70}, {&(0x7f00002c4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b48000)=""/156, 0x9c}, {&(0x7f0000954000-0xaa)=""/170, 0xaa}], 0x9, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000393000)=0x2) sendmsg$nl_xfrm(r1, &(0x7f00000ce000)={&(0x7f0000285000-0xc)={0x10}, 0xfffffffffffffcce, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x800, 0xffffffffffffffff, 0x1, {{@in=@rand_addr=0xffffffffffffc079, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x5}, []}, 0x50}, 0x1}, 0x80) 2018/02/05 12:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d28000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007b5000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @random="20e7e500343f"}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="51e8e917edd0a90a57f24aec3c8061f6"}) fsetxattr(r2, &(0x7f000018e000-0x9)=@random={'system.', '@\x00'}, &(0x7f00002f9000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, 0x3) 2018/02/05 12:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000bd8000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = memfd_create(&(0x7f00007a6000-0x16)='\\eth1em1vmnet0wlan1,[\x00', 0x100000000000) ftruncate(r0, 0x3fffd) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000027b000-0x8b)={0x0, 0x83, "04d97da5b724689af0f49c38a59c016254a7baca278e77ab71fea105af7c6f1a631e2109f2793878dbe30a967903f864082489a7e957031b83eb68aeb1dd0478bef0717deca717525d7481b7601e16282a479ec54c734539b5e379d3735e553da7e6b63ed58b324b584a0bf8782b8749de95fe25f56e999f21d221d551d6013e9011ec"}, &(0x7f0000da5000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000546000-0x8)={r3, 0x61}, 0x8) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d17000+0x13c)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x2, @multicast2=0xe0000002}, @common='lo\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000319000-0x9)='/dev/rtc\x00', 0x80000, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) 2018/02/05 12:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) r0 = creat(&(0x7f000016f000)='./file0\x00', 0xa8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a08000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f000031d000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000a1e000-0x38)={&(0x7f00003b7000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000435000)={&(0x7f000081b000)=@ipv6_deladdr={0x5c, 0x15, 0x300, 0x5, 0x3, {0xa, 0x38, 0x10, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x6, 0x100000001, 0x800}}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_CACHEINFO={0x14, 0x6, {0x47, 0x5, 0x1, 0xfd63}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x890}, 0x4000) 2018/02/05 12:37:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="13296e719b13c6412ce42f21805de6a7", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x280) read(r3, &(0x7f0000000000)=""/17, 0x11) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"c72ae0ce96a561"}, 0x4}, [{"e3fd6df55aa78d"}, {"3a1998b27d1181"}, {"c96cbe967b6bc7"}, {"9972968204d67f"}, {"6a4941606f9ca0"}, {"cbf214b39538e0"}, {"e42fae0581dd83"}, {"24c2a33fd9cdf6"}]}, 0x48) r5 = msgget(0x0, 0x200) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000001000-0x4b)=""/75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0x100) rt_sigsuspend(&(0x7f0000003000-0x8)={0x1}, 0x8) fsync(r4) ioctl$int_in(r3, 0x5473, &(0x7f0000001000-0x8)=0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000003000)={{0x2f8e, 0x5, 0x10001, 0x849, 0xfffffffffffffffd, 0x1}, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000005000-0x34)=""/111, &(0x7f0000004000)=0x6f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4050, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000006000-0x8)=&(0x7f0000005000-0x1)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r6, 0x28, &(0x7f0000006000)={0x23, 0x1ba7, 0x9, 0x4}) 2018/02/05 12:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 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) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/05 12:37:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f000050f000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f8c000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/118, 0x76, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0x7}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8), r0, &(0x7f0000004000), 0x0, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/165) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000)={0x7, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x5, 0x78, 0x5, 0x8, 0x100, 0xff, 0x0, 0x36, 0x8000, 0x4, 0x6f1d, 0x0, 0x75, 0xfff, 0xf07c, 0x9, 0x2, 0x85, 0xfffffffffffffff7, 0x5, 0x8, 0x851e, 0xaf, 0xe3e0, 0x5, 0x7f, 0x7fff, 0x9, 0x4, 0x10001, 0xfff, 0x10000, 0x1f, 0x2, 0x9, 0xe6b, 0x21c5, 0x8, 0x0, 0x8, 0x7, @perf_config_ext={0x123a, 0x40000}, 0x4000, 0x80000000, 0x3, 0x7, 0x8000, 0xff}, r1, 0x3, r0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x80000001) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000003000-0x14)={0x43, 0x707f8fd, 0x4, 0x0, 0xfffffffffffffff8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000008000-0x37)=""/55, &(0x7f0000006000-0x4)=0x37) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r3, &(0x7f0000009000-0x38)=@access={'system_u:object_r:logrotate_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x38}, 0x38) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000009000)=""/118) 2018/02/05 12:37:36 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/dev/qat_adf_ctl\x00', 0x250000, 0x0) 2018/02/05 12:37:36 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007c5000-0x3), &(0x7f0000177000-0x4)=0x4) r2 = socket$packet(0x11, 0x7, 0x300) msgget$private(0x0, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000da3000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ca2000)={0x0, 0x4effdaff}, &(0x7f0000ca9000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000089d000)={r4, 0x4}, &(0x7f0000b84000)=0xfffffffffffffdee) 2018/02/05 12:37:36 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x9, 0x40) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x4, 0x7ff, 0x800000000000, 0x1e7c, 0x0, 0x9, 0x10c12, 0x8, 0x3ff, 0x1, 0x8, 0x1, 0x3, 0x61a, 0x3f, 0x1, 0x18, 0x0, 0x5, 0x1, 0x7fffffff, 0x2, 0xb2, 0x400000000, 0x101, 0x3, 0x7fffffff, 0x100000001, 0x100000000, 0x4, 0x6, 0x8, 0x100000000, 0x4, 0x7, 0xecc, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x84, 0xff, 0x0, 0x1, 0x0, 0x9}, r0, 0x7f, r1, 0x8) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) unshare(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f000068c000-0x1008)={0x1, "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"}, 0x1008, 0x1d3356a91f0dfc41) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x10, 0xd, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, []}, 0x14}, 0x1}, 0x800000000000) mkdir(&(0x7f0000850000)='./file0\x00', 0x101) 2018/02/05 12:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000831000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000248000-0x4)=0x7fff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f0000b58000-0x4), &(0x7f00004e2000)=0x0, &(0x7f0000420000)) getgroups(0x9, &(0x7f00005f0000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x4, 0x1) unshare(0x400) 2018/02/05 12:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000081000)='/dev/sequencer\x00', 0x800, 0x0) sync_file_range(r0, 0x1ff800000000000, 0x0, 0x6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000335000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000311000)="b102ed1409c762de7069c88525ad03327de395dd25ff80f615886e9700000002"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000f4a000)="a5ff741dc036d7b713f0525bbaf978ba0acc5ba54e6b8f561038028db83edf6d34e55c8411b9d5db1bd6de46efb4ec8170f44c4e161e51a8dab3cc818fa562e8a7a9df07da41ed82a24e9125d8c919589ac3f29e6f691725c04b063f29c9de62f0a0217a3fae37e23969760cdeaa0ea357448c4045a6683544f7fcb8dec566c35af73d24b518402c4e2bc96bca8ade29c877b1ebf7c139a1445df977cbac819b15121158") ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000060c000-0x4)=0x89, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043a000)={0x0, 0x90, &(0x7f00009ac000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @empty}, 0x7ff}]}, &(0x7f0000995000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000213000-0x14)={r2, 0x8001, 0x9, 0x4, 0x8, 0x2000000000000}, &(0x7f000069b000+0xd45)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fb5000)=0x8, 0x4) getdents64(r1, &(0x7f0000946000-0x1000)=""/4096, 0x1000) 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f87000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd5000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000755000)={{0x7, 0x6, 0x10000, 0x3, "6f0a58b1f0d6791c05854041fbb6f15c76a559d7880c5dddbd1670a7b7f7088d1f61763ad2d549edf6f62a40", 0x80000001}, 0x0, 0x0, 0xf5, r1, 0x732e, 0x9, "c374d230b5574cb32faeee9be04cdb7318c11d3e8927be4a04f417b7239155973aacfe5436d71eedadfa10fb627e1ac8c521cbcfdd349f19fb4daf353e645889", &(0x7f00002d2000-0xf)='&wlan0eth0em0*\x00', 0xf, [], [0x8f37, 0x7f, 0x80, 0x8001]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ptrace$pokeuser(0x6, r1, 0x401, 0x5) getcwd(&(0x7f000002f000), 0x0) 2018/02/05 12:37:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000754000-0x38)={&(0x7f0000822000)=@ax25={0x3, {"68cbb7a741c3b6"}, 0x40}, 0x10, &(0x7f0000516000-0x20)=[{&(0x7f0000e81000)="10f5609f15fab007fc6ce0de6ae8", 0xe}, {&(0x7f0000500000-0x82)="0931050c16cee4d4c3b5a03f03ab1e8c11d7f390b745d8f20b764dd0fdcb2824ca6a3df1c46b58ab122f43f30142528671fb3d730324e8b2916a33a6b339d9db48f6c34a60ddde069f302fca086adf44886e30814e1a78c80fedad8014bb58c1b7f77e6d662d6902c618dbe893a9b65eda92dd0df06dfbd794ed3357bc333a8fbf86", 0x82}], 0x2, &(0x7f0000c60000-0xcc4)=[{0x70, 0x10f, 0x6, "975a1900362769e1c1e32041b7bc85b03161c237db43087af51dccef79c4195918a4180d72840ef8778f336d917c558f3f384d87ae097a64e526c9208688d39e4436cbb250e2a98841331bec1674ccea27906bf23fc3af793b0005d5a5"}, {0x40, 0x0, 0x1ff, "4724565babd3ce033d304889f20ab3dda4c1a3afad88dc1d9083a0bddc2feacfdfdefcb8f5dc06dda9e03e0f"}, {0xd8, 0x10b, 0xef4d, "2f477eaedb820dd74fde2eb61af082b3fd313033ae5df4abee66a5f06057554107db020490b7c4f0467aba910376cedb1c9b72237b1daafc6a7d2a1ef1234b633b36ff943a04b461d24f674c6fc334bf453db4c1702626641663115f84c61277ac76a8acbc2eea3558689aa1d7130b2a2e9a5da27b0e6a4a9a49f9347775ea8673d0268b5b66f4bcc65d4bef799cdee5ff89a0a8ed2607160e404bd84a71ca11339fc5adc97c1642fcf4aed121c9e9b14b2aa892de2cbd0fe408fd38666ffc76013a"}, {0x10, 0x105, 0x1f}, {0x10, 0x18f, 0x3f}, {0xa8, 0x109, 0x2, "ace18cf3acac4a0f945fcab39ddda230a0d7bf8fd7299cd06285787ff4a8150b94e50fb4cebd5eae7b27f7f6e9920337eff3286621ecef94dc9c191f9f1a862ef897aafc76263916cb90a3439363e27d5752ae22babca6ce2711c0f479e9d22135e8680fb68fa30e4e6643883c4606e8434ba5bf73e71c72d6a8e768245fff405f59d5a9e5a3f07e4ca7d776c599ca79e1d6cb23"}, {0x1010, 0x1a9, 0x9, "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"}, {0xe0, 0x11f, 0x2, "36dadc8f5e974e816eac05fc62ff7980bbe7d301ab28515fd723fdce7bce93c17387d1cde221f6c13799da55237c53b44258291e5cadd10d38af0c19406ffb02d6b1dc5595f4e8aea011fc7d0018f296dd0b5a4bccfa51e71ecaca4d92a2cc37ff932e06a06ea8cb941f21bc176c0ec0459bf5e55fcef9708dd1cf0a741c2f3d2f534e1a670af9f707cba96207050e792115183fbcb74e911cb769ac9938c3cca45e14d7fa2ae740a1a50a5a6895f96efe126e917c8cab9599dc5620d99b45488ab02a8644df7cade6"}, {0x110, 0x10e, 0xfc93, "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"}, {0xb8, 0x1, 0x4, "db387cc8f06b5c4f454def0eff96c4a72588c47e2800f3794724373de941f47910b28a4781128ce8b423d9a09d8ff575f236c986db60d9194743b3f08024e1169e38e13ff5bc43cfda242d84c06c9166c0d3888fb408a1e56ebc27068dd17b67cbea8d447f44ca6573c8870679ff247b3b8e4a5d0cdb96d6d55455b3ff6d11c4d8a88b159affa87ed7ce764f315b496674d81b48b68d4ac61101739ff3ef879548094e"}], 0x1508, 0x10}, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000), 0x10) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r2, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000009000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x3, 0x3ff, 0x3f, "c2f191c1dbf6b5128892d186f58d08a362727fba060d0be63cb8651f1444b9f79fc397020547a740de1d79c93f3235df84c5256e364014ccdf9f23c7d2b71cd2ef790c9fd10b3efa266d5e31c841e919"}, 0x160) memfd_create(&(0x7f0000007000)='&vmnet0\x00', 0x3) socket$inet(0x2, 0x80806, 0x0) [ 161.913115] kauditd_printk_skb: 14 callbacks suppressed [ 161.913124] audit: type=1326 audit(1517834257.117:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.943132] audit: type=1326 audit(1517834257.117:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.968075] audit: type=1326 audit(1517834257.148:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 161.992518] audit: type=1326 audit(1517834257.148:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.017051] audit: type=1326 audit(1517834257.148:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:37:37 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x81, 0x4) signalfd4(r0, &(0x7f0000000000)={0x66}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b9000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="d61f8739cc430564b3f7c7451768f709bf2cd2e0c1c591047acec5b31774683aa1bf19ce514323db689ed48233f273ed7ecba37f86a55a54eea3f7f64585157c6bb0e32cab381ed92f1457c7583335532ddb64d99dd5d66bce99fbe2ceeb4e4ad5bbbf25b53ce8f600a840ba11403bc698c56dce778ae24fe226cddca6505663276070c17928c8c43f2e73411e2cc00a3f73f2706f7247533c5281d49523b5a2da0a88251eb5d310901ef90904ca071bd886c0bdb0f7535b07264bd47c84623ede1130f67ddba7d1", 0xc8}], 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb8000-0x9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000dba000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x77359400}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004eb000), &(0x7f000075f000-0x4)=0x4) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d7a000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000077f000)={{0x4, 0x7, 0xa, 0xffffffffffff8000, "5ef3e5d6944278f8b839a752918747bc341ecce8502bd05661dbf81fc95058dc6d4d176801b6f398068410b1", 0xfffffffffffff001}, 0x0, 0x0, 0x4, r1, 0xffffffffffffffff, 0x8, "e2e34e27c5b3f213524d0184a77d933898512a989cd874b10c7da33ed43d32b9bb75167f369185b2b3d30e851b778b832f6bb0aa92da23d86cefee14176065f9", &(0x7f00009d4000-0x2)='-\x00', 0x2, [], [0x7, 0x80, 0x6, 0x7]}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)) read(r0, &(0x7f0000873000)=""/86, 0x56) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x14000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f44000)=[0x80000001, 0x10001]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x200000002000) [ 162.044697] audit: type=1326 audit(1517834257.148:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=101 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.069214] audit: type=1326 audit(1517834257.148:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.093753] audit: type=1326 audit(1517834257.148:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22332 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000302000)='./file0\x00', 0x2) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ea4000-0x38)={&(0x7f0000ea3000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000e61000)={&(0x7f0000b41000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x704, 0x2, 0x0, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x50}, 0x4040010) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/02/05 12:37:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4400, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/autofs\x00', 0x26400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40002) openat$sequencer(0xffffffffffffff9c, &(0x7f000088a000)='/dev/sequencer\x00', 0x4440c0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccd000-0xf)='/dev/sequencer\x00', 0x230400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getflags(r2, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) flock(r0, 0x2) accept4(r3, &(0x7f0000697000)=@hci, &(0x7f000049b000-0x4)=0x16, 0x80800) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003e8000)={0x3, 0x1, 0xfff, 0x7fffffff}, &(0x7f00006f8000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000b07000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f000090d000-0x10)={0x1d, r3}, 0x10) 2018/02/05 12:37:37 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x7, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000004000-0x60), &(0x7f0000004000-0x4)=0x60, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xc)=@random={'system.', 'proc\x00'}, &(0x7f0000004000)='/dev/input/mouse#\x00', 0x12, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCCBRK(r3, 0x5428) msgget(0x0, 0x202) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000049d000-0xb)='/dev/mixer\x00', 0x10000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) readv(r0, &(0x7f0000e98000)=[{&(0x7f0000772000-0x7b)=""/123, 0x7b}, {&(0x7f00001cd000)=""/182, 0xb6}, {&(0x7f0000898000)=""/133, 0x85}], 0x3) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000)=r0, 0x4) connect$pptp(r0, &(0x7f000000b000)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) 2018/02/05 12:37:37 executing program 5: 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, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ebb000-0x8)={0x0, 0xfff}, &(0x7f0000750000-0x4)=0x8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000708000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d0000)=@assoc_value={r1, 0x7fff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x7003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097a000)={r1, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x0, 0x8, 0x20, 0x5, 0xfffffffffffffffc, 0x0, 0x401, 0x8001, 0x80000000, 0x4c2, 0x4, 0xffffffffffffffd1, 0x9, 0x5, 0x6]}, &(0x7f0000e4f000-0x4)=0x108) 2018/02/05 12:37:37 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000cbd000-0x8)={0x3, 0x8}) connect$inet(r0, &(0x7f00006fd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000dbc000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) rt_sigreturn() r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00003fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fd9000)='user\x00', &(0x7f0000464000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea5000-0x19)="ff14290c5fa46dea4fa8234048ea2caeb85d7b0e21cbfa466b", 0x19, 0xfffffffffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000849000)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006bf000-0x50)={@generic="bb1dad47619311118ab1eb9f3843bc58", @ifru_ivalue}) keyctl$update(0x2, r0, &(0x7f0000ea9000)="b1a16606c7", 0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000041e000), &(0x7f0000b58000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@rand_addr, @in=@dev={0xac, 0x14}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000766000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002c7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f88000)=0x24) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f88000)={0x0, 0x81}, &(0x7f00004a2000)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f88000)={r3, @in={{0x2, 0x3, @rand_addr=0x4}}}, &(0x7f0000f88000)=0x8c) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/vcs\x00', 0x900, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00009b7000)=0x2) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f000095e000), 0x8e18) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000001b000)=0x5, 0x4) syz_open_dev$adsp(&(0x7f0000b66000)='/dev/adsp#\x00', 0x4, 0x8000) 2018/02/05 12:37:37 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000e50000)='/dev/audio#\x00', 0x1ff, 0x40000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d01000)=""/70) creat(&(0x7f0000305000)='./file0\x00', 0x1) socket$inet(0x2, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="c1e39e9690ded32227c1cd0aaae0", 0xe, 0x44000, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x47, &(0x7f000029b000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "0e810e", 0x0, "030005"}, '^'}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8b000-0x1c)={0xa, 0xffffffffffffffff, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffd71) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000)='./file0\x00', 0x100) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x1, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0x8, 0x9, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0xc) 2018/02/05 12:37:37 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, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000071a000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000cf7000)={0xfffffffffffffffd, 0x3, 0x1000}, 0x4) 2018/02/05 12:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f0000736000)={&(0x7f0000326000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r0) 2018/02/05 12:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) getrusage(0x1, &(0x7f0000d5b000)) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}}, &(0x7f00001e9000-0x20)) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000), 0x40000001, &(0x7f00008db000-0x90)={{}, {0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3}, 0x10) fcntl$getown(r2, 0x9) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={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) rt_sigpending(&(0x7f00004c7000), 0x8) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) getuid() msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000819000+0x384)={0x0, 0x0, &(0x7f0000f96000)=[], 0x0, &(0x7f0000414000-0xe0)=[]}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000010000)) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {}, {}, @rumble}) utimes(&(0x7f0000602000)='./file0\x00', &(0x7f0000725000-0x20)={{0x77359400}, {0x77359400}}) 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x422f, 0x0) 2018/02/05 12:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000aa3000)=0x0) r1 = syz_fuseblk_mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000729000)='./file0\x00', 0xa002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8, 0x1000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000233000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_fuse_mount(&(0x7f00004a8000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x10000) r4 = creat(&(0x7f0000687000-0x8)='./file0\x00', 0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = eventfd(0x8000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b1b000-0x8)={0x0}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/autofs\x00', 0x240540, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = syz_open_dev$sg(&(0x7f00003b2000-0x9)='/dev/sg#\x00', 0x7, 0x24000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00004d9000)={0x2, 0xa, 0x1, 0xffffffffffffff9c}) r12 = syz_open_dev$sndpcmc(&(0x7f0000e97000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) r13 = openat$vnet(0xffffffffffffff9c, &(0x7f00002e9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r14 = syz_open_dev$amidi(&(0x7f0000894000)='/dev/amidi#\x00', 0x5, 0x100) r15 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b8000-0xc)='/dev/rfkill\x00', 0x101002, 0x0) r16 = creat(&(0x7f0000cb1000-0x8)='./file0\x00', 0x20) close(r6) io_submit(r0, 0x8, &(0x7f0000530000-0x40)=[&(0x7f0000c65000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff7f, r1, &(0x7f000077b000-0xda)="859a0f57f2514dfe29cc1eecf73cc141e6863ecef6029cc37ffc1a4ddf98ce44bcc3e3cced35e43c77d91cf0a01a8055d1ca52d3c172c26959f132649de035146372815683c9445b3ae6ecea5aac29c8425a64e34018e666924b0fce7d96bb1065092342cfaa25aed88dfdba87499ac7f0188d68559d4a6f2e1ca20c32c45f7cd0e2c9fd4db877d31136f7a87fcfbfd5f548ae290218fdb00da325c5113f3d98df643f53fc3c64475b932cc9e7540ed73e68811382ed13c593585ee762d82de476c951027f8af5ed6b90df359c650104740b7fe7a98d89b0f6a4", 0xda, 0x2, 0x0, 0x0, r2}, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000b4e000)="975bb64ff576acfeab41ca21a104277db71454699207e97b26749f96976aad57f24791146f809d1262808072d31c653f809a2480df5e7cd164a82007e2611214065b2083da9333f1f5547ee0cb192b25514c6f9bd47a6048b999e521ba5c16e27e6c54cda7cb75", 0x67, 0x1000, 0x0, 0x1, r4}, &(0x7f00000a9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8c8, r5, &(0x7f0000f95000)="dfa4237bbab8d0", 0x7, 0x4, 0x0, 0x1, r6}, &(0x7f000083a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r7, &(0x7f00000ba000-0x68)="94f9e98fe4dc7ea95fd53bf83463e096e5e110a8f644c50e943aa6bed3fe747d15595673afa1f01c1a0e8d3858dc01aaf75c4eaf7ba4ebb53e7139b22e0e5295af86b706959d314cc6db145d35cd182235919fc8f637abe09ce43d19e9fa1f69b9e317e1bb9b7154", 0x68, 0x40, 0x0, 0x0, r8}, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x6, r9, &(0x7f0000047000)="a4fd5a5c91b2bb39d3684d105527a01e5a3eb082e7b2f2f81de03e7e8e699b76c865a6cb6d9e9fdee4e70b2cb6b831213641016a8b1b14cf1233e041015483ba66531c5d17b559e6bbae302d996be61e3173f5707c87e7909c60eb90f8d8cac645144abd88dd86bfefd4f53a9aa9bea10cb7ed333fd3616ba367c9916ef32d9ae0963b0e7a5caa61aa75cebafcffcb85f36f6375818964d55a592e79cd11b25b68c403864d1ea833e90abc3002ead8615e948ae37f22fd2edf01ae6c8631cfac3b2964a4dc61ae1133f19954d0ce9d4ddacc07867de3f9e1f5b3153580482239e94148d3f11a24fcfae5ec85a40b503b93", 0xf1, 0x9, 0x0, 0x0, r10}, &(0x7f0000e24000)={0x0, 0x0, 0x0, 0x2, 0x8cae, r11, &(0x7f000004b000)="4298369e7503e8ccdf8e575e7d606f0b64bf94e3348dd06ba6ce313e6987a81ce7cadcca218a92660711c187b63488c2e05ed2b3d655718352437e9e1ff5dcd5debd257859dc7b192f817c3ead9af9f0f8874c4ef3de312085971a0ad9613b286a2287bfaba316", 0x67, 0xa, 0x0, 0x1, r12}, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x2, r13, &(0x7f0000ae0000)="4e4a1de0d356a982e6d030430e817b16ebec3f2f40caa0a1e59a2af6debe7f4ae69f6e95099cf336fd68e561c8acfb05a9a5b2808bd7f5f781627a20b4fdeea9358f969cf044d2fecb2f2b", 0x4b, 0xbb3, 0x0, 0x0, r14}, &(0x7f000041b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8f6, r15, &(0x7f000017b000)="728ddcfa457c42b2a10f3c48d5de7dd6b80a8fd4945040b932a113937cfcf49a22937e98d26c35d7cbb1a43ddd2f8baa54e1f9f6b519193a60e8b73cf23dd4554ad4ef1a016f5d0b9a4c2b3aa72f4fb51b24b4fc2c5afc7fe0afc4cba644a9b102b15f9d41f66ae93f1972395ed873b3ab5e169d14cf3f1d14d5ca1e9193387bf5e469ef173075e8256a4d82142e", 0x8e, 0x4, 0x0, 0x1, r16}]) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r17, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee2000-0xe)='net/dev_mcast\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x0) r1 = request_key(&(0x7f00003f7000-0x12)='.request_key_auth\x00', &(0x7f0000bb1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a18000)='net/dev_mcast\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000ade000)='user\x00', &(0x7f0000fea000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ef8000-0x50)="55dc34c13e18419b9a20ad6177fa8d7634bc94ed7b60fab84054ea420af5fc2190f8b927e2ab1381b92dbb6821a3fbf303fc432aff023ca8dc8250bdbdaf123030775d7b0d8079ef485ca1c4846f4be76d92c9ece18b04b756bef63eaa94899a0d234ec2387149b52a29ec14ba31e190d6eaa6aa0210f736b7437baaa2d409074b8cc3cf91a8c3d748edc18f4518e7ba5dac0c83c6e18dc9350ed1a0be8713ff92d6e47622ce48c1fbfcbce944e6ae1f375944f6dc4f0cdcdeb40d88ac1044ddd5ab2071e0d3b35413135f2c3173511e6ffdf90312", 0xd5, r1) 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000676000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000198000)) dup3(r0, r1, 0x80000) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x23a2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) [ 162.390306] sock: sock_set_timeout: `syz-executor3' (pid 22448) tries to set negative timeout 2018/02/05 12:37:37 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, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000123000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000292000)='./file0\x00', 0x11) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ad9000-0x80)=[@in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x0, @empty, 0x81}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd79}], 0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='lo\x00'}) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r0, 0x2286, &(0x7f00006ee000)) readv(r0, &(0x7f0000a06000-0x20)=[{&(0x7f0000bb4000-0x8f)=""/143, 0x8f}, {&(0x7f0000b9e000-0x1000)=""/4096, 0x1000}], 0x2) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f06000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00009f1000)="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") 2018/02/05 12:37:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') readv(r0, &(0x7f0000aa4000)=[{&(0x7f0000082000)}], 0x1) 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000cfb000)='cifs.spnego\x00', &(0x7f000067e000)={0x73, 0x79, 0x7a}, &(0x7f0000f7e000), 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) 2018/02/05 12:37:37 executing program 3: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000234000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) 2018/02/05 12:37:37 executing program 0: clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) pselect6(0x40, &(0x7f0000a79000-0x40), &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f00007fb000-0x40), &(0x7f00008c8000)={0x77359400}, &(0x7f00002a4000)={&(0x7f0000d94000), 0x8}) delete_module(&(0x7f0000b2e000)="757365727070703185707070302100", 0xa00) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000007000-0x81)=""/129) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x50fe}}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) [ 162.526698] sock: sock_set_timeout: `syz-executor3' (pid 22448) tries to set negative timeout 2018/02/05 12:37:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1c000-0x10)='/dev/sequencer2\x00', 0x200500, 0x0) write$selinux_user(r0, &(0x7f00007b9000)={'system_u:object_r:tape_device_t:s0', 0x20, 'system_u\x00'}, 0x2c) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) readahead(r1, 0x2b8, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff4000)={0x0, 0x7fffffff, 0xff, 0xa9}, &(0x7f00003a5000-0x4)=0x10) bind$bt_hci(r0, &(0x7f00006be000-0x6)={0x1f, 0x200, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001d1000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000009e000)=0x8c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fde000)='/dev/midi#\x00', 0x101, 0x500) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000df000-0x4), &(0x7f0000697000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002cf000-0xc)={0x0}, &(0x7f0000504000)=0xc) perf_event_open(&(0x7f00003cf000-0x78)={0x3, 0x78, 0xf2f, 0x1, 0x3, 0x39d1f046, 0x0, 0x9, 0x4000, 0x7, 0x3ef8, 0x9f8400000000, 0x5, 0x8, 0x4, 0x2, 0x5, 0x80, 0xfffffffffffffff7, 0x7, 0x1, 0x10001, 0x5, 0x101, 0xfffffffffffffbff, 0x1, 0x5, 0x80000000, 0x5, 0x8, 0x4, 0x8, 0x8, 0x9, 0x3, 0xfffffffffffffff9, 0x7fff, 0x0, 0x0, 0x1, 0x5, @perf_config_ext={0x5, 0x74a3}, 0xc0, 0x5, 0x1, 0x0, 0x6d1, 0x8, 0x5}, r3, 0x3, r0, 0x7) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = dup3(r4, r2, 0x0) open$dir(&(0x7f0000dd8000)='./file0\x00', 0x101040, 0x80) ioctl$FIONREAD(r5, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0xc3) recvfrom$ipx(r0, &(0x7f0000f83000-0x52)=""/82, 0x52, 0x20, &(0x7f0000d22000)={0x4, 0x80000000, 0x6, "5ae7a1ec9a5d", 0x60000000000}, 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$unix(r1, &(0x7f0000ca9000)=@abs, &(0x7f00008db000)=0x8) [ 162.615172] Cannot find set identified by id 0 to match [ 162.626525] Cannot find set identified by id 0 to match 2018/02/05 12:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c1000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006c6000-0x4)=0x7, &(0x7f00000fd000-0x4)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/rtc\x00', 0x100, 0x0) connect$pptp(r1, &(0x7f00000ae000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) clock_gettime(0x3, &(0x7f0000ea4000-0x10)) 2018/02/05 12:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000095b000)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002d1000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x5, 0xfffffffffffffc00, 0x1, 0x7fff, 0x85}, &(0x7f0000cc5000-0x4)=0xa0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002ab000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r2, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000748000-0x4)={0xffffffffffff3e08}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001b4000), &(0x7f0000f70000-0x4)=0xffffffffffffffd6) 2018/02/05 12:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x14, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00008b1000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d76000)='/dev/usbmon#\x00', 0x100000000, 0xa0000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000622000-0x10)={0x5, 0x8008, 0x7, 0x3, 0x0}, &(0x7f00005c4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fdf000-0x8)={r3, 0xfffffffffffffff7}, 0x8) r4 = syz_open_dev$amidi(&(0x7f000045d000-0xc)='/dev/amidi#\x00', 0x9, 0x40) listen(r4, 0x400) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f18000-0x8)={0x0}, &(0x7f0000528000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000583000)={r5, 0x8000}, &(0x7f0000ff5000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) getsockopt$inet_int(r4, 0x0, 0x16, &(0x7f0000394000), &(0x7f0000b39000-0x4)=0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000011000)}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000590000-0x6)={r6, 0x8}, 0x6) 2018/02/05 12:37:37 executing program 2: 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d96000-0x4), &(0x7f00004ad000)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) fcntl$setsig(r0, 0xa, 0x1d) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f000088d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d75000)=0x14, 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f0000391000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000641000-0xb)={0xb9, 0x6, 0x1ff, 0x3f, 0x0, 0xce, 0x3b, 0x3ff, 0x3, 0x335, 0x4}, 0xb) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x1000000000}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0x3, 0x0, 0xffffffffffffffff, 0x8, 0x2, 0x0, 0x0, 0x0, r1}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) lremovexattr(&(0x7f0000519000)='./file0\x00', &(0x7f0000d7e000-0xe)=@known='system.advise\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) 2018/02/05 12:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000bde000-0x10)=@nfc, &(0x7f0000d5d000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c94000-0x1008)={0x0, 0x1000, "839ce03e0eb9ff8fcb94d49e9d6fb6c23fe8e6390b7638c1a83b243a3bbc1c51f0b7d13d013500584c2e098c119888cc07060cf5dc93a58dcdfb35be3e436a74e9bd3b82d7a1f6aef36f200f9571601e566b7ac66d17be6e3a4566548eb62333c0972eb616a7d5151ba1eb1756884fb5827307d2cfbcbf3a3dd899b7500255191f02c1cb88084ab9504c78b0637682d007f06c3a31196115c53f3b2b35f4543bcbdbcd7d8898c40fd560396cc8953cd7d9493522ff74d8ce045b6dfa605295bf763e1d588ddc5ade99146263103ee155723e12ec03b31369b994e859b1be3223f300550ebe0cd0e34f46143a2bde4e68eda5d67561602fd9bc1e10d69a97847c4ffab1c557cf7c11503105d7b6678782d7542c9430cb92a9a7c66b76dcf3413de41a66115db7ad7bffa5c98ed863ac722653de17fddf866af5b10ea3b2f111b4e96b102fba4b61875b37149e21359df9f6835f0a33be494a3aa7e0e10dfa3539e3c47caa936adf73ae17992dd0fca1286397929c5a2e6de09bf17bc26a0ebb6aff2b1b9e6ad90d97fdc260678509ce660e404651b1ab4ace3a279e2db807e5f9477b2839d5e902ef0eff729477ad818364a24d8177ce35d7d7c9ae7e3d13bbe3bb2cd0bd480054e7e4f3e6baf7a9e2aa87974fe172fc2e7290f0ce786acd50b4bed7da0d8efd72be65949fffb40317f3c8dda6e7680364730ee3d435755fc04c27a7da9983ed6e2a89cd1822e761c94d1512cad674989bf5e81160921c289b8cf47089685ceb30520a16133a12a0136eb983a6d82c5f198582392230330149f32ba3f9294172da4b50a4874546231ff586729dff141932df03efecf32083402196d7c26ec3324d14df0f457e51c4bc7521c9fd8820cc2b87aed251d4e9ec4d92e034d494d15b86ba0ea47e8d5af2dbc3700c21f8311067db9332809fabef7eb7234ac31df2a75a3e3e5a36349e18253b64c142955194573c357454014b9be1411a925963284ce35178c2e005078dc93e56c2fea07a073b92bf7dab36bc4dc302ac4863d8e9bdb67ebf09a131eeed9e58a42a120b26f01237fda1c0d4f4093fe2cf965a2e802c1339d447509ccbb13799955dc9d90d5bbb7285f7c879757d20408b336a57b3ce76350a4a7471d1fe7e0dcb065d8c1c7055e9e6f270c4f844c4076e0e9165e5fd4368cb97744e0e8169379801185a89704b966a607b22ddca9f6ef03738f4cf912a821008c6a35aa8061876c36bf23956dcf5da4a8522719301a19087da5a40cd472a2d78602a38965f74e5bf4cd17358c57c6b1c47307e6ca7c52e813bdb439298c213a7d0a1d449e9753b8354f6dc3cf195e51f3c442ed4510800e16bd5ff30070553cfa225fdecc445d8ad2fb392962c7e43f3844a14c2f7c86972606979879f39541fe530408bb3d142f39a1484348bf0a65e365939d4e6e5d3cc63e8f429df213770363882758ca3841c17d2fdb603eb0282c58db08794f2c5661b11da6142a0666cb1bf225827a8d8db14dd54e1410725d8c3df3e22b23ce5a614ec898e2ebb7e85f224c80f388de414f6fa694970514c9fcdeaaecfce91de739b9c48f89ad56482836383a617b581ba0eac8c6b861394719be3ccf634fb89ff2cc8de69a8e60cee8597c38401bb24366007ba5952ca644fa8932b82898b17dfe88d434ea41520f3618d539e612d37cb8050f576729bb2ff9bf025156a7f4cfdf218292a50d0a42b9d8d09eb4973d2fd6a8ca22bb8b6d8a5a38b114b7fa47aac42000f19513b23c180df3def8668d58a6a927ae062326bd5be9120bf43d71b05108dbcde73ca4bdd92d4715f104aa61562b57c4c6614968c7181d364b6a736dd80401ee0077bade387cc1b79c5ebb5c406951815f3011d12a26e0ce55ad4f13bb3fe9a0a600010c70ab2ccdc7a5767f7b13bdc9cc62c5c3f5ae62d08f108233f4376267c8345999c3c989be56863efa84da8f7046b20cc2cfcf9e0a4e7a3e8eb11c27b02a0905d09e26ce24a040002e68c483833538fd87cb27ddc888b70c9b59c4504fdc21e61d89eb71595b9228c303a72fd8fe50e759c163f58f30d52656fbf50e21ff983a379a3f5992c2ee042b8ef2b6f051f2b1b2a4d0f210a8cd9faad58aa5aea56e52e39cfdc2271bf6563c67eb659d495bd586bf2fe4be4b4b5e91165ae2412a375da3c7793da09347e5b70fcedc9ae7359ea8821c1a8c368102c12eb62e58452b9e438b16e6e97aa8f55659112d64b5f4b6f322d9b8f13422e5d152e7f1db84e48210343e3fac0b79cc78b50373326fb065f46204386b2c24e24cbe0a665bcbefd9c9377dd5cbaab76243b11402c2a6786c75f2aec1f30d82ec90bb9270a39a4d18d7eec1f51084cbf7ffdc966a3bc09c66921e8218f9587e9a617d316d667efd214cba17b8d15157084bfb0058f754f0ebe2fc24c86e327989527cc826a98654991f9ff99e570a98e0c741c4cbb68338df43f5c6febcd27b7e06e80cd9517ec2b19a1c2109323c5b0105ab41203adb4ba35d7cdfb5eabfcd6444b53c204fdeab6b0baf8459cad12eb806a625a2497ae5575752d9da94488817c4d8925171a7f188488152aadf2363a0d969e8e8d9d3b2b5f87c4c3b9ed3b243c9766a02b2786820df0116b8b157b17b8c8a8a8607feaba1ee09463a23d98d2a2d8180c16a6f147e3f21a92a396fd696486805df3cbd0548a0e144a421261e253a57b302134a615694f2b4666e41b8df2d0a1d23dfe3bc2e42fedf905acdc3dfb32fb637103bd1a8d73d3b5fe0aeceee15852afb39c934c116fb1ce837f1d38afc736d78212bae9abfac75e32ee471640e3d0c387d5b932768df2e03dcd1392791e36974e5bf99196d7ab3fb9efce2a9e6db6b801e9a7c5a7cc1e9f981f938f66aca0b910c6cb1693d38ee39017cd89077fbd5151e90b6052c6f95139a9ff785b40ba447a1d1a51ce186bc6cad725ca396b79f82b36459a43d197373539cb31e86540f878e3836a642e63e63579539eeaba4dbf74c1e5deedffee5d503fca65281d76ccba03f5c5f796736e6cd7bcf3439fc5e1ba8a00dbcf05b3c3560ca7297b50e866e14685b48d3c7c83e1eca2b647e4b8527c8080164797eabb59a81279a3204fbe8a8c475cc52713e7babc49a4c84c6a2f8a6d0a1c60adb75968c05910bac1feb86b719a30df884c0d892ff54274c1086201ea998248d6e7e78f0a1d1122fa0adbfd2ba746b063ad43e88a8c928f4284da53582162b27ef83bd541d9744171838d1ff0bcbc904848acb4ad8f174f16b22f2f60d58945561f15c6b7b063b0d30228eab7339c595260dfc1e2370cec778c75adadaa0f902b875694f28f0539b9390e1018625f3b05e12a5afbeadc8c9d7844a52d9eb841312ac292314f98ea3e7c51bc5f779599e6458b0a632b4bd08a789a6468586a3b25341cb3f5583840ccc5ddfb3aa28463e53060b58c46b4bf19de76041c71e43c510036711d10de4ead84e37a02028d06590376d0d5c0cb414bc8af3e7546663c598ab524528feb7de05880d57bb4ee0e7b405af06529bd973a1ef2833cc5243ff4d38f20eb1148e8eff22997a8ff02d1731c4eccaa980fe1c3cc48da39ed8b769d5db2efc5c788c58ba6f6de1173aed58534f645c12fbacc94203629b33ccd2b4217cb2bd2e63fdf86ed3442ea4980840db552040ecef146819789fea4e9aa2a4b329eacd574b12a230edbd1a63e40e63c6b4146621c2d72ef723bf8b7dd0a2b5aa47a49ed8b51892c56880a7144318cd014bad960ba5717a890ce3bc8bfc95c92377e350adb878c8bcff2b77eba2783a6ecfef3d8c091a3b9c4f01341d5e555fa1d669a81be2f1a001256598786d513a03835b0c4bcfb989b6df9a55fe1ef8cf5b653b59b3be9e9b71883b3333b3efcb0c8f78de045d38a43c2130bd55784f3c23e9667978fa50e80a0003808f15361bc77b57bc2a1592da0416ea917be4799bc2f75f7df243c30318257d42196b2b28984176f396a90d430ba3063e82dd35c8ddf9cb79ed2e97ccb4c8ca8c3e41c567850a1fb21155a01e7e9ef1edb6c91566cf5445c2120f1eb515d95b4a5eb9a0ed88f1b28396704f4affd6234f209f1bfde7740821fd65d9ff67c922cb4736d5274075927d905db683b5c86e8e0fa8a88ace5db728ac46b2a19d07a856f64181cbc71f8616d16c8fe19017ca0628d4b530afc81f082ddf94bddc8d40875a110eb37257762855e4acc9345b784f840c8073d62cb67ff5ca63915ed29581cf47ad5d280c1b6e1e70b7461527cec0c9e766431cc7bece518869f4f20be4ead5aba6a2423f423ae4c4fbfedf6a41daaec2ea461f2e8d38ba1f007b184bb71aba5c5a09c32004ab7aa6587f8e1c0cd1b87d30c3d3fa969ff24e7702db190ac18d63c4e9de8d002e15c6a249bbecfc86ee823102a07708c0d6afd4af31080981ddd3e0573bac1eff53001b5b89a37cea13061386b8b7fe1efc12d8f9aa5dc73a7a1df76f4d5bd02b2daa3f2bf2da64569829faf6a3f332b0e19e461566f9e7031607f973dfee9e9417b0bedc2a2ce1f6f1a8f644f5a1dcdd61e40ec0df5d222dfa37488be4c43e30db050e9be18c18be57fcd6b8fb26f65edd6e777221b5028c829cc981bf73c2b2157734ec9e329f118e6510d0d51b5cb92687496435409faa733211c502fc053ac77bc3f644034002393b0b4878abe76e1dd6750d143502ba480ffcfdd96a2ad8f87398b74ab291a539b31ba56f0e89c86a0931ca07c94f3095a8483d534cd8aafd2af2b3341bc66039dcaff8d334f6792866beac49bf6d7bac149df88df83332e66979d8b62ba98576477fa34e9b1a01331603337106e586554e3ebbd83fab84b7f965d4acb09c4a17bfe6c56908c5cd49c576e3e4cd56a2a85d917ff0b3b5440681acc4a468d7addc3b7ec8d815b0a0a32665c4a5757740a092968f46b835735da12f0e97029c52cd0635200ffce63ba6b4f4766504475ff53d24173e8d9486bc83e22d4a904302352b2787df66ac7f08d818d1f4469995630020d7e06b322e15b678d98bff56c88f2872c19d1204331a6c39a083949a9a1347ee8daffec43d42ca9fa9589c7486c6c873c32a9fda20936c04f799e03450fce71043a17a7c9839115f56e1c69a0927fbeb5505020b2a23672ff4bf18f69c0be07ef238257fdb4e14658e069b9a1c4e866aad271b20fd41e6e492147d3663d1c05142c3434694b78b95914f7de8ae03861202b66edfadd33f0c30eda78229bdeca9b5426936db93ec0f32c0e1444534d96031f709748bf3eb20eddcbdeab571bc82aa64e70503b0be71ef78126f9a46b4195f3734c7318626aad95c6e3d1670b475728bd01813e5e5d0f740c95adf89e023d80a614e761502a9592721a3690a3eaef7767e0ac42fb7b4430ed63d8b4e69552689cd38941224775836ae2d40ffd7b46795db52df4818f81b2c9c52f296e9f0e9a4964da19bba4cc16e5b290723905a2346ed51ffa7d848a33a2901c2b60db7e55f0e33932f828584a781710d4b39c0ee511a4cd2a5f76d6407ff1b2fd70728e7ae1f839da1b31179c30955d21c3b74441751e42960ea9e2f44a6226016fd75c0514d0ba0ade9559d6a8eae7e465bb3654f8f09dcc8d5e2304ca417bbf66dd57cfa38e25f42429858e23e5cf059d2d1ee2a2a4c6af56db3e709763360fcf15fc1358ef84829c3e1e2f65da8b4d8857fe18ed2c98f2aec0b4799f8a854c65779de7b41ad61d96cd9b5b4a77c033d1b60249bcfb55507c1c74db1fecf7f9488f7771d271eadfa858"}, &(0x7f00009d8000)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002c5000)={r2, 0x6}, &(0x7f00000b4000-0x4)=0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)) [ 162.715817] binder: 22527 RLIMIT_NICE not set 2018/02/05 12:37:37 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) write(r0, &(0x7f0000002000)="e0fb9119ea57dbc21800e000fdd1d1a02f874e25c3a48268783a77645f65df9c6f639e851eb8b2cfaaa22079c7dacbae064a19bf7ba1a12d9d6615aa28a7fd9cdfed39b88be439ee17b1d3b839ea693a36fc", 0x52) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x8040, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000000c000)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x200}, {0xa, 0x2, 0x6, @empty, 0x278909cc}, 0xaf24, [0xfffffffffffffff7, 0x2, 0x3ff, 0x5, 0x200, 0x2e7, 0x5, 0x80000000]}, 0x5c) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) 2018/02/05 12:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0x9, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000af1000-0x8)) [ 162.749190] binder: BINDER_SET_CONTEXT_MGR already set [ 162.756522] binder: 22527 RLIMIT_NICE not set [ 162.766129] binder: 22518:22532 ioctl 40046207 0 returned -16 [ 162.796748] binder: 22518:22532 Acquire 1 refcount change on invalid ref 0 ret -22 [ 162.830832] binder: release 22522:22527 transaction 92 in, still active [ 162.837714] binder: send failed reply for transaction 92 to 22522:22537 [ 162.841669] binder: 22550 RLIMIT_NICE not set [ 162.844553] binder: undelivered TRANSACTION_COMPLETE [ 162.854174] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.863222] binder: BINDER_SET_CONTEXT_MGR already set [ 162.868652] binder: 22518:22534 ioctl 40046207 0 returned -16 [ 162.873529] binder: 22518:22551 Acquire 1 refcount change on invalid ref 0 ret -22 [ 162.876635] binder: release 22522:22550 transaction 94 out, still active [ 162.889188] binder: undelivered TRANSACTION_COMPLETE 2018/02/05 12:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f00007b2000)=[{r2}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$audion(&(0x7f000065f000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00007d0000)={0x2, 0x3, 0x0, 0x3, 0x6}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000019a000-0xc)={0x0}, &(0x7f0000210000-0x4)=0xc) mq_notify(r6, &(0x7f0000a3a000-0x60)={0x0, 0x29, 0x2, @tid=r7}) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f00005f2000-0x1)=0x4) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r8 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r9 = dup2(r1, r2) fcntl$setown(r9, 0x8, r8) tkill(r0, 0x16) 2018/02/05 12:37:38 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f11000)={&(0x7f0000645000)='./file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e30000)=0x4, 0x4) syz_open_dev$sndpcmp(&(0x7f0000f67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x877, 0x100) r2 = open(&(0x7f0000896000-0x8)='./file0\x00', 0x4800, 0x21) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000731000)=[@in={0x2, 0x1, @empty}], 0x10) 2018/02/05 12:37:38 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f00004ff000)='/dev/usbmon#\x00', 0x100000001, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00001d4000-0xa3)=""/163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0xc5)=""/197) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/02/05 12:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000e86000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000384000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f000070c000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005b9000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x401}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f0000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)) r4 = getpid() fstat(r3, &(0x7f00002f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000381000)=0x0) fstat(r0, &(0x7f0000a60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a1000-0xc)={0x0}, &(0x7f00009a6000)=0xc) stat(&(0x7f0000070000)='./file0\x00', &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000)={0x0}, &(0x7f00002bd000)=0xc) r11 = getegid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e31000)=0x0) lstat(&(0x7f0000406000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f000088a000-0x8)={0x0, 0x0}) stat(&(0x7f00002eb000)='./file0\x00', &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000058a000)={0x0}, &(0x7f00007a5000)=0xc) getresgid(&(0x7f00004c1000-0x4)=0x0, &(0x7f000070f000-0x4), &(0x7f00002de000)) r18 = getpid() r19 = getgid() r20 = getpid() stat(&(0x7f0000825000-0x8)='./file0\x00', &(0x7f00002a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = accept4(r3, 0x0, &(0x7f0000bc4000-0x4), 0x80800) fcntl$getownex(r3, 0x10, &(0x7f0000e3f000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f00004fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000cac000)=0x0, &(0x7f00003ea000), &(0x7f0000e41000-0x4)) sendmmsg$unix(r3, &(0x7f0000d6b000-0x118)=[{&(0x7f00002e4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000460000+0xe9b)=[{&(0x7f0000a53000)="906cb9f3e78a49a5fc39873294f2482a51c9987e700b9a2f2405d279b96a186485086d0f08f4fef4d4c40e4a", 0x2c}, {&(0x7f0000c16000)="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", 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{&(0x7f0000bb3000)="5c07acf9e7b294281913dfb00bfdd4432fa199760ed6bb36575ecaa5c50c3e0adfb2aa5ade48efd143f0781a84ac09f968a9ed89b84263729ce7565201050c684805fca8bfee96c542f72c6bec989298dd05c6f4b6f914e97979b2ae542c6d4923385d4fb335203e0ef66a3704692263c4ccd5e778486972201372740a5896da936e8c7ad8c9c262dda00bd91e90be57efb0a2dca100f622cb08a346e19197d39d5aff85a3e775d7f7cd0df88ced16693acea9bd6ce79fd898d98c6adc", 0xbd}], 0x8, &(0x7f000008e000)=[@cred={0x20, 0x1, 0x2, r12, r2, r13}], 0x20, 0x1}, {&(0x7f000019a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000132000+0xb04)=[{&(0x7f00004db000-0xdc)="c5c0b3ee88dea44f4177586ed98a9b5fe34fc783f35a851d968d6eee309dadba78c65615b6a3e064c8f96269790f335071f86b6caa8b51411b04cdc1c02f0ed6931ab3b0ed0552ef9501b2996e0e4a67b034848ca69912c328a43006bb9ad85ec42b81aab8b5dc78e5a8e4b7454ba43456f6e4b9f83fff61d47f1705976d7e190856960ae9dcd3f92cc2949c454ab86c73edb86ba332e269bbe45cc960e62b4fecf4dcdd9aaa95b6d6029a2f2d0d86409c4d783c5e622fb4e8517870bb9e76c483dfdee008c5d3afacbde8d9d2a32e8d5a47202a8e2afd1d62bdbb57", 0xdc}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f000029f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000087a000-0x10)=[{&(0x7f0000fa9000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000afe000)=[@cred={0x20, 0x1, 0x2, r14, r2, r15}, @cred={0x20, 0x1, 0x2, r16, r2, r17}, @cred={0x20, 0x1, 0x2, r18, r2, r19}, @cred={0x20, 0x1, 0x2, r20, r2, r21}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r3, r22]}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r3, r3, r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r23, r2, r24}, @cred={0x20, 0x1, 0x2, r25, r2, r26}], 0x138}], 0x5, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00003ba000)=0x22, 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/05 12:37:38 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00009d9000)='/dev/usbmon#\x00', 0x6050, 0x101080) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000f24000-0x4)=0x2, 0x4) 2018/02/05 12:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000043e000-0x4)=0x100, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000091b000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000387000)={0x0, 0x0}, &(0x7f0000483000-0x4)=0xc) open(&(0x7f000010d000-0x8)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000310000-0x4)=0x400, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r3, 0x0) writev(r0, &(0x7f0000d4f000)=[{&(0x7f0000515000-0x81)="dacb4139894e1b57e8a3c053d5c2c344e893364cce5fe3362a0ffdef10cc3d0964e4005f5f2514428e4f98f333a62be16f606e4c48368a21d5243d29e61d3c7e6d40aa78837532f84a91c4ad416dfe1e8b2e7cd922584de7e45c98c017c8baf21b0e4dced1311f5c02bfd4ef16b9e4ebbea6540efcebd175e08a81420680f3853b", 0x81}, {&(0x7f0000cef000)="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0x1000}, {&(0x7f000089f000)="0e431ff9ef372d0ff331a13aace090338b194fbaf57d4f504f455f769ed5fe4b550ef1d122bf7e3534710e8b9ee1ab57517cf9334c9c77414eb70dfbdfe380de11a2f6d8ec069d9700c1e3425425c4c4cb57076c874589c40996e1622f0684488bba2e45e130daa85e1dbe59d3f82d10d899be2267e0d764bfd629ef66828d1c682a9634d674aa4a14f2240ecca339de673def8171fa7cc57dbf3374a179269e0e438f863a723bc9b8d8b4542d41430440003fbb5cc26dc57a7a1f6b3770f431f42ac447", 0xc4}, 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", 0x1000}, {&(0x7f000031a000)}, {&(0x7f0000c03000)="e9a1a72f9be58532a9708494be8abb36fb9a78c6049a207a7e3b3ee0a84cb578dda68c3fffc41f8b4e3118a9d308021ca474938b7c7a44ee19fbc6fd9f0b6fd0d82c00fb0a39c4ed6d46aa74c85eb3c9701cfc2871ec2712d6b922fbb8ef9ca33a229b9d188def7c63a88b5c26", 0x6d}], 0x6) getgroups(0x6, &(0x7f0000de0000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000291000-0x1000)=""/4096) fchown(r1, r2, r4) fcntl$lock(r1, 0x7, &(0x7f0000cd1000-0x20)={0x1, 0x6, 0x5, 0x3}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000bed000-0x20)={@generic="3bca9ca16e993132f4a761bcf0a27741", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/05 12:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00003a3000)="130000001000ffdde200f49ff60f050000e20a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2bb275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d85000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/02/05 12:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000087f000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000abc000)={0x0, 0x5}, &(0x7f0000c33000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000452000)={r1, 0x2}, 0x6) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r4, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r3}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) [ 162.894395] binder: send failed reply for transaction 94, target dead 2018/02/05 12:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/05 12:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e1b000-0x38)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007bb000-0x4)=0xa, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000029c000-0x9)='/dev/rtc\x00', 0x80400, 0x0) 2018/02/05 12:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) pipe2(&(0x7f0000eb5000-0x8), 0x4000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fa1000-0x8)={0x7fffffff, 0x5, 0x800, 0x0, 0x2}) r1 = gettid() read$eventfd(r0, &(0x7f0000cec000-0x8), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a49000-0x4)='bic\x00', 0x4) 2018/02/05 12:37:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000742000)='/dev/vcs#\x00', 0x1000, 0x109042) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000adc000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x0, 0x1, 0x100000000000, 0x2, 0x4f85, 0x7, 0x2, 0x7, 0x7ff, 0x10000, 0x51, 0x8, 0x401, 0x101, 0x6]}, &(0x7f0000c3e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000552000)={r2, 0x10000, 0x30}, &(0x7f0000226000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000587000-0x8)={0x0, 0x0}) recvfrom$inet(r3, &(0x7f0000ff4000-0x5f)=""/95, 0x5f, 0x1, &(0x7f00001a2000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$packet(0x11, 0x20000003, 0x300) r5 = dup3(r4, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) mount(&(0x7f000048a000-0x8)='./file0\x00', &(0x7f0000412000-0x8)='./file0\x00', &(0x7f00005ce000-0x7)='cpuset\x00', 0x2000800, &(0x7f0000001000-0xb5)="3654d50dede112aadfd48c2166af2cfc9c689cc3dbe2de00a5f42c5b8f44b05a32a7e9f74508829d47cf99490a011552adb6a28a8aa5a8c8a84f11f6428a3d6587e17bc3ed2f21f0736b7bbaa3d3ebc80f5705ef0927c0fae466a884c15d901d86967f02caba3f9bdf00522c0fda9b6dbaabc78799340c954545feade6ccc8d6027bac6c1419c889296a6673c04fcaf6637e0f91af9f4bcf2e139bca96de6646e30810e95269c56676b1fea65ae08481928d2b0bdc") ioctl$FIONREAD(r5, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:38 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000026000)='./file0\x00', 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000023000-0x8)={0x0, 0x401}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000026000)={r2, 0x9, 0x30}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000024000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x30)={0x30, 0x2a, 0x4b0e54894e5f8dd7, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x0, [@typed={0xc, 0x3, @u32=0x1}, @typed={0xc, 0x4f, @str='\x00'}]}]}, 0x30}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000-0x10)=@generic="7c93dc3dd5bc7a5c770a3c96a7c75722", 0x10) 2018/02/05 12:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x9, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x270, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x3e6) 2018/02/05 12:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x3, 0x1a0) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f000091e000)=""/44) sendmsg$nl_xfrm(r0, &(0x7f000095f000)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000e3e000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80}}, []}, 0x50}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) 2018/02/05 12:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000093d000-0x9)='/dev/ppp\x00', 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000804000-0x10)={r0, 0x28, &(0x7f00007aa000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/05 12:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1080000010, 0x40005, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c53000-0x4), &(0x7f000083b000)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/05 12:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x1f}, @RTA_PRIORITY={0x8, 0x6}]}, 0x2c}, 0x1}, 0x0) finit_module(r0, &(0x7f0000882000)='\x00', 0x3) 2018/02/05 12:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f09000-0x11)='/dev/vga_arbiter\x00', 0x50c00, 0x0) finit_module(r0, &(0x7f0000cdd000-0x1)='\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000f2b000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000445000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000e32000-0x8)=@abs, &(0x7f0000f03000)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000251000-0x8)={r1, 0x8}) 2018/02/05 12:37:38 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000684000-0x4)) r1 = openat(0xffffffffffffff9c, &(0x7f000084b000-0x8)='./file0\x00', 0x10000, 0x20000000062) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f00000f7000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d2d000)={0xe0, 0x2, 0x8, 0x100, 0x4, 0x3, {0xa, 0x0, 0x9}, [@nested={0x4, 0x61, []}, @typed={0xa0, 0x3c, @binary="360b89ab49a32f0f7e2e8b28ac274af5d481c9214f0677ab167e3bd0b11823421e18476de7ce1e9ec8fe3acd5d0a7f3c74410d322c3c2f8698f4ac55fbe0e4b9c41b8c0563ed95b56d4341e543fb81c8f2bcf831ff600cb2c1b734db5628016b1bb8b40109d8750e5b744266c6648439bf7435f94d35788b40aed2e9817176df03f5cef26f17cdd07bfe5e4ee875ac9ce60154f423de4c"}, @nested={0xc, 0x7, [@typed={0x8, 0x27}]}, @typed={0x10, 0x70, @u64=0x3}, @typed={0xc, 0x49, @fd=r1}]}, 0xe0}, 0x1}, 0x8000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002be000-0xb)='/dev/hwrng\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006dd000-0x2b)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x400000000000, 0x0, 0x321, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) r6 = dup3(r5, r4, 0x180000) ioctl$FIONREAD(r6, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:38 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e25000-0x10)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockname$packet(r0, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000004f000-0x4)=0x14) sysinfo(&(0x7f0000838000)=""/19) 2018/02/05 12:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) add_key(&(0x7f0000fb1000-0xb)='pkcs7_test\x00', &(0x7f00000da000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008de000)="983aa085d3dcdc14bdce48fd0716bf241a2046b1b837762c5e3ab230fab6afc34d177e8a4a837730de0a9bdf7cf7e211108511e972", 0x35, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00007b2000)='keyring\x00', &(0x7f0000353000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00003bf000)='ceph\x00', &(0x7f0000648000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000925000-0x1)='\x00', r1) r3 = add_key$keyring(&(0x7f0000f68000-0x8)='keyring\x00', &(0x7f00005bc000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f000072d000)='logon\x00', &(0x7f0000bb1000)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/05 12:37:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0xe)="78c28e16f001ccb56fc77066efe3") r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/02/05 12:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000955000-0x8)='keyring\x00', &(0x7f0000e6c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000ebc000-0x5)='user\x00', &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000273000), 0x0, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000bb7000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) recvfrom$ax25(r3, &(0x7f00006a6000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000475000)={0x3, {"850b9b819dffe0"}, 0x8001}, 0x10) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000898000)={&(0x7f00002b6000/0xd000)=nil, 0xd000}) r4 = accept$inet6(r2, &(0x7f000047b000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000753000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000242000)={{{@in6=@mcast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000049d000)=0xe8) 2018/02/05 12:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) r1 = open(&(0x7f0000975000)='./file0\x00', 0x10000, 0x181) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000041f000)='\'posix_acl_access\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000075e000), &(0x7f0000523000)=0x14) sendto$inet(r0, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 12:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000), &(0x7f00001fc000)}, 0x20) r1 = dup3(r0, r0, 0x80000) readlinkat(r1, &(0x7f0000b5c000)='./file0\x00', &(0x7f0000132000)=""/241, 0xf1) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000), &(0x7f00003a0000)}, 0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ddc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d1d000), &(0x7f0000754000)=0x4) 2018/02/05 12:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000635000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fd3000-0x30)={0xc, 0x0, &(0x7f00006f8000-0xc)=[@acquire={0x40046305, 0x4}, @exit_looper={0x630d}], 0xf3, 0x0, &(0x7f000018a000-0xf3)="20cded71ea8f51a779cc1329e9794b78c028bf3b913275efcde280d7f6589255e7db0e092bfb14f49d7ea25a1295334957036fac48d5b953008689f396f2413e890a4f2dad54f4ea3acf4b3558c25e12a5fce091c51114bbd3d0f2c80257e6104c74781e7d8d4f1e3003b0001c2b42d6f24915cd2a06463272ac56d0e2d2607b5e3852183983a5e66d6faf8975add748878e009447e86a000f2a71e9570101cc199295ccfb00f5d4207ee5fd7b55a2b4972b07779ad06d808d416ed06f52a016f73e63171d8f3f93673be7b77817a7b4116f41fb92a2f0da1428bf878fb466a54935e5f7b5214dcf8e30218a2f29a251bb2c84"}) 2018/02/05 12:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x2, &(0x7f000079c000-0x8)={0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 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) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/05 12:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) 2018/02/05 12:37:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x1c)="103e9d01a3cde9785f6d2dc9cdb62f17f4f3a6f27879cf270265168e", 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0xa0082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000077f000-0x8)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000b0a000-0x81)="63726f75700082380ea60d36e9b85368b30ee03f427ad42f22bff75ac274be4d13209fe7aec1656fe663f0eafe0352837c50ec5cbaee185e825c31967d099fc33cb1959db0760632fe569afcc0e74a314a739bf9f9268abd7c3ca525e3c36ba3785be17cc166a43d4aa386e0ea8f657c414e3e6c2ed0f39c86be874b21cda5fe78") preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 12:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x8000, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e84000)={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x61, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, 0x6, [0x9, 0x8, 0x4, 0xb1, 0x8000, 0x9, 0xfffffffffffffefc, 0x3]}, 0x5c) mount(&(0x7f0000d97000)='./file0\x00', &(0x7f0000445000)='./file0\x00', &(0x7f000066d000)='autofs\x00', 0x74e78876f8bef47, &(0x7f00004c8000)="85fb5b642a2119ed5bc4f39f57cd1b6b3dc2ea62f7a9f90cf4b65b0aba67edf9e7a2d305cc8c20f941a488993c50b099806727c2e4976882c548c32ad60eec51e5d48e") 2018/02/05 12:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f00003a2000)={0x0, 0x0}, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000491000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x1, 0x2, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xa2e0}}}, 0x32) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000028e000)={@generic="4a8355eebef48349989a85aedeb5e0de", 0x0}) bind$packet(r1, &(0x7f00003c5000)={0x11, 0xf7, r4, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) fadvise64(r0, 0x0, 0x0, 0x3) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d55000-0x4)) 2018/02/05 12:37:38 executing program 3: r0 = semget(0x1, 0x0, 0x80) semop(r0, &(0x7f0000823000)=[{0x0, 0x40, 0x1000}, {0x3, 0x7, 0x1800}, {0x0, 0x9}], 0x3) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000f41000-0x2e)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae21b14d872c678ce2bc9b1600", 0x2a) 2018/02/05 12:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00005c2000-0x5a)=""/90) 2018/02/05 12:37:38 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d65000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000604000)={@common='ip6tnl0\x00', @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cfb000+0xa7e)={0x0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r3, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r2, &(0x7f00006c1000-0x1001)='~', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000341000)='/dev/hwrng\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000853000-0x38)={&(0x7f0000285000-0xc)={0x10}, 0xc, &(0x7f000098f000-0x10)={&(0x7f00004f7000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000016000)={0x0, 0xfffffffffffffffb, 0x41f0953a, &(0x7f0000c7b000)}) r4 = syz_open_dev$vcsa(&(0x7f0000140000)='/dev/vcsa#\x00', 0x200, 0x4200) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000d23000-0xe4)=""/228, &(0x7f000096b000)=0xe4) ioctl$KDMKTONE(r0, 0x4b30, 0x1) 2018/02/05 12:37:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0x3f}, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80000001, 0x5, &(0x7f0000001000)=[{&(0x7f0000002000-0x89)="b32eeb9ee3547a62391f09d86943f0fd8afa057ae14dbc3b545a92a860360475bf720aa4b39e02d0d97328d00b1a28a285e876aabc4393086b75da55272a86ffe11487d453c69fac2100d3ccc1dd78f9736def01fbb44581dd149e458d6f9dd8d5031d1e5e978f38071601306c438352c302a0da39f69c73e4c5d146661595e48d0790ee33a90f43eb", 0x89, 0x100, 0x7c24a485}, {&(0x7f0000004000-0x1000)="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", 0x1000, 0x80000001, 0x9}, {&(0x7f0000003000)="f626a6f3452ff89046840221832dfcbfacbf8cec4a3781b8fab134d6287ea261f0245ff78001b55a9ed0763170f7758d3a5ec43ee6c4474a103aaa1044c8edfc0cf806cb1f6b9380568f836fa1a9deb5c4d6a5ddec209060716bccaccad2e2760a098d5358ca2da67a66e5d1c3a551bb6e1aeb1c81acb5545f3947af3cfd8ee5d39bb35ee6ddb10513f0a4feb610aab1d2865d122ecd2f862dc57c17075c9677032d9ac05708451dfc76498ac560d6fe97ea5b01e1ea8385d813586a31a9af7c85c5d454aece5a2302b5e52c22eda11f02e4c9af25b3de9371c947f8cddd0fd85035cbd1e509c13c0fa758264c", 0xed, 0x0, 0x1efa}, {&(0x7f0000004000-0x1a)="a51da818463d3c9215a9c0a8a466f155929c1a6079506d5c6dcf", 0x1a, 0x2, 0xffff}, {&(0x7f0000004000-0x1)=';', 0x1, 0x1, 0x1800000000000000}], 0x150000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0x42)={r1, 0x3a, "dee0f14a177944c09d375e889e92b6edb9e8a67285fa9c9982c9f809e9380c9f44b8135a13c503e68e0061657e3bdaeed5d8825e01bc9249e1c9"}, &(0x7f0000005000-0x4)=0x42) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) waitid(0x1, r3, 0x0, 0x2, &(0x7f0000004000-0x8b)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000-0x4), &(0x7f0000006000+0x5c4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x24)={0x0, 0x1c, [0x0, 0x1, 0x3, 0x80, 0xffff, 0x8000, 0x2]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r2, 0x7, 0x4, [0xffffffff, 0x8, 0x5, 0x401]}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x200, 0x9ce, 0x20f, 0x400, 0x0, 0x1de8ca5b, 0x5, 0x400, r2}, &(0x7f0000001000)=0x20) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x200000) 2018/02/05 12:37:38 executing program 4: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0xa) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e59000)={r0, &(0x7f0000e59000), &(0x7f0000e59000)=""/161}, 0xfffffffffffffecd) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e5a000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f00009be000)=0x8c) munlockall() mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e5c000-0x18)={r0, &(0x7f0000e5b000)="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", &(0x7f0000e5b000)=""/96}, 0x18) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e5b000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x1, 0x8001, 0xffffffffffffff3f, 0x8, 0x2}, &(0x7f0000e5a000)=0xa0) syz_open_dev$evdev(&(0x7f0000ae8000)='/dev/input/event#\x00', 0xfffffffffffffff8, 0xc201) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b59000-0x8)={0x0}, &(0x7f00005db000)=0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a52000)={r3, 0x6}, &(0x7f0000e59000)=0x8) bind$alg(r1, &(0x7f000014f000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(camellia),crct10dif)\x00'}, 0x58) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e5a000)={0x1, 0xfb75, 0x6, 0x6, 0x5df, 0x5}) 2018/02/05 12:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce6000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000ba2000-0x4), &(0x7f0000255000-0x4)=0x4) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000756000)) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a3f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) 2018/02/05 12:37:39 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000bdf000-0xe)='/dev/admmidi#\x00', 0x0, 0x505000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000799000-0x6)={0x6}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000075b000)=""/69) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000408000)=@get={0x1, &(0x7f000058b000)=""/122, 0x95}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000228000/0x3000)=nil, 0x3000, 0x3) 2018/02/05 12:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x7) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) 2018/02/05 12:37:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000550000-0x2), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000941000)=""/67) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00003ee000-0x4)={r0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioperm(0x1, 0x7fffffff, 0x200) r3 = eventfd2(0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000017c000-0x4)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000000e000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/05 12:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000448000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000862000-0x4)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) bind$inet6(r0, &(0x7f0000643000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x81}, 0x1c) 2018/02/05 12:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f46000)='tls\x00', 0x4) pipe(&(0x7f0000a88000-0x8)={0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00004be000)) 2018/02/05 12:37:39 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000060e000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e5b000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000772000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000ce000-0x4)=0xe8) r5 = getgid() fchown(r3, r4, r5) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000193000-0x8)={r1, 0x9}) 2018/02/05 12:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3f}) r2 = syz_open_dev$dspn(&(0x7f00002ab000-0xa)='/dev/dsp#\x00', 0x2, 0x401) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000008e000-0x10)={0x1ff, 0x3d4b9fea}) 2018/02/05 12:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00006a9000-0x8)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/05 12:37:39 executing program 1: mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000030e000)={{0x0, 0x7d, 0x0, 0x2, 0x9, 0x100000001}, 0x6}) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0xc2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/02/05 12:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c6000-0xb)='/dev/mixer\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000bb0000)={0x109, 0x4, 0x240, 0x2eb}, 0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000333000)={0x1, 0xfb2b, 0x9, 0x0, 0x4}) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/02/05 12:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a89000)='/dev/audio#\x00', 0xa5, 0x200) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d95000-0x4)=0x81) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00007b2000)) readv(r0, &(0x7f0000c7d000-0x40)=[{&(0x7f0000110000-0x64)=""/100, 0x64}, {&(0x7f00006f8000)=""/58, 0x3a}, {&(0x7f0000412000-0x63)=""/99, 0x63}, {&(0x7f0000c97000)}], 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007d3000)={0x2, 0x3ce0c31f, 0x8, 0x7, 0x3, 0x0, 0x101, 0x8, 0x0}, &(0x7f00000da000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000090b000+0x66f)=r2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f52000), &(0x7f00002be000)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/02/05 12:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000489000-0x59)="e26a23366e9318d011c1979ec0cb87f68bb3401fefc13a829e586bd2751575ab4ecd4fec748f3276a863d7a831bb6994fbd1922eab3d2cfb94ef6eb9884375e47d0516d09d5ad9b74c9ed13b2f699a67e47bdc41c207668a88", 0x59) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000004e000-0x10)={0x1, &(0x7f0000b48000)=[{}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ca000)=@random={'user.', '\x00'}, &(0x7f0000dde000)='/dev/kvm\x00', 0x9, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c3c000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000292000-0x14)={@empty, r3}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000072b000-0x4)) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000df1000-0x4), &(0x7f0000bd7000)=0x4) 2018/02/05 12:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000124000)='/dev/vcs#\x00', 0x2, 0x8002) accept$packet(r0, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000078b000)=0x14) r1 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) fgetxattr(r1, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/05 12:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000538000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) 2018/02/05 12:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000abb000-0xb)='/dev/vcsa#\x00', 0xfff, 0xc0042) mremap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f000067c000/0x1000)=nil) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a47000-0xd)={@empty, @rand_addr=0x5, 0x1, 0x6, [@rand_addr=0x3, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty]}, 0x28) 2018/02/05 12:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x4, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() syz_open_procfs(0x0, &(0x7f0000b14000-0x7)='ns/pid\x00') ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000099f000-0x18)={0x0, 0x0, 0x5, &(0x7f00006a4000-0x8)}) socketpair(0x0, 0x0, 0x3f, &(0x7f00002c0000-0x8)) 2018/02/05 12:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$setflags(r0, 0x2, 0x0) 2018/02/05 12:37:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000327000-0xbf)="13f96ad34cd6d94e183a8ca616073d8f218e3ccc0bcc9be12b973ac0429f9550be36b55d590894761d9ace4c7a76a3a42662ce8a637e8bf77326c4d6bd42619be2505eab011e248e9bdc433b31a163db68585c7c77248cf2a041c01d73909105c312bf575dd0b78a6fe0d1d55c94c8c02f7f03059013e2acef2c68a29b8028d6d4f6a14999e88b5afa0b702c3294472322d65e3561ee236255f9a4c9a16f648fb676f608f9598f92ff0e5ee28541c9281ca65dc996f97ec8116b8fd0a6da1b", 0xbf) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:39 executing program 7: prctl$setmm(0x23, 0x2, &(0x7f0000466000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd080b391bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000827000)=&(0x7f00008b1000), &(0x7f0000f62000-0x8)=0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000276000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000374000-0x1)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000067e000-0x18)={r2, 0x4, 0x20, 0x8}, &(0x7f0000c6b000-0x4)=0x18) 2018/02/05 12:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000d42000)={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = socket$inet(0x2, 0x80005, 0x0) sendto$inet(r1, &(0x7f0000f00000)="898c9b2aec194bfac51c62fa94e563eb0ec6f11973018515c01529714d227fc74dd61322d52d1c91dc2b51a63e0d4370f7500a8bd1", 0x35, 0x80, 0x0, 0x1f1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff700", {0x4000000000000, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/05 12:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 12:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba4000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00009b2000)) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0xff, 0x9}}}) clone(0x10000, &(0x7f0000e78000)="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", &(0x7f00002bb000), &(0x7f0000b9c000-0x4), &(0x7f0000f5a000-0x94)="986c392b7e391a58472dc268764982bfd613ad17a33d2350eabf45ca4b77d391cb0c21ebf1f5636a3f5d866e1944f01f4e58842e7470246df514e3af231ae5b2b1572cc0329c4392e9c1a2db937942b5e79089160801744e8da682a8cc2c8344e36b35480f4dc5681158d713331a1e7ee77e237517cef08da9399590bad54908a829be116ecb8d458185f33f97e49c6012e4d14e") [ 164.097541] xt_hashlimit: overflow, try lower: 1125899906842624/1024 2018/02/05 12:37:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x30000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046e000-0x20)={r1, &(0x7f0000b76000-0xc)="8ce172911a6c631dc8cae029", &(0x7f0000000000)="f4e52dea95358a0625ca84c95232000bd3f68fb6d04f340ec90da29aabc421a1cc8259b8b7c2d79f776e14069828c6461036a86ace6a91581189098f3e28e1a28e7348d3a845bc2958172e03c63f78c0795e59f269038bd974fc60c8dc8c08196c3aae8594230a72164c468a300386330609b883c73dea30fe2e63e0d93433df726b23c5c7f86e8648a73582734f191a7b45e23ab69a590a35ede8a9da3753dfaae407fc55ca1c3484771ad3b92e18613a8c93e41bb2a17976fcab3bef9169ef15a51580dd3672c7f9481d16ac36d77b347ff98a"}, 0x20) 2018/02/05 12:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a48000-0x8)) syslog(0x2, &(0x7f00000a3000-0x62)=""/98, 0x62) keyctl$unlink(0x1d, r1, r0) 2018/02/05 12:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000082a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f19000-0x8)={0x0, 0x1}, &(0x7f0000447000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f06000-0x6)={r1, 0xa3}, &(0x7f000089b000-0x4)=0x6) r2 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r3, r2, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/05 12:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x114) r1 = syz_open_dev$admmidi(&(0x7f000064e000)='/dev/admmidi#\x00', 0x200, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000442000)={0x7, 0xf1d8, 0x7}) recvfrom$ax25(r0, &(0x7f0000c84000), 0xfffffffffffffeb3, 0x0, &(0x7f00001a4000)={0x3, {"1fb85d6dcdfc76"}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004aa000)={@generic="b5d0f8ba798412863c98db2e7a0977d2", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/05 12:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/dsp\x00', 0x20101, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000096a000-0x6)="f7c1886fb0c8", 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000732000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x12, 0x20, 0x10, "daa187a623cf0f326bafab8f801fb6cb6cb8cdebed83a71b30c0fa7a4b5b72718512bf32eefd81e4a452cfe06a52a0575ef63fb474be8cefb3e8dd4e04a94d08", "03534511cfb2d73c62726eea77654fcb9ea3ca33b422ecc0bfc40ac620fdc87448cb6b7007ecddd450e3970427fe9c4ce425e76daaf2c6014cc10eb97697d04b", "9bc80b25a4d8f740bbec17c4bb7dcb7acf876f70af2453416ca635a695e32110", [0x1, 0x80000000]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000544000)=0x1, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) eventfd2(0x101, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000da0000-0x1)) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:39 executing program 0: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000105000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004e072211"}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000), &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x8080f, 0x83) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f0000166000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) connect$bt_l2cap(r1, &(0x7f0000b67000-0xe)={0x1f, 0x7fffffff, {0x9, 0x7f, 0x7fffffff, 0x7ff, 0x8001, 0x4}, 0x9}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c10000)={0x283, 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000500000)={0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000), 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0xeb8, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc]}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) io_setup(0x40000000000, &(0x7f0000c22000)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c4c000-0x10)={0x3, &(0x7f0000304000)=[{0x9, 0x30ee, 0x56f39589, 0xae40}, {0x64d, 0x8, 0x8000, 0x9}, {0x8001, 0x1000, 0xf3d, 0x1}]}, 0x10) flistxattr(r0, &(0x7f00009aa000-0x1000)=""/4096, 0xffffffffffffffa1) 2018/02/05 12:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00006d7000)={@generic="4e1b1320fb492f03a18405eab75bf09c", @ifru_flags=0x1}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/05 12:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = syz_open_dev$midi(&(0x7f000099a000-0xb)='/dev/midi#\x00', 0x800, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000544000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bdc000-0xc)={r1, 0x80000, r2}) io_setup(0x8, &(0x7f0000ff7000-0x8)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$llc(r0, &(0x7f00005f7000)="45926e4938c93d42dcd334fa10c046e455ecf0b2e209a5839391460d1eb24d8e67255dbe525fff32475e5e9bfe29a7d84a82f78ecf31bd7ebc27863565922557a715923654760f60cc85c9dbcaa90ae2ba7857541510595e9d8ffe14d8257624397e0ba6d986594c0f3c4a75df7c6def3143c02508cc4b2ed34e588dafa150cb51a43600cf28f262decb4e983b6c34a89ff0e2e3280a647ecf2a1f5c81a14efe32e15fef8a18551d9498144810adbc5853855a5eee4821f46dc7449e57b74763c571c8b7cf50d744f5f62459164af3a9bc398026b199e025b07f09c2c7ea9f6dee658110b7c4495eaa6a9ce13d4689c85bd5ffcd735f", 0xf6, 0x10, &(0x7f00006b3000-0x10)={0x1a, 0x17, 0x5, 0x9, 0x0, 0xf600, @random="5ec26925bddd"}, 0x10) mprotect(&(0x7f00004c5000/0x1000)=nil, 0x1000, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f00006bf000-0x8)) io_getevents(r3, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)) 2018/02/05 12:37:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000160000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x101, 0x1}, &(0x7f0000cfe000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x3f}, &(0x7f0000ae3000-0x4)=0x8) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002000-0xd4)={r2, 0x6, 0xcc, "e5d95630df573844d36229415a37e6f19ba1fb6e8de8d90918b3a9c88f297323e1faf7b1be29a9e3bdd5b0692a51f0dedf043b42be1a14e7d5484ff632addfbe67cbea7be5d6ff3bb1d6e40c7e1989dc00f27300fd974d537ea415ee48a9dc1b51ae5a39bb818392b41b755e44684632507c8375f8545e93f9c80f9252c471a2e0137012101a72515cc9cfd7ba2c75e89c49217b4c3f8383903a84035a100627a15e5e03356363eb79e1a349ba8fdc21a9ac8e427842a81dd66452b587319698fb082199c3562b06ea86aa30"}, 0xd4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000004000-0x10)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={r3, 0x9}, &(0x7f0000002000)=0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000005000-0x61)=""/206, &(0x7f0000004000)=0xce) prctl$void(0x3f) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={r3, 0x5, 0x2, 0x1f}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000006000-0x10)={0x4, 0x9b, 0x2, "9becee3ebd09"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000007000-0x4)=0xe8) ioctl$TCFLSH(r0, 0x540b, 0x1) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, 0x1c) r6 = semget$private(0x0, 0x6, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000008000-0xba)=""/186) 2018/02/05 12:37:39 executing program 6: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000651000-0xd)='/dev/snd/seq\x00', 0x0, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000560000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) syz_open_procfs(r4, &(0x7f0000ea8000-0xd)='net/fib_trie\x00') mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000736000)={0x4, r2, 0x1}) r5 = syz_open_dev$midi(&(0x7f0000ef9000)='/dev/midi#\x00', 0x59e7e7c2, 0x1) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000dd8000-0xd6)=""/214) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000dd8000)={0x3, 0x5, 0x5beb, 0x6, 0x6}) 2018/02/05 12:37:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f0a000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000125000)={0x5, &(0x7f0000001000-0x2e4)=[{}, {}, {}, {}, {}]}) prctl$intptr(0x26, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r1, 0x60000000401070cd, &(0x7f0000690000-0x25)) 2018/02/05 12:37:39 executing program 3: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000017000-0x6)='/dev/vcs#\x00', 0x6, 0x210000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000000b000-0x58)={{0x8000, 0x100}, 0x1, 0x4, 0x9, {0x7fff, 0x4}, 0xdc6, 0xfffffffffffffff8}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000368000)={0x12, 0x1000, &(0x7f0000aa3000-0x1000)="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"}) tkill(r2, 0x1000000000016) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00002d8000)=""/116) sendmmsg$alg(r3, &(0x7f000023d000-0x38)=[{0x0, 0x0, &(0x7f0000f58000-0x50)=[{&(0x7f0000652000-0x1000)="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", 0x1000}, {&(0x7f00007ab000)}, {&(0x7f0000bef000)="8569563ae4e3b657aeb3fa4467bd88efbab7504702eacaca3cf184f716e449bddb6d6de9aabd1bfcc6f5f64e409a9f0f090cd7d8750dc160424feb93278a0abf8e5367951ca46824c8b56910138f01a8b1f0d4eff036099d5c7f840cb7ceaf92e4d3a3ee4364c73879f20c86fd6a1edc9186df", 0x73}, {&(0x7f000067a000)="d7a08a6c5fc064cf17c8cf15d4405bef224878364fc239d822a9f66c4f3c7a8f29ec1d97512d74397e87f074dff5a2d2da0aea865bd1e33c5230bb2d90d329b4e80104fabc9458a7e8197671dd8dd68175e9f3c8df9b910de3c80f32a679ae8bf71c8f865e596c051992e9dccabccb943442634e9c527abf08653f8f68aa", 0x7e}, {&(0x7f00005a1000)="8e54da54a68b20bd2766951804120dfbf2be276221252dede19e39dce5a299ac8af64f55d387ced35446485e74f0dc126f5f443af3c58b9ab02d4631b3d1ce03dd7b43c86f269a3cda752dd8020815", 0x4f}], 0x5, &(0x7f0000358000)=[@iv={0xb8, 0x117, 0x2, 0x9f, "5438e790c97e80a5d728ee0a653895e5778d6bd6117fc2a8157fec73a94263f63e944202cc0950c34724dec4ed41b5ca1777bf7bac3919df26efa556266656e593799e6a85234fcb252b572f9beb600ebcafc17fab44df1ab3f64252caddeb5515c660149d44a0b9de58f1fbce024b80e11852f4584811e46950e3a107774abf41a9eec221beb7c6ce758bf23c708a2955d739f410e87247136a289f2cf20e"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xe8, 0x20000000}], 0x1, 0x40000) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000153000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/05 12:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004e0000/0x1000)=nil, 0x1000, 0x2000000, r3) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000252000-0x4)) 2018/02/05 12:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002ec000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0xfffffffffffffe32}], 0x1, 0xffffffffffffffff) 2018/02/05 12:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xc98) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000ddc000-0x4)) 2018/02/05 12:37:47 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f000062e000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe3000+0xa1e)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cba000-0x8)='./file0\x00', &(0x7f0000fe4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000fe4000-0x8)='./file0\x00', r2, r3, 0x1900) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000)={r0, &(0x7f00001d8000-0x4c)="b77e22e795797ba166cfe87ebd5a1af359c716d6c01bc1786ca2f54a581c18ccee884807cb1de1a7e6091a20f360857918d48ab7cbf9732e04557f23be2216d1bf97fa352d70d45101f860e7", &(0x7f0000fe3000-0x5e)=""/94}, 0x18) getegid() mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f0000fe3000)='./file0\x00', &(0x7f0000fe3000)={0x9f, 0x7866d3c4, "5a7c2796137f21863a5b374f6d5ab490d41257b125b9c15e948c96445585db6d60d38926ec4c7bbb34b8a3295f11587c147e7ce99b798246afdeb545048c34accda54b0eeea61173ae13581640187004f8376a6a7c86e1d41fee397b563e38eb023a769d90d01a59786176951fa317045176967a54cdd18a035bfa990a9c968ceceb3a3d79ad01fedab22a4e0fc5ec5e17cf28bb9220eb"}, &(0x7f0000fe4000-0x4), 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/05 12:37:47 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c56000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000573000-0x20)=""/32) r1 = socket$alg(0x26, 0x5, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000be3000)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007a6000-0x4)) 2018/02/05 12:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/mixer\x00', 0x200200, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bc1000)=0x5f1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/02/05 12:37:47 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f00001ba000)=0x5) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f000013a000)=0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004a9000+0x162), &(0x7f0000e21000-0x4)=0x4) recvfrom$inet6(r2, &(0x7f00004a8000-0xbb)=""/187, 0xbb, 0x100, 0x0, 0x0) 2018/02/05 12:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000000000}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x9, 0x800}, {0x0, 0x0, 0x80000000}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16, 0xfffffffffffffffe}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/05 12:37:47 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@common='rose0\x00', @ifru_flags=0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) 2018/02/05 12:37:47 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)) 2018/02/05 12:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000739000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005b1000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1, 0x0, 0xffffffff, 0x4, 0x8}, &(0x7f0000f7a000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f4e000-0x8)={r2, 0x8001}, 0x8) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:37:47 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1), 0x0) r1 = syz_open_dev$vcsa(&(0x7f000085d000)='/dev/vcsa#\x00', 0x12000, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000010b000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x2, 0x9, 0xfffffffffffffbff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3}, 0x6) 2018/02/05 12:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000513000-0xf)='/dev/sequencer\x00', 0x141800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000456000-0xb8)={0x0, 0x9, 0x1, 0x0, 0x7, 0x2, 0x2, 0x7ffffffe, {0x0, @in={{0x2, 0x1, @rand_addr=0x12eeb39c}}, 0x8001, 0x7f, 0xcd, 0xffffffffffffffff, 0x7}}, &(0x7f0000502000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000954000-0x2a)={r1, 0x22, "c74e145526308e3091af2a4b11ce3e1c347d7985eccd8ca1bdf0810794dcfbc6f080"}, &(0x7f0000639000)=0xfffffed5) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/02/05 12:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e6000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000cdf000-0x38)={&(0x7f0000811000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e66000-0x10)=[{&(0x7f0000ef9000-0xb6)="f8fcf138793acf9f37c32a3991686f5d8e83eeb5687d8b1ac9d331f201f7ecb7f128a92e828c2cfe74fd7c44964cc9bcbfb5782f2f4188c93c8e4253127bc62d0bdfd0d89008b8c3dfc56f42c92d013e866a4bb738318bf7bb0ad5e4adbbcfb3eefbf8df7f7348622f3dafbf8e3fca2769ea8d3e624f79930a61dca9452b5a1f69f65b6266218dc17458843efafad38d008391d0436dd449d026bebaf507751a452d5addc7cba77a2126ec917e7b7a21ab01fb7e335b", 0xb6}], 0x1, &(0x7f0000980000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000000}, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:47 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000205000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003a0000)=0x1) r1 = socket$inet(0x2, 0x803, 0x2) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00003a1000)='/dev/admmidi#\x00', 0x8, 0x2) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003a2000-0xb8)={0x0, 0x8000, 0x7fff, 0x5, 0x4, 0x7, 0x9, 0x511, {0x0, @in6={{0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0x2c}}, 0x7, 0x2, 0x2c4, 0x7, 0x200}}, &(0x7f00003a1000)=0xb8) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000396000)=[{&(0x7f00001b4000-0x1c)=@in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x24a}, 0x1c, &(0x7f00001ad000-0x70)=[{&(0x7f00003a2000)="9353a857fee9f03b548a1a40e8ac5267e1d531e697e715b86514eff22068e56c7cafe791a283a8c7642909b9474149e8bfdc60b7660371140add4dfd5bc2761f4ba8839a7f04076a163716f892baa23c2052314b8fbc35db8d4b2d6d742e9576193402ea48ae00548f235ae684f3228598eddf690e551cbcce2aa4a8ebc28a54035ebc9ecce8f5f851db2a9b637ad39aca7137d39f1121c3319e515339b9", 0x9e}, {&(0x7f0000267000-0x1000)="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0x1000}, {&(0x7f00003a3000-0x5b)="de7c87c37f614de1cafb3b88746dcfa225c71ec55a899d1db8c3abe51dc431dbd64baf48f1f9fc85b394c2e3528ae0d29be22dcc018db14e7e1581cfca57c23bd0f1657809532fbdec3dbade7285fc7b3737fd9ec2909fec24c8aa", 0x5b}, {&(0x7f00003a2000)="932ab43cee8d6919cb06d0f502d47413c4592c2dcd02df54efa839da7b75138ceb451dba6bfe2ea4ef88f12b3bd6a5215f4f8e545d150a43e19dd73964b59b9fdad92c214e266bab755580f379423c3724b2939876d5a6e2738c63da7bd4c03d49672bbf62ccf03197ccc95f0812755f1531695701825bec12cc864fa48f8ade54f434d3270d8339da25e7353b585ee5be7c0204d1d1dd90c2b6c77a3d9250b7a18d2724c751c5c74aff4a75985f48850650720222f0d22b3142fbfeae19b04a01a60a5be3923782b16b378aa79ef66fbd25d57e7d9139a09bb370f95827559ec8fb4e36f60f2eb26b1b98a95ffd94773d58cdb56aa08a439e91", 0xfa}], 0x3, &(0x7f00003a2000)=[@sndinfo={0x20, 0x84, 0x2, {0x17f7, 0x8, 0x40, 0x0, r4}}], 0x30, 0x6e3af354cdfc99be}, {&(0x7f00003a2000)=@in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f000026a000)=[{&(0x7f00003a3000-0x52)="6d0809c1d6c81d2c71c3bbde8508ab151f4f0328dac07af7e8ab677c07dd97a5c68bf1d0042cd82fa40b0ea20db2de883ff633bbea0f4ff78ddad5f50d8f26738e2ebe6610d1aaa05a715b9ab5ef5eab829d", 0x52}, {&(0x7f0000241000-0x71)="a978e37291aafacec8709b3a00e02e8d38117f0d42998eb5e811fc09696c5107126985c03e0d2498cbb026d11c6d19b80334fff47837ea1fb58aa0d91adbe28e696874f1ed596d3f635618ae8d669f82934541c60d3ca4948fb0e06a6515000dce73484f6291f362dafb96c63df0256e59", 0x71}, {&(0x7f0000076000-0x16)="b781543ed91adb352b30b4533124c2bcf514906c123b", 0x16}, {&(0x7f000002a000)="9dd045be9ea97c0798844534827684660121b57ae80baa13a0e6dd5164e46dc67f32b12438fc3eaac3e8345bc49863a8c05aa115a7983ae7fabd6a6b7b758b1360a46b9546b070cc5be6d2d8a0ebf4fd383b700f913377e82f0e365f23dbe3d3f88f610bbeca62161fe9a2e777ccff", 0x6f}, {&(0x7f00003a2000)="f9a18c2075f2fb70591184520f93e0d165793dc61b2e79236bc55dc313a5b96e34985b9d60e3e44111445bd1b180a1da15c9627def30247f8f181865684c7aba450bc8572628bf6b6d6dbd5da8c51566f0793e7cffe4c8bffd6852c144cade0e81245167a8e5a2a851c56f016f7329e2b82a24fbe03cd64f6df360c367c73d3ce9e2b39639d7c9f5e575315a5d8d0754f478c6fba39de22d3913789b441b4dd7f83e45307792dc6d8a213f80b53817c5a99b76c5ac4a45dbe6db22c594359d51af7b9ad0128a44c2e951", 0xca}, {&(0x7f00003a3000-0xf4)="b298ed51ff9059782f490a9f63136625468f5eba8711c0058876c124c049b025722d3b8e528ffa29afdffcf8f59d7ac9989f5d2bd36cd8f6b1bf13e88fba8986b8a3e019f190484fb3766742bdebce177077772c042f96205a51520fd06b66205797f7748e8e584bf333389f1e30c6be0fc74da3f720e4ff01cf1fe98a74001e3bd965c8a981eee1e73114e5502fee53bfe32f6114787ce01356f80ee75f04dd5994f693215ad01536a9babb4b30407d98c1ad6951f6174d558e53a2f3543c9eb15cf274838cb115ba585e4de92347b7fa47b84b9075880a3c64c07e543ea881c0e266a81faf958c92ea3cfd698ee2462b7a9fa5", 0xf4}], 0x6, 0x0, 0x0, 0x4000040}], 0x5, 0x1) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000034f000)={r4, 0x10001}, &(0x7f000033c000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1b, @empty, @multicast1=0xe0000001, @gre_key, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @port, @gre_key}}}}]}}, 0x300) lseek(r1, 0x56, 0x4) 2018/02/05 12:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) pipe2(&(0x7f0000873000-0x8)={0x0, 0x0}, 0x84800) getsockname$ipx(r2, &(0x7f00000d2000-0x10), &(0x7f0000d27000-0x4)=0x10) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bfc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe2(&(0x7f0000465000-0x8), 0x0) 2018/02/05 12:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e7000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000085b000-0x9)='/dev/kvm\x00', 0x10080001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f0000f9b000-0x60)=[{&(0x7f00008ab000)=""/230, 0xe6}, {&(0x7f0000400000-0x8d)=""/141, 0x8d}, {&(0x7f0000349000)}, {&(0x7f00002c6000)=""/208, 0xd0}, {&(0x7f0000b3d000-0xff)=""/255, 0xff}, {&(0x7f00003b9000-0x1000)=""/4096, 0x1000}], 0x6) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x76) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000096f000-0x1c)={0x0, 0x14, "0ce8b043092ef9035d167a152039e742a5d22803"}, &(0x7f00005c0000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000627000)=r4, 0x4) 2018/02/05 12:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r0 = socket(0x13, 0x3, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000154000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x2000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000ed6000-0x400)) close(r0) 2018/02/05 12:37:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000001000-0x4)=0x20, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001e8000-0x4)=@assoc_id=0x0, &(0x7f0000d8c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x15bd5f1b, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) getsockopt(r2, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/05 12:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f000043a000)='/dev/admmidi#\x00', 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000664000)=""/79, 0x4f, 0x40000022, &(0x7f000099b000-0x10)={0x4, 0x1, 0x8, "815f95bd7854", 0x7ff}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@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]}) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000d22000)=""/4096, &(0x7f000024a000-0x4)=0x1000) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f0000c45000-0x722)=""/4096, 0x1000}, 0x0) 2018/02/05 12:37:47 executing program 6: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035d000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7f, 0x4) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00003a1000)=""/36, 0x24) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00003a3000-0x1000)=""/4096) sendmmsg$alg(r0, &(0x7f00003a0000)=[{0x0, 0x0, &(0x7f0000318000)=[{&(0x7f0000260000)="6920809560a5e0ae5059c9bf6a853e7c2f2e056d7aac4b4726cbf4dbec371733e90762f621a722f69ed0fe929d6fa16b58caef0e837e89674609788ae28981783a2b566810fd8f8f64c6a580a33541fe8a4a046c8d24b7cf96f8aa83a080d20f6c4ddba86c07d82e527b00e5616c325ae65a604a4f34810d70e4f924e5884ba52951341a6768d529e3f1cab3cb084b843d2d0246c9b2502dd5e31dbdb60f390fd3865509bf34dad49c09a72aa1c396003b3aea535529d5fa97eb79047df8a32a7d49a6b95dae46953b", 0xc9}], 0x1, &(0x7f000013c000-0x140)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x80, 0x117, 0x2, 0x66, "aa812d374bdc2304620bf5a2663307175dacf2925559e9df1e4a648489e11b3145c4a28fd58a5918bbf2689bb52bdd0a1a5ed29baefcf0bd9b48285bd9840608d54221b802345602539b9e325035099edb1e9d16d99465ff79beb5091e7aa93d60efeec9b7b4"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @iv={0x18, 0x117, 0x2}], 0x140, 0x4000}, {0x0, 0x0, &(0x7f0000089000)=[{&(0x7f00003a0000)}, {&(0x7f0000321000)="d45e067bd2b9b17b2e97de20427dc5c2ac2230c69b252611dedc1218e6c0eb7d977c67c5e9f7633f64758a455a06c1cce7f0071561e77eb9dc1ef0c02a7fd7504eba0d8c2100f4dd62aee2d821a237cff2918426d8048ab05827a3a87546d14c9deeee55df2d4751", 0x68}, {&(0x7f00003a1000-0x8c)="25d03ca5b683e0d05dac00e2f845d3157db3c8dfddf0f711eb29c1a8ca1e9664fc4c69a3fef639536f31b7d1f4bb5bd3895dbf769f98fb41aad8589652982ed43024294958f9476fade7d2bd60fecbb19012f838c90baf8eabd1e15143750c666d555cbb9a49a0b8802c71cb49346c04fb5e0f19a8bd463b0b2b27e5f838087dc4233682ea7a51e94b803d0b", 0x8c}, {&(0x7f00000ff000)="b974e5", 0x3}, {&(0x7f00000aa000)="55c8cd926b28edc906c78008470ddec8db599e2436ae1fd41b3463177bfab6a9a9a49a45231c9171a374ff10b6931c520860cff3d951ea", 0x37}, {&(0x7f00003a0000)="7a511ace75a271abb5e86bad2057235e265b67c96cfcb590015dd90604a3024d77df862354bf31659887a2992b599843173f8afa95b026c6452afb3ff0d98729f3b1e216265f510fcd28f0d334c201efb0774d1aaa5d9c7c66283d8e9d10ffa43a3123a6c55a8dcc8ca6d5d7075562a11de2a2fa08869e2b8dd2cefa847df19304520a17d1907d1aee48e3907936dd1fb3725a0fd9092d2d677a6f7263f8c3efa261fe6573bfc62532148a4e60e299fbc4ef8c00aebbfc6f5251c36f2dbfecadc7856b471d1beb079690fd412c154e69d4c87f66590eca02e96d7c89673917b611e5e9fc65", 0xe5}], 0x6, &(0x7f00003a0000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "a597725c4f8e55f39d71c48530786bb3b47dffe3d7221da1d982fb878904442c3651c0e7cea5a302fb16f4b629d9f91419459a9494b143db9ec8b0c632141204ac35329c447d7e488d16c3d6ff090037ed3af925b10b9f30bc0c"}, @iv={0xa8, 0x117, 0x2, 0x8e, "3f559860d0027d41d0f7a8c724827d0f7cd27741f80d0c7e5487cb755e90a183ca1335ad561d81307401eca624a44450f7fd0fea4ca5e8d85c19f79f372a337573d4afb717b489c2ed03c597585913ce16c55d83d181d34cc3cb76bcdb07f6ba28f5d1301c44b48280059ee80dd78231f7059a6458440d949d2681e7997617e5f537325219da7ce9d248210f3964"}], 0x130, 0x4000}, {0x0, 0x0, &(0x7f000031a000)=[{&(0x7f00003a1000-0xaa)="51400e50dbd2e522d36157c966156e313a669e8e3186eda3cc1124fdc486cd7c6a94570c1a16d4f3ae008261b734f188a5b73a1a205b4e67c94733287c82fe1e5352f6936c09c297fcfd37b8c1ef72e3bfca42d018f6d32bc8422ccabcae51d078bf600eefeb0216d48c9225523f4e0aedfe02f67adab41abd44e05a240e0341ae33293ba5c91f47e0a36ae49ce33eae9e0ddc2e8dd01961de19625036896d888319b7179a1800bce85b", 0xaa}], 0x1, 0x0, 0x0, 0x90}, {0x0, 0x0, &(0x7f00003a0000)=[{&(0x7f00003a1000-0x54)="272656ebd61668c457ebddd7fa595949c44564e008e06efd3974005a14ccdbab31eb4b9c968aaa10402955dda63e6f799f139a00a2ebf7709b676c2106648b091c38004e04e396f46a31b6d89a46178393cc7272", 0x54}, {&(0x7f00003a0000)="ba7ec23fcaa91176c3562ed9d534576d7b29dc9269869f9000b0fd7342c9ecbce51a7c47d5c0a17685eea9d450dd8f3b48375c4c709dd09e10b38ed591c9213cc0731cd442da4e0ee320b427e1a41649016bada21a27098afa876f5420ae1f071553ac61b087474df845d9d03f31e1101ca4cffcd63ca4c1880d9075ceea0f53d72c36bcbdd570ba9d7ffee17ed2424f51b7cc5681df93f22b67fd6bbc09cc0198ffa5b1dcd6bbf15cc76e329ebf2477cd331466bf414e947c", 0xb9}, 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0x1000}, {&(0x7f0000367000)}], 0x4, &(0x7f0000317000-0xd0)=[@iv={0x88, 0x117, 0x2, 0x73, "8777345dfb6ea98026c6e28b07481c721ef1be507f8f030e911af99b3f2bdf6f7d80e2d6cecca934d7dccfad547960b0fc1bac22685a7fdbeec64b602165815d59f97a223a8aa3782faf5270d341221b235b42b9aec33278745e69a725c1b8797697503932619876df8cf24d2b7590fcea0823"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x20000000}, {0x0, 0x0, &(0x7f000008f000-0x30)=[{&(0x7f0000247000)="2b8b6728fe10da9ab8cb231af277e509dab7108b4d3b92b42455362b6a0a981d8a6f211ea967abdc40d46100750bc754d3364924b935dc8711579e29ecbabc41060d8556e17403d6c4f4abb18a17d0e2432131690a2d2116a4a1a99021d0d90149263717d1e940b51a4682879a5af0cfeeb934e589a5de4d0e50f464b5e18b7b51286f6d7b0e6837d845c07c34e099028a6b9afe1711c7033ab64835f63643b2586043d52e0a87e38a5afe45fc5100f0bdf8556b8c7d6694373466aa4781ef89381a212df70c3f79c7c21c84c8a51b83813f7e", 0xd3}, {&(0x7f000006e000-0xca)="6787a6e933d06c89be1ceca15d47153f45820b35bbab00a34affda1f13981c22c27b666cf56cbfdec8fb0ff9bdaf2b3f02a7705a2163eed7c0ba009748738f4846b67e60d5ad02b942bcc02496e9bcb60b07db3bb215d62af5a9c254bff7e24b1df7c310bb03b6358f37e65d6c45e3d2ed092baf26c43cce7ed2cc06035ac3063267b764489f8ddc8157897b6dc012a76be2b792d1d828f2f454f8ceb9975810ea4f8c76578f6f8fb8921e77639846f711d1da8f8b08775da972fe8fd8e1e00861e2426c94803daf1d16", 0xca}, {&(0x7f0000332000)="bfc6d645475c9763d9525c48293df01dddda44cde0bc8d5288dc50a9b52491e605ff3bcc88310b77d8796d8aa07f8473d7c231c605ee6cfd0f89889b6c059a961be616a9f7c4ea6524fe47cc10dac7f816144eb46a9287cf509e793bd00fb4c8442ad6e647e4330b3fe961905617a8a5613c3213d25013414794fc22b36ccfd201f47ab1d8490b6c61677d799d0d800cef3d6873b192a1c878201f5250a90006d731cbc3d3e8a99fe30093", 0xab}], 0x3, &(0x7f0000234000-0x1c0)=[@iv={0xb0, 0x117, 0x2, 0x98, "675ae5fbcb16ddf57cd25581a9dc2da8689492e2d7b7ff7537fda20d229d69f6b3611672a136647498e54b4f01811ee342c501b7d7ac3f1f584fb0fbc74948497d6b2fc9df04dcb7a5fc0d94cd83646280d04e80f8dad394584d6856f716215de08a116a2e3169f30a646062df28d18b7c0cbcc2da4e9471a037f963f1ad14ad5c9f47e6e99909b75db9973e66a69ff1f768a987a0ac3409"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x67, "366e6b256017599c95906f687ec1fab9eed49480c68ee3cb8b363659a7deae8244d3ca884d09dac0b34cc68efa73241eb235ebc8534032eb6cccc2823e9dc12f93c6729af2f951e11d76ffd602b958f109d258215a7c433ea6253b3350b65757dfe6eb2454b679"}], 0x1c0, 0x40090}], 0x8, 0x4000004) syz_emit_ethernet(0x32, &(0x7f0000096000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/05 12:37:48 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/05 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/05 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80b, 0x8) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00004f3000-0x4)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009c2000)={0x5}) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) 2018/02/05 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f8000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000ee6000)=[{&(0x7f0000ee7000-0x4a)="14ed613742c92d7a18278a4ec0ad3daa90dff17998af656650031c3dc13a4177ab8b6f310a785b804db695d3d251cb9d063cc9a13c732328f0ecdc023c29e15b90e6f600e27e7644164d", 0x4a}], 0x1, r1) 2018/02/05 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000096d000-0x4), &(0x7f00001e5000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty, 0x1000000000}}}, 0x108) r2 = syz_open_dev$adsp(&(0x7f000005c000)='/dev/adsp#\x00', 0x3, 0x200) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000005c000-0x4)=0xca) 2018/02/05 12:37:48 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f2b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001b7000)=0x10, 0x80800) 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000056000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e0f000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ca000)={0x0, 0x2c, &(0x7f0000883000-0x2c)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}]}, &(0x7f0000a23000-0x4)=0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e8c000-0x2)=0x7, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000369000-0x1a)={r3, 0x8, 0x9, [0x1, 0x8, 0x87aa, 0xfffffffffffffffb, 0x46, 0x100, 0x101, 0x4, 0x1]}, 0x1a) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee0000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r4, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @ext={0x0, &(0x7f00008a2000-0xf7)}}], 0x30) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000052f000)={0x5, 0xffffffff}) 2018/02/05 12:37:48 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) socket$inet(0x2, 0x7, 0x5) 2018/02/05 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)='1', 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000003}, 0x1c) listen(r0, 0x480) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c05000-0xa)='/dev/cuse\x00', 0x802, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000db7000)=0x1, 0x4) r2 = accept4$inet(r0, &(0x7f0000c14000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000cdb000), 0x8) 2018/02/05 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000317000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/05 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$alg(0x26, 0x5, 0x0) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/02/05 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5d000)='net/if_inet6\x00') ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c4b000-0x18)={0x6e, 0x1, 0x8, 0x2, 0x109, 0x7c000000000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c0e000)=0x0) sched_getattr(r1, &(0x7f0000c17000-0x30), 0x30, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/05 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a03000)=@ethernet={0x0, @remote}, &(0x7f0000b12000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e7f000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d8f000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, @empty, 0x10001, 0x1cc800000000, 0x4, 0x400, 0x4, 0x40, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c07000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000bd9000)=0x1ff, &(0x7f00004fa000)=0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00009a1000-0x4)) 2018/02/05 12:37:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3f, 0x7, 0x7}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x105440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000001000-0x4)=[0x6], 0x1, 0x1, 0x8, 0x1, 0xc7, 0xa5, {0x9, 0x7, 0x6, 0x8001, 0x9, 0x2f0, 0x26a, 0x10b2, 0xd400000000000000, 0x90f, 0x9, 0x4949, 0x8, 0x9, "a1ce54874080a5bea74b8f52d83c0c0c7b76badb981f87c25b6b2ff3afd63774"}}) 2018/02/05 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000022b000)={0x4, 0x4, 0x8001, 0x0, 0x12}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000513000-0x14)={@local, 0x0}, &(0x7f0000e67000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b89000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000231000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2, 0x893e, 0x3, 0x0, 0x2, 0x20, 0x20, 0x3f, r2, r3}, {0x2, 0x2, 0x7, 0x100, 0x3, 0x5, 0x7, 0xc8}, {0x7, 0x200, 0x1, 0x3f}, 0x5, 0xffffffffffffffff, 0x3, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x2, 0x3, 0x523a8199, 0x4, 0x6, 0x4}}, 0xe8) 2018/02/05 12:37:48 executing program 7: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, r0) 2018/02/05 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000faf000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffff0a0c00", 0x26) 2018/02/05 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/02/05 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ff5000-0x460)=@raw={'raw\x00', 0x9, 0x4, 0x400, 0x2f8, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000406000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0xc680, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x7, 0x100, 0x5, 0xdc, 0x3, 0x5], 0xffffffffffff8001, 0x7, 0x3}, {0xfffffffffffffff9, [0x100000000, 0x7, 0xba, 0xb91, 0x4, 0xbb4], 0x1, 0xad4, 0x40}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="292bfdf452ef9610f1e2eec944c7064c", {}, {}, 0x1, 0x1, 0x8}, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffff, [0x8, 0x1, 0x80000000, 0x0, 0xfffffffffffffffc, 0x4], 0x400, 0x2, 0xca}}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1c, 0x8, 0x6, 0x8, 'pptp\x00', 'syz1\x00', 0x4}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @loopback=0x7f000001, 0x0, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x0, 0x4}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x21, 0x400, 0x1, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x63, [0x7, 0x1, 0x6, 0x8, 0x4, 0x76], 0x1000000000000, 0x4, 0x6}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0x5a}}}]}}, 0x460) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000078d000)={0x800}, &(0x7f0000000000), &(0x7f00000d5000-0x10)={0x77359400}, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 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) exit_group(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000)={0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={r0}, &(0x7f0000048000), 0x0) 2018/02/05 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000495000)='/dev/amidi#\x00', 0x0, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000def000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000bd6000-0x18)=""/24, &(0x7f0000855000+0x166)=0x18) 2018/02/05 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/05 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={r0}) sendto$inet(r1, &(0x7f0000006000)="e7f7938a6104c55698ee74abf169e32a4b1232bb6638476610d81b58f5a3b30e37746c8eb17c9db15be2170b96150a1a41", 0x31, 0x4004, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r2, &(0x7f0000005000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 12:37:48 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000072d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000983000)=@add_del={0x2, &(0x7f0000000000)=@generic="4b43083d14130e21f78d9d00d4777558", 0xfff}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000580000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x25}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f00006c0000-0x3f), 0x0, 0x0, 0x0, 0x0) 2018/02/05 12:37:48 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000774000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003b6000)={0x3, 0x204, 0x2, 0x6, 0x0}, &(0x7f00001aa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003b9000-0x8)={r2, 0x5}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 12:37:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffff9c}) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x800) r9 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = inotify_init() r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) r15 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10, 0x80000) r16 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) r18 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) r20 = geteuid() r21 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x5, 0x14100) r23 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0xfffffffffffffc00}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) r25 = fanotify_init(0x8, 0x8c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x5c080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) r29 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) r31 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) r33 = socket$inet_icmp(0x2, 0x2, 0x1) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x2, 0x0, 0x0, 0x6}, 0x8001}, {{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}, {&(0x7f0000002000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}], 0x6, &(0x7f0000001000-0x84)=""/132, 0x84, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000002000-0xbf)=""/191, 0xbf}], 0x4, &(0x7f0000000000)=""/1, 0x1, 0xfffffffffffffffd}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000000000)=""/254, 0xfe}], 0x7, &(0x7f0000002000-0xef)=""/239, 0xef, 0x100000000}, 0xffffffffffff5b29}, {{&(0x7f0000002000-0xe)=@l2, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000001000-0x7f)=""/127, 0x7f, 0x2}, 0x6}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/8, 0x8}], 0x6, &(0x7f0000001000)=""/4096, 0x1000, 0x8d2}, 0x2}], 0x6, 0x10000, &(0x7f0000002000-0x10)) r35 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r37 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) r40 = socket$vsock_stream(0x28, 0x1, 0x0) r41 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000001000)=0x10) r46 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x5000, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x0) r47 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x20, 0x18}, 0xc) r49 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) r51 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r53 = inotify_init() r54 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@full, &(0x7f0000000000)=0x48) r57 = socket$key(0xf, 0x3, 0x2) r58 = socket$nl_xfrm(0x10, 0x3, 0x6) r59 = socket$inet(0x2, 0x5, 0x200) r60 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r61 = timerfd_create(0x1, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x20000, 0x0) r64 = inotify_init() ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x4, 0x20, 0x1, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r67 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 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) r69 = signalfd(0xffffffffffffffff, &(0x7f0000001000)={0x96e7}, 0x8) r70 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) r72 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x501840) r73 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x42001) r77 = syz_open_pts(0xffffffffffffff9c, 0x100) r78 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14, 0x80000) r80 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) r82 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) r85 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r87 = getuid() r88 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000+0x2c5)={0x0}, &(0x7f0000002000-0x4)=0xc) r90 = geteuid() r91 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r93 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x680041) r95 = socket(0xe, 0x803, 0xfe) r96 = socket$inet_tcp(0x2, 0x1, 0x0) r97 = socket$nfc_raw(0x27, 0x0, 0x0) r98 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r99 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xb000, 0x0, 0xffffffffffffffff, 0xb33, 0x10) r100 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x6, 0x8}, 0xc) r102 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)) r105 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080a, 0xd37e, &(0x7f0000001000)={0x0}) r107 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r109 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x44200, 0x0) r110 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r112 = open$dir(&(0x7f0000001000)='./file0\x00', 0x101600, 0x100) r113 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r114 = syz_open_procfs(0x0, &(0x7f0000001000)='schedstat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r118 = socket$nfc_raw(0x27, 0x0, 0x0) r119 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) r120 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r121 = socket$bt_cmtp(0x1f, 0x3, 0x5) r122 = socket$nl_netfilter(0x10, 0x3, 0xc) r123 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) r124 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r125 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r126 = socket$inet6_dccp(0xa, 0x6, 0x0) r127 = socket$can_bcm(0x1d, 0x2, 0x2) r128 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r130 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60), &(0x7f0000002000-0x4)=0x60, 0x80800) r131 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) r133 = getuid() r134 = getgid() r135 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff801, 0x0) r136 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r137 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x10000, 0x0) r138 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8), 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r139 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) r141 = socket$can_bcm(0x1d, 0x2, 0x2) r142 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r143 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r144 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4), 0x80800) r145 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r146 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) r147 = socket$nl_netfilter(0x10, 0x3, 0xc) r148 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r149 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r150 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x10400, 0x0) r151 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r152 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)) r156 = getgid() r157 = socket$bt_sco(0x1f, 0x5, 0x2) r158 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r159 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r160 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r161 = signalfd(0xffffffffffffffff, &(0x7f0000001000)={0x6}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r166 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r172 = gettid() r173 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r175 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r178 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r183 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r184 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r186 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="138d316b6401057495dab763a049d051a6d25ed16d41c94e9899d00ab231bac5edc6a696eb54c7be161fc37b0e51f5ee57297a419087a26627096a49e5f4cb563b3f349904dc85528acf22970ec005a27e200eb81eafbc73f3b4012f13e362287138a8b8903511f0dffc30a1096fb60cb88163a0b0e67a99d57afa5875c9d33a018bc9a12043c8bbcb50b460deaa676a0649151761bfe728d94fead88a8ef5d11434a8e717c5b6f39e9f394f98c2fcd015f54afed1a46a2d47dfb509c71412a7af7c520c5e98a62640432def9803ca5df3ff08c791f7c77c", 0xd8}, {&(0x7f0000001000)="a804225324615b3d0ec005a62cbc1b3544b0267acccb3fb3b76324eb82df29d5ef0b4d44f355e756c9b5efb7650a799a2e842a5c08e27f645dcd67862dee6e2acc44af7cc3c9eacdda6e39825439ee", 0x4f}], 0x2, &(0x7f0000001000-0xc0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc0, 0x4}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x4f)="b5f7fb2566c239692aac7d794e6d7e85e3e6f178cb6ff29750e584cd14744428b8499e86c09ab392bb2fde29efcb7db7c1720575f78655824e6fe8dc904551b4b7221eb16852a251c6126e4709054c", 0x4f}], 0x1, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34]}, @rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x30, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64, r65]}, @cred={0x20, 0x1, 0x2, r66, r67, r68}], 0x178, 0x4800}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f0000002000-0x92)="ffd889e5b8cb143d05db7148cf8453439689d6206b534d9a37985dbe0b8d9b25727827fedc9da2701b66e2f03b838d5411c4f14420a2418f19026e5170fb24237dbd43ee343701e6d9d00c6093c303c187f96a4a50f27ba3499be0165609a4cb7a547036b04812c46e94712c8c86d6afbff1d7c88d82453ae0f184f930eb66da580e2a11a8cf026f596e7d62e845230c614c", 0x92}, {&(0x7f0000002000-0xcf)="2697a9f0b65fb57150650fe1b58f88acf28ebf407273da7aef087be5f2c0bb86b0ff514e8f3a3fdf8a563d62c87a76b924eb0ec00af49160e7ed719c19aa4b9d8432d802985a42e9fd289d5d4d6bd8304a6f1a9678e1b35f5bd4fbb7c00d7fadf53ed220396a3413687ca9e462c084e977ea07d9e3bec90d0dd01f1b7eea3ad4bfc070fc264abf81be729b82c18b00f6511984677896d7c3d4fc9816db76a2fa58d1f0023b40f683a144606d256d8f85fd56529b232ca7d9ce17467fbe480aa653cfaf9d9d80bc61dc6d61cfb77a84", 0xcf}, {&(0x7f0000000000)="a069b4c409f8813fd82071d22b0d7e19652a85240b4b23156ea79ef858e0a3c377165093dc56824e1a613d", 0x2b}, {&(0x7f0000001000)="6f4b88ed6448e7e96799eda360660e9ed1166b6edba9ee68a65f35114142ad1df5385121e30e95", 0x27}], 0x7, &(0x7f0000001000-0xa0)=[@cred={0x20, 0x1, 0x2, r132, r133, r134}, @rights={0x30, 0x1, 0x1, [r135, r136, r137, r138, r139, r140, r141, r142]}, @rights={0x30, 0x1, 0x1, [r143, r144, r145, r146, r147, r148, r149]}, @rights={0x20, 0x1, 0x1, [r150, r151, r152, r153]}], 0xa0, 0x40080}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xbb)="dc89e5a53ff1f1b0b0ff8d22c3dfedcd883e2442250b172c45178ec7938b5fd671efa0a29fdba440e037944b9ae3a3ed1f932d1facfea6a137c1a87e8aaf36bf3b86182a646504215e3874a651f5cd548231999cfdb53796f6df9d3012f6af440137798309f8c22015725e1c091b2b67422ca3927294e8050d3b001838a3e24f950ef0d9d7cf98fbf6be701bb3de942baf4b6c591e963c62d5c496e68464f57122da4c098b571a58ba8df8b6f3cc5b23ee77952bb6d62d69acbe42", 0xbb}, {&(0x7f0000001000)="a99fc4306b70f2458ac29d07feef1a042f9f1b4b04ea550521ec7ad86c828d09dd72c16b38b358faa63a83f65d08d066d5f2a798bebcce2cfa097d560d1a6909582ce739ea7d9b91c78f24babd295cf42dabc9b4d4e7628e6de85bb3bc3ce14cc39b7b56adcc3dc0520d00ab4bef1ff5b46627446e990d8daa9f66f1d771ab875e2a323329009cd8bb42f4a5d218", 0x8e}, {&(0x7f0000000000)="8f3522554828d0fc02458f44cc993a016751617fd86a99871acfde740d85bbe9e48b302daf17dcd969bd5ee07daa64af05dbc660d17e405695b87ffcb409639e5a26382051c2a7d194c8cef691b2e3cd77ad53cb97158dec86bce5a764dd981326b02d8252e217d6a4e534c4c745c2778d91fa57687473dd6173e12c5e159383d6464feb8c68076cb02ff76c4403bc0ad4ea886b1f66ee4ffed52762b6004551835b06a935aa5dca58407cccc404b51e67064af0f628418af77a9e320e", 0xbd}, {&(0x7f0000002000-0x17)="530f958a03c00ff96e97d3d7032d8c9e9a336956b066b0", 0x17}, {&(0x7f0000001000-0xc1)="30d851e09447353356ce5ce10c653c2438033df9ab01a573aa9a9ee288ca5d6992ee2647285b921abb3352000c8ef56f0f96fc8126d30548b6f2c0e2335dcd0bbd7d2673688dc5eff9611aa52fb4e5fd255d88bf2f710de6ab27744c614cff10d8845b038168979326bee045ee3e373b228d02c02b597e8a374e228a962278c34c80ca2ce4e9c276b2befe7c6c29a89c571b1d1e734e98c44033dfbf119b07f4e854e9217a0064a3758c15045531c16d056c5ba6df4be14bd923208ec3221b8f6f", 0xc1}, {&(0x7f0000002000-0x41)="e4fdd5d363ca9984914c4edcda755e64c3a314bd259ba0bb3b99e1d43d33b49cb46b399524a285c0b8e389c080884654204ca0c80de8899c03761e799088f0388a", 0x41}, {&(0x7f0000002000-0x9e)="56b9a733f2448a93ed42dc6ed9c5baeaddcc1117e09cfcb67a2e9f7d27f1acfcf1d4b6957a2810c4c4ec59aae0ed0f2a6882221bd84ad1688961733012a67d1e14a990a739d4d440a64d17fdf90c65954faa9a634da1f7593dffb88512184bbd0dd45e3a0ab785041e4153d61b64b35ed46928f8b1c2251573824e873a93b2ce62bcb3c4b4d12cacbd545bfdcc8ddcf17aae64863ba74e4c2265759ea9f1", 0x9e}, {&(0x7f0000000000)="a3ed30b0814c7ea5f90a4495010a3a240b609393c6310d891c6debee8455d4fe5de7c37c36be00cfd08391b90b2f771ca572ff0a5dc7417b9947f9f2e963e57db22772cf959b291092ccac7651019b533cb9d0106b14af5c8cfcd0bf792c8c590e4b0902fca85627da4100", 0x6b}, {&(0x7f0000000000)="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", 0xfe}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x64)="ebb6e242ea7b6205bc1a9b8a610ea9bf9943159fc41922072b1ac1747b9c91e2c7c2e54301b7a4c938ffd53d5d223d19fecbc6e68f09ccad83ad565e52487dab13c5f697e48ac33a9efcc7289e2dd044d0f193ead10ce1757216a4cdf0e3dd733846d9c4", 0x64}, {&(0x7f0000002000-0xc6)="9a735a8fec4be8c43bdbb92b15b205bf68e10788aa46c97c070c3b71db2163065414bf128e23b55eb3615effd929a684f5d05b6bb5c0c88dae083d613e0e753336316f9343806bf2c6e4cdb0dcd55054bf66ba5431801babf1779218520adf11de94be6b2a2ba0b6a799d45cfbbc024dca394d9f38a8e13dd20ce2377901532b26e169d77df66b9b0fe9b69419e333b4edefed0c5dd78e67b0fa76208b164cdff08bea132583ae57d519c8bf9ca2d5d452b6c59af3da5636ea44b0f300d3f318962e70d00799", 0xc6}, {&(0x7f0000000000)="9c0f03aecb35a72b6437643e7f7e201de588c119f7b777effef90f98ed9a74d8181409aa218ba96b98c9a172d3aefdc98318b673f19271f4be0b9db7cfdf441a4ac506c8efcb6c536c69cd7858f123b193940ecc6edadebbab6f0322e247d9801e0f7d68b10053c46865b3185774ced7c54c", 0x72}, {&(0x7f0000000000)="0958f2dedd39cf014cb62133405e2c51eda9d58a9c3202615347e1c7fc8b0d3113071049f2d83dc8ef67da6105b6d1389dcf073c22f3404838f34bfaadb467e318f20412f914110b523fe9872112186b9dafafbceeedad0c01d81341f6dc1ae624a09a2cd88c4a63c645584ea7be38e6176dc29e8ab9e5c571969239ebc2a34cf563369bac59defdb351b398", 0x8c}, {&(0x7f0000002000-0x8f)="f950b524f584d6ac6e0c47b9dfb872348060e509097f8106c1325d53dda14f032ab25efb4ed0dc5e537b19c6c5bd150a7942893bb6e94ec1e3a620e18db306ec904fee6579b52345d1ef8f3fc8c408c976aa82cc441ed7b3bb5f41917ac5393104291a17e7d9dfbd0ae24a1c657928f2f239a98309ea5ea0e4a6c2ac922b327ded36651624139377ab082bfadbd286", 0x8f}], 0x5, &(0x7f0000002000-0xa8)=[@cred={0x20, 0x1, 0x2, r154, r155, r156}, @rights={0x28, 0x1, 0x1, [r157, r158, r159, r160, r161, r162]}, @cred={0x20, 0x1, 0x2, r163, r164, r165}, @cred={0x20, 0x1, 0x2, r166, r167, r168}, @cred={0x20, 0x1, 0x2, r169, r170, r171}], 0xa8, 0x4}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="024a643cbc3b7c793948f1b5372b14c108b15cb1f8d2148d6ca80ee4c1bc94ab7d3206b4e2b99a1ab43f031ff0898bed35f6682ddd3db2d11ac54825f34aa86d1540fbc04f2177c755614328c028c170bd0dd365964a49f1ef68ad8ff8b0df0a140fa42c64944c9879e4308e1a41ad90066ea969048ec38ebde8a93231d46bcb4db21625c29da5aaefa3e755db4a9f128e1592f344567a54ee30bef0c5597eba56957a8bae6d670048ee9914e4f03f052ce98ab8011eb47419dcc4218d6bc9dfa8fe40e0137d07481c168df24519bd307b971dca3afadf7f3e752a80f924c838199b95d92e2e34e1", 0xe8}, {&(0x7f0000001000-0x71)="e6e69900f29f22aeecf459e83cad5d4b1d27a94ea6147c1595cc9c8e7c13e7a470cee6e4f181cc6bfdef99d056db98f5e0e98a0f10d88eba0573ebdb5229be195e0345cf626780c79888da7ca76745f0b04077f067ea1aaeffcdccf299dece129b9dcd75b13418af7baf6309411b9a752d", 0x71}, {&(0x7f0000000000)="9170789465576891a08132596214ff6d45100b56f92aa517ae7b51a6c4b4190120150dbabe6a8f6f8b0c2691b9a35c6ea48ebd842c0f5cb8a1132925650c738dccbfcd94e2afb9c0091cb7161990ab34c29ccb60e6a4cdb0e9e398bddfad4a38f7494f7c70cc5d65c201bc8678947a79fcbec0e19dfe5eeac74866cf95fa7f7499e38a323f05916b7bc292871d6b6c55b74681c3bc970f83529ff2fe717f586057db3efc1d41c08b19570de2fa82854fe7dbe70d97364bb86635c8bd329ef5776efdd56ed613bf68fa1e8e4a3fdf78702ab5fbc4d9f4ceac6e17b39c06f55d01c1884e2213f4648b1de4d9f1", 0xec}, {&(0x7f0000001000)="03d36a276609ce3b137685d0bf1670d4ebf7299d5132d0d2a041ac4b8ab448e4638505000d664d525c16ded6941ab44ffeab260b382ec40837073edcba1d46df5dc8ded483b2b462d6b593a6fa9f1cbec60584d98e538479cad59ae272e0d9241609bf834b5d48b9b9fbc22b2835d89956e963d9cbd45bcb2a9028c34d56b43d860ddd3958758f97976c88d32bab9f3c99646ad141e6b4c612e8785dab8d73b8ef5edf2070c38131d5414ddeb2e6f70325ad820caa31246743dff82b5b0911627590b315f905e2188520ed8bf8c2666265e32f29adc33efe80f3", 0xda}, {&(0x7f0000001000-0xbc)="c0b168dc54ac4c3d3f611fe7c764db75519f59eadcd86a5b3f9255b0b48ea5170bedb6e2375ec152afa9458d28981c13e6a7a79f62e73a4dad3f09f95a77518c826ec484c88079e927b0bb2b50bc23186e4d584f60582acb7fab56a2e5403e15e24cd8d927cd737e1e7449aef8a6c6d5cb45ad2aba77b252c55000a32a45db124e976d290fc6f529c8b2630daef2785f72499cab6e16ecdcfdcaeb135ed62a967ae9a4ade28e7ee382d71cd154dddc4f77c94a40cb47c9c8009cbd28", 0xbc}, {&(0x7f0000002000-0x2e)="f91e91792df987c7f0374d85d03859328583408ed930cc9ee9ec5add8ae6a894cf859426d95b1a07ff01bea57593", 0x2e}, {&(0x7f0000001000)}], 0x7, &(0x7f0000002000-0x7)=[@cred={0x20, 0x1, 0x2, r172, r173, r174}, @cred={0x20, 0x1, 0x2, r175, r176, r177}, @cred={0x20, 0x1, 0x2, r178, r179, r180}, @rights={0x18, 0x1, 0x1, [r181]}, @rights={0x28, 0x1, 0x1, [r182, r183, r184, r185, r186]}], 0xa0, 0x4000}], 0x9, 0x15) r187 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000735000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r187, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r188 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r189 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/sequencer\x00', 0xa202, 0x0) r190 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r190, 0x1, r189, &(0x7f00009f6000-0xc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r188, r189, 0x0) 2018/02/05 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000866000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) chroot(&(0x7f000020a000-0x8)='./file0\x00') write(r0, &(0x7f0000546000+0x80c)="f506817c0a50d8605b8e6e24f2e3e29f7ec0d40ac63cab08913758197d76bf62be04814647f02834abf6204325de4a12d329d9ba06a41921b9515ff75f0fd2ac7f3dac0dccba4f271f2c189150e80900a12014718cc2c3dd8eebd8abb3698af89b41dccb098640a6bd19181cb1d9db2d8ffd6b12595486aade3b0cdc8a0a2bde4023303d445b4481334dd60f3d10d4656e9aa59bc8b2f4", 0x97) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00001e4000)={0x7, 0x8, 0x4}) 2018/02/05 12:37:48 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) getpeername$packet(r1, &(0x7f00007e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000329000-0x4)=0x14) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) [ 173.157913] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=20490 sclass=netlink_xfrm_socket pig=22960 comm=syz-executor1 [ 173.203782] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=20490 sclass=netlink_xfrm_socket pig=22969 comm=syz-executor1 2018/02/05 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008b000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000219000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000034000)={r1, 0xb1, "b72c31f11cbf84c6582a62ff50e267a6d119fa8f760a0c920fcac7e4f39e559bea55a24f2a2571fdd04e8ecb7b84c1907ec3ff7100eb66da1d548da6a90e2ff23a70b5397d3111eab070609c45f0b272daff773428b54739eb492c95474848e58c32bbc1768d1c13cfc36674551fe6f9f92c56fd02cf7a7e99cbe17b0148bbe644d2ce0e5c84d3742cd4955d7c8e07d3060fa031cb6a4287c4045f4cad6227a75ba1c6601c9ac3b922712a6e5ebf6ed119"}, &(0x7f0000d75000-0x4)=0xb9) 2018/02/05 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000015e000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x600100) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e1a000-0x10)={0x4, &(0x7f0000650000-0x10)=[{0x5, 0x1000}, {0xcb, 0x7}, {0x74, 0x9e5}, {0x8, 0x100000001}]}) 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00003e0000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) time(&(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000934000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) r2 = semget(0x1, 0x6, 0x0) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000e44000-0xc2)=""/194) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d6c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092b000-0x11)='/dev/vga_arbiter\x00', 0x86000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fd9000-0x68)={0x79, 0x0, [0x8000, 0x9600000, 0x1, 0x7]}) r1 = socket(0x10, 0x7ff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00009fb000-0xc)={@empty, @local, 0x0}, &(0x7f0000b81000)=0xc) sendmmsg(r1, &(0x7f0000885000-0x78)=[{{&(0x7f00000a2000-0x14)=@ll={0x11, 0x3, r2, 0x1, 0x100, 0x6, @empty}, 0x14, &(0x7f0000001000)=[{&(0x7f0000589000)="46615d10ade26b62d718febb390fa1858b44c2bfe0c3e892fd7a58ba28af756fe5bcf282b8dd453dafcbc5d2ce5f35c48c3caff84b40cf522e6e70a21d541d5fa8d4ec3c7269d009c510cd2fad36df3eddd1e9c55fa1b650bf6c39ada59fd537b8483ee747b0c0642655d10e390888408fbb7edf537fe49e38c2935a79c202b70da024dcc0abd505cd2c", 0x8a}, {&(0x7f0000063000-0x95)="c6e29366eac18ede28487eda37805df6d63d396e99752bf6617106d8b5f12487f1b8a5205a6bd1f5424bc134977ea7cc657363d8575743a8f15e95940a4d15ca00f29aca6b662fc1c900942c0b6f2962f1fa4fcefe4e54b8805520cdbe2abe23f716bf3a466f6851b5f645abe256a8c2e345f94c1a39499a7d756a2a5fff5cee6f05d35301c3b05f849d1583f82b6c2ced69ccb89e", 0x95}], 0x2, &(0x7f0000a5c000-0x408)=[{0x48, 0x10f, 0x0, "20a5e7e932e3ae57acf05534fe7e80cbf13592bce2dfac6898259dbce7fb5d69f76d0a9a87438889c6e9e615b35b2629a1"}, {0x70, 0x116, 0x200, "7815c6ebfc5e4ca9f624947a67a1544ca6e15bfbc8c58b5eb34eae9cb24b22e97ed0337658cc57662e27214747a0062add5a906f7e989f5c4ff5144e859487de9ddd679ab4dfbab20092bfd7f220763ec94b1b36495ef6318df10ddcc016"}, {0xc8, 0x100, 0xffffffff, "6908b29a0310f02aaa778cab59d503f189cb700ba80dfe04209b1d3382e082198494b45e0b4eb6738964e5c6a8b08ef4b86cb826ead456dfa5c0a0c0140cb727b8920c20fa354974396c21a4a2a130456340a3d05b742dcb571a8e5cc81707a9e7c8cd74f903f7c10e8b24ae7ac4d425b6490a6de617dca4970029e44718ac0a22e91df3df87fbcd95ddc8ccce860955c052290f512ea8d5931e0fbb9ff3f89b7195aab68d1579e130f20b28ac2a127cc584ca"}, {0x110, 0x10f, 0x67, "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"}, {0x98, 0x110, 0x5, "c6bc135fdfb316dbae393cf29918080a835a32728bb864681e6524ea6d3a254b16669dc0601e4dbe3e3b3d420c9c55dc8cd08a864b842ab155b402e96cce83d6781892c560e0d4d83aa3665cb7b6356e4d201af819a0eb5c58bb9e3e7fa775d16b5bb7ef545028a54fc06b56ce277f5aff14ff703957894bf6e29b3c1b557abb2b15"}, {0x30, 0x10d, 0x0, "4f97d737c304f355f8fa825c0aca2768601d04bfaa2c671587c0a82758072598"}, {0x70, 0x11a, 0x7cc, "8804f713412bc7a2153c868b33b428223385f6c209bf09b77ea1afb212d9fb9e169ed2c241271568b2eadfef99296d4224feda8ba6e93e612eb6d5d1a9fd9c2bb3eb07d73d950215ba108d75e4ba133e358a17d270cd7383ef"}, {0x40, 0x111, 0x0, "1b7994e59de84b2600f8940d25ba47747618160fb96926223cb458b9bf53e8f1ca57867e86ce98f937b05e01"}], 0x408, 0x40}, 0x4}, {{&(0x7f0000052000-0xc)=@nl=@unspec, 0xc, &(0x7f0000930000-0x90)=[{&(0x7f000083d000-0xc1)="7cc6dc25a952a038d53e36c7ba5842c3b06f97b2cdb11cf5f42c5a1d393946a93395ed65e92712daa4c519c3e63efa1d19107397852beb27daa8cefd8a44e3ed0635f1e08431b48fb52fb9d06168a0e5f894dfabe3821c096070e4993fc86be12d1f6229ae58b485dda96b0e14752d1ba883510a23fc3d4ef0705927885b521f456fb6f6f22010bf5853d44ec9fb23b267c3f6037e969d9016bdd5defae6b9c886cdd202eb353c68bfb76fd142167875c0157cc678f294b54de59a36724a243cf8", 0xc1}, {&(0x7f0000087000)="fc0cba98c8b79c5925ce559076e3269990e502968d52395eee94ff5daf1376e0c49069bb9f3561bd389f4c1014e9e14909cc0d532c0b66db871fa4f2da310a03453d103890deb9f839d985d15f80dbc42cf039a7542dde43affdd6baae186a727c1341eb9859767b534689717a3674ad5e5fcf776e77e82866ec9ce7ecaf18f14b07af8008a0f0a19aa33ba33f019f2ace2fa08b11", 0x95}, {&(0x7f0000fd9000)="6d654a069a71705a8815335aab1e3a08ad7a623dadc8eddc66f462f0afb24971233e7d20c8b65b91e7478d76a8abe9f77c32bbea48190a42b55d9e75325c41b6266d236a941d5d393e15dc0393325c9236309839cb8a2c9cc221c959470e8cb6ebdc1edcb5791fe8020dbd6af841e645b83f1f29f5cd480ee6b536df566f1c67f66af929ce0588290f70d9b1", 0x8c}, {&(0x7f0000e2c000)="3ebfddc94bb26e8d06e75321699576354e26cefa6fbeed87209262967eadf8ec1875c9d3667bd1fb4afd5c0ad472cdbf23baaba7dcbcc0fe5e629ca2545cc50d8f24d43aa626d5cd013e814b41d3d9c41040122fab5ebc60beac8e6bdfefd60011de8f15a2eba8e954fd0e40b21e6080604d91a2d7ff0d6567466acec4", 0x7d}, {&(0x7f0000b93000-0x32)="fc2290659db4a64f6da05452d0f613638950886db3f629daa0eacdcb5ae4bbc4a90bef90035fe4d1d25995b11fe95cb7ec9f", 0x32}, {&(0x7f0000428000)="06161754d596d150a5879e7dce1dd754a56f745f7bf45fdef1ed5067d508d1353f8762b60f08f6ff1b19036990412a9519bc178656fcae323f39b5259be2347f320208d6df5ef9e98fc65e1c46ffed6bbf6b199ab766802af41a310a69dd5f49fdcb9629aaf2fbc71963afbda388be92dd86d376e360976d935fcf723569c3019ab630a3c75e3606e04437c2bf568bb19cfb90e85c22bca29ab5ff378f916c37a03e83e01fe9d8f9225b39786b108dca126af3ff94c9db42e9925adffce17a", 0xbf}, {&(0x7f0000626000-0x8c)="a332dfe12855cec839b4ba9524ad7dc12d4ad2389d6e9fa4a7884cffc6e8f39bdc417049d737aee83c2a64a1c3c851ba6841d06bdd9b56f640846785c273f439ecc3285e56166d066ec50d12c0ad36a3c23be0d7eb17f8f806e45131ffc4aa7d0df6569d8cb9db2dceca6ac1e5f1d1d4da4e8616c7d1759450d7cfa03dc4a60f0388b7987a5844f8daf981a9", 0x8c}, {&(0x7f0000b76000-0x4d)="81647dad24975a5cdcf1fef1c7abd0e7ffb9f67e46cecd8ba6b9900b584d158710d87d928398c0b046288a1f6d192e237fc06361a7de59eba0a25709d2979932575fd5e6cd61d12f303d02b0e5", 0x4d}, {&(0x7f0000665000)="e5676dc49578c05809d3f9156e10a7f4921a27008ba2ef609118ebecad3ea4164f0d2cdb46dfd73d8b7a474cc6ec8a8805128ec797175737780943cebc6ea77343947571a8c7ce4a08bccd5fec81837982956b49fbd6f30ca3b827bb79205f807f86ffe0948276c6749155", 0x6b}], 0x9, &(0x7f0000479000-0x258)=[{0xf0, 0x10d, 0x5, "fa7c7d96acac33bed254167a742059e0ee14278e23f7a50bacb3bd2cb895123022b76279f435a9a1fad276c5f8603fa43752267ef360b987bfc8e31955cd9d27eb1c2bf2b432b18161735143a030c5f0a747e61cd69ec1e541f3c268560b872cf281fb13d9ea4560e4a2a6c315dd55bffa198642c08d6ad3a560dfb2f5931be72633021360bf9af0a91c4b9c8be6c5d6b39df0d04a24de768cef327eeb1136290ba350beb0be1e80753308fb4b831ad204e5c242969f47798d6d2e41a582cdcccfbfc7d2e55349b352c86165668a5f095c727a2406dedf670dcee8dcb6"}, {0x70, 0x0, 0xffffffffffffffe0, "ffa24df096bc09f1db5f82e05bc7397e3f013487982e3910cef64f2f276b30255e463110991a0b4b9a20241ef9acfaa7c6f0f2bbe56a30179dfc64b8889968d4fd6e256d8800efcb79ada2fe5cbb6b14ef0c628821be95baa55895440173"}, {0xf8, 0x0, 0x7d, "1431d60664b1450bf05f39f6ce51aa8275b5e6415fa6d712c79cb6dd224ffd68164ceba88b83258ab1a94bcd76d0183e11613c41371b62ea1fdcff77f798944acb5d703db199e270c71c838b9fbb55fa6cbd5cf1dd6f82e43c4805fceab3bb8e3b106ef6e6a99fe24c361fcb447d34abc31b2d37429f836005c873fde2a2b39d20980216904b6437edc7004824cbeec3df3fba7f9e3871e1c8fe4ac6e0da36fad9fb8d1dc5267b76ea8efa2f3bd259fe083ac9bf3204c5f8874dfb7423b73e235dbde7467ea3a92fa115ed7e418e4fe00f92cde6c8f602639350df3d68e3b3ad08455f8f"}], 0x258, 0x4004001}, 0x3}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) personality(0x2000000000080002) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000429000-0x8)={0x0, 0x3c3}, &(0x7f00003a9000-0x3)=0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000260000-0x8), 0x4000) socket$rds(0x15, 0x5, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setreuid(0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000088f000)={r4, 0x5, 0x214d46ab, 0x7a72784, 0x8000, 0x1}, 0x14) connect$unix(r5, &(0x7f000044b000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b29000)) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000a21000)='./file0\x00', &(0x7f000000a000)='./file0\x00') 2018/02/05 12:37:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000400000)='/dev/audio\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f000033c000)=""/177, 0xb1}, {&(0x7f0000212000)=""/8, 0x8}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000734000)=""/23, 0x17}, {&(0x7f0000000000)=""/103, 0x67}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000699000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000862000)={0x0}, &(0x7f0000ebd000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000006a000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x7, 0x81}, 0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7001) 2018/02/05 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b04000)='./file0\x00', 0x0, 0x1d2) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000313000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x40800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000297000-0x8)={0x0, 0x3}, &(0x7f0000f43000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002d5000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00002e1000)=0x8c) sendmsg$nl_generic(r2, &(0x7f0000ad4000)={&(0x7f0000310000-0xc)={0x10, 0x0, 0x0, 0x40806100}, 0xc, &(0x7f00001b9000-0x10)={&(0x7f0000295000)={0x1108, 0x12, 0x4, 0x2, 0x3, {0x5}, [@generic="723c32cc518d3ba529135f276e70", @generic="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", @nested={0x20, 0x79, [@typed={0x10, 0x7b, @u64=0x7fffffff}, @typed={0xc, 0x5c, @u32=0x1}]}, @generic="3f13719b5453c66c4cf9a99585151688cd4fb492a877b2e97e68f476941210b7d9f696cc51ec9aee15a9a541697373f1b8dbd3c8d7e5209b4465a31ca479ac8a79dde8c1915cbbe8522303a0e6dc55f370fa4f7c658e1fbf0a17152fed354c1b29c178010c88bdd774aa92b1b5a9da0e6c7cd69fa164cb13b3211e0851ab152182a38c1748e69ca3d2378bfd54377ea77ba5544f26c7b35833691c5b62f19409c212c8fcb9", @typed={0xc, 0x68, @fd=r1}, @generic="aa0f9a073cc9", @typed={0xc, 0x55, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1108}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) 2018/02/05 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) timerfd_settime(r0, 0x1, &(0x7f0000f74000-0x20)={{0x0, 0x989680}}, &(0x7f00000bb000)) 2018/02/05 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = request_key(&(0x7f00003be000-0x5)='user\x00', &(0x7f000057a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000670000)=':bdev]-\x00', 0xfffffffffffffffa) request_key(&(0x7f0000f9c000-0xa)='syzkaller\x00', &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000658000-0xa)='/dev/ptmx\x00', r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000089f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000966000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ea000-0x8)={r3, 0x100}, &(0x7f0000445000-0x4)=0x8) 2018/02/05 12:37:48 executing program 0: mincore(&(0x7f0000137000/0x3000)=nil, 0x3000, &(0x7f00003d1000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socket(0x0, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000676000-0x4), &(0x7f000000a000), 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) 2018/02/05 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendmmsg(r1, &(0x7f000016f000-0x1e0)=[{{&(0x7f0000176000)=@generic={0x0, "5b7d09cf154127824fa47310dd36033ed00a09dd036b4280ddfaf8b5fd9ac5470bcbf9b4022835968fa13eb3d5b2b410402f1b3224cec4ea8932cd6aba545d4ca3da2cbd3f36b3990205b5b1959a7047d261f920f8f21c690e4e8eee0a7a99e9d6bc3a958574a034555cd38b0dab377c9fbacdd973ed22568c6767c9c77d"}, 0x80, &(0x7f0000dbb000-0x50)=[{&(0x7f0000396000-0xcb)="f68ed2ed81a1c5267602e0f5af03b3b9c2", 0xf}], 0x1, &(0x7f0000954000-0x14c8)=[{0x0, 0x117, 0xffffffffffffffd2, "1a3f731d22d9b72926736c3a6c18749b47daa8dc2f6000ddce4a083a062123d15a9f894eeb8bd33c62bc77013e04cf218963dc1126f1a7b6ad13fa8d4feca7fea15ab12a24894c0a92a868bca8d8bb2159e14992570ad360d4a6b9b8d64c"}, {0x0, 0x0, 0xdd1e, "0c87e94f3446625d7f17df89f82d204f2d582a37f5c7e0e6bcddcc60c62dd3fdd3c9a031c75c12a8a769d0c75015142a5d493712918397f860f9f2da75b7676de9f28dbb70883421d7f36c21f1d84930c20ef73db0c7b14be6a701e05622b16fdb2f4cf264094d1bb4bda25dc18cd95ddfd361392cdc2824cd17689f17c78ec1a8deb3687f58f2"}, {0x0, 0x10b, 0x4ee, "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"}, {0x0, 0x110, 0x7, "43d1232abad7"}, {0x0, 0xa2ac3e0864faf90e, 0x380000000000000, "c816c77ad26a6e2e79ae70bd59b0b371a65daca990bb2778983d793277136fc48bb1345735df762ff79c4937de0dcc6a91cd9abebf61eeaf316f5bff0c1538d4ed70884a2a07c8d0a8b188dd3bb100c01b3ee4dc195de092246b7365b42b65fb7140d9a85fa833cadd76723f4353dfe5ec0c1ba86f3bd4d482bd7b61aa62802d5249f6475b0e6a759ff35738a0ae228e9ca57408856d8a2518f4aa4fa42e04dc10fdbc3e56a76c59e1438564a2f19bbba7d370adbdd2b3cef4c93bcba7"}, {0x0, 0x11b, 0x10, "49bd2d0999b6dc2a8836c4d426c6346e181b4c021da7560150740bdec2129baa4f5681ca970046b862aad0505205ee40baad48dac67415bfe2cf762bba"}, {0x0, 0x12f, 0xca51, "d17026396a9e05fb2cf8b5d1b25cf9ea08ac191c6804e22ebecc333a50ae653335ce0331de24920169342b4803359e08ed984937f89e2d8eaab0af5cdc0c7837427a0fc1353e74f60d1daedb512de3f5b62c5b0cc73e1d6bb63b43a73aa7f3373740a99a0a00558f860b5e1e1846ea78b0207982ad0f084c861318a4afd456cc1804cde7940995fd4248cb7d2393469638835e462fe6b8cfd3b39b9b4c51de1602068ee45ba37755503abf7e5ca0e0dd8497dfcabf228310a9575b5406b8964a70811e785b3e0809c61358e0"}, {0x0, 0x109, 0x3, "6b34ecdf353100d2"}, {0x0, 0x19b, 0xc1, "88f950c6fa4f8e2ce80baddf485853b3af0842577e0a9f22fe6dac4027d3b4a1e68d71203d5eb18e03e73a17fb57cb28fb2c42cb2402b6a7400db6810c57f137566088dab892259ae449bd7e06c6280ac6b6af10b1cb099bbd245e1f1936bd2ca8e9d7bb6bc5f99b6ea55a270dc84152b942dd9063fc1e949aadd78cdf18b4bfa1c90d4358ca62443fb87ab91e255c234c9d9001cdd716d11c2fc5a081eb85568d3442b2c4ae66758f67b43fe3d7beac92aac438ee8e"}, {0x0, 0x0, 0x8, "bdfcee13a98dcbde4b2ad2f73adf0703610bd6e1d6111a30ed86494ab38ca766b9d90c269280e1ac922fde070230edb701d9f610e18f5e12a146c079b66475836f8c74bf38d88b97f8068788f27e88e1d333ff858251956eab38d379d02ea6e99af1f8c6706118c17c4d86a370144e9ae910fea8be235b060790535c45f6be6966d34a82c495bb03fc5fa2b787d15e5ce077110dd1b47f073a59c61833a9c1dbd22567c5"}]}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000cd7000)={0x0, "1d8a8694912b"}) 2018/02/05 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000893000-0x9)="6c02fffb00b3000000") readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000727000-0x8)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001e3000)=[0x20, 0xffffffffba242c43]) 2018/02/05 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000583000)='/dev/input/mouse#\x00', 0x49a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007f1000-0x20)={0x2, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00008a7000-0x10)={r3, 0x5}) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000a3000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000068c000-0x4)=0xe8) r6 = getpid() sendmsg$nl_netfilter(r2, &(0x7f0000de1000-0x38)={&(0x7f000092b000)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f000070b000-0x10)={&(0x7f00006b8000-0xf0)={0xf0, 0x3, 0xb, 0x400, 0x5, 0x0, {0x7, 0x0, 0x3}, [@nested={0x70, 0x5b, [@typed={0xc, 0x5d, @fd=r2}, @generic="f9c0f3ca", @typed={0xc, 0x91, @u32=0x5}, @generic="8eefaf431200988bd2727e58b9e434bfa9e6f0cff29632daa13276e50d403a82cda474aba215e8e08fcc03a2b35543ac5d000d090402c202eae97de7", @typed={0x8, 0xf}, @typed={0xc, 0x2d, @fd=r0}]}, @typed={0xc, 0xb, @str='\x00'}, @typed={0xc, 0x1e, @uid=r4}, @generic="838f14fec41ce48e013f66b5dc910606b330539bbbdd9ed1a671e9b454f96e5a9c945734292b44db87d58e7fd456", @typed={0xc, 0x3c, @uid=r5}, @typed={0xc, 0x85, @pid=r6}, @typed={0xc, 0x4e, @u32=0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40050}, 0x4000000) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000cc5000-0x8)) r8 = dup3(r7, r7, 0x80000) getpeername$packet(r2, &(0x7f0000d9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f85000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000646000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x100000001, 0x9e, 0x7f80000000000000, 0x3, 0x50}, &(0x7f0000eda000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002da000)={0x0, 0x1000, "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"}, &(0x7f0000058000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004c5000-0xe)={0x0, 0x5, 0x3, [0x2, 0x4, 0x9]}, &(0x7f0000161000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000bf1000-0x14)={0x0, 0x2, 0x80, 0x2, 0x8000, 0x8}, &(0x7f00004ca000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000852000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x9, 0x0, 0x100, 0x9, 0x5, 0x5, 0x47d, 0x3, 0x401, 0x5cf, 0x184, 0x1, 0xa0, 0x9, 0x8001]}, &(0x7f00005ef000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000233000)={0x0, 0xa0, &(0x7f000006d000-0xa0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x5b5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @empty}]}, &(0x7f0000a1e000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000b1b000-0x18)={0x0, 0x2, 0x20, 0x3f, 0x2}, &(0x7f0000eed000)=0x18) sendmsg$inet_sctp(r2, &(0x7f0000373000-0x38)={&(0x7f000074c000)=@in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5d}, 0x1c, &(0x7f0000137000)=[{&(0x7f0000b77000)="f65c8ce58e40fda10404c3f59c81e1dbd209cc61d80f3c6782ac3453fffcbb2baf0cebcc59d3663cd72459b6786657aa524c12e6a11bfdcdd9a33f75cf4d11618b744fbebcbc6afa63c7a7cf2faf73ccd59735f888e87092747ce8370504613b7261d2f0bd1c62a7e540957c55d47c0316a766", 0x73}, {&(0x7f0000831000-0xab)="216a222759baa58db4c3931ea4b924e36a06566da7887530bd8395ec842e7d31358ba00972e56b93bb8cba4e7b67e68e5087bdbee8d5dae40c75e8561d35e74560114270cc29f4144892b99a347f625b1a737b09cc1bd8aac5ebebeb92c12e008da3dfe15e108f705aeb8a0d6069b6ea55125ad4502b5b3c29c5854d7067f6e5d6de2da53af17e98627e4dfc20500a51f01dcd686244cd6872f3ac643b099bd1a74a6a00848c3125eed3a2", 0xab}, {&(0x7f0000893000-0x21)="66e1f4fce5ec8b1d463fc56e8c494c49185fdb831cdb034c6834f3766e1e9f802e", 0x21}, {&(0x7f0000dd1000)="658e3751a8a639511d61d6e50ab599d63690fabb2e241df9f80184", 0x1b}], 0x4, &(0x7f0000dd8000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7f8, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x20, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x8, 0x820c, 0x6, 0x3, 0x20, 0x80, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6ee, 0x3, 0x4, 0x24000000000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x2, 0xff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x81, 0x5b1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x7, 0x10001, r14}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8002, 0x5b7, 0x1, 0x401, 0x1, 0xfffffffffffff36f, r15}}], 0x1b0, 0x50}, 0x4008045) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000af7000)={0x1f}, 0x4) ioctl$FIONREAD(r8, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:48 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0xa, 0x7f) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000015000)='./file0\x00', 0x400000, 0x62) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000010000), &(0x7f0000016000)=0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f000000e000)=""/108) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000015000)={0x0, 0x2b, "c69bc4ebf56662b7d44377eaaede3861431fe4cff17e6df5a4af773116b336e1ed500e8210c40e4e46ee5d"}, &(0x7f0000013000-0x4)=0x33) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000016000-0x20)={0x3, 0x3, 0xa, 0x46, 0x7, 0x1ff, 0x5, 0x9, r4}, &(0x7f0000015000)=0x20) 2018/02/05 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000069a000)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) 2018/02/05 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005dd000-0x11)='/selinux/enforce\x00', 0x101200, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000dac000-0x1)=0x1, 0x1) 2018/02/05 12:37:49 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000007000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x4, 0x4, 0x4}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/05 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000466000)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000f61000-0x8)='./file0\x00', 0x40) mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/02/05 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000017) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001df000), &(0x7f00000d9000-0x4)=0xc) lstat(&(0x7f0000e7e000)='./file0\x00', &(0x7f0000a09000)) r1 = syz_open_dev$midi(&(0x7f000065f000)='/dev/midi#\x00', 0xffff, 0x0) bind$rds(r1, &(0x7f00005fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 12:37:49 executing program 3: r0 = getpgid(0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000664000-0xa)='/dev/vcs#\x00', 0x10000, 0x505300) 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) sendmsg$netrom(r2, &(0x7f0000eb0000+0x557)={&(0x7f0000d74000-0x10)=@ax25={0x3, {"900200cdb22067"}, 0x8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="1e1d5ee0bf8e18133614278425674ba7951bd4fed97557b7c4a90a0d59", 0x1d}, {&(0x7f0000000000)="a5d00be52838de838e06d554d855a336a6088f8873d2793b9b6e80fb6abfe0affa99ec54858dae500192b29b9d51fca960bbfe7fb0c1e57f1f01cf4d7e32e819b90231c4f0690a92ffa679ec2358ef5d74fe7b408fa753e1ee7e0b34ca9808e9c1dd0868ead3c7599c9683fcf3615c55bb585e1eaee1893b283281bce4be888e4dc78556fc162c4bbe629b32b96685c3bd9446de444ec712135fb985f4b7282160722484d7dcd509c36b1ad4cacfb8fbbe1eb589a4c3e4", 0xb7}], 0x2, &(0x7f0000b7f000)=[{0x108, 0x10e, 0x0, "0e6b3bb1de5aea2fe61ee58eb77c79d0e44fe55ee7f2222bfab679cb21bbd24301712755d4f24fd19e94c33c2a1e62a50ce63d312f6eb38dffe8ebf479d569a4b03d51d09bf1b2b5167c44dff3c7257884eb86910ab9511fa392ff826bb33456b0a01ed5d2396845d31096b6c9eeeca6829cede5542b192f878419bce76601cbe5672169a671d89861b82716a1ec0bfae748f3e260d577c917a5b0c2d685fc10a88a9b8c7fe608a3527417141a6f31c806ac92b7ee9abcb8e8794696f099f2815330f3b7b486ecf8da97e5d0189f21917292e688e324a26f41e7a690566ea04821e46bb591a20c09d87598682f8bad314dee05"}, {0x60, 0x113, 0x3, "69ac4ab82f21494de797225528f212a1746180b6fa8e6d3cd8c7b913816288079f2d814b737d9a3854f268cd6d6218d27b9f2a03c02bc4d5f6910dc45370981436593c98b26de21d2fd6b56f868a"}], 0x168, 0x4000010}, 0x4) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x120, 0xd00) 2018/02/05 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000036000-0xa)='/dev/vcs#\x00', 0x1, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f000009e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e89000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e18000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r2}) sendmsg$nl_xfrm(r1, &(0x7f0000ace000-0x38)={&(0x7f0000444000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0x3, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 12:37:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/vcs\x00', 0x4040, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000c02000-0x4), &(0x7f0000d7c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000083c000)={0x1}) 2018/02/05 12:37:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000625000)={&(0x7f0000194000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f00008eb000+0x60c)=@delrng={0x10, 0x14, 0x301, 0x7, 0x3, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4044804}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/05 12:37:49 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c52000-0x8)='./file0\x00', 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000948000-0x4)=0x9) mmap(&(0x7f0000000000/0x115000)=nil, 0x115000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000112000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d0ab97", 0x0, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "7d5f1109d0c65299"}}}}}}}, 0x0) 2018/02/05 12:37:49 executing program 4: getrandom(&(0x7f0000860000)=""/167, 0xa7, 0x3) r0 = add_key$keyring(&(0x7f0000a84000)='keyring\x00', &(0x7f00003c7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e68000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/02/05 12:37:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f000008a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000)=[{}], 0x155555555555579c, 0x2, &(0x7f0000002000-0x8)={0x7}, 0x381) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x75b3}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCCONS(r0, 0x541d) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) 2018/02/05 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000237000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000ff7000-0x1a4)=[{{&(0x7f00009d5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000d84000)=[{&(0x7f0000807000)=""/126, 0x7e}, {&(0x7f0000955000)=""/116, 0x74}, {&(0x7f0000a8f000)=""/64, 0x40}, {&(0x7f000061a000)=""/4096, 0x1000}, {&(0x7f0000b3a000)=""/187, 0xbb}], 0x5, &(0x7f0000626000-0x1000)=""/4096, 0x1000, 0x7}, 0x3000}, {{&(0x7f00001da000-0x10)=@ipx, 0x10, &(0x7f000020c000)=[{&(0x7f0000283000-0x6)=""/6, 0x6}, {&(0x7f0000cb4000-0x71)=""/113, 0x71}, {&(0x7f00002ae000-0xe0)=""/224, 0xe0}, {&(0x7f0000a35000)=""/46, 0x2e}, {&(0x7f0000e8f000-0x1d)=""/29, 0x1d}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}], 0x6, &(0x7f00006d6000-0x64)=""/100, 0x64, 0x9}, 0x80}, {{&(0x7f0000fdf000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000edb000)=[{&(0x7f0000797000)}, {&(0x7f00008c2000-0x46)=""/70, 0x46}, {&(0x7f00004ee000)=""/81, 0x51}, {&(0x7f0000ced000)=""/236, 0xec}, {&(0x7f000097f000-0x55)=""/85, 0x55}, {&(0x7f0000a2c000)=""/205, 0xcd}, {&(0x7f0000ba9000-0xc)=""/12, 0xc}, {&(0x7f00001a5000-0xa5)=""/165, 0xa5}], 0x8, &(0x7f0000f75000-0x30)=""/48, 0x30, 0x5}, 0x1}, {{&(0x7f00001ca000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b38000-0x90)=[{&(0x7f0000d64000)=""/213, 0xd5}, {&(0x7f0000445000)=""/168, 0xa8}, {&(0x7f0000f46000-0x45)=""/69, 0x45}, {&(0x7f00001c2000)=""/39, 0x27}, {&(0x7f0000db5000)=""/226, 0xe2}, {&(0x7f000061d000)=""/63, 0x3f}, {&(0x7f000065e000)}, {&(0x7f0000cd3000)=""/208, 0xd0}, {&(0x7f00000c2000)=""/4096, 0x1000}], 0x9, &(0x7f0000d56000)=""/9, 0x9, 0x2}, 0xf45e}, {{&(0x7f0000ad2000)=@generic, 0x80, &(0x7f0000d91000+0xa70)=[{&(0x7f0000f17000)=""/19, 0x13}, {&(0x7f000036d000)=""/160, 0xa0}, {&(0x7f00008a3000)=""/193, 0xc1}, {&(0x7f0000373000)=""/37, 0x25}], 0x4, &(0x7f0000ce8000-0xbf)=""/191, 0xbf, 0x4}, 0x5}, {{&(0x7f0000fe1000-0x8)=@sco, 0x8, &(0x7f000073a000)=[{&(0x7f0000872000-0x6e)=""/110, 0x6e}, {&(0x7f0000810000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cce000-0x50)=""/80, 0x50}, {&(0x7f0000d43000)=""/229, 0xe5}, {&(0x7f0000ba0000)=""/159, 0x9f}, {&(0x7f0000202000)=""/191, 0xbf}], 0x6, &(0x7f0000111000-0x74)=""/116, 0x74, 0x246}, 0xfff}, {{&(0x7f0000f36000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000c33000-0x20)=[{&(0x7f000093b000)=""/4096, 0x1000}, {&(0x7f000071d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000e63000-0x84)=""/132, 0x84, 0xe75}, 0xe314}], 0x7, 0x10001, &(0x7f0000656000-0x10)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b66000-0x8)={0x0, 0x9}, &(0x7f0000dff000-0x4)=0x8) r5 = syz_open_dev$midi(&(0x7f0000ae5000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x10000) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f000003c000)=""/67) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eee000-0x8)={r4, 0xac4}, &(0x7f0000864000)=0x8) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r6, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) 2018/02/05 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca0000)='/selinux/checkreqprot\x00', 0x400, 0x0) sendmmsg$alg(r0, &(0x7f0000a26000)=[{0x0, 0x0, &(0x7f00007dc000-0xa0)=[{&(0x7f0000a72000-0xa)="9507a04c879d00ca0416", 0xa}, {&(0x7f00006a7000-0xeb)="3f4a89c5e24895aeaf831c2579daa4aeda16bf5b97d85dced459eafeba51c0e1dbcb5edfd1eb8cba204fecd7809eb1456acccda2ce5e3a26e199bb8a056bfdf64f414ae9c3ee596336c92146f4210ac8b9ac0833b9d8bdb401e0663d005e7562fed7cbc7202c537bd40105356ffeed50eb59aa4e26dec7caf11386f3d2041dfd92ed5e1b9b26c978f1fd84bbc3ad312ae1037076db26444a048dbe87387c55fceff12f8a44a37da71c2ac6e0b36cd11e3f127252277953a11221be0936e8aa2fcc57044d8274d2d49cf01b4208780f64ec65b0fa33ab7ab99726809f543e1ea7b99102569236ea7c376ed6", 0xeb}, {&(0x7f0000164000)="ae2ab36bf48f979ef759a17c5d0858d19650c4187660e00abf9610e5bfb68dea8a11699f18426faa3ca1e14bf4508f3dd445fb2ef1d765099d181c027f49482fd6408196100ee97808956a7a2ace535a574b0e301e3f49b9ae7f848107ce90462e7fb3cc779b61a995599eeb00ae30f2583aefb428293542396139bee104ba28af70a685e4fd73403f517e896e37a983731cbdee2c9a418ccf1e4a2ad861a362128034d802f8da119e89d1c71e4270aa14cd7dbae18526548622080e", 0xbc}, {&(0x7f0000883000)="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{&(0x7f0000748000-0xad)="86b143d8e77ddfd6b3d0bdaf8335dff04ebd9d699a144cada5b63b0084221088452baf9d62ff072b0bfd780be475400ed609e2a240c79d0b2849d198d065c8a04bb1fd526c56496c29febedef80065f64120cfc64ee7114a23454106519f82800030f7feaa98d507509c7072e6c06cf7f54af1e88a270dded1ecaab8f952f73791f69dae8a28ffc5295f5e0bb83321e7b4337e6aea778343ea0f2eb2ad17962348fd72743727057c9e123890e0", 0xad}], 0x5, 0x0, 0x0, 0x81}, {0x0, 0x0, &(0x7f0000c31000-0x20)=[{&(0x7f0000f61000)="104052064946e2ad63f9b49ec10f83169b10f77a", 0x14}, {&(0x7f0000127000-0xc6)="9bf0e7988d494b8b6dc9d051067d3aa439f6bf9a97380ad82f2921aa65f6ebd9793ad6af40dae931835ae7e4077ecab962337054ecfbea08192cd57380c2203b974d1aa50bcd80b39f872fbd15518de5d587d3b51e30189d6eeb7a0c5f80b269545b587a9c82b322754e9643409ffd0b8663a7662c9865e563e3b37ef92aba9eda9b3b51ad1b40bd84da398bd1fbac4a881590b0d7298c39f00ac6d4be910ca490a7c1edf1cd358e08d768429fa6647dbd4b9bcdf009eaa855cae6fe6c881038fe8f1e6a8cb6", 0xc6}], 0x2, &(0x7f00004f8000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0x18}, {0x0, 0x0, &(0x7f0000eeb000-0x10)=[{&(0x7f0000c8b000-0x7e)="f9cef093d8bf26ea9ef892ee19024abe80935f4719ad414acc80c99217fde2ac12568f09596722b726f95455067741e6ccfa74cfb152978684fa16b7f93d67fb79d012727a20428cd5e275e7c3db1a7b0de29cf04df624ab48254ca9e8e74f68f56ecff786c5f31db3a0daa3468de2f80cf32c58a468aa848c79ac852c69", 0x7e}], 0x1, &(0x7f0000c9a000)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}, @assoc={0x18, 0x117, 0x4, 0x8d35}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x19, "e5883d65e551abcd1860b63beb4736ea556bf30b0b7f27b03f"}], 0x190, 0x10}, {0x0, 0x0, &(0x7f0000555000-0x30)=[{&(0x7f0000802000)="5064b855969ab83bff8cf4b3cb1ee2c3f46fc24d97a801f92818e3ea27ed930807bc4f858a8492fb56fba98072cad34d6d48cc043b356ea885c2622662ac189d4efa18a449a0f2f5b321c1cc2a6e766c7fc593ce2fd8e283d7ee0bcebf11ee8f833130b02734f5472b8821dd", 0x6c}, {&(0x7f0000ebc000)="2e202b14fa44c1c28b002d78fa37f5dd4051e307908a6b2b71935736853234cc7f8cd486bbf34a99ee362f9e3db28a20e16178ab374dc4bbdb7d", 0x3a}, {&(0x7f0000627000-0x3e)="23a4c18dacd3e5c7e1858f6e425e9eab9d89469d5487fc698394a811b920775ec33d0c3a7777126414c4f06b62879ad0c2678f8314e11d77f4df40a0e14b", 0x3e}], 0x3, &(0x7f00004b7000-0x30)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30, 0x20000011}], 0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000682000-0x17)="2f73656c696e75782f636865636b72657170726f740019") ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087707, 0x6ef000) 2018/02/05 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x816) mlockall(0x1) 2018/02/05 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a1a000)={@generic="87e3737fbda7f4ba9b15deeedbfa5c2a", @ifru_data=&(0x7f000042d000)="85383d3fc7472ee554e25cc608438c85761b591adc4fe1e832c505e4935f6565"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000895000-0x284c)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:37:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/rtc\x00', 0x18080, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000eea000-0x4)) r2 = socket$packet(0x11, 0x3, 0x300) dup3(r2, r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:50 executing program 6: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000168000-0x7d)={0x63, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/05 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c23000-0x9)='/dev/kvm\x00', 0x30001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000062d000-0x7)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ea0000)={0xa, 0x0, [{0xfffffffffffffff9, 0x4, 0x0, 0x0, @adapter={0x8, 0x2, 0x0, 0x3, 0x7}}, {0xae5b, 0x3, 0x0, 0x0, @sint={0x1}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x0, 0xbd38, 0xc61, 0x100, 0xffffffffffffffff}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff9, 0x3}}, {0x3, 0x4, 0x0, 0x0, @adapter={0x7, 0x3ff, 0xfcc, 0x4b0, 0x5}}, {0x3, 0x2, 0x0, 0x0, @irqchip={0xfff, 0x7fff}}, {0x8b0, 0x3, 0x0, 0x0, @adapter={0x7fff, 0xd5c, 0x0, 0x0, 0x3}}, {0x5, 0x5, 0x0, 0x0, @sint={0xb7e}}, {0x800000080000000, 0x1, 0x0, 0x0, @msi={0x8, 0x7fffffff, 0xfff}}, {0x4, 0x4, 0x0, 0x0, @sint={0x2, 0x7ac0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b87000-0xf)='/dev/snd/timer\x00', 0x0, 0x2200) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getdents(r0, &(0x7f0000b25000)=""/61, 0x3d) 2018/02/05 12:37:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00008af000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/02/05 12:37:50 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000014000)=""/82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xc6a, 0xe57, 0x4, 'queue0\x00', 0xff}) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000022000-0x8), &(0x7f0000013000)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0xb0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000024000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000006000)={0x0, r3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = syz_open_dev$sndpcmc(&(0x7f0000fb1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000479000-0x4a)=""/74) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x1, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d53000)=""/26, &(0x7f0000c17000-0x4)=0x1a) 2018/02/05 12:37:50 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000464000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000061c000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000091c000)}, 0x10) 2018/02/05 12:37:50 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x1ff) 2018/02/05 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/05 12:37:50 executing program 3: clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004ce000-0x4), &(0x7f0000221000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002000)={r4, 0xaa, "176c403f22dbd834ddcc1a8e39aa3b03a003f17417549935ecd093377d77bca6cdf6be7ec59ce15df2008d8a09ae6d1003e266201ca17323707f2cd4881987c5d9317b5eaed31360f646456a2b4d016fc47520e0867039d1769d09ed20487922ba653864914a53e49a9dbd1f063c1f4a6a5d1d2cdde8a115a6323720cc4749c0041a481e63c470c249919f2896e3f8d9873af2b6ec63b01d6c4f32023d6e3d3b6d9ed94b2f54c02c8062"}, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000001000)=[], 0x21c, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000003000-0x4)=0x9, 0x4) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000002000-0x80)) 2018/02/05 12:37:50 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f5000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000736000)=[]}, &(0x7f0000672000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d22000-0x8)={r1, 0xb63}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e82000-0x10)={0x15, 0xab, &(0x7f0000775000-0xab)="93c0b60b35ef128fa9bc4ce0ee269bb29662e90a2d5c1e7d06295208051b802d58238412b7be3db0b761ca871f58fe6449036042ae86a0729ca7f6952202d2e581cae49b2c5f7731da9dd9039561e5b34bec42afa71f015833571680c979afda51cbd55806f304ba9076837fc3fddc4c7eb44dca5499db16fd790afe19843e8e907265a0ec18f5072fef645e203ce7a93845d8de259dcc47fcb0affcf86b955afa4a2567ecf441b577e98f"}) signalfd4(r2, &(0x7f000072b000-0x8)={0xd00}, 0x8, 0x80000) 2018/02/05 12:37:50 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000006000-0x1000)="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", &(0x7f0000014000-0x4), &(0x7f0000005000-0x4), &(0x7f0000012000-0xc5)="dec39f3bbcbea60e6634538998d2f183fbe702459f240ad4cf0fa7b7f5d117d7eeecb41dbd58668265bf7d1966c0dae74b8a9755a2655ae7352a8524d5ece967b74ac607f3ca98a264adcb53956e28a43218b67c969ffc575947eecc5fc3eb55fc7f721c649efda5302a8cab392bc1b4a81667ee1db17f77654e5aeea78eb3faad9395f7d682f1ba7efae9eeccf191cbf618e4afdd2f15884837d9622f36db7ac9955c6a630bc9426401d55b9f8f8f4e6ebd247bee1bb812a810ae816c1bb6e760c9a8bdb7") r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000014000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r1, 0x42}, {r0, 0x400}, {r1}], 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000008000)=""/90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000013000)=0xe8) readahead(r1, 0x400, 0x2e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x401, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0xf6b, 0x4ab1, 0x3f, 0x80, 0xff, 0x401, 0x8, 0xffffffffffffffc0}, {0x5, 0x7, 0x4, 0x4}, 0x1, 0xb, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x2, 0x3, 0x9, 0x3f, 0x800, 0x8f}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0x5, 0x2, 0x2, 0x0, 0x80, 0xa0, 0xc, 0x0, r4}, {0x9, 0x4, 0x9, 0xa5, 0x6, 0x4, 0x6b5, 0x9}, {0x401, 0x2d09, 0x4, 0x5}, 0x100000001, 0xe, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in=@rand_addr, 0x6, 0x0, 0x3, 0x1000, 0x10001, 0x2, 0xff}}, 0xe8) 2018/02/05 12:37:50 executing program 5: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) sendmsg$alg(r2, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000754000)=[{&(0x7f00005e2000-0x63)="d4905fd984f2b708010cfa2e4ed2aadaf785f240cc6cfbc3b7db314a5179b81255209e0d7474ad44bd23c45b09b7766cd2f2ec9b7a8e968a20373e341b8ce6f5a4ed56641066068797033ffec58b1618d052465f16cfa7c0e17428c412a4978afba185", 0x63}, {&(0x7f000065e000-0xf9)="7eef03e4344ffc14a373142829d846aee0f26786f7bdc0268696c5ec626efa4361f796356e83ccbf8904de163201b308de4ab5a289ae69b322c467e6c07a287fdf18c493045038ab5c280dfbaf0a278f34661006bb9c7b62b91df8c0e3675b650d01531baf1cf8d95dfd68828f1256e9d23d8372ec0f9420a8d6407973ad8e90e2f78e8dd22809dea137c0025775e5a81eb3cbf8d3929977a6cbacdb24c387889eabfb2f613121b041d92bddbf2825b186cf5d54b07ec37745800ae4160ceeb96afcf3167ce72f7ed5e531dca44d8fc79411cf2ac8c964fc56231d4ba2c28cd24bbf6012d9595a21de1b769024614a49598e402b3d864d0dad", 0xf9}], 0x2, 0x0, 0x0, 0x84}, 0x40004) 2018/02/05 12:37:50 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) syz_open_dev$sndmidi(&(0x7f00001ce000)='/dev/snd/midiC#D#\x00', 0x7, 0x8000000000001fff) 2018/02/05 12:37:50 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003b3000)={0x57, 0x79, 0xfff, {0x81, 0x7ff}, {0x4, 0x6}, @const={0x9, {0x6, 0x0, 0x7, 0x3}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x6, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000452000)=0x7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000074c000)=0x0) sched_rr_get_interval(r4, &(0x7f00007de000)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000e7f000)) write$selinux_create(r3, &(0x7f00008d6000-0x5e)=@objname={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x5e) 2018/02/05 12:37:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f16000-0x1a)={0x0, 0x0, 0x9, [0x80, 0x1add9696, 0xfffffffffffffffb, 0x47ba9e2b, 0x6, 0x12a70e70, 0x2, 0x1, 0x7]}, 0x1a) r1 = openat(0xffffffffffffff9c, &(0x7f0000d9e000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffeffffffff}}, 0x20, 0x930d}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/05 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cea000)={0xaa, 0x31}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:37:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0xfb)="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", 0xfffffefa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000098b000)=@alg, &(0x7f0000855000)=0x58) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000300000-0x4)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000792000)) 2018/02/05 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005a0000)=""/37) 2018/02/05 12:37:50 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, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) write(r2, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) r3 = accept$inet(r0, &(0x7f0000aa2000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000cab000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a05000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000927000-0x4)=0xe8) 2018/02/05 12:37:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ba000)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000010, 0x806, 0x0) accept$packet(r1, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000452000)=0x14) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000486000)=0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000955000-0x28)={@common='dummy0\x00', r2}) write(r1, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) modify_ldt$write(0x1, &(0x7f000009a000-0x10)={0x6, 0x20000800, 0xffffffff, 0x3, 0x200000004, 0x7fff, 0x80, 0x10001, 0x1000, 0x3}, 0x10) 2018/02/05 12:37:50 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000880000-0x8)) 2018/02/05 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007d2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000b07000-0x10)={0x5c3, 0x4, 0x7c5, 0xf3fe}) 2018/02/05 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x804, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005ad000-0x8)={0x8, 0x63}, 0x8) 2018/02/05 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000631000-0xb)='/dev/hwrng\x00', 0x100, 0x0) accept4$llc(r2, &(0x7f0000694000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007e5000)=0x10, 0x80000) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/05 12:37:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b36000)={0x4, 0xc9b, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000bac000)) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$getown(r2, 0x9) tkill(r3, 0x36) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8f000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/02/05 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000087c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) close(r2) r3 = socket$inet6(0xa, 0x6, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00006b4000-0x8), &(0x7f0000727000-0x4)=0xfffffffffffffe7a) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000451000-0x4)=0x81) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000894000-0x8)=0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00004df000)) 2018/02/05 12:37:50 executing program 6: truncate(&(0x7f000089d000)='./file0\x00', 0x7ffb) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2e8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) syz_open_dev$random(&(0x7f000001d000)='/dev/random\x00', 0x0, 0x40) truncate(&(0x7f000001d000-0x8)='./file0\x00', 0x57) r1 = syz_open_dev$admmidi(&(0x7f000001b000)='/dev/admmidi#\x00', 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000001f000-0x4)=0x7) 2018/02/05 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ca2000-0x28)={0x0, 0x1}) socket$nl_route(0x10, 0x3, 0x0) lstat(&(0x7f0000223000-0x8)='./file0\x00', &(0x7f0000535000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000583000)='./file0\x00', &(0x7f0000961000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000473000-0x8)='./file0\x00', r3, r4) 2018/02/05 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00004c4000-0x4)=0x7, &(0x7f0000de7000-0x4)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) accept(r0, &(0x7f000033d000)=@rc, &(0x7f0000a01000-0x4)=0x9) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000cc0000)={@remote, @broadcast, @rand_addr}, &(0x7f00004b9000)=0xc) alarm(0xffffffffffffffff) 2018/02/05 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000efa000-0x10)={0xfffffffffffffffc, 0xff, 0x2, 0x20}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) [ 175.441419] xt_TCPMSS: Only works on TCP SYN packets [ 175.479972] xt_TCPMSS: Only works on TCP SYN packets 2018/02/05 12:37:50 executing program 7: r0 = userfaultfd(0x803) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/02/05 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010d000)={0xffffffffffffff9c, 0x50, &(0x7f00006c1000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c02000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000dbf000-0x10)={0x2, &(0x7f00004bd000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00001ab000)={r2, &(0x7f0000631000-0xe2)=""/226}) r3 = accept$alg(r0, 0x0, 0x0) getgroups(0x6, &(0x7f00002d0000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r4) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/05 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000012f000-0x360)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x190, 0x238, 0xffffffff, 0x238, 0x238, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b21000-0x40), {{{[], 0x0, 0x21d, 0x18}, {0x28, '\x00', 0x0, 0x238}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0x7, 0x69, 0x10001}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x2, 0x6, 0x1, 0x7fffffff, 0xfffffffffffffca3, 0x5], 0x1, 0x9, 0x5}, {0x0, [0x2, 0x1, 0x8001, 0x1ff, 0x7, 0x5], 0xfffffffffffffff8, 0x100000001, 0x5}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @rand_addr=0x5, @icmp_id=0x0, @icmp_id=0x0}}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x77, 0x1, 0xa}, 0x0, 0x70, 0xcb, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @empty, @icmp_id=0x3, @icmp_id=0x3}}}}]}}, 0x340) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/05 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000859000-0x44)) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000acd000-0xa)='/dev/vcs#\x00', 0x1, 0x80) setsockopt$packet_buf(r1, 0x107, 0xb3f7879de555ba0b, &(0x7f000088e000-0x1000)="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", 0x1000) connect$unix(0xffffffffffffffff, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f000055f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000ed000)='./file0\x00', &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) socket$packet(0x11, 0x3, 0x300) r4 = dup3(r0, r0, 0x3) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000959000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000965000)={0x1, [0x0]}, &(0x7f0000931000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8, 0xffffffffffff6fba, 0xf50, r1}, &(0x7f0000f7f000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0xe) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b6000)={r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000063b000)={0x0, 0x9b}, &(0x7f00006a6000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d3e000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000321000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f00002e9000)=0x6, &(0x7f0000c62000)=0x4) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa5000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x6, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/05 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/rtc\x00', 0xe0000, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000487000-0x40)={0x100000000000000, 0xf000, 0x80000000, 0x1}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r2, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000599000)={0x400, 0x1, 0x7, 0x9, 0x40, 0x20, 0x76c62ae0}, 0xc) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) readv(r3, &(0x7f0000ee8000-0x10)=[{&(0x7f00003f9000)=""/188, 0xbc}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f000041a000-0x4)) 2018/02/05 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000123000-0x20)={{}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r3}, {}, {}, @queue={0xed8, {0x4}}}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/05 12:37:50 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002c0000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c2c000)=0x5, 0x4) inotify_add_watch(r1, &(0x7f00005b1000)='./file0\x00', 0x800) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00004d4000)="ed067178d30150de5f2f6bf3f1d0c0731f8cda74f43bc6a031d0b67438b07731b5de95852070da9941706f506a3d15cf09884879469860396e6c895cffd58b460448a062d8c99fd964eae80f086a68349a7085cab4a3d13ae7367a821d8602adaafd08ac78dd8c6d7e1e4deb83f0b89836a3567ed32b404f8169d5b7f1e4dd03fc11dd39f7502c41908e3694bb6b831d1410af44656a120b8fce02547a38e6d270572d22c0023ce528b622aa044befa538dc1f", 0xb3) [ 175.619275] binder: BINDER_SET_CONTEXT_MGR already set [ 175.641425] binder: 23220:23223 ioctl 40046207 0 returned -16 2018/02/05 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c8a000-0x33)=""/51) 2018/02/05 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098a000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000e5c000)) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/05 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) pipe2(&(0x7f00006f7000-0x8)={0x0, 0x0}, 0x84000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000568000-0x8)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006de000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1f, 0x0, 0xdfffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad6}, 0x0, 0x0, r2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000327000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000a3000-0x5), &(0x7f0000031000-0x4)=0x5) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000193000)=0x5, &(0x7f0000a80000)=0x4) 2018/02/05 12:37:50 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) write(r0, &(0x7f0000010000-0x2), 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000005000-0xd8)=@ioapic={0x0, 0x80000001, 0x10001, 0xffffffffffff0000, 0x0, [{0x0, 0x1, 0xb3, [], 0x2}, {0x5, 0x7fff, 0x1, [], 0x6}, {0x5, 0xffffffff00000001, 0x20, [], 0x7a772f53}, {0x1192, 0x7, 0xc771}, {0x6, 0x1, 0xf, [], 0xf6}, {0x0, 0xfffffffffffff990, 0x3, [], 0x200}, {0xffffffffffffff81, 0x7, 0x4aeb, [], 0x4}, {0x800, 0x10000, 0x7, [], 0x2}, {0x7, 0xffff, 0x0, [], 0xe9}, {0xfffffffffffffffa, 0x9, 0x85, [], 0x6}, {0x6d0, 0x0, 0xea73, [], 0xff}, {0x2, 0x4, 0x987f, [], 0x40}, {0xc9e, 0x8, 0x2343, [], 0xd32}, {0x800, 0x9, 0x8000, [], 0x9}, {0x7, 0x0, 0x1f, [], 0x7}, {0x6, 0x9, 0xfffffffffffff57e, [], 0x13e}, {0x7, 0x3, 0x2, [], 0x9}, {0x0, 0x3, 0x6, [], 0xfffffffffffffffd}, {0xe79, 0x100000001, 0x3, [], 0x800}, {0x401, 0x5, 0x0, [], 0x8}, {0x6, 0x100000000, 0x1}, {0x4, 0x5, 0xb57b, [], 0x1f}, {0x6, 0xfff, 0x7ff, [], 0x7}, {0xffff, 0x1, 0xffc4}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/177, &(0x7f0000010000-0x4)=0xb1) 2018/02/05 12:37:50 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f000071d000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000385000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@rand_addr, @remote}, &(0x7f0000827000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fcd000)='/dev/audio#\x00', 0xd340, 0x141441) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fff) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r3, r1, 0x0) set_robust_list(&(0x7f0000a9f000)={&(0x7f00000fb000/0x4000)=nil, 0xea26, &(0x7f0000271000/0x3000)=nil}, 0x18) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000ad3000-0x28)={&(0x7f000019c000/0x3000)=nil, 0x8, 0x3, 0x4, &(0x7f00004a6000/0x3000)=nil, 0x3}) 2018/02/05 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x200, &(0x7f0000ce9000-0x1000)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) fallocate(r0, 0x2, 0x80000001, 0xb3) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) 2018/02/05 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) lstat(&(0x7f0000e50000)='./file0\x00', &(0x7f0000c69000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5"}) r1 = syz_open_dev$loop(&(0x7f00001b7000-0xb)='/dev/loop#\x00', 0xea, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d7f000-0x50)={{0x7ff, 0x80000000}, {0x101, 0x8}, 0x0, 0x2, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000519000)='/dev/usbmon#\x00', 0x4, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002cf000), 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000904000-0xa2)=""/162) r1 = socket$netlink(0x10, 0x3, 0x0) bind$can_raw(r0, &(0x7f00005af000)={0x1d}, 0x10) sendmsg$nl_route(r1, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000eb9000-0x10), &(0x7f0000db7000)=0x10, 0x80800) fremovexattr(r0, &(0x7f00009e7000-0x19)=@random={'btrfs.', 'cpusetsystem-eth1]\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r1, &(0x7f0000443000-0x10)={0x2, 0x3, @rand_addr=0x7}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000540000-0x8)='./file0\x00', 0x20000, 0x8) preadv(r0, &(0x7f0000662000)=[{&(0x7f0000072000-0xa1)=""/161, 0xa1}, {&(0x7f00001ef000-0x8b)=""/139, 0x8b}, {&(0x7f0000a40000)=""/194, 0xc2}], 0x3, 0x5e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000730000-0x20)={r0, &(0x7f0000e80000-0xe5)="f28488966c5857fd83932d64d12d83de14ba8f556dfe07a82b0bfac6d0e50c46c893cc9100b9fc49461a014c4c0eafcf48840bec214251974e6dacee8103f629434b914435820b1fc536cbdd1e53928ef0732f8941021313232a2e21b70f3d029f8a035beb95c5d9fe473d090a0c49fbf2c1fb000f0f92eefc9255b167562f3daa9c9406d0802432dbb352abf8de77099a42f087f6347be968942e8625932297c62a997fc9609769f945e0f385162fa840c9d338cc86a434f00f12eb48a08e5a291282a89a61a855e2bcd59496b5ad2121ce50917daf5db852699bd5ebc1f869326d04167f", &(0x7f0000669000-0x72)="2ed632544ce35d65fd0aaf3f95710b8a479272d3123e469d53b70f533df903622d6822a5e7fc609c6a358b101e8e0c74965f3110a892a194704774e5a020f013f5821e72391fecefd14ba42d14ba4c690b6220d0164dbae8ec9a7623ffd5b543ea3341ba8ee92799c9ee302a00074614f7c1", 0x3}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r2, &(0x7f0000a29000)="247e8cc0ccde12a7020d6c3a988617a1cc73aa4cc22e03c5f58fff18f6a334069dc854a4802c1cb2378c24b72ca2ac02fd3bb15a9f1b641d34869c4e18fa8267fe0d102f0538e107527efb3506b5699089aa870ab69cc52b743cce6c237b7a3d8113fdf8b621de8e95eb5fd88f026fbf177b884e197092eb32869decfcd1a9c2a0708ab5f2041439b9c004d7407f62080a4bd1e42f551aba9ba9fa086cb2fd6e8180f03be65b5c4486ea6beaee5f0f0a158dc372bbc71eea0b4c7106761d6ce19e3bd286681b55e8a67f016f18de995345a8d067cc99158343c7fe72758d50001a1c1cbc89d9e34c1c181b603617f38374a7a8488525af2eeb939baa669ac967232dca60d6b196094faea5f65290104a3b5075c977504994a47dc4589601fd994ab2cca5d96b68a685d8bd07efe1616e18a9704b7d512aed596df59a399250191b4d39dd35048efd0a5d91aff79f2a2beab6ab5ffacee7be1533b7ace60c100ec6941c2cbf8cb9f8b470af89a19d03d5a6c68f82ab1fa1d649da800532673600f5e0417a2447350848af49f3bf9a5e52bc8e96c0f3833569420792379b83c034a7a28bd21b3a420aae37f303dbfcddeeaac9f739562a8dcfeab1204326fae5d64472964596c4a1ecadbc47a385acbaf3dad30e4afbb064732af255ebbfc3d968737dbe8cd0d87cf5bdeaab047fe4db3a9cd9b4609a882fdbbda0e4ed6eccb60b58319119d962b943b6db85808de9c397c68161cdddb7242aa491e0600f2493ac01cee27db17638aee4dc450333bc0d000c2ddcd45e47555b364d25fa9ff8c9a482086e6a9c76359d57a701fc783bf3f95d9d92866965fc459aa8ed516b24ce4eaa7677783e0d75eacb826e5033fdaedd8171e0de5bc352af88b489a62dd6a3a19efa6a10aec8d1d8626d92aca8de69333ca63ae1968864698fe4fe62ed42015c60cdbd9bf8d58a88e73d3c99ed051449de2fac426ee165b7477ca4177e563a5e02a7c2ad5b34b823b2498aaf4596bafc52ccc1afb529b0d4724aa944742e6e5b636589014e0fea1e342eca966b22cce4b34561ede1ea93189fb7f318b77c535dba8c159abbf6cdb6c6298bd34d7ed7cb981ba34de1f74cc48f27e1fb9efacb61d29808c9e933a0caa9a501f93ea878d955d136ae17c7fa7b76e24ebb9183bc281c29e966ae4193727452ae5b12937c3d4c2b50f48f4ca52130f352679641a3162727fe6838ff6e4bf3009e40e17b6e099f2040eec887a11a688fdb04523096f8904d17ba4ac469d78846bb79888e45bc4b0f46e861d8b52a465808cb3ff8f78580758470e524856fc62094f502186deb130c2db869e093a0bb9fea22a5fd13dbdefa5c6cce28d91927f70645b4822ce02492296ecdfc0a02fd334ebc167b96afdc9447e5f6ea32f884bc3e69dfd3812be9f9257c8483782c26c66666192b5673863f177d2823f5414f93bacf14946bfd27b2c66bc548beb768e66cb2cd32551b3e2e603a1283e4f981d7ca66a858eda535e1e3037a4ea7cbbdff91c0bd1710eb56135e068694bdb76522e7ce9f6cbe5802d08984eede1d5113593f1d28c99ed46fdd452956488f5cfcb573e05159d8699788f5db205c2913ddd4a0ad6575286fd7819df264003686f7ae930fc16030a3256d2275029f20a024ad405a725132c7c4b979e35e97750dd24854800732f1542213fcedd5e2692017b471ff1ad06618628a846bc5dfcb5e232af01d2053da944cbfd9b72f20d862ceb19d331b5824cadb8fa2d736", 0xfffffffffffffc94) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000f8d000)={0x7, 0x5, 0x3, 0x7, 0x8, 0x8001}) setsockopt(r2, 0x83, 0x3, &(0x7f00009cc000-0x8)="8022e2ed02000000", 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000423000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2}, 0x10) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) 2018/02/05 12:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000204000-0x10)={0x3000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={r3, 0x0, 0x9, 0xb9e3, 0x6, 0x3ff}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000043e000)={0x0, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) flock(r2, 0x9) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000fb1000)) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000ae3000)={0x1}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000934000-0x2)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000182000-0x8)={r3, 0x6a358f0e}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000075c000-0x16)={0x0, 0x0, 0x0, []}, &(0x7f00009ba000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fstatfs(r2, &(0x7f0000b84000-0xc5)=""/197) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(r2, &(0x7f0000ab6000-0x38)={&(0x7f0000605000-0x48)=@full={{0x3, {"07d142ac3cbae4"}, 0x1ff}, [{"dd1c595ab08f4b"}, {"b45af59c831194"}, {"2b222603a68e64"}, {"b55c7c4cb8880a"}, {"7293c541464fbf"}, {"e7f4ec5c7885ab"}, {"6b2b5ffc437c86"}, {"c3ba6543cacc1b"}]}, 0x48, &(0x7f0000e81000-0x30)=[], 0x0, &(0x7f0000e3e000)=[], 0x0, 0xc0}, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000fc1000)=""/166) 2018/02/05 12:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00004d0000-0xc)={@multicast1, @remote, 0x0}, &(0x7f000022d000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000752000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/05 12:37:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000a0c000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000a51000)=0x5) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/05 12:37:51 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="c873cedab5690ae003300e2477d4a102"}}, 0x1e) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xa0)=""/160, 0xa0, 0x20, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0x3}, 0x10) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000577000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d4000)={0x0, 0xd7}, &(0x7f0000edc000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000772000-0x8)={r1, 0xb38}, &(0x7f00007b4000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000729000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000940000-0x4)=0x1c, 0x800) sendmsg(r2, &(0x7f0000b85000-0x38)={&(0x7f0000439000-0x10)=@llc={0x1a, 0x1a, 0x8, 0x388, 0x4, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000d21000-0x60)=[{&(0x7f00001e2000)="ceede96d59a2dccd5ce18d0132d1719b8385abc775574ff27421a83ff5", 0x1d}, {&(0x7f00004e6000)="33eb339f1a9f11da85604b91e66e779f7f42879db73b557482bd0cb73106180f5c8960471dae829f476cc494d10ac737cc9e75420b9e24016d79e42d9b689d42b528a93e6bb0afc2bbe719abcb61b53fa9095a8b490c553b925eccbbd362645b45a0a0e23f178ebc22ab976bbf7ea36f2837150d96145be38ed3310b3fde4f906b54905835d955092a9d822288afb23da05d9c92ee1a8bf3ef0dc0b51139ebe8ba6c33743812e9a658e1f50f8a9f43fd909b93a2d1bd193a34010ae86e70cc1749e18ead02e83c303eba6da81d701181ba494e6c375d5c2d36b81da49a18be0fd81e7775ead9ff297ff683664d395f94244e5325", 0xf4}, {&(0x7f000053e000)="c3749bb3e7aa0c7a24cf9b55d9593e6445f11a0445adbf931f8370ca918da7330e9758796537feb652772eead96928e0996f9c0036189316489f8576d71df90a2cb3c88a04ba39", 0x47}, {&(0x7f0000a27000)="81263ad3167df6288cd80a733829b57d", 0x10}, {&(0x7f0000b73000)="e7e98ea8f36d7d858de8f683db66b849e3fabd8951c56101e6069af9057a957aa5dae241357211c4c434f7d7fc290bb2ab75f1025b1c78a759a14c32313a872a6239466dcd48990675562200", 0x4c}, {&(0x7f0000d89000-0x3)="d97077", 0x3}], 0x6, &(0x7f00009d4000-0xb0)=[{0xb0, 0x18f, 0x7ff, "058f309d86abaa91bf598cb1b0791b94cf5ea534f1a8452085889ab66314b1a3726943996a10d4a61b01b061b7d829fd6029c99168e07957fb3832207540fcd8be4db0c8fb744f5ef3ccd93f99b98c31df8f5e06c1de4ddac8e1c5fa808c18bb27b8a106e1393893bb184ff5081f3501a0bace24010070eb7b53d3b9abfb3dfd25640d89650027b4a5f485a3ce7ac98477cb21800cf6a6d744"}], 0xb0, 0x8000}, 0x40000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/dsp\x00', 0x88000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c9e000-0xe8)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000ed5000)=0xe8) socketpair(0x1, 0x5, 0x64eb, &(0x7f0000b85000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000555000)='./file0\x00', 0x400, 0x140) accept$netrom(r0, 0x0, &(0x7f000030b000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x7e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/05 12:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000006e000)={0x0, 0x0}, 0x80000) sendto$inet(r0, &(0x7f0000f46000-0x93)="4083afbb3d23c79c118fe2ccbf5f7bd2bfd09566d9c93349684bed6291ae9d7a1e8144346ea4b288346c2a1f67961f6fd7ff5f11262e7890ffc01ae16ceb43e5a8f4c11b9bbd037ca1d23bf05688af67c28f09c288cf37f382f00b9693b85ef5245d202180d5110d3c328262bb149dd0a01a2ce5c14a66ea069b35e1426d376f96ba1084ff8528aaffcd5bf35bca3f0df52583", 0x93, 0x4000080, &(0x7f0000bcf000-0x10)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x20, 0x1f}, 'port1\x00', 0x2, 0x1, 0x1000, 0x2, 0x8, 0x7fff, 0x5, 0x0, 0x0, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ab2000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd9000)={0x0, 0x4}, &(0x7f0000395000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a63000-0x8)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r2, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2d000-0x16)='/selinux/checkreqprot\x00', 0x2100, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000d43000)="d09a1937e9cf4552038c067076d55951e63f8e08938d") ioctl$TCGETS(r4, 0x5401, &(0x7f00001b7000-0x24)) 2018/02/05 12:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000bfc000)={{}, 0x9}) io_setup(0x8000, &(0x7f0000b84000)=0x0) r3 = dup3(r1, r1, 0x80000) r4 = syz_open_dev$dmmidi(&(0x7f00003f3000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0xc800) r5 = fcntl$dupfd(r0, 0x406, r0) io_submit(r2, 0x3, &(0x7f000080d000)=[&(0x7f000065a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x101, r1, &(0x7f000059b000)="4a1ede0a5f87f326452aaf59ee40d05904394ac3c28ffa2cf59b3dabf2440aeb50c042974061fd79cda49c20644d277af7879cd5675468adabab20347a1d2a977570f85f547daef861378fbbb8c350484d6c34630663bdf93b4013724c5eb4d54a79ffd8f4cd192f17f126ac1271bd0621452dad9434abe6244553fafe168fe9b2d6398a1d165ab04e2dc7e534d52b33e590ae09125ec50a6ca9e8e9f275037e55dc2af07de95a43b6c0d28fd8c573b6a4626e1cc237ac50cf2b250cb05397bf9ff2216d95621ecca62d9c42c2940c886335af3800f1488c54c53a9db34ca05bc54311e4defa244ca82630b6", 0xec, 0xffffffffffffff7f, 0x0, 0x0, r3}, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000134000)="799ce0a86d3bd3d57b43cd83f666bd75eca54cf915245416f5942f7ac5bdeeb4dea42a5440ef3e022a536fa31552a17e33aa55ca974c3ec7ab852ab68373191dc15af78d01a66f91aa506c0e5351b9eab16ce49db6f9dc57fb8152bcd9230dafdbf2913264bcba08cb0b1735ede69b9287d75d9877597b310cddcfc166e6d123a676d713a468567c69282a3cbf36a4da629ef478dc00a6c0d48e84714fbbb6728e61e6ce637563d72f6dc4b570ac462c076650fe053d0175cb3f4dc2cea5dcf5c0a0", 0xc2, 0xfffffffffffffff7, 0x0, 0x1, r4}, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000098f000-0xd6)="ddb2f5fa0e647c74c7869b3b16d188f5b7e766238f6e782ac0c8f412aeb8277235d9e83d14131fbd2d3b870cf6824072faf8803990ade70a10f4b41c4f5c7ec52406402ad7ca6a7ec833d5f6d331edf0afda0f72b3e977c6934250c43569be9feca9b94596c4d5012c2734f75ad9d1c825eedc3e71342ad27a2d07cb1022b676b737696703c62afc4755f7ccd729296d145e7c1faa226cf4e30c77abcc1475a5693eaf0c9459afad18f451d1cebff0eb80ab1e612d7478b0a6147cf7aa0ebd53b318b06ec2d516b93d8a8922535c261a6d14a7037a07", 0xd6, 0x9, 0x0, 0x0, r5}]) 2018/02/05 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f9d000-0x8)={0x0}, 0x800) connect$inet6(r0, &(0x7f00004c8000)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000ebc000-0x718)=[{0xffffffffffffffe5, 0x29, 0x4, "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"}], 0x718, 0x3}, 0x0) 2018/02/05 12:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000a3b000-0xc)="76f6eee0d0a75d4579e9142f") 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006b0000-0x78)={0x2, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x2c9, 0x9, 0x2, 0x800, 0xfffffffffffffeff, 0x0, 0x3e, 0x6d, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) 2018/02/05 12:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x4000000000000005, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000889000-0x4)) 2018/02/05 12:37:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x2000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00005e9000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000)=""/63) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x204400, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000002000)=0xf13b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000003000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000004000-0x14)={0xfffffffffffffffc, 0xb1ad, 0x9, 0x7, 0x200}) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000004000)='/dev/audio#\x00', &(0x7f0000003000-0x9)='/dev/kvm\x00'], &(0x7f0000002000-0x10)=[&(0x7f0000002000)='\x00', &(0x7f0000001000)='/dev/audio#\x00'], 0x1000) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={r4, r5, r6}, 0xc) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x9, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000-0x8)={0x6}, 0x8) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xff) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000686000-0xb)='/dev/mixer\x00', 0x0, 0x0) sync_file_range(r0, 0xda9b, 0x0, 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000380000)=@ioapic) 2018/02/05 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009e3000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a1a000-0x10)={0x0, 0x101, 0x2, 0x3f}, &(0x7f0000122000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008f7000)=r1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000068000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000021f000-0x8)={0x7, 0x80000000, 0x2, 0x3}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ff1000)={{0xa, 0x3, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, 0xffffffffffffffc1, [0x35, 0x401, 0x7fffffff, 0x0, 0x7, 0x2585, 0xf13727b]}, 0x5c) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00003ae000-0x12f4)=@updsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 12:37:51 executing program 0: clock_gettime(0x0, &(0x7f000064d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x10)) futex(&(0x7f00003ed000), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000e0f000)=0x4, 0x3fffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x46, 0x101, "de556b6f24caa778881fc020008d59f3ade2535f22d97703e9232d28d95545e5e4ab40a01c327c8c93fec55d47dcebc2cb5e9570e2ac036556077b05ac23"}, &(0x7f0000001000-0x4), 0x1000) 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x1c8, 0x130, 0x1c8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x3f}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}}}}}}, 0x0) [ 176.002500] NFS: bad mount option value specified: vöîàЧ]Eyé/ [ 176.041630] NFS: bad mount option value specified: vöîàЧ]Eyé/ 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000952000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f62000-0x2e)=""/46) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/05 12:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[], 0x1, 0x0, &(0x7f00006ff000)) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) shutdown(r1, 0x1) 2018/02/05 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000006c000-0x8)) utimes(&(0x7f0000653000-0x8)='./file0\x00', &(0x7f0000592000-0x20)={{0x77359400}, {0x77359400}}) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d7000-0x9)='/dev/rtc\x00', 0x30102, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009b8000-0x10)={0x9, &(0x7f0000a79000-0x48)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000a4d000)={r2, 0x1, &(0x7f0000a54000-0x4)=[0xffff], &(0x7f000053d000-0x8)=[0x0, 0x7], 0x31, 0x4, 0x6, &(0x7f0000dbe000)=[0x800, 0xfa6, 0x10000, 0x3], &(0x7f000045c000)=[0x4]}) 2018/02/05 12:37:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000774000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000021d000-0x20)={@common='bond0\x00', @ifru_flags=0x200}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000018a000-0x118)={0x1e, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x118) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b78000-0x8)) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x1000005, 0x300) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000602000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000cb6000)=0xe8) r4 = dup3(r3, r2, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:51 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cde000-0x4)=0x0) fstat(r0, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x4000000006) setsockopt(r5, 0x10d, 0x800000000b, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = getgid() r7 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a81000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000d66000)=0xe8) r9 = getgid() mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fe6000-0x38)={&(0x7f0000fe6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ca000-0x10)=[{&(0x7f0000841000-0xb8)="8e1becdfaa76be9b2c5f5edcbbf285197030c93d6dd1add20dd304d099658fe919c8394ab1e805c85472a948656a5dc79ceb624fb16527a826369f8d828d6507d9ddbcb760500a25374eaa2a6582c932342c86576f017e2499b1ac8b23e30f77ba836922fa424c880e506e0043ebaccbf24fd95427bb1c45ce3b762519cc8a0be636717fc6dfa2369382ae542397d2963d6b7c6481e5b2e63c7764e1b3bc9068f745c5944acfed2e28c94142a859cf2b11096709e20bd037", 0xb8}], 0x1, &(0x7f0000bfd000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20000080}, 0x40014) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00009f5000+0x8a0)={0x9, 0x0, [{0xc000000f, 0x4, 0x3, 0x9, 0x5}, {0x4, 0x5, 0x7, 0x98, 0x6b2}, {0xf, 0x1, 0x20, 0x80000001, 0xfffffffeffffffff}, {0x1, 0x28000, 0x2, 0x9, 0x9}, {0x7, 0x4, 0xca, 0x6, 0x7}, {0x8000001b, 0x7, 0x2, 0x7, 0x9}, {0xd, 0x0, 0x60, 0x2, 0x200}, {0xd, 0x2, 0x3, 0xffffffff, 0x5}, {0x0, 0x8, 0x5, 0x3}]}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000fe6000)="6b17d3adcd330e9e3c1887666c96fecf8d9d252500c4ed57b1c80c7d3f7787736b5552833dfb8b21f7bf446211cba658a0ac57462063142ddcc124e1640b20248ada40965d814e420b4ec268f9c3243d78da5ae949dbd76ba24c009b2c59f761d651b539b29bd6756781735e2e33098580b43110", 0x74, 0x4000081, &(0x7f0000fe7000-0x10)={0x1a, 0x18, 0x100000000, 0x3f, 0x2, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 12:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r0 = syz_open_dev$sg(&(0x7f00001f1000-0x9)='/dev/sg#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000029000-0xc)={&(0x7f0000120000-0x4)=[0x0], 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f00000d3000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f38000)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000645000)={{0x4}, 0x12}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f17000)) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/05 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80004) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00003ce000-0x20)={0x0, 0x4, 0x2, 0x1, 0xffffffffffff97e5}) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000041a000)={r4, 0x9, 0x1f, 0x7fff, 0x9, 0x0, 0x7b22, 0x8, {r4, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0xfb, 0x2, 0xffffffff, 0x1}}, &(0x7f0000a05000)=0xb8) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a2e000)={0x1, 0x200, 0x7, 0x6, r6}, 0x10) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) r11 = dup3(r10, r9, 0x0) ioctl$LOOP_CHANGE_FD(r11, 0x4c06, r8) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000df4000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0x20, &(0x7f0000068000/0x3000)=nil, 0x80}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl(r10, 0x4, &(0x7f000068c000)="81bca1e8573fc8f9d31717ef31959b4fdff17515addb1361ee0febb1381113eb23465fddbf94dd57968986f427ebb64c27d84f7e8a3b98e520cb847c47a625367affc1b0808156acda95815327ac4de600ab8578b11310d03ef457ffc30326b75d8c135919726a5cbfc70a3e2dde8550e00d7c356a157aed438598388c024aec6fc5617c8ed1de350f20c92e501b000c1a6128cd65333a613abf25bb8553dfcba0345e73210fb35139d46fe9921966df7aa9b8bf1d2f591b5b01f54efd527f2fce658121f2d312439df332b1130c31a2b7328197b9cdefb4581ed2443e5a1edd9ee91301c4f667d812e1a5") ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000053000-0x10)={0xba, 0xff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000072d000)=r8, 0x4) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/02/05 12:37:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ftruncate(r0, 0xc00000000000) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004c5000-0xb)="0a7775b0d5dba5ec537907", 0xb) r2 = accept$alg(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$selinux_create(r3, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000f8b000), 0x2) accept$netrom(r3, 0x0, &(0x7f0000d0a000-0x4)) 2018/02/05 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009ac000)='net/route\x00') fcntl$addseals(r0, 0x409, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000477000), &(0x7f0000d8b000-0x4)=0x4) preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/05 12:37:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1114c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='/dev/hwrng\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000003000-0x40)="60e9616bb61d142602d6f8927f973c18c1a47f0b71fe3727e94234c6e6fe9abd77e9450efa2c7faa1b7f2127b021ff002ab304c1b118f0c15c37bcd294ca0ca2", 0x40, 0x10, &(0x7f0000002000)={0x4, 0x0, 0x5, "e8cdbb82ba68", 0x8000}, 0x10) keyctl$get_keyring_id(0x0, r1, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x101, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000746000-0x10)={0x0, 0x2, 0x1, 0x328, r2}, &(0x7f0000001000-0x4)=0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) fcntl$setsig(r0, 0xa, 0x30) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fe1000)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/checkreqprot\x00', 0x341000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000003b000)={0x0, 0x3}, &(0x7f000079d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000096b000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x38000000000000}}, 0x5, 0x4, 0x9, 0x2, 0x7fffffff}, &(0x7f0000ad6000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000039b000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000101000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e9f000)={r3, 0x1f, 0x7fff, 0x8, 0x9e0, 0x3f}, &(0x7f0000639000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r4, &(0x7f0000ae4000-0x44)) 2018/02/05 12:37:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/ptype\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000002000-0x14)={0x1, 0x5, 0x948d, 0x6, 0xcb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000783000-0x5)='comm\x00') socket$packet(0x11, 0x1000000000000003, 0x300) exit(0x0) writev(r3, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/05 12:37:51 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00009ab000-0x4)) 2018/02/05 12:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000511000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x5, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000810000)='/dev/hwrng\x00', 0x111ec3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) 2018/02/05 12:37:51 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/audio\x00', 0x20280, 0x0) connect$bt_rfcomm(r0, &(0x7f000097b000-0x9)={0x1f, {0x7d6a, 0xe27f, 0x3, 0xa6, 0x7, 0x3}, 0xfffffffffffff000}, 0x9) getsockname(r0, &(0x7f0000ce5000)=@sco, &(0x7f0000b0e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000077b000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d44000-0xc)={0x4, 0x0, 0x7, 0x9, 0x1d30, 0x2}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000316000-0x8)) 2018/02/05 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000285000)=0x7) io_setup(0x2, &(0x7f000074b000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ede000)=0xff, 0x4) r3 = dup(r0) io_cancel(r1, &(0x7f00008d3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000ad000), 0x0, 0x7, 0x0, 0x1, r3}, &(0x7f00009b1000)) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00006a4000-0xa0)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0xa5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xa0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000c24000-0x78)={0x0, 0x78, 0x800, 0x5, 0xfffffffffffffffb, 0x7, 0x0, 0x9, 0x11020, 0x8, 0x6, 0xc5c0, 0xfffffffffffffffa, 0x8001, 0x0, 0xffffffffffffffff, 0x76cc6212, 0x8, 0x5, 0x7fff, 0x8001, 0x6, 0xffffffffffffffc0, 0x0, 0x20, 0x4, 0xfffffffffffffffe, 0x8, 0x120000000, 0xff, 0x335d, 0x4, 0x1, 0x9d6, 0x0, 0x7f, 0x7, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000034d000-0x1), 0x8}, 0x400, 0x4, 0xfffffffffffffffa, 0x3, 0x1, 0x40, 0xfffffffffffff61c}, r4, 0x0, r3, 0x2) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000555000-0x8)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000a20000), &(0x7f000041a000-0x4)=0x4) 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000aa1000)={0x27, 0x3ff, 0x8001, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) timer_create(0x5, &(0x7f0000b04000-0x60)={0x0, 0x11, 0x6, @thr={&(0x7f0000fa9000-0xda)="d7f4f2aef48108ea0be88692bc063afdd574d15aafc0e7e7d1dedde83c04bc20e76b1cd8a2803e6b1daee135688d3d4fe13df5d903be091f4b09ccb5d6038b2d2110c82a3d151c3a25414ba5083914a71b0c4efae19294fbb4063989c60528c45c306be7f367cf8d2cb0288de20086eec60e4eab4ab2f956de758e718c187e48a5db9a49760e814447d4ec59d030ec55c6cd7010ec835282691536858d83fdadafc2552602183a9e38675a40299264b5008f383f29421303437de691c7e58c8bb2ee7e74fbf377eca313b4331fc4edac469afe1d669f35fe2584ad4eeade1c7b63505226eafba7ceb63b89bc", &(0x7f0000d50000)="874c4e708f90fc8788cbb48542ce53c58c1de0c6c8a585b1795bc981d87192605722a09d8b3dc3f84ad7c2f304b707e2f14abf0903bfdf46bcaf4777a42c677e340148a2b8a311feb27e2f4965852e5a1adcb3f4d65c9465053fc7d86fe8fdb3344cdc8cbdfb26f820966063eaaae099c48b8ba4727dd7dad5174b212d4226458678e6dacc0e82f3d6e0d3d6cf98e474f2bfe928936a710316887a5dc3416ca114261dc04aceb50b2087"}}, &(0x7f000036f000-0x4)=0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) timer_getoverrun(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 12:37:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ae3000-0x22)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/05 12:37:51 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ed2000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005b5000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f00007e9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006a6000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00007eb000)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r3, r2, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:51 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a33000)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f80000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f80000-0x65)={0x0, 0x5d, "3f7a66ea95f40f33e8dd5bd8f607134f0591809b7226284c6d893f62b812f2ed8caf21355134340d8b229080b4eb4955a16b82cd96b4867359e2692b6a7ae226d2b9b086566b189eea3ed621aa5f79724c4ccf1f7a9885f98e1cb1752a"}, &(0x7f0000eb1000)=0x65) bind$rds(r2, &(0x7f0000324000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002da000-0x14)={r3, 0x6, 0x3, 0x7, 0xffffffff80000000, 0x10000}, 0x14) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x5, 0x4, 0x240) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e2e000), &(0x7f0000473000-0x4)=0xb) [ 176.434227] *** Guest State *** [ 176.437863] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 176.446776] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 176.455700] CR3 = 0x00000000fffbc000 [ 176.459468] RSP = 0x0000000000000f84 RIP = 0x0000000000000001 [ 176.465504] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 176.471519] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r0, &(0x7f00000e9000-0xbb)=""/187, 0xbb) socket$inet_dccp(0x2, 0x6, 0x0) [ 176.478241] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 176.486259] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 176.494380] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 176.502397] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 176.510430] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 176.518451] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 176.526479] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 176.534500] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 176.542614] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 176.550681] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 176.558710] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 176.565156] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 176.572642] Interruptibility = 00000000 ActivityState = 00000000 [ 176.578888] *** Host State *** [ 176.582113] RIP = 0xffffffff811c99dc RSP = 0xffff8801af7c73b8 [ 176.588098] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 176.594543] FSBase=00007f7374177700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 176.602352] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 176.608252] CR0=0000000080050033 CR3=00000001c1f60003 CR4=00000000001626e0 [ 176.615298] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 176.621995] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 176.628076] *** Control State *** 2018/02/05 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000e15000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000d8000)) clock_gettime(0x0, &(0x7f0000686000)) futex(&(0x7f0000a16000)=0x7, 0xfffffffffffffffd, 0x200000000, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) 2018/02/05 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b61000-0x8)={0x0, 0x2}, &(0x7f00001f2000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000219000-0x38)={&(0x7f0000312000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000e1c000)={&(0x7f000016f000-0x3b)={0x98, 0x39, 0x814, 0x4, 0x2, {0x3}, [@nested={0x84, 0x2e, [@generic="25efa06eb7b75c8ec2ff5336a566d949e3f75e1d878823bff30b6c4763ca493dd3468fe77b3f5b711f2bfa3fbfc1", @generic="edd2c18180560829e29ca55554a5382c5071d5229a5d8821a54e8c6e9d5dc646d861e67987f53647d56bcb15bc94056e3329", @typed={0x10, 0x43, @u64=0x7}, @typed={0xc, 0x22, @u32=0x401}, @generic='I']}]}, 0x98}, 0x1, 0x0, 0x0, 0x200000d0}, 0x20000005) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000764000)={r1, 0x5, 0xef, "a8924263e82151405b96fa2e4beeb70bbddcded18137c4ac6f6c84fd724b178f844a4be9ad00f16ec2c4bc5ce04ea616561c4bee73c05fbe825103b8079d2c1b5c17ea345439d57cafc1355a0583680680d70475a5d75ae0cbdf3950553b8212db4b92c77ac52db906fc84fa9b84b16920d7850431df8c86b6decf072086117030e1905d4129e8e7924f4a9f98ed3b3aa3c9949c13c68543ec1b1969375a029c6cce9d6df3aa186fefe4d77763d7899636a9480d3731ba6abcb5c9051e3895ed81b928cd96c1088fb4161e8bca60fcdc3c588d55290b69f00b76c3880f296d4f7d42700a70701bc740632e428e4713"}, 0xf7) r2 = socket$netlink(0x10, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000416000-0x40)={0x4, 0x8000, 0x7fff, 0x40, 0x0, 0x7fffffff, 0x3}, &(0x7f00000d6000-0x40)={0xf8, 0x7, 0x6, 0x0, 0x7, 0x10000, 0x3, 0x1}, &(0x7f0000435000-0x40)={0x2000000000000000, 0x48c, 0x400, 0x1, 0x3ff, 0x100, 0xd63a, 0xd7}, &(0x7f0000f77000)={0x0, 0x989680}, &(0x7f00000cc000)={&(0x7f0000e78000)={0x400}, 0x8}) utimensat(r0, &(0x7f0000492000)='./file0\x00', &(0x7f00000be000)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000041e000)={0x7, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000ac0000-0x10)={0x40, r5}) writev(r2, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a47000)={0x3, &(0x7f000055b000-0x5a)=[{}, {}, {}]}) 2018/02/05 12:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') fcntl$setownex(r1, 0xf, &(0x7f000022e000)={0x1, r0}) lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000c31000-0x8), 0xd0c3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) open(&(0x7f00007bb000-0x8)='./file0\x00', 0x1, 0x181) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000077f000-0x5)) 2018/02/05 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000030f000), 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000-0x115f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = shmget(0x0, 0x4000, 0x904, &(0x7f00008e8000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 176.631556] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000ca [ 176.638232] EntryControls=0000d1ff ExitControls=0023efff [ 176.643705] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 176.650660] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 176.657342] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 176.663939] reason=80000021 qualification=0000000000000000 [ 176.670273] IDTVectoring: info=00000000 errcode=00000000 [ 176.675733] TSC Offset = 0xffffff9f05dd1ecf [ 176.680084] EPT pointer = 0x00000001b8fc101e 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000419000-0x10)={0x8788, 0x1000}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000d60000-0x40)={0x1ff, 0x40, 0x3, 0x9, 0x0, 0x1f, 0x8, 0xff}, &(0x7f000026b000-0x40)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) r2 = socket(0x10, 0x2, 0x4d0a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000668000)=0x3f, 0x4) r3 = socket$inet(0x2, 0xf, 0x100) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000bae000-0x8)={0x80000001, 0xfffc000000000000, 0x10000, 0x1f}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00007fa000-0x68)={0x79, 0x0, [0x2, 0x20, 0x2, 0x9]}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007db000-0xb)={0xfff, 0x101, 0x5, 0xffffffffffffffe1, 0x7fff, 0x6, 0x0, 0x9, 0xdf, 0x6, 0x2}, 0xb) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 12:37:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x4d3) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/05 12:37:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) syz_open_dev$sndctrl(&(0x7f00006c3000)='/dev/snd/controlC#\x00', 0x436, 0x100) 2018/02/05 12:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cf000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000911000-0x28)={0x2, 0x4, [{0x5, 0x0, 0x200}, {0x10c76be1, 0x0, 0x800}]}) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) connect$llc(r1, &(0x7f00004ba000-0x10)={0x1a, 0x9, 0x5, 0x152, 0x20, 0x80, @empty}, 0x10) r2 = getuid() r3 = getegid() fchown(r1, r2, r3) 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x20, 0x31, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x8b, @u64=0x4}]}, 0x20}], 0x1}, 0x0) [ 176.917245] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 176.928921] audit: type=1400 audit(1517834272.133:684): avc: denied { connect } for pid=23458 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 176.940822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/05 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00003c6000-0xa8)={0x1, 0x0, [{0x0, 0xd8, &(0x7f0000000000)=""/216}]}) 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000416000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:37:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x8000, 0x4, 0x4, 0x7fffffff, 0x800, 0x80000001, 0x8, 0x1}, &(0x7f0000002000-0x40)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r3, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x400) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0xd3f) [ 176.953143] audit: type=1400 audit(1517834272.133:685): avc: denied { setattr } for pid=23458 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=54393 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 [ 177.010219] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 177.031307] xprt_adjust_timeout: rq_timeout = 0! 2018/02/05 12:37:52 executing program 2: 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r0, r2, 0x80000) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) sendto$packet(r2, &(0x7f00008c6000)="6e17c40be5492f7af2c4b7e778415aec30e0baa46e2d861374cb54b4c946961b3c220a0dbb6e1deb4b7d8f64f038991d9ea35a59c1d3b77db60ff51b2f2850dfc77284525263511ae155a4d5fcee3a2b4818ddcae7394caf6da00dff8ad707996207931bf80eccb71e96ed28fe68b0bcd79b949ed2d1156a672493c678ea66e397d3b8932ef7fc6e21572ccb20717d9edb48088a284a049f6b4fb6681d79e82c4cae3353", 0xa4, 0x40, 0x0, 0x0) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000027a000-0x6)=@sack_info={0x0, 0x0, 0xfffffffffffffff9}, &(0x7f000053d000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000037c000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x8c) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00008ae000), 0x100000001) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009b5000-0x20)={r2, 0x3, 0x1, 0xbd0, &(0x7f000056f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/05 12:37:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5}) 2018/02/05 12:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000730000-0x4)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000218000-0x10)=@ax25={0x3, {"53bedc5a656cdc"}, 0xffffffffffffffff}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) vmsplice(r0, &(0x7f000009e000)=[{&(0x7f00008a1000-0x85)="70e4f649d32ca4bb48228e20f4a07f2242753fb7e0c78f4013f3e1ea7c7baf67bbe062b1202dd2385df01d55f6adfbd9ed8a0fbc1e3c4aa6d7244e2f237f388a8f5ecabbb6faaaae67ac792d9f4f7962e776e6e34f936fcf120653fa85075abfc3646ad2cfa71de28c8d367f7900e874a4d767cc94182430e1577742e747d96994c95b5880", 0x85}, {&(0x7f000030d000-0x5d)="c657f02a8a68007602b682f4c34f35a903145ab83253976565273ff9258339b6b24050239ed4334c80b01c1616de46e6971666257b460cef85eb43fd31b226197314795df5bc4ae0a47cc184481655779a08b4a246989030b8f121f378", 0x5d}, {&(0x7f0000f59000)="a39c95e671cfc7d45262adb87e9567d0edb4f5927aec3436eb45e02df9cf34a512d42b23d86625f49e6843160864cae0ec", 0x31}, {&(0x7f00005b9000-0x33)="5fdb77225fef0c960b38b02ae430547ac91bc20061b3ef11ad93b94eaed1aab3ee2b0a9cd79db1eaa75f0bd9975906dce91f08", 0x33}, {&(0x7f0000fc3000-0x1e)="ab02d9c7c8ad474d317ec4651c27715fdd98f753d396cd43cc2db4cad40e", 0x1e}, {&(0x7f0000b49000)="4fc6814189d1c80764b2e0e74aa520a44f3c12a09a33c606d1688ff8c8d4e57d36498827afa9bb6c651b8fcaa1a8b27410972166245950b44ad65f4c24cddcdf35f810c47046b79e7aea787c688ece1f5ee49dea516970c66006c074af645cf2dbf3adbfeed652096ce6f1f73e82843cdb6224bd8e35f1a4c6bede9b61cd06fbfec7c5b3443f878af4374d0ecdffcdc52d2792d6a74bf58c3dd7635ae2e726a9b792", 0xa2}, {&(0x7f0000738000)="d4d514ff2ba8dfa7253fc88db2257d7a5644a3097f506c135454e5ff1b489fe52748bae35116096702c68935c063ae3bf8a656b98609e47cbe8ea2da088ddb501a4585907a9ecd454e07808e0edd7191b74707a3ed0f4554d7b684b7fb16058aa5e72a050b03514fdeb10c", 0x6b}, {&(0x7f0000eb6000)="ec5694d55f1fd5357f6e0af20c4b499b737ffe07df712bbb5c641a981c977ebbc2bf5fa09624606b17dee267c98407e5ddebc95060359971b347028d29e8a0270f15bdd1c055d222987ab6641ba691a52423275eb19f3acc5c68dda92fb4b12687b370fa4cb071d61ba1408963b7b4b92b5b78fe2ebeffa23a477e78e2c95a1dcd708c4db3344945dab5b212d6d4d9fd1ca5b0ecddb8d7a3708a5b0f1d9a82efc14c701cb3cdef7738", 0xa9}, {&(0x7f000061a000)="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", 0x1000}], 0x9, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000189000-0x4)={r1}) sendmmsg$nfc_llcp(r2, &(0x7f0000529000-0x1c0)=[{&(0x7f0000a2b000)={0x27, 0x5, 0x4b79, 0x5, 0x7fff, 0x1, "4acd7a2b1c866079c6e57d3dd6ca3fd12a89c12c88a3e61abf05155be3bd1f241c98d6b8f38426bb3fc512145102ce62ea3f3c139a4069eab41cb2c6b4ebc9", 0x3f}, 0x60, &(0x7f00007d6000)=[{&(0x7f0000eec000)="80518dabdfced361c1489b714731f203684a1ed587", 0x15}, {&(0x7f000076f000-0xf4)="07a279e486294a50affd75e728ffe3869503dd087ce173ad754965b85b677fe82e83c5e3baacf6729183c07af62612f0ad38e0bec3b23561ae4bf04c02128cc663b38c365fb3a4c3b881c900006f1c8624383fe2249e1a98c4bbc0dea4e09756b2282150d182a0f9c1df3e6a41c660d2379dcf7e46cc7b0918c1bf30e683105f6473fda8b6bc5e18352b850700ff6467e2f5456fe23662a31399b6e10115bc6c137ebe8a5001db69ddc55a3e9d59690bfd2dbebe3fcf856d0214a583f7b4b89141d5daaee514677faa8a0de0c3fb1da0e78876506a5a163dbf1e0a9cee4ea7088b40c021881d901dd7df2076c80a28979815b888", 0xf4}, {&(0x7f0000d8b000)="7b24eb39e2ebf6ca2be8f647eae00da0e80f77a788379bc825bc262e2beec3e4e1fc594da4208d74ced95f81b13fefff13a9326218da88957a9136141521b39a21def1f826052e776e8429695aed7931467c8346c2dd1b93d64cf51e534a64798084eb938c4df1239f6b4c122185a78920e8e78067a47741d948f6e72ddca98a4d34acb0749e0fe6ac07f8194e1d73ad92a96923d121bd3d68955ff9a2a0699449f1c04c7fbb5b9a48acbeaf8427f4a06d2981372f243cdba82ed946fa836bb5c47a423f64d4350fd28d948c8d604c6e40b65c2a4e00d5d91d4e0902bd5fd183b12ce08347c77d07ae98eb0cf5f28e2d3d8c9ac5", 0xf4}, {&(0x7f0000071000-0x51)="40b4084674e6db29edf0f327aef711db9d06f8dbd3d4de1f05e618c285d2118931fd522aa80031bd80e5309b0c5d5608ebcf3b7f2dbd26cf21396de8e48a7729ea8b25359c099a4880fedd7f870860f5cf", 0x51}, {&(0x7f0000555000-0x92)="68f440b340c17776a9608892b378c2004bf7fd833aca7f94775d753f6e0248d961a983cf192151cf2c1b4dbfbf97cf0c417c50676996273d2494f4ed5abf5f6a04445bbfa021d7f0a470ba2e7afd6863f995bbf5ea34d44a74c84904bc5a2232954a61dcd3a4f39a7d6c4bd84849e3b57e110a188de14d5e2b7ab0793fbc63aa200541a2119c72058d185a0f95a6220b9e26", 0x92}, {&(0x7f0000823000-0xd2)="82d40b681af28b568bb12b45eb29bcc27790cf4eb0098c450e3fa2573142cc1130a2429071243a4019c7465afe25dcb5d01b6c8b66dde87a6117b99fa9045bacc06f4564d1d5330d12807c03d08394d4a67246e5793f4cc8c3bd70e17673254a99b2081c420d7b2a10108b2674189cc0e9b0d4af4c739848b6542e229e378ba25e9fa77373c119ab10c39f85bbd592a5519e8ba12e32e729d6bbf728f0a79620a88b9cfeffae96e2b673df6841f12ca2ce5aa80a0f0d598149f63d81c5cf994574ced9141bf32fafe07ddc7dd206c7aa9669", 0xd2}, {&(0x7f00003a4000)="b781dded2ac5c79205c97e6c5eefd2049d669271bc052326a62262dd55e946b0decdb5b54121821e0d8632a82d0853b5b4074a0b8d48f0dc68e1cdae088487d5484bfeaa0146c3056f35405476a4a9fa6f9076d17c6d1e753f09e93d14ddd9febb5c06ab2f3435ae4364a7faecb24c2830be41079f7edd79fbc97102c4a259e439f304c3ca4e8a426d917f3bd8086c8a545d839f2fc918778b4eba4f9129e8a41701", 0xa2}, {&(0x7f0000e34000)="775eefa9af822151b74e9d6cf0a8714915d35cf1d21b73f3d62cf6f43a92192c9a9021da0bcfeb59b64b", 0x2a}, {&(0x7f00005a1000-0x7a)="1ebf0b34b1d29a0849df63b4505ff04a52217275110eaedb9fc27689a97e433c4543a6fd608d8dddf47aa6dd001748529b3f080ca9569f96fa364b3b50f70f7b94f3ae52893e042efc1480edcdfb08e44247bb9a10bc9db5534bf43a8d56d71911278ec7b4ada5966c4d4a6ffd343f629265a4b1e58a092ab61c", 0x7a}], 0x9, &(0x7f00007ba000-0xc0)={0xc0, 0x10f, 0x33, "03b3c9cc4af0ef8228f97787fa04fcff1847a139c2c79d743ca00fbeeb4e6a2accba1250604d07318bf550f9e4966538efed871102d33de03044644d7bc9f6b5b4e2fcdb481acede2b73cb6a026c5e5b02d8b221fa92cb7b108d6a9bb3cf073c15f5041d098519c0c3a74e810556a9f9c5bd26eed20dd706534a1bb41c74bbf29e5232c5b8711350f3e015335aefeedbc5778c0b3bd247255d8146245616a4ab48b5cfdfa4e24d70d4"}, 0xc0, 0x840}, {&(0x7f0000cab000)={0x27, 0xfed9, 0x3, 0x7, 0xa91, 0x1, "ed348711a263a51fc9f6369c4131bc5226705f86f568dccfa1d4454cca26edcf3b070c29ce8b4e34abddcc6e9efd9751971687e60af0266d77705ef78e9eeb", 0x8c9}, 0x60, &(0x7f000067e000)=[{&(0x7f000015d000-0x66)="c8b9b1403acabf4649fa46a145f3c473f29975b814abeeb9411ab53a107c26423095103a35b08c8038139156d4ed5ebc0b3fc8312200721b51030bf2084dc9255e730a8b360d61645e3ac568c3da93cb71110fdb93d27d19d2f61b85660133baf85a6cc41348", 0x66}, {&(0x7f000033d000-0xde)="5cb6a6087af75b22686baa51062c62e21cc9ba4b5bf3a1b130a104692b7cf6a87ed2fe72f3839554b9fee5b300d41f8c47427db5fb3280f5d51975890eb89e7cc3e23c0ce2192170bbbd65a6712f1eeb91367a7466d9bf46593f56f987b47153fb69b9ac26eaafff8f6cb3058356f569ad954fec2acb3d3522d647143578e1edcba61318a9eef4a6cd2b0a3639942e2b9b7384dfe45b9af34a4a1dab0d7c0f6a8d658c1ca05510895a4bf14d0efda7eb38b2410fe3efceb51aa710936a27a4bf65c69946eb58675f2f16f2fe3a479b2fb02d156a36b5437bfbee4b630bd4", 0xde}], 0x2, &(0x7f00002ab000)={0x10, 0x0, 0x6}, 0x10, 0x4004080}, {&(0x7f000038a000-0x60)={0x27, 0xe7, 0xff, 0x1, 0x0, 0x8, "70ff30ac3e1f44b3c51fe557d6ad87cb26a9b7f67963529c9735a78c84131a86cd7a2f988a58d7076accc198c7dbc948d45ef5f73e1cc3ec8360140ce99877", 0x3ff}, 0x60, &(0x7f0000ee6000-0x70)=[{&(0x7f0000036000-0x23)="ff01c4906a63429e37d3647b2840ac11f29a1fbfd051d23365cf6f119652f42b451037", 0x23}, {&(0x7f000035f000-0x2a)="101ac325a8e34f6a738c78055b0d30924c696888828a1d1bc6ad250c3f3b6a8728d15cc00fb29cd861c4", 0x2a}, {&(0x7f0000c9b000-0x37)="fab9d1e7b5eacd48c07dff0b35d0bf09bc27d1df1eb85c509c3235374382aaff75b6fdfdee61b4139f0e25a409211b4c51ec60b7b6d9ac", 0x37}, {&(0x7f0000d65000-0x87)="d39ec51cebb619234875bc5a3cf5b87bab55f276dc9d74e6d73f928efca2165f306c7f0ad9a58350299a9244a1663db0c762ce3e915f04c92bd8602376ac2999b4422c86c4b6fad2fb0f505fa6e6f8de8a0b2c5dd6f0da60e846ffc90e84412fcbb90b87861f501172f3689f3f8079a823f621df4ed27c041ca440c8bc0fec5d04f3ced8d8cea6", 0x87}, {&(0x7f0000474000-0x1000)="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0x1000}, {&(0x7f0000f8b000-0xa1)="dad24979b53132d298c439ffa8a3a9ed7d548f6b904c1845defecc923fae44ac008b70b123bbfd8eb42ad37263a19a07225ca6456b6fb22b06ca166f199788e5e683999440bd67784d7086c70a780e60a17e2085db813a6d5bb9fcd2bbdb673a9a64855139c544fcd07ca4a15bc9c59c85bfce384388aeed731d26a6eaeed031f0b8b02fa962d9624634961cf3c9934f161408a57d7eaae7da556a15ad603ba553", 0xa1}, {&(0x7f0000dc6000-0xca)="66f40191485b70145a6be7b0101e8a968643b8588ce767ea8787a0c499a8d21673c7a6572bda7547ebeb05cb0059fee0a60895456ea1e5c67cd5a91ecf34bdc6695e69d5847c437f00eb778d7e2a151837d881f95151913072a912f02e844920ea878ffb96580753025d5d0d2a2a2f7a3faa8e3a93302e3c85d5a14520b91a4ecd41365980840e58aa278c5410d8d06d1c8518bd9ba8075127bbb9fe6fc6073165372bdc52f76d76d120d245c21edd526bc4bfbfe13425c5ca25a9b5879290c998ea9af25302f933e067", 0xca}], 0x7, &(0x7f000079a000-0xa0)={0xa0, 0x0, 0x0, "0264da7ef8f1ba9df269a3c4b519b73a050c8f8665ca4aa0f8065abad421ab06e22c017b23658849e9b98abcba82d349aa16f128eba89dcdb66de263b34c3fd2ad343d0b2f22adb6727ba1a85c8b27c4f266e1f414586cc88043aaf09a36782dadfbcaad8988b58ee277f85704512c9045f40ab92389c20c6eb1133889d5bcf733ebadaf894de33a2d"}, 0xa0, 0x800}, {&(0x7f000053e000)={0x27, 0x2d3, 0x1a0d, 0x2, 0x4996, 0xffffffffffffff81, "0d28642bc49ac91a5f3499c66c427dfc11d322c28f19fa105163a35278edb53f2fcde92ad70e50a36a4bfbf451afea30fdbf6785de12431eb51545d4aad6a8", 0x7}, 0x60, &(0x7f0000845000-0x80)=[{&(0x7f00008bc000)="a39da5a140cbfbee229325dae2fa45445d3b753b2d6ba494670b5126d74f265d495975a17e5a000d2cd4c3af58a8d8da5afc2c415087ba77f52063b02453ef420bbb998ea7e66ecd8d03669252f2a132eb8fc8819aa75b32d60c9b87a46b5a588b348a9d54ac158a314c365cd05abef840b4f7d894d51f189e3616ca88cb9c4421c9e15babe80b4a6ce53221c91dfbe999f4478db92e650816344a25b587238ad13a89c860b860507e9da0e30f8df8bc47a43dab4300de0a0c9e6036b36ef9613e3195cfb735c5dc91a4a8abc48540a8de5eafdea31bfef6", 0xd8}, {&(0x7f0000e78000-0x1)="c3", 0x1}, {&(0x7f0000d0d000)="6274443bc626f07eda6caeb194762a6f915a796a91f096c163e7e564d6ce5f227817dff037b0405af1cec1c0e87b6e12bdc5e3b989ca9a77019db344b32442a7a1659680e75f78c8f8f8216c1f6837c80d431abfee60fa89797e528d62ec8df5d93b22accbf81a96918c45692cb06db05fc196", 0x73}, {&(0x7f0000e61000)="7bf00b713774922d5b199f4ced74fe052a69207410c53a962ddb11dfd5d2453cb68b2fe0a4469623d90ff984a0e71fcf5445851e176a74f84cd4d4b4e839", 0x3e}, {&(0x7f00008bd000)="48296ca17bcbc55e87b5cca7c5c75ee3afb2952cefa954cdb9bd471de48eff282f3575523875f08967c09b80d82f0b724b8ece768ada70594f9f9e135abffd0e1564d6919b8c53a54cda9c52b377c7fb9eb732d5de2c5bc70665624a9372cbb4f9ef5f1322b756f876e501272f11a755e23cdf1c367e7f2507556375da230b2ef55aaee7b08fbad6b7dc4c59b37112ef17e7059c2f5de194646a123687199b626d6713bae6b33d41da27743e0ccc983467d33696639d70f24edecc3fc1cbfd64e906d152ad7b5bafb83277a7c039c134", 0xd0}, {&(0x7f00001c5000)="9800ad06573e9ad65450c669cd8667b9f12de83eb498829de58e6689dcd088e7ab9387eea503984423448891dab0f81bdebaa161b84fcbee92a55fbbd7f1ee3c2326f8359451544c3021b66ee43c33819cbfdeff05f3a4ee3e4cf868e32d4de60d9509289dd66509a3cb4f931470292273e5bbc534d2bfdc77bae6a809ac644bcaf15bbb8024c2083a9b51cdd841fb35978cac45a305465a216b88fc9d2c0b5623956104144538db9d0b089413d2afd36b445cb7abfd0f3a6064b40c530a8d", 0xbf}, {&(0x7f000072f000)="dc8f3f5b767d126fffd578ffa4a11c5b8a5b9111f4c74df7e391824b412ca8d2cabe35a2f4b2fc0a3633590f7a7d6029ff1e27308f8cbe4d65", 0x39}, {&(0x7f000020e000)="153982cceea95eec05e88def5451242f819565d00793ce76bce6d2044e75fd0bedd79eae21fb1c371cc87569c66122cd3f53e7c09a2ad068adb442486158dd7558f22e978d47df9d169630691e4a55c273e5a993567eb55196c7341fd360", 0x5e}], 0x8, &(0x7f0000974000)={0x108, 0x0, 0x8, "0619aa10bca6b94e28e967fe896876f7479aa4fed071c30947031015ab272f112879118828ea89661d4a04630531a5896446698dc1e9d45a4a9abd71ef648047acfc21a0951d67e7105697628a5d8944c493fb55bf57ce376e7a18e2e4a519df71da8bd52f42b723721bcaa1d4b4a55a6ba881bdd5ef03dca8c03d57f7b43aa13aa38dd4f2ed4749499439e95369d88ea084b58d75f94a3cbd8219fc4d2573ca4a16f186dc805fbb4d04edee2a1fb132b993eca79c58202e31e424fa8ceb01b23ee5144bddbbee94509ff0fe0ccc64d2151c1e20268166273451b48594f6dcb48d2d8a6ad558c6091406c343e129b64a03c9cb244469"}, 0x108, 0x4000000}, {&(0x7f0000fb4000)={0x27, 0x101, 0x10000, 0x3, 0x7f, 0x2, "c418f7a5473098a853f3cabf04686803da0103e84a56095e0e62dc751aab1d8c2f409686cd6468644b5c31af282152b37deabed6721551d499f8059fc13337", 0xfffffffffffffff9}, 0x60, &(0x7f00003c4000-0x90)=[{&(0x7f000069e000)="159ccf891e1784c546306f0b3a2d5baf98377d52753ff40c9d094b3206b14c87032f116e65a45e69624ed7d0033eb8d20dcd8a5252dea80b9826d51cea5730b39caf59aef0cad52389d9f2027b84f281c538f7dccebc03c2662ac3534e151e4838ad4ce87c28c8b67dd72d2e5a10b0d28180afa0905ad623581c47e1323f1c3c475611f2e581b62968a46a3bcac6b057587eb6b30efc94b297334ee5cc992f9b2bd738228b638d689b10d6d07b1c8a026d4f054c05a76d73339a84caf9d1dc7f48d3d131ab8bfc0c795082bc89", 0xcd}, {&(0x7f0000ce4000)="9ea27fff34441f4e3e0dcaee08a2b95a2a6c", 0x12}, {&(0x7f0000189000-0x13)="f7e27a031c35968b8b29964eef63f73ce5cd79", 0x13}, {&(0x7f0000b67000)="eee91d9ea2f47003a41709a488983fd8a5178c2f2c30ec764198854cb68499219e9b9d79a2f93d4393b0786f3e0e70d7895b0922154ecee39583cd24de4ef075b59aa8e9413369226b99b0e5adef0b6ae7c72909adbac8a3b864dd075a21c47d5b6af8985ed8770c842ffbd0d2f3373c8af5a8b97fbf6ab87967d1e7e5a2c0c8caf935ca44298c30aae765e8cc91359192cf75fe7d044edb6eb551bb4c8cd8b73a04b7fceabfd149650879b841cbf34c066906b05d1a549dc314b58f6868bd", 0xbf}, {&(0x7f000002e000)="a67a40976c99e718f10300aefa05836010900356040fea14f5ac43471bb2a94242156ed69942d695124c0b6429a727a5315c27d88528665768897fa075088e585c9b59389f4c6fefa98d5767bdc5a4e1b79a99b8333cc05d97535843410e1a6730301837cd4af694af92f9b4ccbb27ccb939800aa7fc14c4cb6fbe99f8dc0e860dd42541f9e658671ce4edb1a8ec3e13f1cde039916b2378b3c28bdaf306dfadcef4ea38aff39138b6f25941cfd0a9eca4fce2c23f8ae04857d62249aaef990623e10d42887ca689baf2704b1a1dd7ddd6dd50614c953f959b68418e4083994a2207dd41deea39443c12c5d09408c1bbbf51e9959c", 0xf5}, {&(0x7f0000fca000-0x79)="7940348291ce66dbf281cb1e256662e9e96cfc74b0c119fe9688789fd90454395912a1e0873a8978356d91ced69a6b4d2bf9fb29af3df4da48bdbc65db06303d244486b50ab40ecd6dfda80044f159d6d984ec7bb0fccb8f35dd03981e4c6ef16029996950a0ee31ea1c75bcc897481865f6e6c00d4eab507e", 0x79}, {&(0x7f00006f9000)="68ed24200ea0e81acd306285ab184a5a57fbe73047cb717e49b9f2bb28e23dbdbba3db9bc58be10861d084519b10ac11f29b31f18035", 0x36}, {&(0x7f000015c000)="d0353f47bd5013f8dc6c494ce6e23f7673b7fa1e56c8aeaca5b312af55f1c5a3c655a185d7ab6725e6c306", 0x2b}, {&(0x7f0000545000-0xbb)="fbfd7bec85a6d329566a8c4604eaab95a5bbf193660090203a8ca11f93365e6ec49885f08a38b50435dd3c118ed0936be99c060a0823b2b465323ef4eba52f416fde87a5958acbece116de053ed854a422e38a2327440566feb3269afdc623aec5351e1cd1248a2bad8d6568ce626a30115e90ac5a1632bddad87156770c27a177ebb00f4f6fa05b2f1cc96031f187ef2b5fd1bd448b6080a98f0250641a2617991c2d4b4b41cd16cb47b3d14441a5b68bec0380d3daf870efbe9f", 0xbb}], 0x9, 0x0, 0x0, 0x1}, {&(0x7f0000ac7000-0x60)={0x27, 0x6, 0x7f, 0x6, 0x66d, 0x3ff, "0438038566ece772887cc58e1461a788b43a20837a33be8a1ebcbe69c55d0f1125d7f8e6f17890271f752eae1181c73035175a3aef235a8836f3a885bf425f", 0x9562}, 0x60, &(0x7f0000350000)=[{&(0x7f00005e4000)="60f4cfe45ff39b121ce88f26c1fd796eccd13c1014d23b077cd6ae74230ed7180b6f7b61010c1b19328e5b27c736ec14996ebf6fe5ece75bc063e3cd1f964b65beae3f5bcb43c0e4354f37c4f39643822f318a9a8a550e949f4051ef0549a881423bb65753d9665f19be02f93c0b70855caa59cdf72aacd7e37d75225e89708654", 0x81}, {&(0x7f00003da000-0x9f)="b23f4db7cfdd5c56ad5ee5eba0bb6ab842b586f15d77867d2b3fbbcaf1e0957366be8fc18aaa41c0655f1c9c4c5b93b6ba4d38d0aec6ff57c7da25ee54ec53d1b6c972938ad2d71d8afb91ee5425b86a3d6cefe76c5b7a790ca1f9d59d06e05ab776ca2b37cc8620494272476641f516a51bf38fc87eb1f999b81ecc3a315f285bec6c54f3c436a475592614077e3951b83fd8718914fd6c659e5490d75420", 0x9f}, {&(0x7f0000424000)="9bf9c9e1016f75fbc266ecb7b1beed80ef8dc8c60d4f260fdf021c4a552058e8d357574c509a9bea50ea9cd72ccdd15541cd1648f7e861707f8530854f047ec8f6858f1494635919bb952b2e0b81fc482521", 0x52}, {&(0x7f0000e06000)="d0f3cbbe4e5b9d199b92f483139c33", 0xf}, {&(0x7f0000b2c000-0x24)="09e350ab477c3773896a38bd5cf73276dfe42d71a26cc6f51d866ed894521287fb55eaef", 0x24}, {&(0x7f0000526000-0xe5)="09ac9e9dbfadddd2e655fef9124125dea66da2263195766c545e960ba6b115fbeb508d7c3390ec95ab19fff826909b6e42387cdf828274bb38dc24deccef5725827f2fcc7deb09de91bb59b75867fe7a6c22053eb6c615435ef4d1b9524a051ce2da4e2702b38477c9f72e477dc3ca75b07a67d03b12cc621d23ee804a0a4ba831a48d56fc550f1239f5e129754d0a25fe34a055fb7915e74fc539c49a05d9ad446a7f494385aff3145cf7163f468515c824718551c0380126b3f2eb055ca81f03deba1ac8b145619add23105b0d96ab45427fb6dfb21a0fbe80e6ba2840e8d24a723dfd81", 0xe5}, {&(0x7f0000a8d000)="3b127af6b89cc358e74c410b7f257e60a7b56f7760c1252fe72c79e61413ece9cf535f527d90627996c86c85c14f5c775c8383c779aa7c6a64c5e3d4c423233cf362530ffae68b0bf834754572860891867551cf573834191153e841047dc286669f314f74c2cfdbc283373842af4081", 0x70}], 0x7, &(0x7f0000690000)={0x1010, 0x18f, 0x0, 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0x1010, 0x4000}, {&(0x7f0000a42000-0x57)={0x27, 0xffffffff, 0x80000001, 0x0, 0x8b, 0x539, "63c3b92ce592e2e3063e6047cf6329be6c7cac9dfdf96687f6682e610748218a00f51d68fef88f03df508044e2830ded77347f76563a08ad31bdb2da9e44e0", 0x5}, 0x60, &(0x7f0000e14000-0x10)=[{&(0x7f0000e8b000-0xf8)="34057223124621e71705339611e0ef4c16fd6e156d63c28603bf170756c13d455b83b51c3f74007504472ce9216c16101dc67be030d4b16bdbfbf4867dc20103f8cdfc29bc11d93283e8a3df1824ca19a69d75befb89527280fcc7419f85fb5d9be53e0a91c7d838151153baf3af1b8ef9fd2022d0f169ca8a46648008511dada60f633c7216b832b44687a8b6f1a275acb3d609d0208396c0a4485bb91fd07bca55cc667ae7ba2cf89efe2197e5584d8feb8375b0ea903b879e33b67803410ffa62bf36e15fc1ccf8285a0d1296cf474467c3dc87447ea2306bc082de4de003037d4b053b37c05f3a8de8effc4903bad459d98665bb8e47", 0xf8}], 0x1, &(0x7f000064d000-0x40)={0x40, 0x10d, 0x2, "f7cf1441559b16d6266e9eb8b7d2c901a455ff5ed69985c7dd368e7d6fbfa1af10503aaeeebdf93d06b3ed3e72"}, 0x40, 0x24000080}, {&(0x7f00002d5000-0x60)={0x27, 0x1, 0x0, 0x5, 0x6, 0x100000001, "43c9c512f435a2f223913df304e968c25b3d662c5c273efe604c5a9f6b8cab052e0a2b84a02a29ef50c3e608458613ea35a10bec594b96969f20a59d4f72e0", 0x101}, 0x60, &(0x7f0000dfb000)=[{&(0x7f0000ac8000-0x6e)="193acd14b8045a80b8b90783c80fe645760af8c95d8d0eb31291e6637ab853e390f15571f2e3f436ca7b7b820f3a3babcda830365f3c8b92bc27368f3a011f9e61b1587acd25bc94854cd0f9f21d759a59760e06dfe2de620d35966adcb10024df179c9eeea7a0ec71e2b01742f3", 0x6e}, {&(0x7f0000086000)="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", 0x1000}], 0x2}], 0x8, 0x40800) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00009b0000)={&(0x7f0000211000-0x60)={0x27, 0x10001, 0x3, 0x5, 0x1, 0x4, "382f4aeeca02b527939726e7d711ce814d1b00c8aeefac784b9d04e7bee634fc69a0577d734bdfe12f5cb881775e9bdce98bd9670f31c70f8ab469711bf56b", 0x7fff}, 0x60, &(0x7f000076e000-0x50)=[{&(0x7f0000ff8000)="670e99232ac344a28c9884b795a5f2fb175fb716ae09e9194f78f816023b4f2a8f61e774e9524a28d34876500c8221c0e42d886bda0d45577dc8913c664a8082ecfdb882533157b6", 0x48}, {&(0x7f00001ef000)="9e55baa1afcdea036bfe02a2a2fab979e305fbea2b6f758da9694302c1f71ce5026003847d801eccdf8995f0e8a9c6af4ac54dc1d28e765d8eec287f8bf747a08467bc0726a7d0a1beb2643bc1a6777faa93c0fa891d8f1d0989b159591051ebf48c5a7a1f8c9b749f2b3e6a291d0656292f7bb14d49d8b39ca9a9423329594010d862029e9db6b1850d563a035f182e3b6732dc556f9a5783a67c3f08c29b3612d0384646d9e5591cee327ac8949141cba4322fdc38c818bcac161e3a0e7d598f0ff4b7ffb0", 0xc6}, {&(0x7f0000ccf000-0x98)="df56d1b1c4d7a3927113bb12d90667fd3d2a03ccca2d6b9b39d289c29192f798af5484d399e98ca29377d043c04160d7b575faa072dec63648492f610d01667093159511702482929e69381110000f2939b4da43c997f1e835d010e15e8df3bc1bf81de874fa9199c05d1c7cd5db2b59e44d7e727b9ed95c3b9caf67f082a91872fec806d1f5e66f2ce59092ba5b0dedd58cae2022da5bd6", 0x98}, {&(0x7f00000d9000-0xdb)="bac9090aa6a873b7cf37fa96004b5987bf59e5c4fc6b0bc3f712e94268642268e01c9037f1ed342bbbaa18750e8ee7c1ef1d059014a1bb8efd57f9123c118a9f11458dc02182d4f51ff7a73c60422466f0b5467fb22a9385b7fe7ca41070f863aa7618d361a2147f77e7058680fe822d4e8a878bcf1c4ec9be6279a61024b33184db481d0b322883aee2fad4ae724e6afa06c976640e87025ba798ff2472307c0a727d4689377c82262d44e16d592451a4f20818cc2bb6632099f15680e71afa1a5fa231cadc7e18c2814a1d44f933a9b6c60591492a6a96bb75c6", 0xdb}, {&(0x7f0000c48000)="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", 0x1000}], 0x5, &(0x7f0000dad000-0x1010)={0x1010, 0x11b, 0x7, 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0x1010, 0x1}, 0x80) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b66000)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/02/05 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000976000)='./file0\x00', &(0x7f00007ba000-0x6)=@random={'user.', '('}, &(0x7f0000633000-0x70)=""/112, 0x70) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = socket(0x8, 0x80a, 0x3) io_setup(0x8fc, &(0x7f00003d8000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000018a000-0x10)={0x0, 0x1c, &(0x7f000076e000)=[@in6={0xa, 0x0, 0x8c0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}]}, &(0x7f0000cf2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cbb000)={0x0, 0xa, "ab33d53387943c9d666a"}, &(0x7f0000f23000-0x4)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000004b000)={r2, 0x8, 0x7d3d, 0xffff, 0x80, 0x2, 0x2, 0x7, {r3, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}, 0x3, 0x10000000200, 0xab22, 0x7f, 0xff}}, &(0x7f0000098000)=0xb8) 2018/02/05 12:37:52 executing program 5: r0 = fanotify_init(0xb, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002ef000-0x4)=r1, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006b3000)={r0, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/05 12:37:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) [ 177.139243] netlink: 37 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00'}}}]}}, 0x418) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/02/05 12:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@proc={0x10, 0x0, 0x3, 0x2000008}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f2f000-0x9)='/dev/sg#\x00', 0x6, 0x501000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000ce000-0x4)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x120202}, 0xfffffffffffffedd) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/02/05 12:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[]}, 0x0) close(r0) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000099f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f00009a6000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000000000)=""/25, 0x19, 0x7ff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/05 12:37:52 executing program 2: 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x0, 0x8005, &(0x7f0000bfe000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000612000-0x14)={0x0, 0x401, 0x80000000, 0x200, 0xb0c, 0x78c}, &(0x7f0000361000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ea0000)={r3, 0xf7, 0x20, 0x6, 0x23}, &(0x7f000080a000-0x4)=0x18) r4 = socket$packet(0x11, 0x3, 0x300) r5 = syz_open_dev$vcsa(&(0x7f0000f8c000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) getpeername$inet6(r5, &(0x7f0000f2e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000946000-0x4)=0x1c) timerfd_create(0x7, 0x800) syz_open_dev$vcsn(&(0x7f0000f53000-0xa)='/dev/vcs#\x00', 0x4, 0x4040) r6 = dup3(r4, r1, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f000042b000-0x4)) ioctl$TIOCSTI(r0, 0x5412, 0x4) 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000b6000)={r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000de8000)=@sack_info={0x0, 0x1, 0x80}, &(0x7f0000c78000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008cb000-0x8)={r2, 0x100}, &(0x7f0000b59000-0x4)=0x8) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[]}, 0x0) 2018/02/05 12:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) accept4$alg(r0, 0x0, 0x0, 0x80000) syz_open_dev$random(&(0x7f00005ac000)='/dev/random\x00', 0x0, 0x4800) pipe2(&(0x7f0000c4f000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000509000+0xc43)={0x10000, 0x0, 0xfff}) 2018/02/05 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000378000)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0x40}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 177.187605] netlink: 37 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/05 12:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x44}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) r3 = syz_open_dev$mouse(&(0x7f000057c000)='/dev/input/mouse#\x00', 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a96000)={0x0}, &(0x7f00008a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b86000-0x8)={r4, 0x6}, &(0x7f00003d7000-0x4)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) r5 = add_key$keyring(&(0x7f0000ddb000-0x8)='keyring\x00', &(0x7f0000e3a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x1a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000a8d000-0x8)='./file0\x00', 0x8) syz_open_dev$mice(&(0x7f000087c000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0xaa, &(0x7f0000001000)={0x1e, 0x100, 0x3, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a66000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x7, 0xa}) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) getpeername(r0, &(0x7f0000aef000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000c1a000-0x4)=0x20) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/02/05 12:37:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000000000)=0x3c3) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000002000-0x4)=0x104) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x2, 0xfc, 0x1f, r1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/05 12:37:52 executing program 7: pipe2(&(0x7f0000a6b000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x401, 0x80000000003, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000548000-0x4)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace(0x4207, r2) sched_rr_get_interval(r3, &(0x7f0000dab000)) [ 177.240562] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 177.276076] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/05 12:37:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x10d000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000aad000)={0x3, 0x80, 0x7, 'queue1\x00', 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000026d000-0x14)={@dev, 0x0}, &(0x7f0000f10000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008d4000-0x28)={'vcan0\x00', r3}) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000), 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:37:52 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000dd5000)) 2018/02/05 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = shmget(0x0, 0x1000, 0x1, &(0x7f0000d17000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000c44000-0x8)={r5}) close(r3) r6 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) getpeername$packet(r6, &(0x7f0000b00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000114000)=0x14) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000bb1000-0x10)={0x9, &(0x7f0000029000)=[{0xff, 0x9, 0x4, 0x5}, {0x8, 0x8, 0x1, 0xfff}, {0x2, 0x9, 0x2, 0x9}, {0x3, 0x4, 0xdf8d, 0x6}, {0x0, 0x8001, 0x6, 0xb3}, {0x10000, 0x8, 0x0, 0x9}, {0x1000, 0x3ff, 0x4, 0x2}, {0x0, 0x1, 0x1, 0x6}, {0x8001, 0x1a580, 0x9, 0x1000}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006de000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x1, 0x7fff, 0x5, 0x400, 0x2, 0x200, r7}) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000772000)='/dev/cuse\x00', 0x40000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000edb000)=0x40, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001ba000-0x10)={0x15, 0xac, &(0x7f0000545000-0xac)="43e0030d21f683e23a7acd3e4b68a49b49ffe936f4b453271d41ba15f84747f7d78c66dd25bedcc9b9e0e945e007090000007ae29dfbcdd0da3df2f81ca05f03766d7fa2d7fbcc3a1c4bcdb929e85b5ef376f12000300019249a4a2362a6cc7b5405f707ad33e841431eeaeb5dcf2c12895061b3b17857a319ee8d84a0bc93d4d8b193b94ea432e87c5aad765654e49086cc32424e4537268b28f697c812633b6304d2ff0a03b728bcdcb3f9"}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) 2018/02/05 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000601000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c54000-0x14)={0x0, 0xc96, 0x0, 0xffffffff, 0xffff, 0x2, 0x5, 0x81, 0x4, 0xd90b}) 2018/02/05 12:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) syz_open_dev$sndpcmp(&(0x7f000028e000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) 2018/02/05 12:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000126000-0x8)='./file0\x00', &(0x7f0000986000-0x44)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b7000)='/proc/self/net/pfkey\x00', 0x60580, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000f0b000)=""/101, &(0x7f00004bc000-0x4)=0x65) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) sendmmsg$alg(r2, &(0x7f00002f7000)=[{0x0, 0x0, &(0x7f0000084000-0x30)=[{&(0x7f0000bd5000-0xf7)="c3a0b5324ab54dcc60fecb4ba24c966197c0cad8e2b77a50c9c51399e7a118c998aeb90aa2fb56e678b1775e0eac4ac9a9647e57efabaf1d7407a8bf8a7fe50a1254edd6feb031c40fa144b7bbd393793c9e13527e2b0e8ab9927fa5d56478b2da7bcd77a47e4fdcbacb8635d750e084d4299b1bd60073b009d2055baa0bc73d5a74872667b473d96194df8db5db93588da7886647fb22081c33cd7598419875be29c79428924dbd414736ab757e3f6b2834d8bf3f1db25262810fd79e06a51f9ea489103464f53781b8c9d4fe43506ce32b8cf6adb8beb049ab9ef8269d1439742a1d99f93e8297d4c8240de58f4f00fa13ba29cf69b9", 0xf7}, {&(0x7f000055f000-0xac)="18288e04eee30cb5a00ee873ca3e0039f9f97e25bcdc50d4a4e0e1916c17a2040e8770e679f242049f9eee5e4a088533dcafa033a2611451cce9407b18d52db668d0d22c98ef1227673b0b3f5a625605c1d5b6ce5875d8d2069a8b76e60c8469794f0b8ce5e8bb00e0db1967879e43fe88ace555eb83faed3327765e2d75c1d3ba5fd4fe65dc0fe429b186ef5888d7fe75230fe3676e7ad3dd55c2617161dd02f538effb089bee24b5e99135", 0xac}, {&(0x7f0000ae5000-0x1d)="e552c408c23b985967b471b20a9a4134b0c5c99c571d648ebed175f44d", 0x1d}], 0x3, 0x0, 0x0, 0x40004}], 0x1, 0x4000000) recvmmsg(r1, &(0x7f0000961000)=[{{&(0x7f0000bb2000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00005bb000-0x50)=[], 0x0, 0x0, 0x0, 0x80001000}}], 0x1, 0x0, 0x0) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000255000-0x10)={0x1, 0x8, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000a42000)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/05 12:37:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000011000)=0x3, 0x4) fremovexattr(r2, &(0x7f0000001000)=@random={'trusted.', '!\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r4, 0x1}) ioctl$TIOCSTI(r4, 0x5412, 0x17) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200081) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000004000)=@int=0x9, 0x4) [ 177.512948] NFQUEUE: number of total queues is 0 [ 177.541932] NFQUEUE: number of total queues is 0 [ 177.576130] sctp: [Deprecated]: syz-executor7 (pid 23588) Use of int in max_burst socket option deprecated. [ 177.576130] Use struct sctp_assoc_value instead 2018/02/05 12:37:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) syz_open_dev$random(&(0x7f0000ede000)='/dev/random\x00', 0x0, 0x6a000) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000332000-0x8)=@assoc_value={r2, 0x101}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000cd3000)={0x92f, 0x9, 0x2, 0x7ff, 0x3, 0xd0, 0x8eaf}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/05 12:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/mls\x00', 0x0, 0x0) ioperm(0xfff, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b9d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000086b000)={r2}, &(0x7f0000452000-0x4)=0x8) write$selinux_load(r0, &(0x7f00009a1000)={0xf97cff8c, 0x8, 'SE Linux', "c92fbec55a"}, 0x15) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000007c000)=0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ab5000)=@int, &(0x7f00008ad000-0x4)=0x99) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000006a000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x0, 0x53, 0xfca, 0x8001, 0x1, 0x9, 0x4, 0xcf, 0x20, 0x4, 0x80c, 0x7, 0x10000, 0x7, 0x9]}, &(0x7f0000c65000-0x4)=0x108) pread64(r0, &(0x7f0000692000)=""/26, 0x1a, 0x0) r3 = accept4$packet(r0, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f04000)=0x14, 0x80800) bind$packet(r0, &(0x7f0000a43000)={0x11, 0x0, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004a4000)={0x8, 0x9}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000857000-0x50)={@common='dummy0\x00', @ifru_ivalue=0xfffffffffffffeff}) 2018/02/05 12:37:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ea0000-0x4)=0x0) sched_getattr(r2, &(0x7f0000e44000-0x13), 0x30, 0x0) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[]}], 0x1, 0x0) 2018/02/05 12:37:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000360000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d1e000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfe69) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ba5000)='/dev/audio#\x00', 0x5, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ddf000-0x48)={{0x0, 0x3, 0x7, 0x0, 0xfffffffeffffffff}, 0x2, 0xff}) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/05 12:37:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/ppp\x00', 0x80000000001850c1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a3c000-0x92)={0x0, 0x8a, "5d813c6cef0df97a3afc13418c79435fda4c905968b999b30e803c20eef3bb46bf2c381f5172e11b228865d896d5c016189cf5ac2a0ef017ad51de7ecca31409fd6a16181e3196c7a60436a904a9ea2cceaac343e1d3c395360d2b9e4c566bead266dd56bac17282bfacf8af47a4f5e1e9a1b765f6d992b9fc0b60aa48ccac3e3306dcbcf298c54c595b"}, &(0x7f0000299000)=0x92) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ba6000-0xc)={r2, 0x6, 0x30}, 0xc) ioctl(r1, 0x0, &(0x7f0000b38000)="30b90572b986147d16ac76ee87309962656c7acf42bf52c51542f76e708bf34fd15902d90cd95b053d4dc365943bae6864ba5a2c0398ee3ce6f62c89a0e3921a6d2b93d979bc2b0416736f56566b15011c3b2865094da76bede35202ea7aa7f388966e06d823a5c27a647dadfdabfe18f757261b61a29d51487d0e088ecbd02339bc179128b74fc75ed51453f632ad72206cc0efa934b16e09b8ee64bfefd21612b59c4979334ad1b746e71a14be509a5f") ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1}) 2018/02/05 12:37:52 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 12:37:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c01000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae2000-0x2c)=@ethtool_ts_info={0x41, 0x3, 0x8, 0x1f, [0xde, 0x4, 0xff], 0x401, [0x4c, 0xd21, 0x1]}}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000328000-0x4), &(0x7f000056f000-0x4)=0x4) ioctl$void(r0, 0xc0045c7f) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000052e000)={r2, r2}) 2018/02/05 12:37:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000e03000-0x4)='/dev/admmidi#\x00', 0x80000000, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000113000)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000ed6000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009d3000)={r2, 0xff}, &(0x7f0000b68000-0x4)=0x8) getpeername$unix(r1, &(0x7f0000206000)=@abs, &(0x7f000042a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000596000-0x2)={0x80, 0x9, 0x8, 0x0, 0x0}, &(0x7f0000446000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000338000-0x6)={r3, 0x2}, 0x6) bind$alg(r0, &(0x7f0000672000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) 2018/02/05 12:37:52 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000b7a000-0x1b)=""/27, 0x9}) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) 2018/02/05 12:37:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f7f000-0x8)='pagemap\x00') getpeername$netlink(r0, &(0x7f00009f9000-0xc), &(0x7f00000bd000)=0xc) syz_emit_ethernet(0x6e, &(0x7f0000007000-0x115f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/02/05 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) prctl$setname(0xf, &(0x7f0000850000)='vboxnet0\x00') r2 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000036e000-0x8)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)) 2018/02/05 12:37:53 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d0a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000993000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000250000-0x180)=[{0x0, 0x3, 0x5, 0x7, @tick=0x62, {0x400, 0x7}, {0x40, 0x7}, @control={0x4, 0x80, 0x7c}}, {0x80, 0x7, 0x9, 0x7d3f488b, @tick=0x1, {0xffffffffffff0000}, {0x3, 0x3}, @addr={0x7, 0x400}}, {0x0, 0x9, 0x5, 0x6, @time={r1, r2+30000000}, {0x6, 0x9}, {0x7, 0x7ff}, @result={0x9, 0x100000000}}, {0x9, 0x8, 0x6, 0x4, @tick=0x5, {0x0, 0x1}, {0xfff, 0x759}, @queue={0x3f, {0x0, 0x5}}}, {0x40, 0x4, 0x6, 0x5, @time={0x0, 0x989680}, {0x200, 0x8}, {0x4, 0x8945}, @result={0x6, 0x3}}, {0x0, 0x8, 0x4f0, 0x0, @tick=0x8000, {0x2d, 0x1}, {0x1, 0x1}, @ext={0x5f, &(0x7f000098d000)="b59366699531d559c29a004b5b2f07e3fb6a27cd2a9830fa68586ac8cd88096a36e1d37bfd2320eeed9c2667591c903c3ba141a33adc1788acc155676b30c23b90dbced2dc1d5815ef3749301536a4602f9cde41a21acaf8c7ca2a037247ea"}}, {0x8, 0xff, 0x800, 0xcc02, @time={0x77359400}, {0x6}, {0x7, 0x2}, @quote={{0x200, 0x3}, 0x3}}, {0x1, 0xc845, 0x2776, 0x9, @time, {0x80000001, 0x8}, {0x9, 0x6}, @quote={{0x3}, 0x100000000, &(0x7f00005c3000-0x30)={0x100000000, 0xffffffffffffffff, 0x8000, 0x1, @tick=0x800, {0x1000, 0x1}, {0x2, 0x3}, @raw8={"741ccaa51487ea1caa53188d"}}}}], 0x180) r3 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f000071d000-0xad)=""/173, 0xad, 0x0, &(0x7f0000b7b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024f000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dd0000-0x8)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b67000)='tls\x00', 0x4) dup3(r0, r1, 0x0) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000555000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x2, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) stat(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f0000719000)) r0 = syz_open_dev$sndmidi(&(0x7f00000bf000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) accept$alg(r0, 0x0, 0x0) 2018/02/05 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f000077c000)=@common='tunl0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000356000)) 2018/02/05 12:37:53 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000024000-0x40), {{{[], 0x0, 0xfffffffffffffeef, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3c0) 2018/02/05 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x100000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000456000)={0xaa, 0x20}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c75000)={0x9, 0x4, 0x246c, 0xfffffffffffffffd, 0x7fff, 0x5, 0x2, 0x1}, &(0x7f0000dd8000-0x40)={0xfff, 0x8000, 0x24, 0x20, 0x0, 0x1, 0x1c1d, 0x5}, &(0x7f000047d000-0x40)={0x7, 0x3, 0x80, 0xeba3, 0xc8, 0x800, 0xa7, 0xffff}, &(0x7f0000d26000)) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/sequencer2\x00', 0x841, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c55000-0x6)={0x8, 0x100}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vlan0\x00', @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa4, 0xe8, 0x0, {}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa4, 0xe0, 0x0, {}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa4, 0xc8, 0x0, {}, []}, @HL={0x24, 'HL\x00'}}]}}, 0x3b8) getrusage(0x0, &(0x7f0000b59000)) syz_emit_ethernet(0x83, &(0x7f00009e0000-0x179)={@random="6f6939f4ce83", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x9, {0x0, 0x6, "2d0afb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "603939ddc25ad73d14a5b55682b98f5542d5127ba6875072423ebf004a"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/05 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000548000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000668000)={0x9}, &(0x7f000015d000-0x8), 0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00003e5000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) lstat(&(0x7f00006a0000-0x8)='./file0\x00', &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000c1b000)={&(0x7f0000813000-0xc)={0x10, 0x0, 0x0, 0x28201000}, 0xc, &(0x7f0000a29000)={&(0x7f0000369000-0x284)={0x284, 0x39, 0x3, 0x7, 0x2, {0xf}, [@typed={0xc, 0x77, @uid=r3}, @typed={0xc, 0x64, @str='(\x00'}, @generic="c092d9281c4c50ec1556436f010e7fa005ca4b6bac3f7786a99fbfc96825a1fc47c5438e7e54060316a0", @generic="77e7f075d08d5b83d1c68c5dcf7937ae922302fe6799ce0773591745f5b73864ee744cfd4cbd89e4ecc53d91eea13c7c34ea424b3917dfc56860c9484b5df8b927fcba55beb09120a2a4936f385de2390f9691b9d31a4c97f5a48b17252f89a0dcbd5557ac1b12632da23c75b18902a59e9f3a827f851eb917decdd83e52c8af53e4d5b1cb03abd0959fe1627a9635b3a1129ead9baf27f7c3f6c5c1d339f71fa5bbc4e98559cc4336ed68559cf2", @typed={0x10, 0x6a, @str="249c6c6f7b2b00"}, @generic="0be43c5d4158e9f4a4a0418396b1073e493009e62e36a4fcb6ccbadce13eb248016b1388003762e355c6de1c61dcd080348dbe0a1abf9117b56aae08d1391cde8e96f18f7046cdc4a82650412e3c600cc890bd04b28000b4ff35043aae7c8f18bdd0abc1befdb7b7b16152c943c9904d590ab1e30f7dddd104a57aa654758566dcec7503c239cacf8320da5b5b4620d36b", @nested={0xdc, 0x92, [@generic="5d8f7c07fa767446a4ce7e7565de3b1be77b3b4886fda896e6e389c7d6a2256c8bf6df4b43ccc614986a8bdc93734301423c235af1b74a5f924062bbc13cf5de1f07b64441dd32b4ba820a0e053e7a0578163cf2684858b73d2216fa27957c3d33d73336646f221f2ffd21dee7987e6fc55748e2b159bc47729851076fe0b6d7636dc1c1bcfaeeb6e093c623226b0344", @typed={0x10, 0x50, @u64=0x2}, @typed={0x18, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0x8, 0x7}, @generic="989095a4881bb85b30ba7d978ba81c014f211a90f1"]}]}, 0x284}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001e2000)=[@in6={0xa, 0x2, 0x44c9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}], 0x1c) mq_getsetattr(r2, &(0x7f0000edd000-0x40)={0x5, 0x8, 0x7fffffff, 0xffffffff, 0x5, 0x80, 0x3, 0x7}, &(0x7f0000437000-0x40)) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000395000-0xe)='/dev/admmidi#\x00', 0x3, 0x400402) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000a92000), 0x8) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00009bb000)={0xaa, 0x140}) sendmmsg(r0, &(0x7f00005db000)=[{{&(0x7f000031d000)=@ipx={0x4, 0x0, 0x2, "8dfc83c3f769", 0x8}, 0x10, &(0x7f0000bf8000)=[{&(0x7f0000732000-0x9c)="64e06777bed73c3a5f0a5a10d458e02333b5c3e07248dcfb544a736d30daf72b3b6bd9fee1dea15457ba5be41dc180ff9076565a743f1a0402728d561b2747acc765e86516e8b43c885fe8bc2c03594339edfc3ac571e8eeedbd2bd54649d83983c787300622b83a6ac1c7d4137bca63f6a0cacf534c31a0153c73f08bda748be1455e229419ad76b4f949cdeb1ac9152d85b2a130816f4a1909c3b4", 0x9c}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x9}], 0x1, 0x40000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000200000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000c20000-0x1e)={0x7, 0x5, 0x800, "b081981b302d", "369a61856cbc4c72ff6bf9287d650406"}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r5) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000b29000-0x17)="1a33dec37e65504d664ada742bd505ced38fa01c76cf") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000ad2000-0x4), &(0x7f0000391000)=0x4) 2018/02/05 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004c000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000270000-0x18)={0x0, 0x7fff, 0x5, &(0x7f000015d000)}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') process_vm_writev(r1, &(0x7f0000f8a000-0x40)=[{&(0x7f000018c000-0x7a)=""/122, 0x7a}, {&(0x7f0000269000-0x6b)=""/107, 0x6b}, {&(0x7f0000e9b000)=""/91, 0x5b}, {&(0x7f0000c53000)=""/250, 0xfa}], 0x4, &(0x7f00000a0000-0x10)=[{&(0x7f0000e80000)}], 0x1, 0x0) ftruncate(r2, 0x3) ftruncate(r2, 0x5e) 2018/02/05 12:37:53 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000952000-0x18)={0x4a51000, 0xffff, 0x80000000, 0x800, 0x8001, 0x93ff}) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x0, 0xd000, 0x1000, &(0x7f0000c59000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000ed8000)) 2018/02/05 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r0 = syz_open_dev$sndpcmc(&(0x7f00006b9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000089b000-0xc), &(0x7f0000f00000)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r1, &(0x7f0000c83000-0x44)) 2018/02/05 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e43000-0x4)) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000471000-0x8)={0x4, 0x5}) syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x3, &(0x7f00007f4000)="0200000000000000187930be3289c16c05dad2e159fedc64646bd63f450648285f245988fef19d7eb8b534be6658315e1f") 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000092a000)={{0xa, 0x0, 0x3, @empty, 0x5eaf}, {0xa, 0x0, 0x166, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1, [0x4, 0x7, 0x5, 0xffffffffffff0000, 0x38c, 0x9, 0x4, 0x10001]}, 0x5c) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000001d000-0x8)) add_key$keyring(&(0x7f0000498000-0x8)='keyring\x00', &(0x7f000055c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/02/05 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2d000-0xc)='/dev/sequencer2\x00', 0x80400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007ff000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000358000-0x1)=0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000000a000-0x10)={0x1, &(0x7f00001e3000-0x14)=[{}]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000627000)={r1, 0x1, 0x6, @random="16645bccd5d2"}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e84000-0x20)={r0, 0x3, 0x1, 0x7f, &(0x7f00009e4000-0x4)=[0x0], 0x1}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) dup2(r1, r1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aeb000)) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000879000-0x4)=0x7f, &(0x7f0000401000-0x4)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000049c000-0x4)) 2018/02/05 12:37:53 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a6d000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009e0000)=0x2, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, r1, 0x0) 2018/02/05 12:37:53 executing program 6: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x7, &(0x7f0000001000)={0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) socketpair(0x8, 0x80b, 0xffffffffffffff89, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10000000001, 0xfd7b) sendto$inet(r1, &(0x7f0000110000-0x1)="e9", 0x1, 0x20020007, &(0x7f00003ba000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) shutdown(r5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f00000f3000/0x1000)=nil, 0x4, 0x7, 0x10, &(0x7f0000b3f000/0x4000)=nil, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00005b9000)={@hyper}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r7 = gettid() process_vm_writev(r7, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r6) 2018/02/05 12:37:53 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, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000df2000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a08000-0x60)={0x0, 0xf, 0x2, @thr={&(0x7f0000ff3000-0x2a)="589b3d8f9df1f124f5bdc36f23f5e82014b84869bdd2063c51c560f4a04393edddbd6e945e9d0e62d9d1", &(0x7f00002ae000)="4eaebeaec0e3ad760f0ea96571404ed5b1a40e5e0026dfd5e07ac7f5423bdfcdb9e1da834b6d543ab6cdcdff7090416a541a92b32c6bc61f2f070587b8bbd63a89f2d2fab8148811868c669fd71529224e64f7ea0ac2a4ed3c18129aa7b055b925ec899f89014eebad0756c81b10a26c70af6e211fe20de632b62ee0323999b0470b5d7fa8602ffc24eb47"}}, &(0x7f0000f24000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000be3000)={{0x77359400}, {0x77359400}}, &(0x7f000025e000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ff000)={0x0}, &(0x7f0000ff3000)=0xc) ptrace$peekuser(0x3, r2, 0x8) getpid() fremovexattr(r1, &(0x7f0000384000-0x10)=@random={'btrfs.', ':trusted@\x00'}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff5000-0x8)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x80000001}, 0x20) 2018/02/05 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1ff) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00003fa000-0x1)=0x3) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000003) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000b000-0x18)=@add_del={0x2, &(0x7f0000009000)=@generic="ea099ce86fea12a5b43f1bca4c3b1a4a"}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000000000)="eb", 0xfffffffffffffe21}], 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000013000)={@generic, @ifru_mtu}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="5737c25c", 0x4}], 0x1, 0xd) 2018/02/05 12:37:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000cc5000-0x10)='/dev/input/mice\x00', 0x0, 0x412000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000aaf000)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x1, &(0x7f0000bc6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='comm\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) 2018/02/05 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b73000)=@assoc_value={0x0, 0x800}, &(0x7f00002d4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000840000)=@assoc_id=r2, &(0x7f00008c7000-0x4)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000efb000)=""/204) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1000000000000, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0x0, 0x2}, 0x74) 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6}], 0x18, 0x80}, 0x0) 2018/02/05 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0xffffffffffffffff) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000cad000-0x4), &(0x7f000068e000)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6c000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x9}, &(0x7f0000cda000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005dd000)={0x0, 0x3}, &(0x7f00004a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000059000-0xb8)={r1, 0x2, 0x6, 0x12fb, 0x8, 0x6, 0x0, 0x101, {r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x5, 0x8, 0x623, 0x1, 0xfffffffffffffe01}}, &(0x7f0000722000-0x4)=0xb8) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f6f000-0x8)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) link(&(0x7f0000480000-0xe)='./file0/file0\x00', &(0x7f00000ab000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000402000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/02/05 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) futex(&(0x7f0000001000), 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)) r0 = dup(0xffffffffffffffff) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000dba000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result={0x0, 0xffffffffffff7533}}], 0x30) 2018/02/05 12:37:53 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00008b4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x684c, 0x250000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000682000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000511000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x200, 0x1, 0x40, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r2, 0xa, 0xb) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003a0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/05 12:37:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000830000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4), 0x4) r2 = accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x8, 0x1, 0xfff, 0x4}, 0xffffff2b) 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x19) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000)='/dev/rtc\x00', 0x22000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000f6a000-0x4), 0x80800) writev(r0, &(0x7f00004cd000)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x6e6697ed748e9f7b) 2018/02/05 12:37:53 executing program 6: 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000000200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getdents(r0, &(0x7f0000000000)=""/154, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 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, 0x5, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000cd000)={0x9, 0x363f, 0x7, 0xfff, 0x1f, 0x3, 0x7, 0x1000000000000}, &(0x7f0000d72000)={0x6460, 0x4, 0x42, 0x7ff, 0x8, 0x1, 0x3, 0x4}, &(0x7f00001fd000)={0x9cd9, 0xffffffff00000000, 0x7, 0x7, 0x5, 0x7, 0x3f, 0x6}, &(0x7f000029b000), &(0x7f00008bd000-0x10)={&(0x7f0000bc6000-0x8)={0xffffffff}, 0x8}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4f000)='/dev/rtc\x00', 0x80fa67bd48afa312, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000090a000)=0x7e86) 2018/02/05 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x3, 0x80000, 0x825, &(0x7f0000154000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006e8000)=0xffffffffffffff74, 0x2) uselib(&(0x7f000084f000-0x8)='./file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/vga_arbiter\x00', 0x44000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a11000)='./file0/file0\x00', 0x2, 0x12) sendfile(r2, r2, &(0x7f00002f6000), 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/policy\x00', 0x0, 0x0) linkat(r2, &(0x7f0000e28000)='./file0\x00', r3, &(0x7f0000306000)='./file0\x00', 0x1400) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ce9000)="41e67e8d7f4822c15194bfb21e7b1e03", 0x10) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000039c000-0x8)=0x1) 2018/02/05 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2a000-0x9)='/dev/sg#\x00', 0x7f, 0x2100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000011f000-0x40)={0x80000000, 0x6, 0x0, 0x8, "bb0db16ef68ee852bae36195832a4424bfd800e613bd4c3d27096a90d81a08eace9a8ab76a582d9841c636cb", 0x800}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$sndpcmp(&(0x7f00000f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$sock_bt_hci(r1, 0x400448e4, &(0x7f0000c1a000-0xd8)="ec464602ee347be5d2cf0ac99cd3b79ba5920ea6068269180d84f2ab88678f711698061912c6bd2ed84229e491d1bc6d205b2e686450aa21c295a70bcbe19bdac5eb671516b1d81e29bb2abb06350a27ce274ff452fbaa4780dc0319f537400bbf8373443c3d89746451582225616612f4bd9630c9b4c5f961ec64ab1f23ff5d16e692f88bfcc9ee185a21891b07788960f460990e20b77f99ea63faf8ed48f9b65a89103b9c83657ed5ffd1ff09b244f2903b0c8f29678108582f861ad57f489d04bed80c6683bb94395f1498c3c4005ee678b4b581ce80") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 12:37:53 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) [ 178.445097] QAT: Invalid ioctl [ 178.496721] QAT: Invalid ioctl 2018/02/05 12:37:53 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012b000)) 2018/02/05 12:37:53 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) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000070f000-0xc)={0x7, r0, 0x1}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006e0000)) clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)) 2018/02/05 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000034a000-0x8)='./file0\x00', &(0x7f0000f02000-0x92)={0x92, 0x100000000, "6ac87a3b9c050a2e45eadac291b0eb6aee47b9ba6527be619266f0530fc4401aee06f99fd6f06a5c4396e302b894a4761fb9a2538d72aec389fed176a39552ef94070ce9e7ba3fe40c1c0954b53b91ae1a5e7942bf8e80977ab728c9f6615930bbd35dad9019fe384d2885f8a6375403d3a82812bba8d3fa4150f4bc2a8f300f6327bfee7bf19c792308"}, &(0x7f0000c05000-0x4), 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093b000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xf084}}, 0x7, 0x1}, &(0x7f0000710000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f5000-0x18)={r2, 0x31, 0x0, 0x4, 0x4}, &(0x7f00003a9000-0x4)=0x18) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c4a000)={0x0, 0xfffffffffffffffa, 0x7, 0x8, 0x3ff, 0x7fffffff}) accept$alg(r1, 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d0b000-0x4)=0x5) unshare(0x20000000) preadv(r1, &(0x7f0000007000)=[{&(0x7f0000f30000)=""/84, 0x54}, {&(0x7f0000c51000+0x61e)=""/174, 0xae}, {&(0x7f0000ef3000-0x19)=""/25, 0x19}, {&(0x7f0000d9c000)=""/44, 0x2c}, {&(0x7f0000de0000-0x4f)=""/79, 0x4f}, {&(0x7f0000f2b000)=""/185, 0xb9}, {&(0x7f00005bb000+0x6be)=""/163, 0xa3}], 0x7, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000106000-0xe4)=""/228) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r1, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002d8000-0x8)='./file0\x00', &(0x7f0000fd8000)='./file0\x00', &(0x7f0000fd8000)='ceph\x00', 0x20004, &(0x7f000075e000-0x62)="dbf9e414afbb1d2e600866c9317aed6ff2bd0ec98d04949b776f2fd86a280f3f07a0c2b0feed60ce4410bea7a04aaa45fd352a8c74442401b97c8f7ad289b1a6f1d14e834ea9890eee68a1cdbbc0de50443e3d6d7ed44bbb40f967706ffb2acee4f4") 2018/02/05 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000067e000)) r1 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000003b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000f8000-0xb)='/dev/midi#\x00', 0xffffffffffffff00, 0x2) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000f7000), &(0x7f000004d000-0x4)=0x4) syz_emit_ethernet(0x76, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], "4df242613bca8749"}}}}}}}, 0x0) 2018/02/05 12:37:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000086000)) r0 = syz_open_dev$vcsa(&(0x7f0000d2f000-0xb)='/dev/vcsa#\x00', 0x79, 0x100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000045f000-0x30)={0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bdf000-0x9)='/dev/vcs\x00', 0xfffffffffeffffb8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000bbc000-0x4), 0x4) 2018/02/05 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000cb6000-0x10)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c1c000-0x40)={0x5}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) getpeername$netrom(r1, &(0x7f00003b5000)=@ax25, &(0x7f0000114000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000848000)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a4a000)={0x7fffffff, 0xffff, 0x9, 0xf54a, 0x5}, 0x14) r1 = socket$inet(0x2, 0x80001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) iopl(0x100000001) [ 178.668089] [ 178.669750] ====================================================== [ 178.676039] WARNING: possible circular locking dependency detected [ 178.682328] 4.15.0+ #297 Not tainted [ 178.686015] ------------------------------------------------------ [ 178.692303] syz-executor1/23815 is trying to acquire lock: [ 178.697895] (rtnl_mutex){+.+.}, at: [<00000000b0bfd523>] rtnl_lock+0x17/0x20 [ 178.705153] [ 178.705153] but task is already holding lock: [ 178.711091] (&xt[i].mutex){+.+.}, at: [<00000000b2227f1d>] xt_find_table_lock+0x3e/0x3e0 [ 178.719387] [ 178.719387] which lock already depends on the new lock. [ 178.719387] [ 178.727675] [ 178.727675] the existing dependency chain (in reverse order) is: [ 178.735265] [ 178.735265] -> #2 (&xt[i].mutex){+.+.}: [ 178.740700] __mutex_lock+0x16f/0x1a80 [ 178.745080] mutex_lock_nested+0x16/0x20 [ 178.749634] xt_find_table_lock+0x3e/0x3e0 [ 178.754360] xt_request_find_table_lock+0x28/0xc0 [ 178.759698] get_info+0x154/0x690 [ 178.763661] do_ip6t_get_ctl+0x159/0xaf0 [ 178.768215] nf_getsockopt+0x6a/0xc0 [ 178.772420] ipv6_getsockopt+0x1df/0x2e0 [ 178.776974] tcp_getsockopt+0x82/0xd0 [ 178.781267] sock_common_getsockopt+0x95/0xd0 [ 178.786252] SyS_getsockopt+0x178/0x340 [ 178.790726] do_syscall_64+0x282/0x940 [ 178.795108] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 178.800786] [ 178.800786] -> #1 (sk_lock-AF_INET6){+.+.}: [ 178.806563] lock_sock_nested+0xc2/0x110 [ 178.811118] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 178.816627] ipv6_setsockopt+0xd7/0x130 [ 178.821092] sctp_setsockopt+0x2b6/0x61d0 [ 178.825734] sock_common_setsockopt+0x95/0xd0 [ 178.830722] SyS_setsockopt+0x189/0x360 [ 178.835187] do_syscall_64+0x282/0x940 [ 178.839568] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 178.845255] [ 178.845255] -> #0 (rtnl_mutex){+.+.}: [ 178.850511] lock_acquire+0x1d5/0x580 [ 178.854804] __mutex_lock+0x16f/0x1a80 [ 178.859184] mutex_lock_nested+0x16/0x20 [ 178.863741] rtnl_lock+0x17/0x20 [ 178.867599] unregister_netdevice_notifier+0x91/0x4e0 [ 178.873280] tee_tg_destroy+0x61/0xc0 [ 178.877573] cleanup_entry+0x218/0x350 [ 178.881952] __do_replace+0x79d/0xa50 [ 178.886252] do_ipt_set_ctl+0x40f/0x5f0 [ 178.890725] nf_setsockopt+0x67/0xc0 [ 178.894932] ip_setsockopt+0x97/0xa0 [ 178.899139] tcp_setsockopt+0x82/0xd0 [ 178.903433] sock_common_setsockopt+0x95/0xd0 [ 178.908424] SyS_setsockopt+0x189/0x360 [ 178.912892] do_syscall_64+0x282/0x940 [ 178.917279] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 178.922957] [ 178.922957] other info that might help us debug this: [ 178.922957] [ 178.931068] Chain exists of: [ 178.931068] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 178.931068] [ 178.941359] Possible unsafe locking scenario: [ 178.941359] [ 178.947405] CPU0 CPU1 [ 178.952044] ---- ---- [ 178.956771] lock(&xt[i].mutex); [ 178.960194] lock(sk_lock-AF_INET6); [ 178.966482] lock(&xt[i].mutex); [ 178.972421] lock(rtnl_mutex); [ 178.975670] [ 178.975670] *** DEADLOCK *** [ 178.975670] [ 178.981708] 1 lock held by syz-executor1/23815: [ 178.986344] #0: (&xt[i].mutex){+.+.}, at: [<00000000b2227f1d>] xt_find_table_lock+0x3e/0x3e0 [ 178.995076] [ 178.995076] stack backtrace: [ 178.999547] CPU: 1 PID: 23815 Comm: syz-executor1 Not tainted 4.15.0+ #297 [ 179.006530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.015853] Call Trace: [ 179.018413] dump_stack+0x194/0x257 [ 179.022014] ? arch_local_irq_restore+0x53/0x53 [ 179.026662] print_circular_bug.isra.38+0x2cd/0x2dc [ 179.031651] ? save_trace+0xe0/0x2b0 [ 179.035336] __lock_acquire+0x30a8/0x3e00 [ 179.039456] ? print_irqtrace_events+0x270/0x270 [ 179.044194] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.049357] ? __lock_acquire+0x664/0x3e00 [ 179.053568] ? __lock_acquire+0x664/0x3e00 [ 179.057778] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.062938] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.068104] ? check_noncircular+0x20/0x20 [ 179.072312] lock_acquire+0x1d5/0x580 [ 179.076086] ? lock_acquire+0x1d5/0x580 [ 179.080036] ? rtnl_lock+0x17/0x20 [ 179.083550] ? __is_insn_slot_addr+0x1fc/0x330 [ 179.088105] ? lock_release+0xa40/0xa40 [ 179.092052] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 179.097910] ? rcu_note_context_switch+0x710/0x710 [ 179.102812] ? __lock_acquire+0x664/0x3e00 [ 179.107021] ? __might_sleep+0x95/0x190 [ 179.111055] ? rtnl_lock+0x17/0x20 [ 179.114567] __mutex_lock+0x16f/0x1a80 [ 179.118429] ? rtnl_lock+0x17/0x20 [ 179.121942] ? rtnl_lock+0x17/0x20 [ 179.125458] ? mutex_lock_io_nested+0x1900/0x1900 [ 179.130283] ? rcutorture_record_progress+0x10/0x10 [ 179.135283] ? is_bpf_text_address+0xa4/0x120 [ 179.139750] ? kernel_text_address+0x102/0x140 [ 179.144304] ? __kernel_text_address+0xd/0x40 [ 179.148780] ? unwind_get_return_address+0x61/0xa0 [ 179.153943] ? __save_stack_trace+0x7e/0xd0 [ 179.158237] ? depot_save_stack+0x12c/0x490 [ 179.162535] ? check_noncircular+0x20/0x20 [ 179.166743] ? save_stack+0x43/0xd0 [ 179.170342] ? kasan_kmalloc+0xad/0xe0 [ 179.174201] ? __kmalloc+0x162/0x760 [ 179.177886] ? xt_replace_table+0x641/0x9d0 [ 179.182180] ? __do_replace+0x2e3/0xa50 [ 179.186127] ? do_ipt_set_ctl+0x40f/0x5f0 [ 179.190249] ? nf_setsockopt+0x67/0xc0 [ 179.194110] ? ip_setsockopt+0x97/0xa0 [ 179.197971] ? tcp_setsockopt+0x82/0xd0 [ 179.201919] ? sock_common_setsockopt+0x95/0xd0 [ 179.206559] ? SyS_setsockopt+0x189/0x360 [ 179.210684] ? do_syscall_64+0x282/0x940 [ 179.214720] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 179.220059] ? pcpu_chunk_relocate+0x315/0x770 [ 179.224618] ? print_irqtrace_events+0x270/0x270 [ 179.229348] ? free_percpu+0x229/0x830 [ 179.233208] ? lock_downgrade+0x980/0x980 [ 179.237327] ? __lock_is_held+0xb6/0x140 [ 179.241360] ? lock_release+0xa40/0xa40 [ 179.245321] ? _find_next_bit+0xee/0x120 [ 179.249357] ? tee_tg6+0x170/0x170 [ 179.252869] mutex_lock_nested+0x16/0x20 [ 179.256900] ? mutex_lock_nested+0x16/0x20 [ 179.261106] rtnl_lock+0x17/0x20 [ 179.264447] unregister_netdevice_notifier+0x91/0x4e0 [ 179.269612] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.274599] ? trace_hardirqs_on+0xd/0x10 [ 179.278721] ? register_netdevice_notifier+0x860/0x860 [ 179.283972] ? free_modinfo_version+0x70/0x70 [ 179.288440] ? __alloc_percpu+0x30/0x30 [ 179.292385] ? find_next_bit+0x27/0x30 [ 179.296248] ? cpumask_next+0x24/0x30 [ 179.300023] ? __lock_is_held+0xb6/0x140 [ 179.304057] ? tee_tg6+0x170/0x170 [ 179.307568] tee_tg_destroy+0x61/0xc0 [ 179.311344] cleanup_entry+0x218/0x350 [ 179.315202] ? cleanup_match+0x220/0x220 [ 179.319246] ? find_next_bit+0x27/0x30 [ 179.323108] __do_replace+0x79d/0xa50 [ 179.326884] ? compat_table_info+0x470/0x470 [ 179.331268] ? kasan_check_write+0x14/0x20 [ 179.335477] ? _copy_from_user+0x99/0x110 [ 179.339599] do_ipt_set_ctl+0x40f/0x5f0 [ 179.343545] ? translate_compat_table+0x1b90/0x1b90 [ 179.348539] ? mutex_unlock+0xd/0x10 [ 179.352224] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 179.357566] nf_setsockopt+0x67/0xc0 [ 179.361256] ip_setsockopt+0x97/0xa0 [ 179.364943] tcp_setsockopt+0x82/0xd0 [ 179.368719] sock_common_setsockopt+0x95/0xd0 [ 179.373189] SyS_setsockopt+0x189/0x360 [ 179.377134] ? SyS_recv+0x40/0x40 [ 179.380566] ? move_addr_to_kernel+0x60/0x60 [ 179.384950] ? do_syscall_64+0xb7/0x940 [ 179.388895] ? SyS_recv+0x40/0x40 [ 179.392319] do_syscall_64+0x282/0x940 [ 179.396182] ? __do_page_fault+0xc90/0xc90 [ 179.400387] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 179.405896] ? syscall_return_slowpath+0x550/0x550 [ 179.410796] ? syscall_return_slowpath+0x2ac/0x550 [ 179.415699] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 179.421036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.425851] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 179.431015] RIP: 0033:0x453299 [ 179.434180] RSP: 002b:00007f097c0e7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 179.441860] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 179.449104] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000015 [ 179.456346] RBP: 00000000000004d4 R08: 00000000000002e0 R09: 0000000000000000 [ 179.463588] R10: 0000000020777825 R11: 0000000000000212 R12: 00000000006f6480 2018/02/05 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000316000-0xd)='/dev/usbmon#\x00', 0x2, 0x202) mmap$binder(&(0x7f00009f2000/0x4000)=nil, 0x4000, 0x2000006, 0x10, r1, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000381000)={0x7fff, 0x7ff, 0x3, "a727c98d739e", "e6237adfdbe00d7938993ed869365feb"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000022000-0x8)=0xffffffffffffffce, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000247000)={&(0x7f0000296000/0x4000)=nil, 0x4000}) ioperm(0xfff, 0x8, 0x0) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) 2018/02/05 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000776000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003ef000-0x10)={0x0, 0x7, 0x6, 0x3}, &(0x7f0000fd3000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000967000-0x8)={r1, 0x18}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/02/05 12:37:54 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e), &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}, @release={0x40046306}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/02/05 12:37:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2002, 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(r0, &(0x7f0000f55000)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d27000)=[{&(0x7f0000be9000-0xb4)=""/180, 0xb4}, {&(0x7f0000e42000)=""/100, 0x64}, {&(0x7f000015c000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/131, 0x83}], 0x4, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000b24000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000110000)=""/232, 0xe8}], 0x1}, 0x5}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000431000)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000+0x854)=""/131, 0x83}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x2}, 0xffffffffffff3e84}, {{&(0x7f0000b32000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000fd3000-0x72)=""/114, 0x72}, {&(0x7f00009f7000-0xc1)=""/193, 0xc1}, {&(0x7f0000b4d000+0x2b8)=""/117, 0x75}], 0x3}, 0x3}], 0x4, 0x40, &(0x7f00000bf000-0x9)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000932000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fcc000-0x89)=""/137) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f000097c000-0x4), 0x4) 2018/02/05 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b1000), &(0x7f0000dfb000-0x4)=0x14) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) r1 = memfd_create(&(0x7f000094c000-0x6)='nodev\x00', 0x1) finit_module(r0, &(0x7f000078e000)='+,}$self@selinuxsecurity\x00', 0x1) sendmsg$alg(r1, &(0x7f00000b0000)={0x0, 0x0, &(0x7f000080f000)=[{&(0x7f0000bbf000)="64b7f9cac412aec117a4d5cb08a4a1e4a162c04f97b34b215f815ddc1062c1fe194a6c4731076a1a7e758888995795af3acdb3a28ed38765706f54c163c665a92e60988900bf1ce18204f8c8d3ddd5ce2f9c6cc88533d68bac4b6d354f16e2e2a30aea04d96fb5723296ef5231c47ee870a0a784caf0fcdf23adb4a9da96b209c7097a562f27dfb5c3a6b358ec6bc4bcacf03d09c4109885123c1f132acb48c25e7f7da0932e2cc5a783bcd7ad3390eb8bc365b9dde54c75d3214f9a1ee6d3d7f8fe911e1e1a116456b7129d444476bcd9cd058b0967c05a77e6c420c34f3d25c4032274e1852d7609", 0xe9}, {&(0x7f00009d4000-0xc9)="9793b4aa29be7c08baa0f896cc03b45afef66cc63fc6d034917fea103f9bf7d84a1b7533181d84c4870848ddddead6885aba67fa8898e35b5c389baf4c407560f189df1a19ecbaef08086730c2984e1eb177c9c61d415a0339c7e4846a184a4a245c20a315daac8e15b4819a2445dbe6c00f3751466adb51dc13c5846e97ce350f83e4046b7607efd5bf569a58ee3e7706dc493c77564f1f89050101e3e4c321e8957102627b21111f4f29f4f5c350499a3cd7d1a8f74a5e77d93272c424b6203e2b1fa169652719e7", 0xc9}, {&(0x7f0000862000)="89e656844ffe71da8a6a60993dcd0b758dac5f6f41b089bdabdca6d14f9ee65791763a3018f169be437b4ca1ee41ec7874cb86aa86c494d32ce52df7c0789e2e2926", 0x42}, {&(0x7f00008c0000-0xb2)="59a9f82174f9d186e0d5c86d54932f3e5632176f6617aa0984cd009ad5479b7711858459e2015d9c18de125ac6f20213a5c817f878025c08309a9eee8400fa0cb6563a75e53080fb16b8b0aa8c7b6db41158d81742ce01980e813388131a6ed9ec5a4f2c5856662ce97dca6172f7a0de1e27733c9522607ffa8f3329cd514b9c7e720a5434de23f145d42740aafcdf052ad685f97555c347aa29cb17f50a8b633b3ef3a15322bcc8a12617cad9439a2d2b21", 0xb2}, {&(0x7f000032e000)="3b9903e13509a542d4dd8b1ab3215f58ecc07156", 0x14}, {&(0x7f00004d7000-0x61)="d76a8e0d4de7a8a228977369e997e0b09c609f4d85a88a521c4d222b6e21b67957c88d89c0016bb7c0372a06272657c3fff28db1b39826d2be14b29f1f271798a61ecb43c394ef6cb4adc16be5b14e5868976d2679b4ee4efb89da67dbd3a5dfd2", 0x61}, {&(0x7f00004fa000-0x20)="ec5504d75ee967e398d23e209ad5676cd1c82d5299aebe771471f6330cb13335", 0x20}], 0x7, &(0x7f0000337000)=[@iv={0xd8, 0x117, 0x2, 0xc3, "27826af970589ca9bb2b38f39e7363980a36413cb54437315bfa9083397a600eebe163d6dfeb191243e73d068c877b7184f677710ff64bf106c83e3a09649d697edf6e0d91ce85ecba0ae438f151f2743c786898ae61364f1b20ae767f0734aea8933876494b1ce8e6a080ad31aa9de2b40b0f9ed0f29cba936e8223e8ebdd6b8ff131abca8abd0975cb65b8f1d0eb8a944249f8d3ec5825f4d3656c14f130fb004ee5b88cf6eb56cb6f8c4e71aa1c2399d9dcdaafb81599019d9002a20307b70910cf"}], 0xd8, 0x20000000}, 0x20000000) 2018/02/05 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xa6e0000000, &(0x7f00009c6000-0x8)={0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009a000-0x15)='/proc/self/net/pfkey\x00', 0x321000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00005b0000-0x5c)={0xfffffffffffffffa, 0x1, {0x2, 0x2, 0x9, 0x2, 0x7}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000048c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f000028f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c9f000)={0xffffffff, 0x4, 0xc98, 0x394, r2}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) openat$autofs(0xffffffffffffff9c, &(0x7f000029d000)='/dev/autofs\x00', 0x80, 0x0) 2018/02/05 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xb0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 179.470828] R13: 00000000ffffffff R14: 00007f097c0e86d4 R15: 0000000000000000 [ 179.504844] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000963000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e47000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000356000-0x8)='./file0\x00', &(0x7f00000b9000-0x44)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000971000-0x8)) 2018/02/05 12:37:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x30, 0x1, @thr={&(0x7f0000002000-0xf1)="f08fc026ad1018a7887965b1d111b620fd69b1958927fe334ee340abed0a667ca05349d4980f720dee70b5e10b22637193594903e005e5559de27e8378c255351fa7f95775267eed9539fe5a3027963f3a4165514c041fc853b0c1faece7d8b03c4477f048b01fcfc31c4df867096b21c7ccb557313f4ebbc7c935fff736ceaf1f47fbf28d78ab562d1becc4f6c99d470fda57c2b37afac0fce0bef0bdef6004fce21ca61a2af415ad07477094718340a22be08b9a8e3a040ed4a3e124474d0c69b00c011da7148c37b73a91f95b2c7c16b242cabe1c2d69710dc5d87fb29d987a11b6945da95b2dedd50864145be01e3f", &(0x7f0000002000-0xf0)="4dab875d2362be88563e2e31ab87a56fd91d221818b81ff9375293b8f5f68f36a2935c4819596154df2ed0e51c98c146de8bf941b55944253bac3cbbacc8f393a1e4f55bc2ce2249f88f0bbf7c934cbd79db95c466588e892e4f3d4850c783dfbe47b11e7b2ade5b85796fdedd6f7c52b7b37b25f4bbeda4f713ada0b2f4cc56fe952a2c5c1460e4511d4108b55c998a4abc566526cf74c554a267cfc1a62cc0bd21e5d1db4bbe2beddbbb48788ccdff6037c670409c30d62ddd262fcf14bf0412e0f7570c3c6a391b1baed253c28bb319c6dc463e475030eb5603a965bafdee0ad0ff74d1710665c23f6f6c723517cc"}}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/05 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000549000)='/dev/kvm\x00', 0x428043, 0x0) r1 = syz_open_dev$midi(&(0x7f0000161000-0xb)='/dev/midi#\x00', 0xb2f, 0x41) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000abd000-0x80)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c80000)) 2018/02/05 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) 2018/02/05 12:37:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x37)={0x0, 0x2f, "bd2af358d7e4c2f2b3dae8fb34b3af272c4a26a7fbea38c1ec4d0ca5900b9bc540391e4b588d8973b390cfd42c11c7"}, &(0x7f0000001000-0x4)=0x37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000865000-0x8)={r1, 0x2}, &(0x7f0000750000-0x4)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@empty, @in=@empty, 0x1, 0x9, 0x0, 0x80, 0x2, 0x80, 0x20, 0xff, 0x0, r3}, {0x74a, 0x100000000, 0x2, 0x1, 0x100000000, 0x4ad, 0x7, 0x101}, {0x8001, 0x0, 0x4, 0x3}, 0x100, 0x5, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x9, 0xa7a, 0x8, 0x7f}}, 0xe8) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x40000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x100000001, 0x30200) 2018/02/05 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000430000-0x110)={0x10001, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1, 0x1, [{{0xa, 0x0, 0x962c, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}]}, 0x110) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) [ 179.531352] binder: 23826:23830 ioctl 40046207 0 returned -16 [ 179.537521] binder: 23826:23840 ioctl c0306201 20013fd0 returned -14 [ 179.550909] binder: 23826:23830 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 179.569071] binder: 23830 RLIMIT_NICE not set 2018/02/05 12:37:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000013e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000ec8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00005f0000), 0x0, 0x0, &(0x7f0000c34000)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) syz_open_dev$sndctrl(&(0x7f0000fdf000)='/dev/snd/controlC#\x00', 0x100000001, 0x14080) 2018/02/05 12:37:54 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000e0a000-0x2)=0x7, 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) [ 179.591197] binder: 23826:23840 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 179.598726] binder: 23826:23840 got transaction to invalid handle [ 179.604988] binder: 23826:23840 transaction failed 29201/-22, size 0-0 line 2842 [ 179.626502] binder: BINDER_SET_CONTEXT_MGR already set [ 179.651345] binder: 23826:23867 ioctl 40046207 0 returned -16 [ 179.658143] binder: BINDER_SET_CONTEXT_MGR already set [ 179.670299] binder: 23826:23873 ioctl 40046207 0 returned -16 [ 179.681793] binder: 23826:23840 ioctl c0306201 20013fd0 returned -14 [ 179.682438] binder: 23826:23864 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/05 12:37:54 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) 2018/02/05 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/05 12:37:54 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b1000), &(0x7f0000dfb000-0x4)=0x14) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fe9000-0x78)={0x7, 0x0, [{0x40000100, 0x0, 0x10001}, {0x24a, 0x0, 0x100000000}, {0x6d7, 0x0, 0x3}, {0x0, 0x0, 0xb11f}, {0x27e, 0x0, 0x5}, {0x9df}, {0x295, 0x0, 0x6}]}) 2018/02/05 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000c07000-0xb)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000780000-0x50)={@generic="8842c5490d971c2d15e17a9cc4f5cf4a", @ifru_mtu=0x7}) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 12:37:54 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x401460cf) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/05 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005aa000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept(r2, &(0x7f0000bce000+0x8a1)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000556000)=0x14) bind$can_raw(r1, &(0x7f0000129000-0x10)={0x1d, r3}, 0x10) [ 179.700581] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 12:37:54 executing program 1: r0 = socket(0x1e, 0x4, 0x5) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/05 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f3a000)='/dev/admmidi#\x00', 0x4, 0x80) r1 = accept$alg(r0, 0x0, 0x0) pwritev(r1, &(0x7f0000cc2000)=[{&(0x7f00007bb000)="fc444f7446d65be3e863298402d96fe18f1146357e1edf0b9dfe9bf332a84437ebec38c73aa4acd11ac62e25b0128cb7a03eccb1a4814ad5f28fc00a0ec60a0cdbb990ebcbd3b3532d2638887667ef9457a7a4e5227d7219d1d8a2ecb28efd8cb4d392ed54f2154783d336e14883e4de2065503c68f3d2548f1398b3a67951ba83ff797db8b2610c55e6f69bdacb7a6e003ba04534010dc769f61c790f0b1650bd6d75ff08b1df0ed8d5f4fe337930e38eda7031a11bc24c6700b935ad76067f464d15150700005d5314bf68dda5225948c8ae31b0", 0xd5}, {&(0x7f0000efc000-0xf3)="1e5953db5975ac062d7728c01938bb9b27aa178af26070d60e0a66f8ceda05f990161847a044d9db4357d07b1c330ad492ec6ec275fe025859b05897f39cec9ec0c30e4d95c546b6e1bafbd2c146da5fa5c8b3f0ca2a08c737f6f32880681a9352fc2510495227e0dafc87d15e7105c2a3800e20a60163e7f5fb24e7ef612680e9c33b902dcbdb96eef4150ed375c33692a0dbbd5ffd0185449952163284b3f5084ead044364ba141a71824104456e7ff76aa7054dc2dada5ac9f069b4a7b943ce2385604e7e31c017d0abe521d969380096ea6408ae51b1663c983982707afa024a79a08cd15b4b91c66b7b9a1f50bdfdd758", 0xf3}], 0x2, 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) getpeername(0xffffffffffffffff, &(0x7f0000d91000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00001df000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009ae000)={0x0, @in6={{0xa, 0x3, 0xa6b9, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x5, 0x3000000000, 0x0, 0xd4}, &(0x7f0000ef6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000802000-0x5d)={r3, 0x9, 0x55, "bce00e7a8c7a1fdffe6ffdd79c8746c117cf4c3c947b82e3217366977a860597bbd0e1c553219767f7754a043e63ed06e00e6736c456e5768a0c96617edfe89fd5e89e92c9fa734a602637ccabae525be32c0b7354"}, 0x5d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aba000)={0x9, 0x2, 0x5, 0x6, r3}, 0x10) 2018/02/05 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000006f000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2f, 0x0, [], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xe7f, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000795000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000281000-0x58)={0x53, 0x7, 0x382, 0x4f080000000, 0x7a8, 0x10000}) 2018/02/05 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000045a000)=""/124, &(0x7f00001eb000-0x4)=0x7c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0b000-0xa)='/dev/ptmx\x00', 0xa01, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:55 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073c000)='/dev/vcs#\x00', 0x5, 0x107080) openat$dir(0xffffffffffffff9c, &(0x7f000046f000-0x8)='./file0\x00', 0x2, 0x80) recvfrom$packet(r0, &(0x7f0000a11000-0x52)=""/82, 0x52, 0x100, 0x0, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r2, &(0x7f0000e87000), &(0x7f000054b000)=0x60) socket$pppoe(0x18, 0x1, 0x0) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r3) fcntl$getflags(r0, 0x3) fcntl$setsig(r4, 0xa, 0x12) dup2(r5, r1) tkill(r3, 0x13) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000026e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/05 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004f2000-0xa)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000081f000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000956000-0x10)={r1, &(0x7f0000322000)=""/248}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000242000)=""/105) 2018/02/05 12:37:55 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x9b, 0x4, 0x401, 0x20, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0xdc, &(0x7f0000004000)=[@in={0x2, 0x1, @rand_addr=0x100000000}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x1, 0xfffffffffffffbff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x2dc}, @in6={0xa, 0x2, 0x8a, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x800}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffa}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}]}, &(0x7f0000004000)=0x10) ftruncate(r0, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000005000)=0x81) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000)=""/46) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000006000)={r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0x88, 0x3, 0x80000001}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={r2, 0x3, 0x20, 0xe987}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x8d)=""/141, &(0x7f0000008000-0x4)=0x8d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x5c, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0xff, 0xef3, 0x202, 0x7fffffff, 0x8, 0x5, 0x1, 0xfffffffffffff511, r4}, &(0x7f0000003000)=0x20) 2018/02/05 12:37:55 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f84000)=@generic="796ce7f6088b04890d39ef79d569c826") setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfe000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000d98000+0x4fc)={@empty, @multicast2, 0x0}, &(0x7f0000dff000-0x4)=0xc) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dff000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000851000)=0xfffffffffffffdfa) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000dff000)=0x97, 0x4) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000dff000)=@rc, &(0x7f0000971000-0x4)=0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dfe000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x4, 0x2, 0x1000, 0xa, 0x80, 0x20, 0x3c, r2, r3}, {0xffffffff, 0x751, 0x3ff, 0x8, 0xaa8b, 0xfffffffffffffffc, 0x4, 0x7ff}, {0x5, 0x3, 0xffffffff, 0x8ab8}, 0x0, 0xf, 0x0, 0x0, 0x1, 0x2}, {{@in=@empty, 0x2, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6, 0x0, 0x1, 0x400, 0x3e, 0x5, 0x6}}, 0xe8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000e00000-0x20)={0xfffffffffffffff8, 0x5, 0x5, 0x3, 0x10}) epoll_pwait(r4, &(0x7f000024b000)=[{}], 0x1, 0x0, &(0x7f0000027000), 0x8) 2018/02/05 12:37:55 executing program 5: 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 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc7000-0x10)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r1) 2018/02/05 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x0, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fc4000)={0x12, {{0xa, 0x0, 0x9c33, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}}, 0x88) socket$inet6(0xa, 0x7, 0x29bc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000082000-0xc)={0x7, r0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fc7000-0xb)='/dev/audio\x00', 0x54040, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fc5000+0x38d)=""/30, &(0x7f0000fc5000)=0x1e) getpeername$inet6(r0, &(0x7f0000646000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000083c000-0x4)=0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000744000)="b713d628a28fa8dd75988b8d593b51bcd0a4a28c597e2e940fd9e1f123248062ab4382318f25bfa94a10bbafe8333ff61354b4bc3f28d5a777c64f1f680ce5488b54c83813bb9c6ff5e1cced1a72160973dbd898f02f52436ad5f3f1892b1791", 0x60, 0x4004010, &(0x7f0000fc5000-0x1c)={0xa, 0x0, 0xbe38, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, 0x1c) 2018/02/05 12:37:55 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000078f000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000061d000)=0x9, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f00003f7000-0x4), &(0x7f0000c59000), &(0x7f0000f72000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x42902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000-0x8), 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000044000)='/dev/rtc\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000001000-0x8)={0xfce}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xad, "69025d29d4837aa1c783d16c0885d813fd989042616cb5d81137c44b4dc8c7831081a4ae077ea5e87e4e77530f855a8256f9e59c6b8daee90443de430d655a747de3aae2f571f241fbc1a3a940c6476df8afc1f6878361f144ce7d7f1d9235958bde4f526f744d8b7528cff1f9eca74f966d2c527454f5d1c6ab4b6e2037cfc0915505760eecd3e1795dc851922ad91534dee3f30fdf4d608f21a50656071296f83e4d998ec7a5dc8932ac0546"}, &(0x7f0000003000-0x4)=0xb5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0xa1)={r4, 0xfffffffffffffffe, 0x99, "7440702f6ddd5bc345639fd7bf4ffda667aad40db082363ada815d16c716efe5cf9ae0c97b5e5582a48ea3dc7e41b86543b25fda39f03696ee5f379a6a44a2a33da555232f35629322c5ac40d9cb53ba2493ff29d8b8decdc47bfeeebb38b0078e220d7f3d3245cc91fab85a785c4e2cd66ad85798b58902d124d2159729142487f057fecb53d455626bd54812da3ffcf6dcdc33d493392094"}, 0xa1) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000088f000)={0x32, &(0x7f0000001000)="3419db24a839cf43e2b0f5531dbcc5255e2b0228f60fb4e662486187c268b830907e8c001693ad5b0c0185304afd246fc6af"}) 2018/02/05 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000cbe000-0x10)="dbde59419d576853e351b0271ea45ba5", 0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) setns(r0, 0x4c000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e09000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r1, &(0x7f00008d6000-0x8)='./file0\x00', &(0x7f00006b5000)={{0x0, 0x2710}, {0x0, 0x7530}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:37:55 executing program 2: 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = dup3(r0, r1, 0x80000) write$eventfd(r2, &(0x7f0000d85000), 0x8) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ab3000)=@assoc_value={0x0, 0x3}, &(0x7f000051e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000628000-0x8)={r4, 0x9}, 0x8) r5 = dup3(r3, r1, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7c000-0x10)='/dev/sequencer2\x00', 0x141040, 0x0) r1 = openat(r0, &(0x7f000032b000)='./file0\x00', 0x109000, 0x1) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) lstat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00004f7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000000000)=""/3, 0x3, 0x0, &(0x7f00004f3000-0x9)=@rc={0x1f, {0x7, 0x9, 0x0, 0x2, 0x3, 0x7}, 0x7}, 0x9) 2018/02/05 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0xfffffffffffffffe, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000), &(0x7f0000aab000-0x40)) 2018/02/05 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x600481) r0 = syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008f1000-0x8)=0x5) 2018/02/05 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) pipe(&(0x7f0000f54000-0x8)={0x0}) bind$netlink(r0, &(0x7f0000eaa000)={0x10, 0x0, 0x1}, 0xc) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000467000-0x8)='./file1\x00') 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, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) renameat2(r1, &(0x7f0000c08000)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/05 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000036000)='/dev/ptmx\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000880000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000792000)=0xf9, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:37:55 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000b00000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400000, 0x0) 2018/02/05 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000954000)=0xaf, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000539000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x168, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00006da000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffff81, [0x2, 0x81, 0x100000001, 0x1ff, 0x14, 0x4], 0x7, 0x8f}, {0xffff, [0x3, 0x101, 0x2, 0x400, 0x20, 0x1], 0x101, 0xffffffff, 0x9}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @empty, 0xffffff00, 0xffffffff, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1ff, 0x5, [0x0, 0x1, 0x800, 0x4, 0x1000, 0x32, 0x3, 0x20, 0x3, 0x8, 0x6, 0x7fffffff, 0x9, 0xef31, 0x8000, 0x8], 0x0, 0x3, 0x6}}}]}}, 0x378) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a8b000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000504000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000031f000)={0x0, 0x0}, &(0x7f0000597000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000514000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x3, 0x0, 0x0, 0x20, 0x20, 0xaf, r3, r4}, {0x8, 0x1, 0x80000001, 0x3, 0x8, 0x4, 0xffffffff, 0x6}, {0x9, 0x3, 0x3, 0x1}, 0x101, 0x7, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x2, 0x101, 0x2}}, 0xe8) 2018/02/05 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e47000-0xd)='/dev/snd/seq\x00', 0x0, 0x440) fcntl$setlease(r0, 0x400, 0x0) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000544000-0x8)='environ\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000e96000-0x80)=@generic, &(0x7f0000de1000)=0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000861000)={0x1, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) 2018/02/05 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083b000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000020e000-0x8)={0x3, 0x8000000000401}) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/05 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000629000)='/dev/ppp\x00', 0x40, 0x0) getsockname$ipx(r1, &(0x7f0000449000-0x10), &(0x7f0000319000-0x4)=0x10) r2 = socket$packet(0x11, 0x0, 0x300) r3 = dup3(r2, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfff, 0xfffffffffffffffe, 0x74c0, 0x7, 0x4}, 0x14) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r1) r2 = syz_open_dev$audion(&(0x7f000056f000-0xc)='/dev/audio#\x00', 0xffffffff00000000, 0x20400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000a9e000-0xfa)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ab2000)=0x4) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000516000-0x4)=0x1) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000303000-0x6)="eb3d0a99fa7e", 0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007bb000-0x4)) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7ff, 0x8, 0x8, 0x99, 0x100000001, 0x8001}) 2018/02/05 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/hwrng\x00', 0x40201, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003d3000-0x12)={0x0, 0xa, "f46139925bd20a7e0993"}, &(0x7f00003df000-0x4)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000035a000-0x10)={r2, 0x6a, 0x7ff, 0xfff}, &(0x7f000033c000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) 2018/02/05 12:37:55 executing program 5: 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, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) dup2(r0, r0) semctl$IPC_RMID(r1, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000219000-0x52)={@random="cd790b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0e000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$void(r0, 0x5451) 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = memfd_create(&(0x7f0000398000)='^posix_acl_access\x00', 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000390000-0x10)={0x3ff}) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r3, r1, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000469000-0x8)={0x3, r4}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000016a000-0x18)={0x1, 0x2, [{0xfffffffffffffff7, 0x0, 0x100000001}]}) 2018/02/05 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000fea000)=0x98, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) 2018/02/05 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) pipe2(&(0x7f0000b3c000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000164000)={0x84, 0x2, 'client0\x00', 0xffffffff80000000, "317babb5f5a1fccb", "405ed5f28cced2fb06f371fc79bdaddfc882f9ba9108ae39bad0870d2aaaa8b6", 0x9, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000804000-0xe8)={{{@in=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000085e000)=0xe8) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c1a000-0x8)=0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socket$inet_tcp(0x2, 0x1, 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) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000750000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/02/05 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x3f) socket$inet(0x2, 0x0, 0x7f) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d79000-0x50)={@common='eql\x00', @ifru_names=@generic="b15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00007b5000)=0x12, 0x4) 2018/02/05 12:37:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfff, 0xfffffffffffffffe, 0x74c0, 0x7, 0x4}, 0x14) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r1) r2 = syz_open_dev$audion(&(0x7f000056f000-0xc)='/dev/audio#\x00', 0xffffffff00000000, 0x20400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000a9e000-0xfa)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ab2000)=0x4) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000516000-0x4)=0x1) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000303000-0x6)="eb3d0a99fa7e", 0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007bb000-0x4)) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f000066a000-0x8)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/05 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000008e000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f12000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/05 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000039e000)='/dev/dmmidi#\x00', 0x2, 0x20000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000032a000-0x10)={0x3, &(0x7f0000771000-0xc)=[{0x800, 0x5}, {0x8, 0x3}, {0x7, 0x8}]}) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0xfffffffffffffebd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:37:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfff, 0xfffffffffffffffe, 0x74c0, 0x7, 0x4}, 0x14) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r1) r2 = syz_open_dev$audion(&(0x7f000056f000-0xc)='/dev/audio#\x00', 0xffffffff00000000, 0x20400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000a9e000-0xfa)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ab2000)=0x4) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000516000-0x4)=0x1) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000303000-0x6)="eb3d0a99fa7e", 0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007bb000-0x4)) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cdb000)={0xaa}) unlink(&(0x7f0000d61000)='./control/file0\x00') unlink(&(0x7f0000956000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f0000f1c000-0x12)=@random={'security.', "225ffffffffffff21f"}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000883000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffff8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe5000-0x10)={&(0x7f0000477000)='./file0\x00'}, 0x10) close(r0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:55 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000f0d000)='/dev/amidi#\x00', 0xfb50, 0xd2d0c7b37c04c1c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x202200, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x3e1c, 0x4, 0x5, 0x4, 0x400, 0x401}, 0x3f}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)=0x79) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000081e000-0x26)="e3c531243cea8a4cbc21912ba2ba3acd8f1af63a553c7ea585162f63d748d983343c20260390da5f90bd5d92041bcebe0a021e156647e527430dd774", 0x3c) 2018/02/05 12:37:55 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000a6b000-0x4), &(0x7f0000518000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) bind$inet(r2, &(0x7f00009b0000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept(0xffffffffffffff9c, &(0x7f00003c3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000098000)=0x14) vmsplice(r1, &(0x7f0000e95000)=[{&(0x7f00001fd000)="df608598e3428362e585715e2f337f763e32ae54ff6d87a2b10395551ae2d24c6f4be8bc6e3a08091c142d21d066f276eab383d56af0743426940e765360ce4cf413f531c34fd4ccc1aa1d455ca38def1fb23db00a90753a35a029f239f45a2056fe7ccce59f3e0e59236b8dbe183f7a4907b0687296e437ea3a52478a24a1493708594ec971b3c00811d621ff10d3d1e6bd1818683fc905", 0x98}, {&(0x7f0000b60000)="1c2eb48255da620072001cd12d25ef445bee073863bbd4d248b38474eed2215385a84fea93b93d42b913ef11b52680c73ff4cef7940a5e7b174f8488df9833b2e6e2eecf935c737a88f7a559396c8e6ae9de8057f6f6ba337c3a418001d8c29c50301d1b77a3d6bd5fb58677fd7a2e53139f9b61a227215c814afd3b9061a4803314fdef799479", 0x87}, {&(0x7f0000cfe000)="1101ba86ac9e005b2558aa70d64801930e52aa0902eb93", 0x17}], 0x3, 0x3) syz_open_dev$vcsn(&(0x7f00009a1000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x1, "0f72c0728b8a9c6f77d977aa232a577ce092d0b02375091302e9d66c5d796b54db2cfa0f1652a7a09c9805afe18fbd62eac69abea8d2c9132abd353f9f26d177", "ab9a6d649a62a9cbce10a5297c540b30898df0354d8b0cc7ba2ec2c693319a43", [0x25b2, 0x3]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000045c000)={@empty, 0x900, r2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007d2000-0x10)={0x2, &(0x7f00001e9000)=[{}, {}]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000745000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002cb000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000043d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c30000)=0x18) set_mempolicy(0x3, &(0x7f000066c000-0x8), 0x3) accept$alg(r1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) readv(r3, &(0x7f00001fe000)=[{&(0x7f0000534000-0xcc)=""/204, 0xcc}], 0x1) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fff000-0x4)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000043e000-0xb4)=""/180) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000d28000-0x18)={@mcast1={0xff, 0x1, [], 0x1}}) sendfile(r4, r0, 0x0, 0x35) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/05 12:37:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0xfff, 0xfffffffffffffffe, 0x74c0, 0x7, 0x4}, 0x14) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r1) r2 = syz_open_dev$audion(&(0x7f000056f000-0xc)='/dev/audio#\x00', 0xffffffff00000000, 0x20400) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000a9e000-0xfa)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ab2000)=0x4) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000516000-0x4)=0x1) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000303000-0x6)="eb3d0a99fa7e", 0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00007bb000-0x4)) perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e28000-0x9)='/dev/dsp\x00', 0x48000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000713000)={0x2eb5810b, 0x5, 0x2000003}) getrusage(0x0, &(0x7f0000007000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000abc000)={0x0, 0x74, &(0x7f0000e54000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x20, @empty, 0xfffffffffffffc01}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}]}, &(0x7f000018c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b9c000)={r2, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e7a000)={0x0, 0x2b4a, 0x40, 0x2, 0x25, 0x7ff}) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x3a3, 0x2}, 0x24004004) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005b7000)={r0, r1}) r3 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000057a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/05 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) fstat(r0, &(0x7f000043f000-0x44)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x7, 0x2000000000000080, 0x2, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/05 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008f4000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x100000000, 0x1, [@loopback=0x7f000001]}, 0x9586) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/05 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000859000)={0x0}) connect$inet(r1, &(0x7f00001e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000044d000)={0x0, 0x6}, &(0x7f0000108000)=0x8) 2018/02/05 12:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ff3000-0x4)=0x1) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$midi(&(0x7f0000be1000)='/dev/midi#\x00', 0x8000, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000e07000)={&(0x7f0000c07000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2018/02/05 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x10}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/vcs\x00', 0x200901, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00005af000)) 2018/02/05 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb2000)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fb2000)=""/112) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000405000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fb3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd90}}, 0x3, 0x0, 0x80000001, 0xffff, 0x101}, &(0x7f0000fb2000)=0xa0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000454000-0x8)={r2, 0x3}, &(0x7f0000fb2000)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000678000-0x15)='/proc/self/net/pfkey\x00', 0xe0800, 0x0) openat(r0, &(0x7f0000e84000-0x8)='./file0\x00', 0x400, 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 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) r2 = syz_open_dev$dspn(&(0x7f0000302000)='/dev/dsp#\x00', 0x101, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000915000-0x8)=0x4) 2018/02/05 12:37:55 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000018f000-0x4)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a5e000)=@generic="bde8d51eac6c6d77bec2e01ee30cc9df") unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) 2018/02/05 12:37:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000eb5000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendfile(r0, r0, &(0x7f00000bd000-0x8), 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000192000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000711000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000b7f000)=@setlink={0x57c, 0x13, 0xaa55fa6ed041e07, 0x6, 0x3, {0x0, 0x0, 0x0, r2, 0x40000, 0x2000}, [@IFLA_XDP={0x54c, 0x2b, [@nested={0x111, 0x91, [@typed={0xc4, 0x77, @binary="1d0dbc1d5aa91623b65339fe99b54c3e5719c1d15ce916e4d7e74f3c8c40b6b714e6c18ef3fc21940a8f4d219b572b913aa5331aac360f6898014a37f878872f2b560ab1cf43619a2163dcd3392009f376d09f84290b0ec8bf9d0d648fdd9117dd617a566c08e561ea719691ee07c381a01df5ccd8e07bec7438d6052e29483007ed0cd521c5211189132531831e036fa99fbd09e61b58282350270a17dc34a54c2781276b605fd9c16e135efd06fc85bdb97e087d2b4149f0bb"}, @generic="05c4f85f513da8ff2f48e18654ca4da5944e9b83b5e6c57e391e6238fa5872d3b9c547366a90c9add9e0ced96441ae9f67", @typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x17}, @generic="e92e596020e92353c9f4e2dad75ef25bbc12ad1570dbf33c37b44b2060c8ba6761553f4777e0898bba819ad19a93871689a43cb5c48290a3c0ac29d6449a94533f91e273160adee8acd97d0233d443d739952fec8987a5dc3f426dfe021bd99b3a740c41d3bdfbb21f0744", @generic="1b978e58ee06551d0d5b360f9211cc39210c38acc86a1a0754460b2dd301c771508276d1a01e76738d2852f3"]}, @generic="1ad21aef24b67c68f31605237adc3ecfe797f0be83817d10516ef904b71f6dc0e3b79ea24e0b669b33c755984257980beed58926a7ceb450227232dd5f5b0a91eec98b5eb64edaeb38c1c07a043453acd1d7081fa9d6492dd008c61522df189669108a635d47c53bcf027a5fd720e5e43775679b125e379cb787b0df9b9dd82aa7b11b4fbef169b7592b8938e791b1b03ca4ebc786137d86138a23c3adf52a5e100d5867afd5a21cd1b0e7af3ef089ae23f577a18822272c15c5cb6966f68abf502fecee5c4b822688205a287e9986c0d377c3b21f4cf3910f4a3c68d71b2af77a2018b922637d", @nested={0x1dc, 0x15, [@generic="571ca044c9b55100cccd3a592a0b784193e311f203fa4aadad324569a9826b43de28b7e45389cc83f3973a573db92553a0d5206ef214a23f75bd85573d628cbc98198fc3433da061f19ec84a45a5e00f9bab3831e1d982a691354d09fbc79ad5e5e486d99f02f54f9ef41f515bd4d33c3767f86a445d8bcd0ec39adf99969ee63bcbad4d03a4f401073f583671228d36a4af7c99b201ea5c1bff7b1f53bff025ea3ab2f6ebc2292de44f801efc427ae97ecb965f77be34b2f106cb22dc4969925f88349f2302e28f919302a4a4e2948fdfa6fbe943104f698fc04c40cde8b1acecfe9b72bb5d", @typed={0x10, 0x9, @u64=0x10}, @generic="2c95c0a30ad39ecff40c9d479f250b1611fbaaa88cb6347057b4ffc449b1e55c9b8507afa2dbc753426df37d5d9d68ca1f723199bea42d2189504529d48f7770582b602df9b59bd788425fcd5ba71ce042a9f6d8984e36", @typed={0x1c, 0x82, @binary="e5e3b84559f4f6bdd0fadaf2045def69b3e889db"}]}, @nested={0xe0, 0x59, [@generic="2a5e256b759acdfcabef04291588a3fd3fa0264f36f465025e2c6fecd75e3e5eb1b32d06c6cbd8f9599299f5f9b0cbcab7033a4cb2c950dcaf0b263f709a5fa3139dd5fcdd2e3a3e", @typed={0x10, 0x7e, @u64=0x5}, @typed={0x84, 0x9, @binary="170668bf8aec76045c417a3bc886853fce88db0b5ddbb59589abaf2e4b5eb4a7779cd58af88946965e4f51f20214dd3eeeb8b25c5978dd7cedee8c0e160c93ad700e1646960c991b29da8a1dd54142571d20692c39e656184d1a5289985ce76294dc97226f93c2947d5f0b6d7b05528885564c4a176e600b7a"}]}]}, @IFLA_LINKMODE={0x8, 0x11, 0x6}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4800000}]}, 0x57c}, 0x1}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000b1a000)={0x4a24, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x71) 2018/02/05 12:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000010b000-0x1)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) 2018/02/05 12:37:56 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d43000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@rand_addr]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002cb000)=0x166) 2018/02/05 12:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00005e3000-0x50)={{0xffff, 0x8}, {0x494aa99a, 0x4}, 0x5, 0x6, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = request_key(&(0x7f000019e000)='big_key\x00', &(0x7f000007b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d2b000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000007e000-0x5)='user\x00', &(0x7f00007bd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000349000)="def73f8b129408fa2f70c8e62451823c1d030d83523f481ff6e6424d5083980f86ac4f5e0f427ba4b4def3060e46e9d9e4a94085dd9d82a6c6cb9fe6b1ec7cf4a73ccd87afc6ec76ad51fb004d51be604065aa5badc970700385a40b9e3c2043ded60eba05f113cb185b5dbcb5e5d3d663a7e8d0eed575d4bdc194901742c39f6907065a7107c207a578aab3f9ba8913acf82e93b4b56ce4626441f9ab11a1622b71e4db66e7a5057d138792724aff7e534e44505c6b790089e180ae43eaa87e7602016289195ebfc23f999b59259e", 0xcf, r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000da8000-0x70)) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x5) restart_syscall() getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00004a5000-0xb), &(0x7f0000f21000-0x4)=0xb) 2018/02/05 12:37:56 executing program 5: chroot(&(0x7f0000cc5000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)) r2 = open(&(0x7f0000c3a000-0x8)='./file0\x00', 0x2, 0x102) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000e5000-0x8e)={0x0, 0x86, "e0e2f4678d9b40f8385932e4cb7b9ff65bf0b73980c82f8dda6875d1dc895bcdd24e4294e2107a1b7bf9286cad386ad963ca3267a253b146761ef40981deaf619308215309f52166cfcf2c9046bbefb9ae7c1717045fc40af664c0861110d751b45a6e333083cabac7e879487d74c187312e8cd152666230fd573cafc756de8d6e98873048cf"}, &(0x7f000044f000-0x4)=0x8e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007e0000-0xc)={r3, 0xf02f, 0x10}, 0xc) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{}], 0x1, 0x0, &(0x7f0000bc0000-0x8), 0x8) 2018/02/05 12:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) 2018/02/05 12:37:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/02/05 12:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000072b000-0x4)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ef000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/02/05 12:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000190000-0xd)='/dev/usbmon#\x00', 0x8001, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a09000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a4000-0x18)={0x0, 0x0, 0x30, 0x704, 0xe0bb}, &(0x7f00003b6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000237000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x2901, 0x0, 0x4, 0x80000001, 0x6}, &(0x7f0000c63000-0x4)=0xa0) [ 180.836189] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 180.874322] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 12:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000000000000, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000b1d000)='.', 0x2) timer_create(0x5, &(0x7f00003e2000)={0x0, 0x20, 0x1, @tid}, &(0x7f000043e000-0x4)=0x0) timer_gettime(r0, &(0x7f0000588000)) 2018/02/05 12:37:56 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000262000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000649000)={0x1, r1}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000006c000)='/dev/usbmon#\x00', 0x9, 0x802) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00006ba000-0x4)=0xfffffffffffff94f) r3 = socket$packet(0x11, 0x8004000000000003, 0x300) r4 = dup3(r3, r0, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f00003b7000)) pipe2(&(0x7f000001e000), 0x84800) 2018/02/05 12:37:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@dev, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) recvfrom$packet(r0, &(0x7f0000002000-0x44)=""/68, 0x44, 0x595dd4674da93dad, &(0x7f0000001000-0x14)={0x11, 0xfe, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) signalfd4(r0, &(0x7f0000002000-0x8)={0x1000}, 0x8, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @rand_addr=0x401}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) connect$inet(r2, &(0x7f0000336000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) connect$netlink(r2, &(0x7f0000bc8000-0xc)=@unspec, 0xc) 2018/02/05 12:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000781000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003ba000)=@assoc_value, &(0x7f0000e40000)=0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0xb, 0x1b, 0x1, "97503e7c5eb2df9e5edcf1091fd00a534413b8080d45caafdb9d551e3a9295e23684c1da1343d05c99033b4eb13cb0cdbc1da8045a3a7e33945d85fc4ac0f144", "38c92cc0341eb4f7ce161f02d018d07e1871846693318ba140803d92b4ec8c73", [0xffffffffffffff01]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000010000), &(0x7f00008d9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="857a303677c75210670b344e4bc5992ec29e8816a6fca5285ddd32dd92d55f1fe4c2cfcf1b18154aab0c5c386fbf988d5f79479500c424ace21684aeba9e1bea8043819e6c38abb90c60b229bd09f7f2a79d56651b40340c8e36361645816a505ae847d77d75517b2675cf728f396649fd1f4e7fbf6a041bb6a17edf8c2efb539ed7615cba06b9ae6eeedcde15bbea9ae6e4cf43a9a5f23c2002fb106b0cb5ef8b285931b07b6a0221c5dca241c74abafa6b4ce87af09bd28d78c513334326c83c297c80a050b812ae09afcacd18fd3fd9d5dc9bc727ba2d1650b5139be9eff5755a233708a4b213d870dee0c4d9035016c4c3eaf87de28e63bb1f8815599e67c1eafc2ad9c0ffab20dd0592d588075f7592b6f803727041af17bf35c565acc2d503235b3e5767196395d6c69b12d2ba122448d2c2d0b17f5538edad6f6c1a95a2727e7fdac79fa64e2f3fa61c014a16e594932c06485511e1aab5a5292acd3797dc95424c7d0d4c53f1d1447f42d4bc5f58b25109cfd10a7327a7bccbc2c4b7994571fc01c7c5e81fc38eef191beb4e6187802ddb686a0f0c95b12db03f540324b8109f6daf539d2768fa6be272035cb3cbde7b44b8757ff8d191ee448f70157ef9774fcd5ab3fe86bfb6a655601c98f443f855ef27d4d56b6949490ab055a49aa153f6787e41f4e98930de3627142fd5e3821dd153546e11301fc0f988f2ca9bd3d9d3a72836ac438911835991c13bdca4bb9dc73d462db8285eec8fe1ff18ee8bcdf2effb9acbe0c4fccecd190c0574493d1f761b1d4b8ae6580823c5b1eda61f6304fb4fa59f571a18adf7e4d92b79154a5b9197dd18b1cfdfb4cde068cf9015ca0bf45958bc1c15f8016bc2588fd51ff23b3ff2a66b2986cf6319df61b97e2e28ce6a1f197d17cf60167b64502331e1da71c12574a8ffa371488e35056b92e325ed6687227770bebe6f36a732fba17a1e2cdfa2bce1d45e7e40ed4cc25e45fba25cf095339bf4c7442128aad96d34cc7837bad2766a9f049f42d550b3bb6f559fb25ba8d542c348485e04f44b3c8869e4fc9c6aba62f7e5999bebec179f582e1532993c557634eed261884443ec36e8bc53c342fbc424089d44c67f59fe6559255bed7f4ff53767f32b058d21d8edca26951aa929b01c96d898b7bc0f8160988045c4282ef6bc69c61ce12715c8b16a0a5c82dede085b76a32e07954c9b15753f231c9042fdf6b762b43cd440dd62470dce7d649b08d4db4bbe6617852e92f97b3093a60b0901004c6a75ec9974ddc600eb9f1b9e6fb5047cd08396f9f396af61b53961ccc3d83e4a8e4ad84ceb0026102c36bb9804212564e79903dfc9d736bd6aaaedef0fd3a5a2fd82c20822b7f84cac2bc29fa6c39c830fe4ec6273b3a6c97afe7fba952d2ef4b85ec09f1542f0827b1bc6b8e1d77475f99d59f86ff5", 0x401}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d82000-0x18)={0x0, 0x9, 0x20, 0x7f, 0x5}, &(0x7f0000c05000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000045e000)={0x0, 0x9, 0x8, 0x1, 0x3, 0x3, 0x4, 0xaa2b, r3}, &(0x7f00007f1000-0x4)=0x20) 2018/02/05 12:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x51, @ipv4=@broadcast=0xffffffff}]}, 0xffffffffffffffc0}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f000096a000), &(0x7f0000483000-0x4)=0xc) fsync(r0) 2018/02/05 12:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/autofs\x00', 0x400000, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) eventfd(0x0) 2018/02/05 12:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000baa000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005ac000)={r0}) 2018/02/05 12:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b08000-0xa)='/dev/dsp#\x00', 0xcb, 0xc0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d9e000)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bca000)=0xa00000000000000, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 12:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000920000-0x1c)={0xa, 0x2, 0x80000001, @empty, 0x400000000000000}, 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x800, 0xff) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 12:37:56 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e7c000-0xd)='/dev/dmmidi#\x00', 0x2, 0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00009d3000)) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000547000-0x10)=@req={0x50, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000565000-0x20)="efa298fcfaaeff5324cccb1c2b86afd85fc8716b6435e42dbc6d9c74486d2231"}}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003b3000-0xfb)=""/251, &(0x7f0000e7d000-0x4)=0xfb) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x31c, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffef5}, 0x1}, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e7d000-0x4)) 2018/02/05 12:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000031b000)='/dev/audio#\x00', 0xfffffffffffff000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c5e000-0x8)={0x5, 0x80000000, 0x85, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffdd4, 0xe2, 0x0, 0xfffffffffffffffe, 0xffffffffffffeffe, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000}, 0x0, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff349d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/02/05 12:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000014d000)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ad7000)={0x9, 0x2f1, 0x1f, 0x8, 0xfffffffffffffffd, 0x2}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) 2018/02/05 12:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/audio\x00', 0x6608c0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000}, 0x0, 0x0, r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) bind$vsock_dgram(r0, &(0x7f0000b7d000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r3, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$dupfd(r2, 0x406, r1) 2018/02/05 12:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000212000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000809000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000006c000)={0x0, 0x0, &(0x7f000089b000)=[{&(0x7f00001f0000-0x3b)="42c5258438533669dd2c925788e7e581eaaae30d727d67256ef83a6a7e6b29dc0dd3ebde7f147308d7d65459a608b491293e6d4b1f13c48ad9da1d", 0x3b}, {&(0x7f0000fa5000-0x47)="d269ff43a97d657fe9c7d4cccdf6cfd13285f8d4cb6aa6cef08aaba7118e54ced090e0f0740d927ed1804716824426bd40391746210e6d1d6e0b4216d60d7c399812dadcae8b40", 0x47}], 0x2, &(0x7f00005b8000-0x14a0)=[{0x98, 0x6, 0x6, "d1993cf43e0d31aa6f2709380e6662a0f11bfa164a809ebb1cfd32c90264e2c211f0097e9e6e27bff33441c308a7e4dc81db2247c334200fcc1bab1931a2054894e0f22262b0a7363cd22694cd07fea5cac23689fee92c622fbad80e73058bb5e8405bf7aa761b413eb206dbe2b4acee1c6890e39182527628836104951c39eb36"}, {0x60, 0x115, 0x800, "6463ca6150f2f990ad4b8c99b324d301dd8a35f77ec7004284256f87edea80b04e58cf045021fc8e127bad79641c9a1480fa1648b44ccf861de20a0cdbef353b042241119d7db8b568b6a53f"}, {0xb8, 0x10f, 0x400, "9c7bf907192bff50c4332d5cc22643d519d92254f2918d2a7af963bfd2786b1fb28819bba869c21d0aeb33673131da84c7318c56b322ba1c2696c0cec4b972509ab30c82e86d0a6c0838aef2c5511e2b2d0117c94d4d88051dd58dc7cea1291c1be74f139026184f8abc2b8c117b96cdf163f6785a552a2d150fe9f373be2197b8ef08d1d41ff091461013e5bcbd1d8415f85d519a73fa1538e9a0f2c938d6f386e1ec6b303d36"}, {0x1010, 0x0, 0x5, 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