ffffffffffffff9c, 0x84, 0x7c, &(0x7f000029a000)={0x0, 0x10, 0x2}, &(0x7f0000757000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ef000)={r2, 0xbb7, 0x5, 0x1, 0x4, 0x1}, &(0x7f0000abd000-0x4)=0xfffffffffffffff2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2000000000000073, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000619000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000154000)={r0, r3}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002cc000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4baf, 0xbb, "fc7c62ca84b7282a65b4e14403e766f3ef1938accc6c247e18f402fe06480ca688aa9704fd7fd43b868a41220232f9b4a5b04c1af47f96f38c2ccd29aa5df662a86d677166cc5d35e62ca525d131ca2a"}, 0x160) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x379}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.204712] audit: type=1326 audit(1515792487.692:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 55.229228] audit: type=1326 audit(1515792487.693:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c96000-0x12)='/dev/input/mouse#\x00', 0x21, 0x100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00007f3000-0x30)={0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') bind$netrom(r1, &(0x7f00006cf000-0x10)=@ax25={0x3, {"b86347fbf8ae80"}, 0xe1b7}, 0x10) readv(r1, &(0x7f00009d4000-0x8)=[{&(0x7f00000ee000)=""/63, 0x3f}], 0x1) 2018/01/12 21:28:07 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffdc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x89}, 0x1c, &(0x7f000000d000)=[{&(0x7f000000e000-0x98)="df31e4012e42af5c67e42f1f88f1c3e94ef27a6c62678b285770c7c4796143eac2d6896a48772ea43273f1692d56270e4d4062aefc464b0de88832db1ff7f979c266706ae783f8e83a1f36fa676f853a9b8d3c0c7f708df571c8be82fc38f51fd1af8b891b41fdaed29647746272fbe818a1c1cbb6af9f182cb229d4523c85681780768a1003bdccecb1a76f3772b1e1fc44879f29c497a0", 0x98}, {&(0x7f0000004000)="b7d95dfbb1f2b8b805f8c6ecbdd4b11b893595bb6b05abb68b11bdafeb062fc964da6d74e988e60620ac249f5582c1a5ce63f4350da62a7fc7a753be8a31a266a4148ff42369d80e2fb413fc4b2d182f9d2fe9cb25682195f34d8b898ceb4bf59a056c78f7360dc90f7b6e41bf1ab6217a8d6793fefdba3fd5b168ea8b28aa27a36ff0e542", 0x85}, {&(0x7f000000d000)="6836ea", 0x3}, {&(0x7f000000a000-0x57)="964e424064bdd874357633c9cbdc41bc370365b76e1e735876d0869a38304ea2b1b8ccb9e902baded137ce3c117bdaf93ac78d08de9eef5b17b0905044b240dc72a2bdc4890d69f950dd1f1f976655d708e1decc399c29", 0x57}, {&(0x7f000000b000)="e38a7e96666dded7fa4616088ad0cec01c1732b5056f84b7f5c7f90a3e7983e3f8894868e018087e91578cf4fbd3afa2c41f", 0x32}, {&(0x7f000000d000)="930d2d4983b75ede2617413a57cc92d909cd207e194603bc29640c4ac1617145dc63321fa448bc46cefc229016c79a4b7924d231c7a320cc3ab388e40468285c160d566ef9796cf1dbcf7b044505619a5f0d82cc3b6724fd49cf8b98c1fe20ce372c408e58bb87fac5daa1043e8bb88fe71ae6dd185123fc88541082092d034c709a20b71523b4893e8ce5c52ab85ff789fd87c98bd8b392ddff821d3a90eab0ba18446a3a381bfe5c996d9de388b9077440057b836f215815be1483c63478462fd284989e83501089c4bd7ce65621407a36e375d9cb", 0xd6}], 0x6, &(0x7f000000e000-0x60)=[@init={0x18, 0x84, 0x0, {0x4fd0f2ae, 0x1000, 0x12a, 0x1f}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x7, 0x80000001}}], 0x60, 0x84}, 0x800) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000007000-0x20)={@generic="b93a382f864f83091f0f39b1f6dc9b1c", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/12 21:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) accept$ipx(r0, &(0x7f0000e62000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000908000-0x4)=0x2) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000214000)={0x10001, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = open(&(0x7f0000c20000)='./file0\x00', 0x10440, 0xdcf49ac063fbc3f6) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000029d000-0x4)=0x401) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/12 21:28:08 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000fa000-0x1c)={0x1000, 0x0, 0x241b, 0x0, 0x2, 0x7, 0xfffffffffffffff8, 0x9, 0xfd4c, 0x8, 0x5, 0x6, 0x0, 0xfffffffffffffeff, 0x3, 0x9, 0x534, 0x9, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000a04000)={0x4, 0x0, [{0xb, 0x10000, 0x1, 0x7, 0x6, 0x9, 0xdd9, [0x0, 0x0, 0x0]}, {0xc0000005, 0x7, 0x1, 0x545800, 0x937, 0x5, 0x7a75, [0x0, 0x0, 0x0]}, {0xc0000007, 0x5, 0x1, 0x0, 0x5fd3, 0x10000000000000, 0x3, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x1, 0xeb, 0x0, 0x198f1bca, 0xbc9, [0x0, 0x0, 0x0]}]}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c883600ff07000000ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000167a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e607008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/12 21:28:08 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00002b4000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000814000-0x10)={0x0, 0x401, 0x2, 0x8001}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8200, 0x7, 0x23896ca2, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) getcwd(&(0x7f0000d4e000-0x64)=""/100, 0x64) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6b000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3f) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000694000)=""/125) bind$netlink(r2, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003e4000-0xb)='/dev/vcsa#\x00', 0x6, 0x208000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000f75000-0x99)={{0x0, 0x0}, 'port0\x00', 0x2, 0x830, 0x6, 0x3a2, 0x100000000, 0x9, 0x7, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0xc00000f) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000577000)='tls\x00', 0x4) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fgetxattr(r0, &(0x7f0000428000)=@random={'system.\x00', '\x00'}, &(0x7f0000755000)=""/141, 0x8d) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f000087f000)='/dev/input/mouse#\x00', 0xb8, 0x402701) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000958000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd82, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f000005a000-0x8)=0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001ab000)=0xef) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000ca6000)={0x7ffffffe, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x105}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff36) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc) connect$inet6(r3, &(0x7f000028f000-0x1c)={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xdc38}, 0x1c) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x10015, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f0000007000-0x1000)="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", &(0x7f0000001000)=""/111}, 0x18) 2018/01/12 21:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e12000)='/dev/adsp#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a0d000-0x35)={0x0, 0x36, "b4264da658d083d9a222d815ee9975480c5847bb53931802e4813298223f730b5a696d71c12f92fda4cb8a2fb31b54402c777e93b594"}, &(0x7f0000c20000)=0x3e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c71000)={r2, 0x339}, &(0x7f0000716000)=0x6) writev(r0, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c16000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009f5000-0x10)={0x5, &(0x7f0000d17000)=[{0x0, 0x2, 0x6, 0x4e96}, {0x7f, 0x2, 0x9, 0x8}, {0x0, 0x2, 0x4, 0x1}, {0x7fffffff, 0xc2, 0x5, 0xfffffffffffffff8}, {0x4, 0x9, 0x8, 0x7fffffff}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005c2000)=0x0) getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syncfs(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea2000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000734000-0xb0)={{0xf0, 0x10000}, 'port0\x00', 0x1, 0x28, 0x5, 0x0, 0x9, 0x89, 0x6a2, 0x0, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x404208, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f000072e000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x8}, &(0x7f0000492000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004b4000-0x6)={r1, 0x8001}, &(0x7f0000000000)=0x6) sendto(r0, &(0x7f000056d000)="78f099d1a679d851441923549e44a65c9d0a16c8aacad07c1707722994a2ce43046887cc90be5a7f55e14de842be5702e4f653fbf842406a60f305268761da49849cfb7c5175dff1dc6f5de2619ad8c66eef7c984993679531478666275ab3ddbc0ce545bdd14c3639aaad35bd991d8c6227124d37dd4a1ec8f85b797d0fdaa991c1d385fbc63b410de98eb344", 0x8d, 0x24048000, &(0x7f000059d000)=@ipx={0x4, 0xffffffffffff7e28, 0x9, "9bd22ddafc46", 0x5993, 0x0}, 0x10) r2 = socket(0x400000026, 0x2000000000000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r1, 0x7}, 0x8) chmod(&(0x7f000044d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80200, 0x0) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x7ff) r0 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) removexattr(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000240000)=@known='com.apple.system.Security\x00') ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001c1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() waitid(0x2, r1, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x2b5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x5, 0x606, 0xfffffffffffff001, 0x8, 0x6, 0xb2, 0x7, 0x5870, 0x8000, 0x80000001, 0x0, 0x7, 0x7, 0x3]}, &(0x7f0000076000-0x4)=0x108) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1004)={r1, 0x1000, "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"}, &(0x7f0000001000+0xcb3)=0x1008) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x7, &(0x7f0000001000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x5fda000000000, 0x1b, 0x7fffffff, 0x401, "b6828a4faceff37e3bdee0110349737ac2ff77934569ba6fbcf6bd7a928b2600"}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x3fc, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket(0x9, 0x80000, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, r8, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000992000)={0x69f, 0x4, 0x100000001, 0x502}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00009d2000-0xd8)=@ioapic={0x6000, 0x18, 0x8, 0xffffffffffffffff, 0x0, [{0x2, 0x6c, 0x5, [0x0, 0x0, 0x0, 0x0], 0x849}, {0x80000001, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xc61}, {0x3, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x20, 0x2, 0x8000000, [0x0, 0x0, 0x0, 0x0], 0x5d1}, {0x40, 0x51ec, 0x4cb0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x20, 0x81, 0x4000000000000, [0x0, 0x0, 0x0, 0x0], 0x2b3}, {0xcd6d, 0x9, 0x292, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x6, 0x10000, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x100000000, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x3ff, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1, 0x80, 0xb88b, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7fffffff, 0x1b78, 0xfc1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x8000000000, 0xffffffffffffff00, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x6, 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xe, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8000}, {0x4, 0x3, 0x56ea, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x4151a55b, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x9, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x4, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x80000001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffffffffff91, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4, 0xbf, 0x3b1df96b, [0x0, 0x0, 0x0, 0x0], 0x47f}, {0x9, 0x7fff, 0x1aa, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x1ff, 0x6, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000794000-0x10)={0x0, 0x108000, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f000044d000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/12 21:28:08 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) get_thread_area(&(0x7f00004fa000)={0x100, 0x1000, 0x3000, 0x0, 0x97, 0x1, 0x401, 0x7, 0x200, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0xbc)=""/188) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000)={r0, r0, 0x10000, 0x100, &(0x7f0000004000)="9f52437c9c6b3cf7ea2d104d2303ab2fd9681bd5b7", 0x2, 0x9, 0x6, 0x312280000, 0x15, 0x5, 0x8, "3a36151c1f8a868b8a62df8b220492f8b7a2e54875f496e70bcb395f4ffd3ce72b2cd699309e5d13b5bfbd947d2e7e28463a27113e10e1d7059e9cf5a893316979c47387e7b0908a6f50396bf0923c10a4871f486a5ccae19ed4963b0da59dc514ab8846b15a"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x2, &(0x7f0000004000)=""/163, &(0x7f0000002000)=0xa3) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={r1, 0x6945}, 0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:08 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xa1)="4eeeced54ad32df89b1ddfdb31c68697e1f589d56de4adebc363ed54a77a31574ec6d0b69768b66b3145268d62662c61f0549e4eddb8f53320e23842e407ae4f4a0f7dd57d266906524ef1af70b05703d9a9309a655982f4a6a291f1b799a67f66df98095972bb5b50813441f02c2a3930eb1508f5a57c42d5911a1d9cf170a8b8169d604bd36ea37c51f8330a816a1837e9a226e12401a6fb96d4b897673b97d2", 0xa1, 0x20000001, &(0x7f0000000000)={0x3, {"d99029ea6a6867"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/member\x00', 0x2, 0x0) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000fdb000-0x8)='./file0\x00', 0x2) mount(&(0x7f000044f000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f00008e6000-0x7)='pstore\x00', 0x4, 0x0) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000112000-0x9)='/dev/rtc\x00', 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000957000)={0x7, 0x20, 0x5, 0x400, 0xf, r1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4(r0, &(0x7f00006eb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000273000-0x4)=0x6, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000015a000-0x4)='tls\x00', 0x4) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007f8000)={0x10001, 0x3ff, 0x2, 0x1ff}, 0x10) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00009a4000-0x8)=0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xe709, 0x7, &(0x7f00003af000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009a4000-0x10)={0x0, 0x0}) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000478000-0x8)='./file0\x00', &(0x7f00007ef000)='vfat\x00', 0x3020, &(0x7f0000f68000-0x94)="959d25a9c06941466f834b3bc29a732dc8baa65e30cdc7421ba60355c65d52c36abb33c7a1f1344c8b94c6b651734c6c89026e9d156cb3b0d65bf90dd63e7ad91db309a06a3f47b28ef94ddfa21798a4f3128bd3df11dffcc9edf63af8829a087015c6a4637528b7638f508a10789b8e7a86581bc90be45b2824d0be15ce81d0acdb7d090e61bae2b66a285a9ebbcf08447034ba") 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000029a000)={&(0x7f00008ab000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008b9000-0x60)=[{&(0x7f0000363000)="69f7e6e028049aae23a420c0c1752e3d1d9beff8a961de3b3d6d169dc9c9e5ddb458f616515738c1f098ce84682d0738c469b44a54b7e5bd0b2aafec7369207d1faa773e1122932a6e", 0x49}], 0x1, &(0x7f000010b000-0x50)=[{0x50, 0x10f, 0x7, "7714ea51593bf8d143e8a3e2d1cd8b34660c63f4c322ee13f4207bcffc43e551c9e94a10551f2950757b3a23a8a34e388670eecfa7aec78bba2b097f80"}], 0x50, 0x810}, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000001c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4100) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000a83000)={0x10001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/12 21:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f0f000)='/dev/admmidi#\x00', 0xa35, 0x0) sendmsg$alg(r1, &(0x7f00003b2000-0x38)={0x0, 0x0, &(0x7f0000c49000-0x70)=[{&(0x7f0000816000-0xcc)="1a7c18de5d4b2f089ecbd1192efba4a5aa82c62fcfdaae54bdc207149cfe488027117af99c84631424698fcc9f20a37b357280c06a239e3207b1f04a6a5e40ca82071b324d0719e4cb57d0f621d633f449fe0d4634027e4a51c90ad3fd4197d98fce2976715323f64acaa33b58ac17c7ce12299ef975e4860ef7e6460f200954ab70efe3c9981feb83834cebb1859046c673ff136ba975ec020d5a3f7789ee7e93e648282cef57c274ca381dd951c1fe315eb766d52a237a7ae8be837a48069b38b37a750e41369165de4172", 0xcc}, {&(0x7f0000dd1000)="10846e2ddf7393df8d3f3b54048d76d549d2e6140f34f9975c2c97fa002312c4a0d45702b7ac5d794a8f869cb7c8b185593433178a0fb7b0f21289290bcfdf59808cb499134501b0ddae6459252d2c170edb3138c958f91068e404306e6a22af21328961a47a4dd4ca5697b101902cdbd348a1e595ae1d780dd2624c60ce", 0x7e}, {&(0x7f0000aea000-0x94)="462be4112622624eba1b8329020e3669fdd20b84333946aca55ab0d84f8f99d14cbaf9d72c0e3a055d4882f5baad545e71173374dccc301a3d18a4718a4b21a94f2f01e00c58b9d05e7138a9b3c8a68e9c01c4b3d2c3f1a72df51fc3ba73ab8e58514817121915d6cf84e1e16aa19c6d84796d8af7bd3ca9e44f59ea2a63ea901c39344bf25757252a26eea999b4a269e1239a2a", 0xfffffffffffffcaf}, {&(0x7f00000f1000)="78a7000000000000000808d45ed973779798ae0f5fdef70a8bc2133e4965e5ac65213c7642f9a4debd70487260647417aadb5a0a5a44037e8c3fb482a246a15218f3ae2ab1cb752e39231bd4ab18ed5919b00e4fc9dddbbfaedf0bc9f2426378d0e68377a8db43ebcfaa09479f3127c5f48510d881601d339f06f599534c1ff3d2300d442ce8b911b5dccc763483dcf83c91495fc0", 0x95}, {&(0x7f0000c8e000)="43ab2609463b", 0x6}, {&(0x7f0000700000)="d8eaca802b1e3461de6367f9ae5aa9d97ef5757b185cfca31fe56426378e5a079bac8dbc9928c334fb58b0037a900453ba52b7fafca90ce7538dbda6c1333e0785eeec30e4feb14f9b12ba4e71c2ed9653f30b089a11520a8764713ecd5cb239fac9da0d2c834551c7928781292c5c7275e1c6246de57dc161e7cdb70e219c8df3c44032b7b16a01be2f1eca3e72fe7573585c45939a6cedda4c339a252461a693f87df49b80eb130825e2c5c2ae754f30dbfa9c66038f688aa62c956db59cc69e27ada5c2ef3fc3899e8f10cae6a78a6c7c1743d262b6a4197c", 0xda}, {&(0x7f000089e000)="8907b95167b7910451043f317cfb3cdd24866945c64eef1277e5608a5c96b7768bd83b877777cf9ca437712a3f7e5115108afa1d54e2d0998235a8b9feabafebd5b4513e1760ae0a1a1b2db7c673975d9601722b0e03c40cd45a1ebafebe95132dd2c98820f7cef5901b8cd36a4b1ce417570c7d860230b8aa26c821f553cf0a708c0da143670c29867f6431a1580a7557ab8414fbb77bb34632d4eb4151889db01b29a96cb20ae6417433aabf5e3c17bc51ae38ecc01003b318d14933a00df7df57def9f8b31714d978d20a6f430a73ba90bd5b681a01c5", 0xd8}], 0x7, &(0x7f00006e3000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x4) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000003000)=0x0) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a90000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000258000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mkdirat(r0, &(0x7f0000928000)='./control\x00', 0x2) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/checkreqprot\x00', 0x180, 0x0) pause() unshare(0x80000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000589000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000d36000)='./file0\x00', 0x90) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x4}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000b34000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000601000)=0x100000001, &(0x7f000022c000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fsync(r0) 2018/01/12 21:28:08 executing program 1: r0 = syz_open_dev$amidi(&(0x7f000094e000-0xc)='/dev/amidi#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000f74000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008eb000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000+0x537)='/dev/sg#\x00', 0x80000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x9, 0x7, 0x1000}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1a13b29a, 0x1, 0x0, 0x0, 0x80, 0x80, 0x32, r1, r2}, {0x32, 0x4, 0x6, 0x7, 0xfffffffffffeffff, 0x8, 0x1ff, 0x7}, {0x5, 0x8, 0x3ff, 0x0}, 0x97e, 0x3, 0x1, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x1, 0x0, 0x2, 0x8000, 0xc05, 0x80000001}}, 0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x5, &(0x7f0000d0b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000390000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x6, 0x1, 0x0, 0xa, 0x80, 0x20, 0xac, 0x0, r2}, {0x4, 0x1, 0x6, 0x1, 0x8, 0x6, 0xfffffffffffffffd, 0x400}, {0x5c2f225e, 0x800, 0xfffffffffffffdea, 0xb65}, 0x10001, 0x7, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x6005ea17, 0x2, 0x6, 0xc4}}, 0xe8) getsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000441000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000685000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000051000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d3000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000600000)={0x0, 0x0, ""}, &(0x7f0000810000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000017d000)={0x0, 0xfffffffffffffffa, 0x0, 0x5, 0x8001, 0x0, 0x2, 0x7fffffff, r2}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d0a000-0x1f)={@common='lo\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}}) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc004587f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) r1 = syz_open_dev$sndmidi(&(0x7f0000483000)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fc2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000172000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 21:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003b8000)='/dev/dmmidi#\x00', 0x5, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00003f0000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000517000-0x80)={0x5, 0x0, [{0xc0000000, 0x6, 0x0, 0x20, 0x1, 0x0}, {0x80000019, 0x5, 0x3f, 0x1, 0x38f0, 0x0}, {0x6, 0x0, 0xfffffffffffffffb, 0x1eb, 0x5, 0x0}, {0x80000008, 0x189, 0x6, 0x3, 0x7, 0x0}, {0x80000008, 0xfffffffffffff000, 0x4, 0x0, 0xffffffffffffff81, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000216000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="73eb33ac5724", [], {{0x201, @llc={0x61, @llc={0x2, 0xbc, "a1", "abc4e8d7314226762bf809b4494372d58aa2fc1eca0b59e5321fe4216468fdbc898833a626ee85978a96ac12ef430c05b68fe75fde34ff72f298a453599f05b8edab13e6e16ffd5536193bb4eedee2bc73ab8fa6b6578e73af6e52391d96"}}}}}, &(0x7f00004e2000-0x10)={0x0, 0x1, [0x6c7]}) socketpair(0x1f, 0xf, 0x1a, &(0x7f000075d000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d6d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x1, &(0x7f0000386000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000ba3000-0x10)=[&(0x7f000039e000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00006e8000-0x3)="fd10df", 0x3, 0xffff, 0x0, 0x0, r0}, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x3, 0x486, r1, &(0x7f00001a0000)="59f0776bbd1809c5408d64b51b2ed54d5dc26e5f48d6e8c9c1e1162f1bc3a6fc65d25ffdd96c904787660e28170fc9c557bad7e8762994506c0f0cb09ec09cce250476cbd945eb606a1dee708d9ccf7c4a7e549e9fb18c3f5e04e2f0f82380126cc58dff521fd980d80c64824d94d188e713a957d88336b09b3a5871213f8748538dd91bee52f90a4af1f37fae719d9f92b74280c08c9f731985afc5d7c8086d", 0xa0, 0x100000001, 0x0, 0x1, r0}]) 2018/01/12 21:28:08 executing program 5: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") getrusage(0xffffffffffffffff, &(0x7f00002dd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x8, 0x80000001, 0xfffffffffffff801, 0xfffffd, 0x100085, 0x3}, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00006de000)=0x0) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) flistxattr(r0, &(0x7f0000623000-0x83)=""/131, 0x83) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000041000)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f00003f8000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d88000-0xc)={0x0, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000048000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fchmodat(r1, &(0x7f0000cfa000-0x6)='./bus\x00', 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) bind(r0, &(0x7f0000b3a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f00006a2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000750000-0x80)=[{&(0x7f0000e2e000-0xf7)=""/247, 0xf7}, {&(0x7f0000a40000-0x1f)=""/31, 0x1f}, {&(0x7f00009b3000)=""/4096, 0x1000}, {&(0x7f00001ce000)=""/75, 0x4b}, {&(0x7f000004a000)=""/4096, 0x1000}, {&(0x7f0000702000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7f000-0x85)=""/133, 0x85}, {&(0x7f0000f60000-0x63)=""/99, 0x63}], 0x8, &(0x7f0000ddf000)=""/103, 0x67, 0x9}, 0x0) 2018/01/12 21:28:08 executing program 2: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000508000-0x8)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000950000-0x10)={0x0, 0x0}) io_setup(0x6, &(0x7f0000313000)=0x0) io_getevents(r1, 0x100, 0x4, &(0x7f0000c3b000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d9c000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000002000-0x14)={0x6, 0x0, 0x6, 0x2, 0x1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={r4, 0x4, 0x30, 0x4, 0x100000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000001000-0xb6)={0xb6, 0x6c, "237ab0ae9ee2d765d155db5802d224a616bff13acf32da6cf29d449caa3ddf1dea715f9ec6d31fbbf68ea44ad362e6940a06229c3ee911d8ccf5436d836acb87eb5f528c8dd520c7b6ee60d3c4dc644b1b22fcc250a9b94ce6df0b093ffedb69222302f7d5c70042234bb79df88b91ce22f8339d674cca4db607422b150a7ae110074c3d70d51d1ad3a0751e849351096c718c24d191d4e7f007ac1f7b153cac57c2034b7d98c00df76a80676d6b"}, 0x404200) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000666000-0x10)={0x20000000c, 0xffffff0f, [0x0, 0x0]}) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd5, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0xfd13, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) shutdown(r1, 0x0) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000454000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000c50000)=""/230, &(0x7f000024e000)=0xe6) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:08 executing program 6: pipe2(&(0x7f0000f04000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="1b7b6565f4b33a47b66ca65df253792bce85c3e57c8719eca88df6f3eba910dabd0c51d614dfbdb36a1a91b084fca4e3a1cbddc9be522d83959efeb50f5cb9f2347eb11749aae8e4590843d907fced6295ef1cd600bc95de258c7868edbb38a3de8bde1dc0c63ff8764498200c2ad45291162d19f08a9fc55ff44bb03af70093cc086ae89c4f6f01e7d791d144249cd4cc4bb2129e623b6935ac19ec66b2686899f4b4e21bfc94e4a5", 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000756000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000d0b000-0x4)=0x3) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000b4e000)=0x3e, r3, &(0x7f000016c000)=0x0, 0x4, 0x1) preadv(r3, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r4 = accept(r0, 0x0, &(0x7f000024d000)=0x0) r5 = semget$private(0x0, 0x4, 0x95) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000fe0000-0xb4)=""/180) ioctl$sock_proto_private(r4, 0x89e0, &(0x7f0000e14000-0x29)="bbc26061c58500a4ba26d5ec36e3d167c65b5c59d38f84274f83efe533056d5a642c6b5892f8451a9a") 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', 'securitynodev-\x00'}, &(0x7f0000001000-0x6f)=""/111, 0x6f) stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/01/12 21:28:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x9a)="db0e5eaf0831838b5f62c9f545ceda68270e55176506816ac92d85f5ae9167ac8281490d4e200aafb2a7f346e2ec2fe6ba6ff4eeca13039abe4ad46be00a5c3d5dee91b622125b75ff52ffbb999117561d69771bd7841310c566c912bf20df50dcb212584f031b9ef781e6d398e90864c2dc059af1b086c445cae825e46901b9da750b7fb5c5d49a25aa3621be6cbf005e27a52ab351245ec72a", 0x9a}, {&(0x7f0000001000-0x27)="62a15ab15f7f93b6bc35d06818e03a29122ab6196f33896433e12e45b14f7cf8858bd9bc1df453", 0x27}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xfffffffffffffff5, 0xffffffff, 0x8, 0xfffffffffffffffa, 0x3}, 0x14) 2018/01/12 21:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x4000000, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043b000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f6a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x2fc, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000028, 0xfffffffffffffffd, ""}, 0x10, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000538000)='/proc/self/net/pfkey\x00', 0x240, 0x0) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000bd0000)={0x10f000, &(0x7f00000e4000-0x8)=0x0, 0x2, r1, 0xa}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000064c000-0x30)=[{0x4, 0x9}, {0x8, 0x5}, {0x7, 0x4}, {0x3, 0x3f}, {0xb, 0x9}, {0x8, 0x10001}], 0x6) sendto$packet(r1, &(0x7f00001fc000-0x396)="c6b403a52f3d03c0cbc6cd7e4c399dbce05227f9cac74f6f61bd01c051f0f642cf2602942db015335ea4bd983dd2bae64f161a3a83bba4cade63754b5e4c24c0fc4b519dd5f325fbdf44d0599c1a1a7ba2ef3cdca95c8dd0d1f30f67e900b977b80483aa674a3884f7fc30e17da35f6d1f473fd5b157a28b1b0c5f860f6138b721a5edabef333640a1ce784047bc367da01a3a90f6e97d338cb0f436298db7ce1f29a6f354c080bb4f2fe7cc5f273bf2cb75f27c445e4b52d7e3b237e8c9c2b850fe705604b666f2bd87c2fcab12a3f50c75115f17290195a3e4800f7f38052e280e", 0xe2, 0x0, &(0x7f00003e7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a41000)={r2, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000e3000-0xcb)="34454326dcb3fc1e4e88da07b74c44da5170d2a3637837e9bdd4ddab96b02f729561aeeb50eff6873b0859952289490c31fd558488ae4756342c08329b9fa1f3008f41793b423a38f6941e7a9a80d0bbb2e50a999e4e2bec7755f830e5ee95646928689e237847101f42103d7a23b8ba440c5eaeebcdaf5e242a11c47ca8c2dd77f6ba79281add16bd4044ce1a4b049aedeef678037ff7dc896f0691d8dda5b0ef9bba326ce01b53c8716c91035a974b5c2cfc41769a4e4608502d619ebb4bab07ef217a08fecce80ea109", 0xcb) sendmsg$unix(r1, &(0x7f00001b5000-0x38)={&(0x7f000037e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000004d000-0x50)=[{&(0x7f0000827000)="7485c9a11f50fe5e867033b4c3abc114b6a01025eed4b6833230f1af2d5e2c67b4039538b2c2e5e30ee81edfd7a3d0354a8bf9c3d7a68d5532e9ba0117e0e7bfcf2c0bacca586325d1a8cc71df5a4827e79598f54252944f98bff1d270613f8fd0396cfef4b5ca23ed1085bb975ccf625d4ec45dcdf2e7fae6900c996752b64f5c0d3b1e301880b0a33fb9ef82bd40ce1e544a05fc5037c195a409f08c77c4cec8c2d52894718644730c6b73adc3b5165c07ac6ed827ceb24e63e56ee517bde6727d52acbf592da05c4ad35d1e4a49d1b34b74fc3584e89a206c001f5e977b575f19", 0xe2}], 0x1, &(0x7f00005f8000)=[], 0x0, 0x0}, 0x90) sendmsg$key(r1, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f00003bd000)={&(0x7f0000c04000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x81) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a2e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000974000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00001df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r3, r2}, &(0x7f00000db000)={0x0, 0x0}) r4 = semget(0x3, 0x4, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0x400, 0x800, 0xa21, 0xff800000000000}, 0x86) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000083b000)=0x2, 0x237) unshare(0x40400) inotify_init() semget(0x1, 0x2, 0x148) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r4, 0xfffffffffffffffe, 0x13, &(0x7f0000dbc000)=""/55) r5 = shmget$private(0x0, 0x1000, 0x4, &(0x7f00009ee000/0x1000)=nil) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f10000)={"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"}) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000fda000-0x84)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x81, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000f84000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000faa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006fb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a9000)={0x0, 0x8}, &(0x7f000035d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3a000-0x8)={r1, 0x1}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000439000-0x38)={&(0x7f0000eb7000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000ac2000)={&(0x7f0000db1000)={0xc4, 0x11, 0x7, 0x101, 0x5, 0x2, {0xc, 0x0, 0x0}, [@generic="beb23547d483f6b4a424c33a51b692da270ea2ca0e7e3f712002a7f382b44251e01ea8e2fc0caba3e4469db6fcdd1aaea5fc4a98fab0ea43a73ca9660f625bb859fbfc86525c01ab07a6403681f458f9692d4ee99c27c724988f14628a8d0d374c34ad7aa9414facb992379e4f719254383987d6996e27b7b7064ab998969874e6762b8d364bffab82ab5b6d7e36adee47ea40a6314ef5c7905065ff13d160ec46c6", @typed={0xc, 0x5f, @u32=0x9}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006a6000-0xf)='/dev/sequencer\x00', 0x498200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000012c000)={0x0, 0x1}, &(0x7f0000808000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e15000)={r1, 0x72, "1bda0447a4f210d3f77fffeaa27fd4828aae2515f2e46d2dd6af88e63b21d81f409a658d115c51ac9a83c3e59c31cb9e126346ff0fb5dab6df4b43d21dc69e53f6353826d14070a77325b31a30d04bc9e5d4e4dffe268560f9e718fee9d22ae61b8ea86bdfb81220657c9455df105f6b65ee"}, &(0x7f0000967000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000723000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x6, 0x0, 0x0, 0x3, 0x40, 0x7dc, 0x9, 0x401, 0x0, 0x0, 0x80000000, 0x1, 0x7]}, &(0x7f000053c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001db000-0xc)={r2, 0xe5, 0x30}, 0xc) r3 = syz_open_dev$midi(&(0x7f0000873000)='/dev/midi#\x00', 0x1, 0x20200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005d2000-0x4)=0x1ff, 0x4) 2018/01/12 21:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) pause() add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) 2018/01/12 21:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000687000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d52000)=0x0, &(0x7f0000107000)=0x0, &(0x7f00000a7000)=0x0) stat(&(0x7f0000b76000-0x8)='./file0\x00', &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000d53000-0x78)={{0xffff, r1, r2, r3, r4, 0x20, 0x6, 0x0, 0x0, 0x0}, 0xfff, 0x0, 0x20, 0x100000000, 0x976, 0x100, r5, r6, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) 2018/01/12 21:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:08 executing program 4: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x4, &(0x7f00007ca000-0x80)=[{&(0x7f0000b05000-0xa2)="6364a1f1b5eb61ccdb1694fc58c124c059fc9a9d0419a2c1a2a9972b9eb9218333b5776f4eb29f181a63b9eacfc67a2e4c09d726218bf6f5150f9a47d8056566e229879a8f182d28e8fdaa42b57fff20c1001fb4e88268107849fd9926258635cdf061cb3f39bd4368f85dc2cdad343870f8fbfe7d96f8f3928f569abf81d2816eb004ea040bc66674fa632d9221c0e163cc01c9f1de212e45202941dd5773a4f9cd", 0xa2, 0x3ff, 0xfff}, {&(0x7f00009ad000-0x6c)="225d248e60c189c502feafbc76fc68549bbca0ba68ce4a3ac4874c7c5604e33976e77025bc828cde57d978081f7b2bc425e6838c0a5228bd46659d58526a89a9a6712b7f835fd5845b2f6a934f4babd2dc9bb30ed8f348d4129b802906a558b4d18d01194c26ed9779fcd256", 0x6c, 0x200, 0x2}, {&(0x7f0000891000)="45fccbfa778457bc191aef9891afae8abf4d1c41f55c5605f08b39245394bddc8c3e86e293136aeb6b1b8b65f4fbb9c0f3f51f77d4a08ff63b5a4625485b618354e37c5efd3b3c907900edf5c53f228dadc810b378cd5b9c3ec882ad8418af3b67b89b3010678e32274291ab6c61d99ed5a0ad9795c175ba9baf95c8", 0x7c, 0x1, 0x5}, {&(0x7f0000b05000-0xf7)="30ce10a9281d53962f9e9803224c2d74359d7da79936c94a3107f000d52d84a84f8269795d4f4e83e324186744a84631b1f34abee635f52ab4aa60075cab4bed8d4a57c1ef05ecee4c8e43a3f71e96c21b836ae5454a2f96eea5fa625261ce2981fae3dbf0d079cb0bce015d4de232fbd177782257b6ee846a4325559324aa6625246cd7b29caa785f4f5794b7277e08a95835934647b57dd7544d70b1cb7e59083ae4f1603ff1df77987e7537c782b088bdb51f791af08fbc7bee435098e4f171c4027ce5b7095bebacafdb54aaddb9d7c48bb950d9b69f37d403c350b14e63c985897d161e914035bf2894b61a24edd361ec61fa60d6", 0xf7, 0x9, 0xffffffff}], 0x140000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00006a9000-0xd0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x0, 0x31a8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/12 21:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000acc000-0x9)='/dev/rtc\x00', 0x402, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000686000)=0xd, 0x4) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000019000-0x40)=[], 0x1, &(0x7f0000ce2000)=[], 0x2e2, 0x0) 2018/01/12 21:28:08 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000001c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa) getsockname$netrom(r1, &(0x7f000001a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001a000)=0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000001a000-0x6)='./bus\x00', r1, &(0x7f000001a000-0xa)='./control\x00', 0x2) 2018/01/12 21:28:08 executing program 1: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a1500235fba6026ff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00005c3000-0x5d)="ea6829f13a137ad8cd97c8173ec82f75c590308b3c83b8f63cd45ca200000008317f80f695389c7c14f2f03c2978f0c48e3192e8e9bd01c1405358a2076b5ac35393677c58e6748cd2af561568b914197219d464e0abc752b5d5cdf4b6", 0x5d, 0x48011, &(0x7f0000492000-0x10)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x10) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000042d000)='id_resolver\x00', &(0x7f00005d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000325000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000550000)='rxrpc_s\x00', &(0x7f00005d3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d4000-0xbd)="46a0f61bddf02b2a25f351c31bf342b6d6cdd03cc8538eee92c29a019191bf8532a108641ff78350cf990bfc4d3b891ca9cae76d09b348757142d0913a417d682d87cc50b1a00caa9800d9ec003ed7569c105c20d3620ac7febb3fbe4b3ffc81f9b3eea551f8ff844267803673aa9e44b499a20984bb5a165609bf38036ffdcb81bd3ce636823d6e33042de3414348a80f87d7d7eeb43a0fd133d7ebb433b1820ecb09e2346d40e2410b4df31a2849f34f0768a028296844b3a344f720", 0xbd, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00005d3000)="bff56e79733d24ec74641539da06d70638613ebc658c810b26c09db90906ff12d0f036ea44410f9c26d8fc2ed2106f567c2dd0bf3cc7ce2fb881b72a237911ea9983bd4a53b05f27814d9113d513add9eb86ffbeb2d4c8da42c92ae9a551107585598526e9ad14021a577a8755f3bfc5ee65e6ef2f4e1f85c95da0168b93afc0736b93d4971369a97d656cab3aa6940a731a1686c92f4ae02737e3fab2e09b080791818a7a58c9dba95c6cd3731e69e73608c0bdd29a63c10ea5d19bf77e", 0xbe, r3) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f000051e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005d0000)=[{&(0x7f00005d1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001e6000)=""/0, 0x0, 0x0}, 0x200000000) 2018/01/12 21:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x14000, 0x0, &(0x7f00003a7000/0x14000)=nil) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003c6000)="95814a88049a98463eb4f85ff435628e6f", 0x11) rt_sigprocmask(0x3, &(0x7f0000317000-0x8)={0x200}, 0x0, 0x8) shmctl$SHM_LOCK(r1, 0xb) 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000001200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002fc000-0x4)=0x0) getpeername$packet(r0, &(0x7f00002f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9e000)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000036f000-0x7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2018/01/12 21:28:09 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020a000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000918000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r2, r5}}) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009c6000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) 2018/01/12 21:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007af000-0x20)={@common='eql\x00', @ifru_flags=0x1}) 2018/01/12 21:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000227000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d03000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000-0x9)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e69000)=0x0, &(0x7f000040a000)=0x4) set_robust_list(&(0x7f0000426000-0x6)={&(0x7f0000872000/0x1000)=nil, 0x9, &(0x7f00005ea000/0x3000)=nil}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e26000)={0x5}, 0x1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000c13000-0x96)=""/150) exit(0x5) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000334000)={0x2, [0x0, 0x1]}, &(0x7f0000c67000-0x4)=0x8) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd9000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fd8000)=[@in6={0xa, 0x0, 0xddb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1a) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00007ed000)='/dev/sg#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007f0000-0x2)=0xa1c, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000083d000)={0x0, 0x0}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000d08000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 21:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/enforce\x00', 0x80000, 0x0) r1 = add_key$keyring(&(0x7f0000ccd000-0x8)='keyring\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d13000)="19b1883c7383c36d5906be033b4375163e1589963385bcabf50d3f19a5382ce5722d48cd137a0865569731e009505b6b2c25b6e8e7f151682283a48f26021221d5c26c5ce99dc00ac2cf6a880ab11d10e7667250c5090b8181ffe98b079572bf362f6f97256670303291108431ff202d0eb04baf3b0e18a9e95d7fa1c057a9795806977a29f8fb63dca9014ad532a349a6d2a77aef9e983555419063084ccb96f0301bf21b3088") mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000086b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000077e000)=0x0) r1 = eventfd2(0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b0e000-0x28)={0x1, 0x6, [@random="51c7b15fe64c", @random="c52a1d25541f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e391f2875973"]}) io_submit(r0, 0x1, &(0x7f0000d00000)=[&(0x7f0000a42000-0x3f)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000243000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 21:28:09 executing program 5: prctl$intptr(0x1c, 0x27) faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0xfffffffffffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c11000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007dd000-0x4)=r1) 2018/01/12 21:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b66000-0xc)='/dev/audio#\x00', 0x5, 0x201) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000083a000-0x4)=0x81, &(0x7f000059c000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f00009ad000)='./file0\x00', &(0x7f0000da8000-0x5)='./file0\x00') chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008ca000-0x68)={0x74, 0x0, [0x0, 0x6, 0x6, 0x10000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f000035f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d9d000-0x8)='./file0\x00', 0x40, 0x88) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_dev$tun(&(0x7f00007af000-0xc)='/dev/net/tun\x00', 0x0, 0x40100) flock(r1, 0x7) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) getpeername(r0, &(0x7f0000b50000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e5000)=0x10) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef8000-0x98)={0x0, @in6={{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000648000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f2d000-0x4)=@assoc_id=r2, 0x4) setregid(r1, 0x0) 2018/01/12 21:28:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ed0000-0x10)={0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000af2000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7a000)={0x0, 0x0, 0x0}, &(0x7f000016b000-0x4)=0xc) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000fad000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00008a1000)=0x76) unshare(0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000987000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000078000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000011c000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000f80000-0xf7)=""/247) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) bind$bt_hci(r0, &(0x7f00005b6000)={0x1f, 0x1, 0x1}, 0x6) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000e9f000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d23000)={@generic="31000000006002b2d98d0fc207bb4b7d", &(0x7f0000d26000)=@ethtool_ts_info={0x41, 0xff, 0x1, 0x3, [0x4, 0x2, 0x6], 0x5, [0x6, 0x9b, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f000026e000)='/dev/mixer\x00', 0x400000, 0x0) [ 56.759148] QAT: Invalid ioctl 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f00007e0000)=0x4) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db1000)=0x0) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000899000)="16a6df706740a536b08be16a3b709c4a835888c98042fabc66d855982372cacf512d1cc8d98ebe0e84325f2a6d185bfd5edc72b7b765e22ea575b9d0d29863e08eb2aeccd8b16d8659e6ae0687ada1e3cf17fbfe29739e835355a5ef56186506aa4009b420be8c5d8f853ee61c9bfc43f33fcee3c21ccd7a5500bf4053e98a2ce24443d6e2c17a9cc0fdc05c6a5542722d7e809fad1a729d113a5294e4f3aee86d2fb7f7cf7ae7aa8d2ba41b02ad07579a393adbe4717cb9ffc4bf") getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) 2018/01/12 21:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000086f000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f000072e000-0x23)="1bd3757f08fe4f47a774559ac130e076419b2df7abdb4623fe7d14d9e4fe4fa0a097aa") recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/12 21:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e80000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:09 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000024d000-0xe)='net/rt6_stats\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000c1c000)={&(0x7f000037c000/0x4000)=nil, 0xd, 0x7, 0x20, &(0x7f0000ff7000/0x3000)=nil, 0x81}) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000c2c000-0x40)={0x800000000000000, 0x10001, 0xbc0c, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000978000-0x4)=0x5, 0x4) sendto$unix(r1, &(0x7f0000675000-0xc4)="5ae3bd6a98d90f07f743147f53914d9160f389534197e9378b68e20acebfca63497bfa62b4251014819dde09e4e650eaad49f38609a6f8c149fa3b405ea35c1204143b0b4ee7d457253b6dfbe91a5efc6962e117924e5080fcc21ae296fe081c82b3ce8c64fb8fe8e244ffc538269b6de163096e6636639b9da4b7c45935207b8d55fc74c944aeb96c57d4d113f02332f582b2241f9b24eb23fa58d0544debe158c24fbb61f863a93229fda8f412175f0a043f7f5e0c409f9ce16c87d04d8dddf6370a76", 0xc4, 0x8000, &(0x7f0000332000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/12 21:28:09 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a6000-0xf)='/dev/sequencer\x00', 0x204400, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e0f000-0x8)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) set_thread_area(&(0x7f0000cf3000)={0x4, 0x20000000, 0xffffffff, 0x0, 0xe0, 0x1, 0x5, 0x1, 0x1, 0x1}) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2c000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x1, &(0x7f00009d6000)={0x0, 0x29, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000c11000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 21:28:09 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x18) r2 = syz_open_dev$admmidi(&(0x7f0000b70000-0xe)='/dev/admmidi#\x00', 0x7, 0x2401) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a97000-0x28)={0x5, 0x7ff, 0x7, 0x9, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e3a000-0x8)='./file0\x00', 0x2100, 0x19) accept$nfc_llcp(r0, &(0x7f00003dd000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de3000-0x4)=0x60) r1 = syz_open_dev$sndmidi(&(0x7f0000a22000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003b9000-0x8)={0x0, 0xffff}, &(0x7f0000fc2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000150000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x1, 0x8, 0x380000000000000, 0x10000}, &(0x7f0000424000-0x4)=0xa0) r3 = socket(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000a31000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000916000-0xc)={0x20000000, 0xffff, 0x2c}) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d1000-0x10)={0x0, 0x0, 0x6, 0xfffffffffffff001}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bb3000-0x95)={0x0, 0x8d, "77fcbf8fddea08594d1285e9a93428a0fb4289713d6a13426c52e7c827efe57e7685d1fec64a7efb8b5012cde6a326f059057ab56114110a6a0d4d7aec8c1d0c8e08af21e3d2691fb5fe4d274a7cdac35669c6e70c5184607ad7b024de51548dc24afe94ea1574a789e39906d19150ba880dc65abfb3862e8e755327d7217c522f184af3cedfec1ddd5fb9fbef"}, &(0x7f0000fe1000)=0x95) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e8b000)={r2, 0xfffffffffffffff9}, &(0x7f0000fe1000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000352000)={r2, @in6={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/12 21:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000976000-0xc)='ppp0ppp0em1\x00', 0x1) getsockname$netrom(r1, &(0x7f0000fc8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bae000)=0xfffffffffffffff3) close(r0) r2 = syz_open_dev$admmidi(&(0x7f0000f77000-0xe)='/dev/admmidi#\x00', 0x24, 0x200880) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a0f000-0x4)=0xd0ae, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000da1000-0x1e)='cpuset.eth0%posix_acl_access+\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000344000-0x4)=0x0) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 2: r0 = getpid() tkill(r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000625000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000611000-0x8)={0xb28c, 0x4}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f7d000-0x1)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000488000)={0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) tee(r2, r2, 0x1baf, 0x7) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000da1000-0x10)={0x3b2, 0x1}) getpgrp(r3) syz_emit_ethernet(0x222, &(0x7f00007c0000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) 2018/01/12 21:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000db8000-0x25)={0x0, 0x1d, "76b949fbabe6120f808a544c8973bc628578cc0a3ecf3dd926a01e28c0"}, &(0x7f00002d4000-0x4)=0x25) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000800000)={0x6, 0x8, 0x2, 0x9, 0x3, 0x1000, 0x4, 0x1000, r5}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000144000)={"4f92ac3a4ea1c69d4b64563a55d3e0e7", {0x4, 0xba, 0x2, "e83bcd42cb84", 0x0, 0x0}}) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000014000-0x20)={"4a42362eb9a6c5f61993df3a7e94d630", {0x4, 0x58, 0x4, "34f3462f33d6", 0x95, 0x0}}) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a84000)='ceph\x00', &(0x7f000056e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) ftruncate(r1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x4) keyctl$get_keyring_id(0x0, r2, 0xa652) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:09 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000023000)='/dev/adsp#\x00', 0xffff, 0xc000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000001f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000019000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000024000)=0x8, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000662000)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "0d5714", 0xc9, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x2, 0x7, "171a6d", 0x1f, "ca0025"}, "5d2e1bcd4ce203dcd33235f3ac9b4fa3a5fb341c0c51be61db82822f4797ee94c7447f3cc9824560a649d1eacff606365c0de7a9d3d44ad814a956092cf1b271e2a94ae09dca2659821e23010e92a5bc794821d9d707317a600297af344199b5a2d5bad035fd37d1efbcf14e7f8c4baa015f507a52badbb8604de4ae01421ddbe3883b89a12c3ba48af9b63dd31891ead444f3c11a9dd8136409379fdc2f80dd67ccd0c46bd995ef0e97d174af4f5cccb6b877f1599e6b5921"}}}}}}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe0000-0xb)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/12 21:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) r3 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r3, &(0x7f000005a000)=[{&(0x7f0000c8c000)=""/203, 0xcb}], 0x10000197) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f0000537000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000755000)=0x6, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) 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) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000118000)=0x80000000000002, 0xfffffffffffffdba) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b34000-0x4)=0x0) writev(r0, &(0x7f00002a6000)=[{&(0x7f00008d9000)="c5aeaeef75ce56f4a67d57c7e287028c1ba3ef9fa433fcfe3b4c9f07c6e883c5cba45c17faf218dedb3d18219b12bcf76a5815d6b1783a1429a82a09c1b7063e38170db95453bc278c92ca71dd99f2d24b4c6513adac9068274c215d12bbcad5c16816c1f67b2b8f7ef79b5f7965109d7931c8a580cc099a7f545fce60824a2f1dc0be4b39cf78bb1d0a02551579cf1fc023e887bc6e162a3ecab189c872d5eff01bd1593180", 0xa6}], 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x4040, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:09 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000015a000-0x12)='/dev/input/mouse#\x00', 0x800000000, 0x40081) write(r0, &(0x7f0000d60000)="8d8d4708f96270a74b5eb751a54c8f537fd7f099d739b6a4fdf2e91cca14247071e0c7d04e7471d5ac5ba234", 0x2c) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fd8000-0x14)={0x1, 0x3, 0x2, 0x0, 0x5}) 2018/01/12 21:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000043c000-0x20)={@common='bond0\x00', @ifru_flags=0x4300}) r1 = syz_open_dev$mice(&(0x7f0000582000-0x10)='/dev/input/mice\x00', 0x0, 0x94102) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000405000-0x78)={0x8, {0x2, 0x2, @rand_addr=0xe02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xfff, 0x3, 0x40, &(0x7f000018c000-0x10)=@common='ip_vti0\x00', 0x9, 0x447, 0xdb3}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000867000)='/dev/sequencer\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000540000-0x5)='user\x00', &(0x7f0000233000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c3000-0xfd)="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", 0xfd, 0x0) r2 = add_key(&(0x7f0000acc000)='blacklist\x00', &(0x7f0000378000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000948000)='id_resolver\x00', &(0x7f00001af000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e3000-0x1)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000f4c000-0xc)={r1, r2, r3}, &(0x7f00009c0000-0x98)=""/152, 0x98, &(0x7f0000b2b000-0x38)={&(0x7f000074f000)={'rmd128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000546000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000085b000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000439000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x2, 0xff, 0x20, 0x3, 0xb931, 0x5037ce22, 0x2, 0xfff, 0x1cb, 0x3, 0x8, 0x100, 0x6, 0x2]}, &(0x7f0000662000-0x4)=0x108) pivot_root(&(0x7f00005ea000-0x8)='./file0\x00', &(0x7f00009d9000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001dd000-0xb8)={r4, 0x7, 0x7, 0x50244870, 0x3, 0x40, 0x3, 0x1eda179a, {r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x101, 0x80000000, 0x5}}, &(0x7f000035c000)=0xb8) r6 = socket(0xf, 0x3, 0x2) write(r6, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/12 21:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000125000-0xb)='/dev/loop#\x00', 0x100000001, 0x10000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000545000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x40100800, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00002c8000)="89cf51410506542d90a2b757dbb0c464ec1d8b8b8d2d6295de12a217791da58f91b28c5e0d5d38ce24ca52642b0942f1e2197ddf53a6020bd4be15ac9857114a318bc6a063df73ad0c775bea8ed4cfbc3584253ae0a6b00507ad0fb92636ca86bee7d3e0a96b7a017b46e78b48436d14f0d332519eb5b66d0e9f0a09021f") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/12 21:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000bab000)={0x0, 0x0, 0x0, 0xe30, 0x2, 0x0, 0x3, 0x7, 0x10, "864edb485d88368897f03d191eb7842343f4172828807bd45d81ca7c420cc321b4eebf27acfd23bad65f09604c44ba47667f968de0ec2e386031f4033e86527d", "6a87ed11122f14905bd8c5a0fd017731367fd680318972b89b395bd93bc5a6a5ce986d7b98223308281e2df95e2f185d5bddaac88a9b4d67f1b7cfcd2dae1623", "f619278c9a546ec93210462d936707a093b7ad8002feca6873550b4c95b30ba8", [0x3, 0x400]}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/ppp\x00', 0x40, 0x0) bind$bt_l2cap(r1, &(0x7f00001dc000)={0x1f, 0x8000, {0x10001, 0x7, 0x3, 0x7, 0x9, 0x3}, 0x7ff, 0x7fff}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000349000)={&(0x7f0000652000)={0x10, 0x0, 0x0, 0x200011}, 0xc, &(0x7f00001b6000-0x10)={&(0x7f0000964000-0x10)=@delrng={0x10, 0x14, 0x18, 0x2, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x80) userfaultfd(0x800) 2018/01/12 21:28:09 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000af5000-0x4)=0x20000000000003) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) getsockname(r0, &(0x7f0000623000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc1000)=0x10) 2018/01/12 21:28:10 executing program 1: link(&(0x7f0000418000)='./file0\x00', &(0x7f00003b9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x0}) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) pipe(&(0x7f0000533000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe5000-0x6)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d95000)=0xe8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe5000-0x4)=0x2, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fe5000-0x10)={0x7, &(0x7f0000ad1000-0x38)=[{0x2, 0xfffffffffffff800, 0x7e, 0xf61}, {0x49, 0x7, 0x0, 0x100000001}, {0x10000, 0x9, 0x7, 0x40}, {0x20, 0x3dfe, 0x5, 0x1}, {0x7580, 0x48, 0x4, 0x1}, {0x80, 0xe93, 0x2, 0x0}, {0xffffffffffffff01, 0x3, 0x4, 0x6}]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r1, 0x8000) r2 = memfd_create(&(0x7f00001bb000-0x1)='\x00', 0x1) sendmsg$key(r0, &(0x7f0000cba000)={0x0, 0x0, &(0x7f0000345000-0x10)={&(0x7f0000b71000-0x160)={0x2, 0x8, 0x2, 0x8, 0x2c, 0x0, 0x0, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x595, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x1, 0x7, 0x3, 0x3a, 0x3, 0x60000000}, @sadb_key={0x21, 0x0, 0x7f8, 0x0, "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"}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x1) pause() bind$netrom(r2, &(0x7f0000008000)=@full={{0x3, {"45fa714f7e69f2"}, 0xd62}, [{"0ac79a55451b7e"}, {"f1b753ec7df48b"}, {"5602d50461bc0c"}, {"c572c931571892"}, {"527b5ed959ab16"}, {"b3c02ac09b9291"}, {"c0e34fcc29e105"}, {"41e258f26cfc1e"}]}, 0x48) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f000009e000-0x18c)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00003ee000-0xb9)=""/185) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cbe000-0xb)='/dev/adsp#\x00', 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000214000-0x8)={0x2, 0x7, 0x18c, 0x1000}, 0x8) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x62f127dde5dd98c5}], 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) recvmsg$kcm(r2, &(0x7f0000343000-0x38)={&(0x7f0000144000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000311000-0x2b)=[], 0x0, &(0x7f000002d000)=""/181, 0xb5, 0xff}, 0x10040) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009ae000-0x4)=0x10001) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000041000-0xe)='/selinux/user\x00', 0x2, 0x0) getdents64(r1, &(0x7f000094f000-0x35)=""/53, 0x35) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000073000)={0x81, 0xf0, "3ed7de90bcf2e9915637ef04a2f0efc819b719e39feec07b73146b86f54b47dd3f5e18074d96731d385ec98a8ca4bd61bac3c5df452dbd6f751a891a070e8e03cabfbb7aeafdc848b0b75f9a4c3c930dff5ad6a26cce35418644fbfef59134ae19ce546bbd64dc1b58f01b01d91e8f8b260ed15893d46925a8d06fa4be1a551827b2a6ea796be05c5eafb8bbe03ec994581152715e1ac177dd6447f5e3b9642511bb79b70aabf6e6bd9ff6042a795253a071114ea3f6c59fb100f9d7b1406798e67b8f344562e7b3eecd6b3d42c8eb83a4c9d6436d106a82629d01978130a3e8f082e645873e2619e2017b7311c2bf94"}) 2018/01/12 21:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f5f000)='/dev/input/mice\x00', 0x0, 0x115000) syz_open_dev$adsp(&(0x7f0000ab6000-0xb)='/dev/adsp#\x00', 0x4, 0x42) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000550000-0x4)=0x0, &(0x7f000011a000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bf000+0x34f)='/dev/rtc\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000300000)={0x7, &(0x7f0000e38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) dup3(r0, r1, 0x80000) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000e000-0x8)={0x0, 0x7}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000f000-0x2)=0xac, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r2, 0x9}, 0x8) 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, r2) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dc1000)=""/90, &(0x7f00000a1000)=0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) listen(r0, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/12 21:28:10 executing program 5: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/12 21:28:10 executing program 1: mmap(&(0x7f00009fd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0xff, &(0x7f000000b000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000000b000)={[{0x1ff, 0xc560, 0x7ff800000000, 0x1, 0x2, 0x3, 0x7, 0x1, 0x0, 0x3, 0x5, 0x6, 0x51}, {0xa, 0x2, 0x1000, 0x8000, 0x3, 0xfffffffffffff001, 0x0, 0x40, 0x9, 0x7, 0x9, 0x101, 0x1f}, {0x0, 0xffffffff, 0x80, 0x9, 0x3, 0x808000000000000, 0x7, 0x3, 0x1, 0xe245, 0x4, 0x10001, 0xf4}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000007000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000c000-0x4)=0x1002) r1 = socket$inet(0x2, 0x7, 0x6) timer_create(0x0, &(0x7f0000000000)={0x0, 0x5, 0x4, @thr={&(0x7f00009ff000-0x59)="6b78cba64856358d8dcb39d90d2966452b742932766f826387761fb7e4cc7604b6a21671d1916a361fc12de9239b331847b8f927c04fbfeea0b0e446435dd91536ff5f5d9f1ef0721e49d7cb27c6df4472740493309187c871", &(0x7f0000a00000-0x2)='P|'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a01000-0x4)=0x0) sendto$inet(r1, &(0x7f00002be000-0x1)='8', 0x1, 0x0, &(0x7f000000a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000013000-0xa8)="397ae96a62d3c235ebf9dd3e126f95880b3b84ee0fdfb4098dd4b0a61312ad51920477638c0ef7be3934d8d4cc8befc50fd5865b52cc5aa2dbe51e900dd198e89ed3b1b5408c0fd079d6a1a3c2cbd8b626c761da8ad04dd1923592f02fa6c4f9f0b28497353c42018462a539e13675f3eb12edc9f319927ad396c7ab3f52d5d9a26dca568b00efcdaad05804ba391a49f4eb25107516c89624cdd35dcad4c64e66c50f713ba486fa", 0xa8, 0xc0, &(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000004000-0x60)={0x0, 0x8, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084146, &(0x7f000000a000-0x1)="97") 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1003, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000001e000)=0x30, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='statm\x00') getdents64(r0, &(0x7f0000563000)=""/238, 0xee) getpgid(0x0) writev(0xffffffffffffffff, &(0x7f0000ecc000)=[], 0x0) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) bind$bt_rfcomm(r0, &(0x7f00002dd000-0x9)={0x1f, {0xfff, 0x8001, 0x60, 0x5, 0x0, 0x4}, 0x0}, 0x9) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e6000+0x310)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000070b000-0x4)=0x0) 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) finit_module(r0, &(0x7f00003b5000-0xa)='net/icmp6\x00', 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000cf000-0x10)={0x4a, &(0x7f00004b9000)="b04e1c81073e6a736a7d8a8a23f941b1c0a8b828d1a54e56e9733ce6876baa15a21c1fc447087617d4fed7d733f137eda559956e008cb6b3359c92ad6b0399be85446c37f9a98c4920b1"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000899000-0x8)={0x0, 0x4}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000750000)={0x15, 0x10001, 0x200, 0x3, 0x534, 0x9, 0x8001, 0x3ff, r4}, &(0x7f00002c7000-0x4)=0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x1, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) pwrite64(r2, &(0x7f0000788000-0x6a)="11ea21cd540c72e36c04f13fec600712185f4ac14113dc3ead0f4a8c6fe1e5b28a1c94cabde40ca1a10fce6a89ec71cfb15dd9b6cfa41b54505c2e04fecbbfd89952814bd3d409a18162b403f9c1d6733649218bac420000c2f07032216160b1ff50cd766d04efdf42ad", 0x6a, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002d6000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30}, @in6={0xa, 0x3, 0x6b1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f61}, @in={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x94) clock_gettime(0xfffffffffffe, &(0x7f0000416000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000481000)=0x7f, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000a3000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000f4c000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x8000, 0x120) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f00006d6000-0x6)=@hci={0x1f, 0x9, 0x2}, 0x6) write(r0, &(0x7f00005b6000-0x9f)="22000000190007040094330d4900000002010f0001c7000500fffe3b06000f00ff25", 0x22) getsockname(r0, &(0x7f0000f1a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f40000-0x4)=0x80) 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000b8b000)='/dev/admmidi#\x00', 0x9, 0x400) 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_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) fstatfs(r1, &(0x7f0000730000)=""/175) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"4ab73d7fadf874806f4c6656718e036b24904cac1f40dad404f3de0b8a56eec644c444c92e6839132f79d48785c7e800cfc37196d8b47400adbe84bb062e4353fcb75ee16c93260fe9547af7131447f3c11ad23d87f80065bbb33ea61d8f52285d0ec9313694c88610b09b0ab282c04fba5568d9af69d102467ffcafa19851afff73d3920810fc6fee804605b557051b3d39c4dc724bb8bc89613ebd5c2bd280a6af9cc9672a647d6781800c392619a46c6e77bd000000ff08332f6446c9f7800796dc6b529813b53df1017e7547ed1946d9dca1ef5eba476d79c6ec80543da25378a0deda7ed0e21a4b56ff97e0c9606cb7d61dcc5658dcbe53c35034f0984fa90d4d897f914c7c1eb0480f4bfb127f413f10dd88a28f4833ff20b59be7062fd7acf32641de781cc24f2d1096487c14e28d64f2470600000000000000a065df1d8176ed1a2c2647da8c371a6aca628d314205a428141118177866321e0d4d2f79862407e05a30135e7d8dba5de65dfb8346c663f8be5a66b28e601e44629f0525862f1c78f13dd181a3bd337e99c4f31a09d708395f33507af4d0617ac149404454273cb29eaeecb064507b139d25fc2992798b363d7fdff8b47e1a14f40a56c8c50ad5ddbc3d52ac66d2e483e9867d064e8318f2a5c57e2de4e09fea3ff9c36e7a9bfd4f3336bddb984c8ad318c1aee3f6ced0fed5a68451974d400aa92ff92f83d49bd9345896a3df7363483795bdd35b5ac98b6613e466da4bc8572917da36bc95f5ada6755df9878a2e9daf12dea97dc48af06c263966587953ecd2f7758f1fb7dc2f8a21fb9b46318b395b711bb3e7d8e06d521b37920645686451c4ac456fc2b39c9d9480647eced7c1227872bfc5434448ba2e34073c8818104cada2bfc70f75cb31d289df8615e6e62d636ec8971c08d1edf1ea00045fc462c2edc0aa78eb449c5f6f1da4f5ebe375c2b40a5a1791ae35b3046a9fef0a6e0a66c6830af3e3af1ffec3908f94be319cd444c4ac309fba3eaebe83d1a815747dd49889f0dae18c29ee15b4ff74e996f69f5b37fd33570e4807f0bf1f1a55a9b6a598675d7fc036fa62530e05d1a38667244d9c67a74023c17c6660cad243b92c3fb89d53afc7ad629e1b51d66758c03144435db3125e855467ee74d7c0730b83f95165564a5c9e09c14e4085bd581034b533632d663d84328767df4e5f97657cd2aa1a2801705871b9ce39e8da16916477d006eb564d4a552ce5c780853469bf36524f1eb3ec7422c0d6f084344d1f608d608f2f24ba568a9f52792dd6729f874b0c80f03f843635f834cb77c720c98ec4501f02b01c1458ad7887950b270af0c3f12d917f1e710866c662e72da96855686249c95056bb6e7964751ff0b202933cd9694adc4d17ab7c8040268fdb940e41c8b293c8e21aeb5c3e8fa8cfd564573fdf9f"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) rt_sigreturn() ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000fa000-0x1d)=""/29) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) r1 = fcntl$getown(r0, 0x9) getpgid(r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d97000-0x2)=0x8, 0x2) 2018/01/12 21:28:10 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x13f, 0x800, 0xa, 0x1, 0xcdfb, 0xfffffffffffefe00, 0x101, 0x6, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7fffffff, 0x6, 0x10000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) epoll_wait(r1, &(0x7f0000005000-0xc)=[{0x0, 0x0}], 0x1, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x94c082b3415669be, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005f9000)={r0}) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$mice(&(0x7f0000a28000-0x10)='/dev/input/mice\x00', 0x0, 0x9e0ff0775d3d7a) r0 = syz_open_dev$admmidi(&(0x7f0000812000-0xe)='/dev/admmidi#\x00', 0x3f, 0x4a2102) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockname$netlink(r1, &(0x7f0000205000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4b000)=0xc) r2 = socket(0x7, 0xf, 0x804) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r3 = add_key$user(&(0x7f0000f46000-0x5)='user\x00', &(0x7f0000616000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090a000)="a3cf33c8f1dd8ac266dd9cf128a358560d0dfe1ab5d58eba026c1923ec4e29e623798f5545cb11ef8eee8f74447f139d15f5f20ee3f614b3", 0x38, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) getsockname$unix(r1, &(0x7f0000765000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000485000+0xa75)=0x8) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000084f000-0x8)='./file0\x00', &(0x7f0000730000-0x10)={0xd7, 0x31}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x0, 0x121400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d1a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000080e000)=0x0, &(0x7f00001c8000-0x4)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a66000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000d9c000)=0x8) sysfs$3(0x3) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000454000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000-0x4)=0xe8) getgroups(0x5, &(0x7f0000bf7000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f00008f0000)='./file0\x00', 0xa000, r1, r2, 0x6, 0x1, 0x1000000) socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f000024f000)='/dev/snd/timer\x00', 0x0, 0x40) chdir(&(0x7f000036b000-0x8)='./file0\x00') [ 57.915761] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000528000-0x4)=0x0, &(0x7f0000de1000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000b8b000)='/dev/admmidi#\x00', 0x9, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) fstatfs(r1, &(0x7f0000730000)=""/175) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f000086c000-0x8)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000e21000)={0xde, 0x3, "ed8c342a9ef8361d733aa07faf5cb983f0fa628e50c029e734582024ff43dd4af3c1c876e9ab1c4fe30a1c0cb1f944e869f571b1d7fc6b804e5f1f73041f6a2878261be435e0d8243be9a4f075eff016e3e6c1d54279ddfda0827c7f2ccd57fb5ec0bf88b3d00b2c1f6a7677f8f93e7c3559b0769f4bf2510d534be65d2691a2c72473a1fef35487d4cdf084d85783aa379626af83efe5dfe89d50cf402581164bd217eb7120d152e0335378fc3eb66f53a006ec59d4270a231a82262f4e18ef49153f605980e60b56bf419ab4515f75d1de05470fac"}, 0x101000) 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000130000-0x9)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001aa000-0x4)=0x93c, 0x4) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bcb000)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f07000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005f8000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x2, 0x8001, 0x7}, &(0x7f0000e13000)=0xa0) 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f6b000-0x4)=0x0, &(0x7f00001d7000-0x4)=0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) io_destroy(r0) r1 = syz_open_dev$audion(&(0x7f00007f8000-0xc)='/dev/audio#\x00', 0xffffffffffffffd7, 0x200) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000baf000-0x45)=""/69, &(0x7f00008ec000)=0x45) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bbe000-0xc)='/dev/rfkill\x00', 0x201, 0x0) io_setup(0x8001, &(0x7f0000ef2000)=0x0) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b15000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000ca9000-0x4)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe5000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.070168] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) fstatfs(r0, &(0x7f0000edf000)=""/75) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000047000-0x67)=""/103) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) fadvise64(r0, 0x0, 0x0, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f000005b000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000c37000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000bc2000-0x103)="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") 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x8000, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syncfs(r1) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000916000-0x38)={0x0, 0x0, &(0x7f000036e000-0x10)=[{&(0x7f000098b000-0x92)="ffff772ec8f09d8ee7d2bc0000004068e7a682bf6a27d6b342736a2bc626e57104bdcea90f899ef9f66365208e12988fee0445883b816e81f8ca93238fab378ee5d2a2490ed9892c2673a2ade4f65318d2571b053870f38cc353bce845d0fac37f995df6492e343fe8e9b429c1bd7ceeb4bc72fe00000006be02f94c0cb7475956af27f96464ebb6f0dc5ccda52bc883", 0x90}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/12 21:28:10 executing program 3: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa20, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000ac000-0x4)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009d8000-0xc)={0x3, r2, 0x1}) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/12 21:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000540000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000245000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004f2000-0x8)={r1, 0x83e}, &(0x7f0000440000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d3000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getresgid(&(0x7f000081a000)=0x0, &(0x7f00003b3000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0) r4 = getegid() lstat(&(0x7f000094b000)='./file0\x00', &(0x7f0000826000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f4d000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r2, 0x0) listen(r2, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) r6 = open(&(0x7f0000845000)='./file0\x00', 0x200, 0x1) openat(r6, &(0x7f000011d000)='./file0\x00', 0x4000, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/12 21:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000106000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000891) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:10 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d18000)={r0}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d18000)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/12 21:28:10 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="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", 0x1000) 2018/01/12 21:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x22b, 0x1, 0x0}, &(0x7f0000776000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000616000)={r2, 0x81, 0x1c, 0x8, 0x6}, &(0x7f00006e3000-0x4)=0x18) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008cd000-0x10)={r1, 0x1, 0xfffffffffffffdb0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x36f) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 21:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r1, r1, 0x3e) sched_setaffinity(r1, 0x8, &(0x7f0000f7e000)=0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r3 = getpid() r4 = gettid() fcntl$dupfd(r2, 0x406, r0) prlimit64(r3, 0x4000b, 0x0, &(0x7f000009f000-0x10)={0x0, 0x0}) timer_create(0x3, &(0x7f00001cf000)={0x0, 0xf, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000501000)=0x0) read(r2, &(0x7f0000000000)=""/128, 0xffffffffffffff64) tgkill(r3, r4, 0x1) 2018/01/12 21:28:10 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000ea4000-0xb)='/dev/input/mouse#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000049c000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0x40, &(0x7f0000aa1000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000026c000-0xeb)=""/235) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') creat(&(0x7f0000c45000)='./file0\x00', 0x100) setrlimit(0xf, &(0x7f0000628000-0x10)={0x1, 0x3}) 2018/01/12 21:28:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ef000-0x8)={r1, 0x100000000}, &(0x7f0000196000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009ff000)={0x0, @in6={{0xa, 0x0, 0xcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xffffffff, 0x200, 0x8}, &(0x7f0000c00000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000cf000-0x5)={r3, 0x8}, &(0x7f00001bd000)=0x8) getsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000bcc000)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000286000-0xc0)=""/192, &(0x7f00000aa000-0x4)=0xc0) 2018/01/12 21:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:11 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000b56000)={0x4, 0x9, 0x800, 0x5, 0xffff, 0x47cabc54, 0xffffffff, 0x3}, &(0x7f0000900000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x42) 2018/01/12 21:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000011e000)={0x0, 0x4, 0x10, 0x6d, 0x1}, &(0x7f0000f83000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d27000+0xec0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000206000-0x4)=0x8c) removexattr(&(0x7f0000fec000-0x8)='./file0\x00', &(0x7f00005a5000)=@known='com.apple.system.Security\x00') r2 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d94000-0x1e)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146269ca021f6765dcf160e7e58f358c0002f0000158d1e6cb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 58.347531] kauditd_printk_skb: 41 callbacks suppressed [ 58.347538] audit: type=1400 audit(1515792490.996:544): avc: denied { getrlimit } for pid=8273 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/12 21:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c1000-0xc)='/dev/rfkill\x00', 0x107040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000af5000-0x4)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/12 21:28:11 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000efb000-0xc)=@sack_info={0x0, 0xf6, 0x5}, &(0x7f000008c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3ff, 0x2}, &(0x7f0000ab7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x7d)={r5, 0x75, "e92b8476e8b008b77c5cc0062bd0bdceeb59e0024a1d5d0e6189dd7b583cfa282ffd05f3f50f7f41d995c4607d07c8b24944188ee7a0558fabf6a5e63e0cc25dbeeee5cd23a424354508f0405114e30a977f3e1f0e634aaba8d8d0d54da6b1774bf51385b420202e743aa9be6f85f6aeab4d49fe42"}, &(0x7f0000000000)=0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000ff1000-0x38)={&(0x7f0000837000)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffdf5baa42}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000c12000)="c521d5d069decbca5600e0dc04bc0a5028cabbc2d9c0f33b963be51693cfca7fd7bbaa6bd80a98cfe0911f2f3021798efe20cf553210cc046bf89fbaf3ebb7ac454fe831da4db721ba3f28a1a707d99fb7fc47e3", 0x54}], 0x1, &(0x7f0000692000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8, 0x9, 0x80, 0x8, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0xff3, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffeffff, 0x4, 0x1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x20a, 0x4, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffff, 0x204, 0x0, 0x7, 0x40, 0x9b64, 0x3ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x5, 0x0, 0x1, 0x8, 0x35a, 0x1c9, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x4671, 0x1, 0x7, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x9, 0xff, 0x927b, 0x2, 0x5, 0x6, r7}}], 0x180, 0x10}, 0x40040) 2018/01/12 21:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 21:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00004a9000-0x10)={0x8, &(0x7f00007bd000-0x40)=[{0x3, 0x8, 0x1, 0x100}, {0x2, 0x9, 0xa9, 0x2}, {0x8, 0x30, 0x1, 0x7}, {0x80, 0x2, 0x400, 0x8}, {0xa6, 0x1, 0x7, 0x61d8}, {0x401, 0x3, 0x4, 0x400}, {0x8000, 0x1000, 0x3, 0xd5c1}, {0x5, 0xffffffffffffff01, 0x40, 0xffffffffffffff79}]}) syz_open_pts(r0, 0x200180) r1 = semget(0x0, 0x3, 0x530) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00008ad000-0xc2)=""/194) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/01/12 21:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000266000)='/dev/loop-control\x00', 0x10000, 0x0) 2018/01/12 21:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) r0 = open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000528000)={0x0, 0x8, [@random="4c3a011ea985", @random="9d21fa326bfc", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08e34eacaa63", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4}) 2018/01/12 21:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ac9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000-0x4)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000504000-0x5)="6500000003", 0x42, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/12 21:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000bb5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000752000)=0x1c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000128000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a1000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000321000-0x8)={0x0, 0xdd30}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000073c000)=0x5) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000, 0x3, 0x0, 0x1000000000000, 0x0}, {0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x40000000000, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000e60000)={0x0, 0x4000400000000, 0x0, 0x6, 0x7fff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/12 21:28:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x1}, 0x8) mmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6f000)='/dev/loop#\x00', 0x7, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/12 21:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000232000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000)=0x10) recvmsg(r0, &(0x7f000058c000)={0x0, 0x0, &(0x7f0000c35000-0x20)=[{&(0x7f00008f0000-0xed)=""/237, 0xed}, {&(0x7f00003b8000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f0000500000-0x4)=""/4, 0x4, 0x6}, 0x40000142) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) readv(r1, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(0xffffffffffffffff, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r2, 0x16) 2018/01/12 21:28:11 executing program 6: prctl$seccomp(0x21, 0x20000, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000005c000)=0xf826, 0x4) 2018/01/12 21:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000042e000+0xa3e)='.dead\x00', &(0x7f00005aa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092e000)="5cd3dcaa598d3f2d87b86dba5bff83f67ccb1dee44c27bbcfad14adea3839c396402ecbc", 0x24, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x1) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) fanotify_mark(r1, 0x10, 0x40010002, r2, &(0x7f0000a6b000-0x7)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_rfcomm(r3, &(0x7f00008d4000-0x9)={0x1f, {0xfffffffffffffffc, 0x5, 0x3, 0x5, 0x80, 0x100000000}, 0xb2}, 0x9) getsockopt$inet_buf(r4, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 21:28:11 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2, &(0x7f000000b000-0x39)="6d5f41d7991983065dd07fa456b429c1a6e89b5d96ebc59aec798e2c89d74eb919b89423a2dd1920d6c1f6351d8d7faa222ca999f5c975ed33") ioctl(r0, 0x40084149, &(0x7f0000009000)="f984") connect$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/12 21:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) [ 58.705647] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/12 21:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0xa, 0x0, 0x6, 0x2, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) r3 = memfd_create(&(0x7f000066c000)='port0\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\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\x00', 0x1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00001fb000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x0, 0x0, []}) 2018/01/12 21:28:11 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000044e000-0x8)={0x0, 0x0}) 2018/01/12 21:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c16000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) close(r0) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000005f000-0x4)=0x0, &(0x7f0000adc000)=0x4) 2018/01/12 21:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc7000-0x1)=0x0, 0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000548000)={0x0, 0x0}) write(r0, &(0x7f000084a000-0xbb)="260000004900470100840000f60d0000000060005b8dbd0117ff020000006807e4f8df6e328a777ee73699c678e9a38569017c398793fa5fa05dd4c786c4d4dcad13280b99abaa5c5ff5a2ae9b8a6551908d9f44d0b0ce53090ab037432cf7a6d5a9ff4244588a2f11dbb34a2fdafddfdd828f911a13e885b77834c2af70331e54d3d93ce072dc62e6dee0d9fde963e4a64639b61b5eac8225cb9fd069c089a5312931de47e251fce6303d8ae426345929d18df0481b3d9b20a44b", 0x10) 2018/01/12 21:28:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000023b000)='/dev/amidi#\x00', 0xff, 0xc000) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000468000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00001f8000-0x10)=[{&(0x7f0000596000-0x1b)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6, 0x200, 0xfffffffe, 0x9, 0x200020000000, 0x7}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/12 21:28:11 executing program 1: 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00001f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000545000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000237000)=0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d1a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x14) 2018/01/12 21:28:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b3d000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000be7000)=0x1, 0x4) readv(r3, &(0x7f00009d4000-0x8)=[{&(0x7f00000ee000)=""/63, 0x3f}], 0x1) sendto$inet(r2, &(0x7f0000df7000-0x3)="74f6fa", 0x3, 0x4000, &(0x7f0000e29000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r0 = semget$private(0x0, 0x3, 0x8) semtimedop(r0, &(0x7f0000b57000-0x12)=[{0x4, 0x2, 0x1000}, {0x1, 0x10a1, 0x800}, {0x1, 0x0, 0x800}], 0x3, &(0x7f0000808000-0x10)={0x0, 0x989680}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/dsp\x00', 0x4080, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006e4000)=""/136) semop(r0, &(0x7f0000f7e000-0x30)=[{0x4, 0xffffffffffffff26, 0x1000}, {0x4, 0x7, 0x1000}, {0x4, 0x200, 0x1800}, {0x4, 0xd945, 0x800}, {0x0, 0x7f, 0x0}, {0x1, 0x3, 0x800}, {0x0, 0x1, 0x1000}, {0x3, 0x1f, 0x1000}], 0x8) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/12 21:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000148000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000)=0xe8) setuid(r0) 2018/01/12 21:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a93000-0x14)={0x0, 0x0, []}) 2018/01/12 21:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x0, 0x0, []}) 2018/01/12 21:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000030c000)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d66", 0x19}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0xfffffffffffffffc}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c", 0x19, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 21:28:12 executing program 4: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) setsockopt(r0, 0x0, 0xcd, &(0x7f0000006000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8000, 0x6, 0x100000000, 0x20}, &(0x7f00008c7000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000-0x5d)="d244a332092b8c413d89169add4b97602a5c0cdd8841448bb0435a48c15ee755377abc34dcc6cafa57764d146de35779a537df5278c95726865f596e7d6a463331ab4d0182810ee157c10dbbdaae5420126f54b8c2756e7c434ca7232d", 0x5d, 0x4000000, &(0x7f0000001000-0x10)={0x4, 0x4, 0xfffffffffffffff9, "763a86a583b5", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ed5000)=@assoc_id=r1, &(0x7f000052a000-0x4)=0x4) 2018/01/12 21:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000002, 0x0) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000b78000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000d63000-0xee)=""/238) sendmsg$inet_sctp(r0, &(0x7f000014c000)={&(0x7f00006aa000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f38000)=0x2, 0x4) [ 59.313174] audit: type=1326 audit(1515792491.960:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:28:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00001fd000)='/dev/input/event#\x00', 0x0, 0xc0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000581000-0x9d)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/create\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d19000)=0x0, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 21:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ba000-0x18)={r0, &(0x7f00000e4000-0x68)="8d3b111eb3ce524b6a33df664f5813779da5fb92c6bee0064adb421b0b450c110b3b31fd682520a3b6fa7d9fc0ed858d2cfaba931b64d560e1c351dc0cffd13eea1536493131810e692e4c8af8f8552c50f4fb55c796b3dbe5f8c48fc33075a8688c07c855102034", &(0x7f00008bd000-0x54)=""/84}, 0xfffffffffffffe54) [ 59.389325] audit: type=1326 audit(1515792491.960:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.434009] audit: type=1326 audit(1515792491.993:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.462214] audit: type=1326 audit(1515792491.993:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.487435] audit: type=1326 audit(1515792491.993:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.513490] audit: type=1326 audit(1515792491.996:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=105 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.539417] audit: type=1326 audit(1515792491.996:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.565614] audit: type=1326 audit(1515792491.997:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x0, 0x0, []}) 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') r1 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005a6000-0x10)={0x9, &(0x7f0000cd7000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000d0f000-0x8)={r2, 0x8}) 2018/01/12 21:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x4000000000002, 0x400000000010) stat(&(0x7f00000be000)='./file0\x00', &(0x7f0000a82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009a1000-0x8)='./file0\x00', &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001e000)={0x0, 0x8001, 0x800, 0x7, 0x4, 0x7}, &(0x7f00007d5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000225000)=@assoc_id=r4, &(0x7f0000fdc000-0x4)=0x4) r5 = getegid() stat(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000932000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$ipx(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007f1000+0xe7a)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e87000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xc) r8 = getgid() stat(&(0x7f000069d000-0x8)='./file0\x00', &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000808000-0x20)=[r1, r2, r3, r5, r6, r7, r8, r9]) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00003ed000)=@getsadinfo={0x14, 0x1f, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, 0x1504, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000443000-0xf)='/dev/sequencer\x00', 0x12083, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c77000-0x8)=0x80000000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:12 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b01000-0xf8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008b000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000b01000)={0x0, 0x3, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x7, 0x8, "7b6c48fbe0f1af4f549f778a7f137782", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b04000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/12 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/load\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f00007de000)={&(0x7f000015f000)=@full={{0x3, {"230bbae3dfdd86"}, 0x8cc2}, [{"4998183840415c"}, {"aff0a7d18a04cb"}, {"42855100012e89"}, {"5918db64d319ff"}, {"f83d3ad1b40c91"}, {"0d6542d7c6791b"}, {"2918f119b9a6b0"}, {"4838e51f5e509c"}]}, 0x48, &(0x7f00001c2000)=[{&(0x7f00001d1000)="46585f4f2a613dbf561c6a64e6b3833d2213012258591cab9bc8656f040df407563cbb7882993744b696001b06098cc22f086ffde72ec194f7378ccb4f7f87078839d271b10f0063cb547133d0fa5e90633a173ebb95cef0285e6bc3276bd56e4ff4c6cd229dbb21630e956f88b0e8679b71968d0cd89234015d515fcf579e091a51009b4a237d46ab97dcddde775c55fb0ba7c98fb381aaccf4f1bb1a9273937e0e4646504da45a1856060971de63141cd292adf80d0fb27047290b24edd7d846c0f9ae172e3b3da66c72ee78498e69913f14cf30a485cac31ede4516", 0xdd}, {&(0x7f0000fc1000)="1704710f8cbde9f56e691fffdf4764515faad201c677323f9cd3873b952866bcac6751d2950371a4621c0e546160b36d0feff898e86e4a3c54053600b2b62a4f03c8b4ec2761250b8cca978304f0821af454fae4f504bb5429acc89015eb5430adda305bad175f", 0x67}, {&(0x7f000037d000)="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", 0x1000}, {&(0x7f0000bd3000)="456ab15383c3f75a99b78d06ba6a814e84b53a68b6ed6d18a6c2892111c8f4e565a9e46db001e887127f08885bcbe67eac39428c4326ddca4034199807b00a6d94785f8a7ef801514c80b38b5a9c7ab4ae3764cc176af1ef318e4bc644c6efe941a31af575e4ae60b44063a6d6368389fb506229b4d11bb2b8c88fe4fb73a4ba61d8b68e8f5dd680c45130ed3f635a61d153e9e7a212a97f5a8d2b0199522a023bf8c3371dbff72cf0c311510f4399482e80f35c51618559365263b34878f5fea97f87cd5fd015c2a3699afb347a4d05", 0xd0}], 0x4, 0x0, 0x0, 0x1}, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00005f2000)={0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$sndseq(r2, &(0x7f0000e70000-0x30)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c24000)={{0x8001, 0x100000000}, 'port1\x00', 0x10, 0x0, 0x1, 0x80000000, 0x7, 0x6463, 0x100000000, 0x0, 0x0, 0x11888e3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000419000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d75000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f0000)=0xc) lstat(&(0x7f0000a7d000)='./file0\x00', &(0x7f0000531000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e8000-0xc)={r1, r2, r3}, 0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000093b000-0x28)={0x5, 0x6, 0x2, 0x0, 0x8}) r4 = getpid() ptrace$setregset(0x4205, r4, 0x207, &(0x7f00001fd000)={&(0x7f0000b59000)="4432e8498a6378b834eadd12b14a636799d17ad12a3638e605aa8bb598f460f35ee17f28f0e9ccea8a2cfc65c16f8870c1a09bd6b3f3f8d3eb5f518455ef0cfce14149bf2c2bfc7f215a6fdaf6", 0x4d}) unshare(0x24000203) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056e000)=0xc) setfsgid(r5) 2018/01/12 21:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r1 = gettid() r2 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r2, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000cdc000-0x4)=0x1f, 0x4) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) [ 59.590084] audit: type=1326 audit(1515792492.007:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8399 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000026c000-0x1)='\x00', 0x800) writev(0xffffffffffffffff, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000021001900013d35000010000602000016000000000000000d08000600000000000000070c88", 0x29}], 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/12 21:28:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000000000)=[]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x1000, 0x5, 0x7, 0x3, 0x1ff, 0x0, 0x6}, 0x1c) 2018/01/12 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bc8000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000374000-0x3)=0x0, &(0x7f0000293000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00002bf000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r0, &(0x7f00002e9000)="", 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x0, 0x0, 0x7fff}]}) 2018/01/12 21:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffff5b, &(0x7f0000d8c000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x2, 0x4, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x3, 0x0, 0x0, 0x0, 0x0, {0x400000000000007b, 0x4, 0xfffffffffffff800, 0x2, 0x0, 0x1, 0x0, 0x0, 0x2e, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@noop={0x1}]}}, "2300f2fd0a19331a"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000269000-0x8)={0x0, 0x0}, 0x622, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d36000)={0x1, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000e0d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000877000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/12 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b70000)={r0}) 2018/01/12 21:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f000022c000)={0x0, 0x0}, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007c5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000745000-0x20)="68736e4d0bf54d67a0528b440717968aed06ccc0491ba61cf4902107f16c1902"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x6) 2018/01/12 21:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004d7000)={0x1, 0xffffffffffffffff, 0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000513000)={0x2, 0x1, 0x1, 0x400, 0x8, 0xfffffffffffffff9}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000112000-0xb0)=""/176, &(0x7f00007b2000)=0xb0) socket$bt_bnep(0x1f, 0x3, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/ion\x00', 0x12000, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fstat(r2, &(0x7f00008a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', 0xf000, r0, r3, 0x1, 0x33, 0x801000) setrlimit(0x5, &(0x7f0000a3c000-0x10)={0x0, 0x7}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000caf000-0x8)=0x0, 0x0) 2018/01/12 21:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000777000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000082e000)={0x7f, 0x800000000052, 0x6, 0x1a, 0x100000000, 0x33b1, 0x5c5, 0xffffffff, 0x100000000, 0xfffffffffffffffb}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004bb000-0x7d)=""/125) sendto(r1, &(0x7f000098f000-0x12)="a227cdd1b0a4eef5bfb91ab2200a6782af19", 0x12, 0x0, &(0x7f000086a000-0x6)=@hci={0x1f, 0x1000, 0x0}, 0x6) 2018/01/12 21:28:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x0, 0x0, 0x7fff}]}) 2018/01/12 21:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000314000-0x2cd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipv6={0x0, 0x6, "ba701a", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000820000)={0x0, 0x2, [0x0, 0xdd6]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033e000)='/dev/vcs\x00', 0x313401, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000738000)=""/116) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000649000)={0x0, 0x78, 0x81, 0x5, 0x6, 0x4, 0x0, 0x0, 0x40001, 0x0, 0x9, 0x401, 0x7, 0x9, 0x5, 0x9, 0x1f, 0xfff00, 0x1, 0x1b20, 0x9, 0x1, 0x6, 0x5, 0x1000, 0x8, 0x81, 0x0, 0xfffffffffffffff7, 0x4, 0x2, 0x7, 0x6, 0x100000000, 0xffffffffffffffff, 0x3, 0x7, 0x5, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000c9e000-0x1)=0x0, 0x1}, 0x100, 0x8, 0x9, 0x0, 0x100000001, 0xffffffff, 0xfffffffffffff800, 0x0}, r1, 0x6, r0, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000010b000-0x4)=0x5, 0x4) 2018/01/12 21:28:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x9f)=""/159) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000589000-0x28)=[], 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setns(r2, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000001000)={0x81, 0x0, [0x4, 0x0, 0x73f, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000003000-0x138)={{0x7000, 0x4000, 0x4, 0xb5c8, 0xed0da2a, 0x8, 0x6, 0x56, 0xb08, 0xffffffff, 0x7, 0xfff, 0x0}, {0x4000, 0x6000, 0x1b, 0x7, 0x0, 0xffffffffffffffe0, 0x400, 0xfffffffffffffe01, 0x6, 0xffffffff, 0x0, 0x2, 0x0}, {0x4, 0x2000, 0x0, 0x1, 0x0, 0x3, 0x2, 0x6, 0x7, 0x6, 0x7998, 0x5, 0x0}, {0x2000, 0x107000, 0xf, 0x3, 0x1, 0x2, 0x1, 0x9e70, 0x8, 0x10000, 0x9, 0x2, 0x0}, {0xf000, 0x4, 0xa, 0x1ff, 0xcca, 0x101, 0x458, 0x4, 0x6, 0x661, 0x8000000000, 0xffffffffffffffff, 0x0}, {0x0, 0x4000, 0x1f, 0x5, 0x7, 0x7, 0xe3, 0x100000001, 0x1, 0xe4, 0x7, 0x5, 0x0}, {0x10000, 0x2, 0x3, 0xfff, 0x40, 0x0, 0x3, 0x7, 0x8, 0x0, 0x10001, 0xfffffffffffffff9, 0x0}, {0x0, 0x100000, 0x1b, 0xffffffffffffff01, 0x0, 0xa93, 0x2, 0x80, 0xe09, 0x0, 0x100, 0x40, 0x0}, {0x1006, 0x0, [0x0, 0x0, 0x0]}, {0x5000, 0x6002, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x0, 0x40, 0x9, 0x8000, 0x100000, [0x0, 0x0, 0x3, 0x8]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000dc6000)={[{0x723, 0xfffe, 0xb, 0x0, 0x8, 0x1, 0x7ff, 0x7, 0x101, 0x800, 0x1ff, 0x7, 0x1}, {0x4, 0x3c, 0xfffffffffffffff8, 0x1, 0x0, 0xde0, 0x0, 0x0, 0x9, 0x2000000000000000, 0x0, 0x2, 0x1ff}, {0x4, 0x100000000, 0x7fffffff, 0x8, 0xed9, 0x10000, 0x0, 0x81, 0xfff, 0x5, 0x0, 0x5, 0xfffffffffffffe01}], 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000973000)=""/241) 2018/01/12 21:28:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x8000, 0x0) connect$unix(r0, &(0x7f0000bad000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000854000-0x8)='./file0\x00', &(0x7f00004d9000-0x8)='./file0\x00', &(0x7f000026c000-0xd)='anon_inodefs\x00', 0x0, 0x0) readv(r1, &(0x7f0000752000)=[{&(0x7f000038c000)=""/190, 0xbe}], 0x1) 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$dmmidi(&(0x7f00002d5000+0xf75)='/dev/dmmidi#\x00', 0x8000, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bc1000)={0x0, 0xffffffffffff8001}, &(0x7f0000982000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008f9000-0x14)={r2, 0x8, 0x9, 0xc511, 0x6d, 0x0}, &(0x7f0000e92000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000994000)={0x55, 0xcbe, 0x867, {0x0, 0x2}, {0x3bf7, 0x4}, @period={0x5d, 0x5, 0x100000001, 0x7fff, 0xfffffffffffffff8, {0x8, 0x7fffffff, 0x9, 0xd7c2}, 0x1, [0xb85]}}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003ea000-0xb0)=""/176) 2018/01/12 21:28:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=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) r0 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)='-bdev\\/wlan0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000011000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xde)="29051e3e01ab4464cd3ae9a5d728eb05f72a4cb1bd70b8bdfde65d718697528c13214f076b7481d36c588a30326fa01092813a815cab51de057e52f37f2845e98d7d446dea032f60d11ea88ed664583ffd4eb54acbf493e893f22864bf6c2cbb9258e53ae0c481ced1d35f5110ede1a1322e5e2e83e929b7cce861856211f7825eee7c4aa0f1a1631f3b27fd896aefe4d53cedb65ce1336ccf3f4452804d48888101eb5b27d57a25d75ed57261e9f94a2aed9d1d43bcc9c7aa40b3c05cb63ce5dc4d258bc7228c301609b06f1fa3e484ff9210dc72853184a134e27d7bc9", 0xde, r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000+0xe50)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000-0xdd)="06b7df066deb9cb1a38e2099c9d48b240734d5c57e507bee368d6539d5dc04635b7e10fda18da7e0c511150e1eaa12fd75128a17c6704587f01409c04707331ad0eedcfedda306239307d1c5d31c0cf3356555e360260f0c5a460b0bd9f31c6da1bad4cca4a4b00e45f42059add0e980c4daec38bcba129646df04b470f5f8569e0101b5a333b5f750db583998e8b5135961db9c905fb4d351f90195cf1a161f41381acb8fca2d1e2fe642a7eff58589c25012dc5a7d21998231cf608053b20ca12857ffa281ac52dac547df68cce04ab2591dd59e8e20508b0a960231", 0xdd, r0) r1 = add_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000001000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000014000-0x44)="1a1d891c42172b51500ea56dfaa0f047e362a869a5d1e3f441492563322cbedf829d527fa4413cbd350c43985ec681f69877e8e0ff9d275248b46b6de29b5ca97d76a059", 0x44, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 21:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000017b000-0xb)='/dev/audio\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000404000-0xeb)={0x0, 0xe3, "c7cc3aa39db7f4a43195113b3ea04967e3faa6de907f07e91c098bffd7c4cb2d219350b0be2e0bfd1f7e9e3dfbdcdcb363edf4a9b9b56d17642e183ecd1da20aee13b987bde2f3b342461c3999210885ab5dd72c24469be60d5dfa52493b1082f9d226318bff63206da6176965d9a887f93e5a5e91d333b2a9e0e512e362439ca6fc73d01ab03bbf0909cca3dc8cc8de33dab03aed22b2efb8722d04f6422980cafe2c3e1c9a98842645a6b0f46a2835a916c337eaefda4dd31d1ace99892937aa062f2b5d276bd2c2b58ef416aa2531d71bff16b8f9e1134635557f445baa419c8dbb"}, &(0x7f00001b5000-0x4)=0xeb) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000224000)={0x4, &(0x7f0000a3e000-0x68)=""/104, &(0x7f0000831000-0x60)=[{0x81, 0x96, 0x7, &(0x7f00007a2000-0x96)=""/150}, {0x10001, 0x92, 0x9, &(0x7f0000b66000-0x92)=""/146}, {0x2, 0x90, 0x7fff, &(0x7f0000849000)=""/144}, {0x9, 0xf1, 0x2, &(0x7f0000074000)=""/241}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000081c000-0x20)={0x4, 0x8001, 0x4, 0x9f1, 0xa4, 0x1, 0x4, 0x6c, r1}, &(0x7f00000ea000-0x4)=0x20) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:12 executing program 0: r0 = creat(&(0x7f0000678000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009b5000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) 2018/01/12 21:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000026d000)='/dev/adsp#\x00', 0x2, 0x10180) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005bb000-0x10)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00006a8000-0x8)=0x0, 0x681) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x0, 0x0, 0x7fff}]}) 2018/01/12 21:28:12 executing program 2: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00006a9000-0xd0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/12 21:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r1, 0x1, 0x0}], 0x1, 0x88) r2 = timerfd_create(0x0, 0x0) lremovexattr(&(0x7f0000d6c000-0x8)='./file0\x00', &(0x7f0000556000-0x11)=@known='security.selinux\x00') r3 = dup3(r1, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000300000-0x2e)={0x56, 0x294, 0x4, {0x0, 0x9}, {0x10001, 0xffffffff}, @period={0x59, 0x3, 0x8000, 0x6, 0x2, {0x2, 0x5, 0xffffffff, 0x8}, 0x3, [0x17, 0x7, 0x2]}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000cdf000)=0x8) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00005fe000-0x8)=[0x5, 0x5]) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x1, &(0x7f0000047000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000467000+0x278)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000538000-0x10)={r3, &(0x7f0000266000)="900cabb3df102809e4741d24707448e86a73baed2c1e3be777a018eac0989d66"}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000319000-0xc)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/12 21:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000fa000-0x4)=0x0, &(0x7f0000aa2000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/12 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d92000-0x4)=0x9) write(r0, &(0x7f0000003000-0x1000)='v', 0x170) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setns(r0, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000edc000-0x8)={0x1000, 0x1, 0x0, 0x5}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dcd000-0x8)=0x5adb) mq_unlink(&(0x7f0000001000)='dev ') socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007af000)=@get={0x1, &(0x7f0000bdd000-0x30)=""/48, 0x200}) flock(r0, 0x2) 2018/01/12 21:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00005a7000-0x19)="dd938d5521de1bc67a8d5df939f14e79ae9e09ea880a93cdc7", 0x19) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/12 21:28:12 executing program 5: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") socket$inet6_sctp(0xa, 0x2000000005, 0x84) setns(0xffffffffffffffff, 0x0) 2018/01/12 21:28:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1000002, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r2, &(0x7f0000398000)=""/60, 0x3c, 0x40000140, &(0x7f0000901000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x0}]}) 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a3a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000275000-0x4)=0x10) accept4$ax25(r0, 0x0, &(0x7f0000525000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c25000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae9000)={0x0, 0x1}, &(0x7f00007cc000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d83000)={r3, 0x80000001}, &(0x7f0000f1c000)=0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000060d000-0xc)={0x0, 0x0}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) syz_open_dev$adsp(&(0x7f00001ce000-0xb)='/dev/adsp#\x00', 0x1, 0x7d0fcfe70a8a8258) 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000219000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000972000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000904000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0, 0xffffffff, 0x7fff, 0x1}, &(0x7f0000151000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000115000-0x1)={r1, 0x5}, &(0x7f00004de000)=0x8) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f000065e000)='./control\x00', 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) getpeername(r2, &(0x7f0000ba4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000087e000-0x4)=0x10) 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x0}]}) 2018/01/12 21:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000748000-0x4)=0x0, &(0x7f000055e000)=0x4) 2018/01/12 21:28:12 executing program 5: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000027a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c80000-0x4)=0x0, &(0x7f00008e4000)=0x4) getpeername$inet6(r0, &(0x7f0000597000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7f000-0x4)=0x1c) r2 = gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000966000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) perf_event_open(&(0x7f0000c7e000-0x78)={0x5, 0x78, 0x8, 0x0, 0xfffffffffffffffa, 0x7, 0x0, 0x100000001, 0x0, 0x1, 0x85e8, 0xfffffffffffffff7, 0x100, 0x7fffffff, 0x6b0, 0x6, 0x8, 0x8, 0x8, 0x1, 0x2028000000000, 0xffff, 0xffff, 0xe8680, 0x100000000, 0x81, 0x4, 0x2, 0x40, 0x16, 0x0, 0x7, 0x9, 0x7, 0x1, 0x3f, 0xffffffff, 0x7, 0x0, 0xfffffffffffffff7, 0x71c8a2d2513278f8, @perf_config_ext={0x7, 0x6}, 0x400, 0x8, 0x1000, 0x3, 0x9, 0x21f0, 0x8000, 0x0}, r2, 0xff, r3, 0xf) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c80000-0x8)={0x20071026, r2}, &(0x7f0000ad3000)={0x100000000, 0x8, 0x100, 0x7, 0x5, 0xff}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000053c000-0x4)=0x0) 2018/01/12 21:28:12 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000007000)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x1, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000000e000-0x138)={{0x0, 0x15000, 0xf, 0x1, 0x298a, 0x0, 0x6, 0x2, 0x14c, 0x7710, 0x2, 0x80000001, 0x0}, {0x6000, 0x7000, 0xe, 0x6, 0x8, 0x1ff, 0x7, 0x6, 0x10000, 0x0, 0xffffffffffffffff, 0x8, 0x0}, {0x7000, 0x3000, 0x9, 0x7fffffff, 0x2, 0xb8c, 0x53, 0x7, 0xfffffffffffffffc, 0x4, 0x7, 0x9, 0x0}, {0x3000, 0x1000, 0xf, 0x3, 0x80000000, 0xe669, 0x100, 0x3, 0x40, 0x0, 0x0, 0x5, 0x0}, {0x0, 0xf000, 0xb, 0x400, 0x0, 0x9, 0x101, 0x10000, 0x88f, 0x2, 0xab18, 0x4, 0x0}, {0x2, 0x0, 0xb, 0xffff, 0xffffffff, 0xfffffffffffffffc, 0x9, 0xc9, 0x0, 0xfff, 0x80, 0x1, 0x0}, {0xf000, 0x0, 0x8, 0x8001, 0xf4db, 0x1f, 0x0, 0x4, 0x1, 0x0, 0x7f, 0x400, 0x0}, {0x6000, 0xd000, 0x1e, 0xfffffffffffffffa, 0x1f, 0x6, 0x3, 0x200, 0x1ff, 0x7, 0x7fff, 0x20, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x10d004, 0x7000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0xd001, 0x104040, 0xa, 0x100, 0xd000, [0xfffffffffffffffc, 0xffffffffffff8000, 0x40, 0x6]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r0, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x37, &(0x7f0000000000+0x4af)=0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000ef9000)={&(0x7f0000b71000/0x1000)=nil, 0x3, 0x1, 0x1, &(0x7f0000c5e000/0x1000)=nil, 0x800}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0xf04)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x420002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000095d000)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0xfff}, 0x3ff, 0x3ff, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x3, 0x7fff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/12 21:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00008c5000-0x6)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) ioctl$int_in(r0, 0x5421, &(0x7f0000636000)=0x7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005c0000)=0x4) 2018/01/12 21:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x0}]}) 2018/01/12 21:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ff5000/0x1000)=nil) r1 = syz_open_dev$adsp(&(0x7f000079e000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004a5000)={0x1, 0x1ff, 0x401, 0xa6, 0x1000}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bb3000)=0x1ff, &(0x7f00000cc000-0x8)=0x2) lstat(&(0x7f0000398000-0x8)='./file0\x00', &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00009db000)='./file0\x00', r2, r3, 0x1000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000885000)=""/185) 2018/01/12 21:28:12 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e0000-0x6)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f87000-0x8)={0x0, 0x100000001}, &(0x7f0000f87000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f88000-0x88)=""/136) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f50000)=@sack_info={r2, 0x1, 0xfff}, 0xc) 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002e9000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00007f6000-0x78)={0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100000000, 0xcfc0, 0xf05, 0x7, &(0x7f00007fe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2209, 0xf5b}) ioctl(r0, 0x4000000000001260, &(0x7f0000c74000-0x102)="") ioctl$int_out(r1, 0x5460, &(0x7f0000e56000)=0x0) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000031f000)=""/0, 0x0) ioctl$void(r0, 0x5450) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063b000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000073a000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) bind$bt_l2cap(r1, &(0x7f0000fb7000-0xe)={0x1f, 0x4, {0x0, 0xfffffffffffffbff, 0x100000001, 0x6e5c3ecd, 0xcb4d, 0x1}, 0xfffffffffffffffa, 0x2}, 0xe) rename(&(0x7f000023e000-0xa)='./control\x00', &(0x7f0000607000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r2, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/sequencer2\x00', 0x600, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000424000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000869000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004bf000-0x10)={r4, 0x5, 0xca8, 0x5}, 0x10) r5 = creat(&(0x7f0000044000)='./bus\x00', 0x0) r6 = open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f0000065000)='./bus\x00') open(&(0x7f0000a5b000-0x5)='./bus\x00', 0x0, 0x4) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f00007be000)={r5, r6, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00008c5000-0x6)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) ioctl$int_in(r0, 0x5421, &(0x7f0000636000)=0x7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005c0000)=0x4) 2018/01/12 21:28:13 executing program 1: r0 = epoll_create(0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eac000)={0x13, 0x1000000000, 0x6, 0x1, 0x2, [{0x3ff, 0x3ff, 0x8000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x9b2, 0x8, 0x3, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) syz_open_dev$mice(&(0x7f0000f13000)='/dev/input/mice\x00', 0x0, 0x2) 2018/01/12 21:28:13 executing program 7 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8a000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000b83000-0x4)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f8a000-0x11)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ce9000)={0x1c, 0x0, &(0x7f0000f89000)=[@acquire_done={0x40106309, r4, 0x1}, @exit_looper={0x630d}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f00006fc000)="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"}) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000089f000-0x4)=0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) capset(&(0x7f000089b000-0x8)={0x200f1526, r1}, &(0x7f0000c9c000)={0x800, 0x800, 0x708, 0x0, 0xffc, 0x9}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) pwritev(r0, &(0x7f0000684000-0x60)=[{&(0x7f00002b2000-0xb2)="46ca450b1965429fb960f5a4f6f27f717e1b02da3ba7a6e941c6c7e4e860269c86bb74a527d54c478efb972648196892807824e62e6e48df3ffe337c10c3a916c5d5138802c23020514ae6ca5d559e56e49b3c2aa94fa30362de0ed8f580fc34189e52e2de84b9237fb72379099f7ac8f75e3ab52cab1b79113bc3212d0abf6a81afce0dc0bf846856bb0b5189c08aaaa20b8eab1aef44a9e2e3e887b720c028b823539a5b59adf00cf4665d239d546cc325", 0xb2}, {&(0x7f00003bd000)="acde8840350b3be1ef03ce671ca9749cab5db0c42d1bfc25a82daebecec9e249e5764f5f", 0x24}, {&(0x7f0000658000)="989a3db11e099f73cedd735b60408a329f4b4b3135d17bbcb8f80d3cdb33c1e6e698a7466285e2cea347e71d3a12e4f337986d3fa03df34b7fd36a707c702b05201caed7eec01b627bc77b49023eb929dcdc52c1ee50d9a487358975c1c8079b6b002e79fb36714b7d54275623cb7880f33b14ddadd2d8608829741bb795ec3b1cccf5bdd809ace752132cb974cd1d88b5407bd14ee690740a192e85a1cea8b1cd0aaf2be5b98ead2a2b18242c662fa4612a970086b23d", 0xb7}, {&(0x7f0000fac000)="fa92428588183752aa80070780195e", 0xf}, {&(0x7f0000ae6000)="", 0x0}, {&(0x7f00005ed000)="9d77f0d40e4e65be8fbc654fd169602248184d35876db9f9ddf645d48ee5d5c2c845b822999d32beee6f29290ff3fc48816709025bac6a9fb498432cc21ccfa215450cefde349373a422b8cb3524b69a501c61048c87369cff3ff6342527f817ef54b4c592c7d49f802beb4917ff015e64639f78399e7e323e0297963c0223a1dc7c2e93a96e61432d578a577b6413d75ba9f782885897cdc6767d6821b65aa018ae59e6c6a83cafd61142c5fe547a1f4d8c39552c1f679a2814073df6089c64c24b72af37fc8ddf1054d8fc5b", 0xcd}], 0x6, 0x34) poll(&(0x7f0000819000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x85) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/12 21:28:13 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockname(r0, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x278) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000628000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffdca, &(0x7f0000a2f000)=0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4e000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f48000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f00005ad000)={0x0, r2}, &(0x7f0000a31000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000033d000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) clock_gettime(0x3, &(0x7f00009f9000)={0x0, 0x0}) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000692000)='/dev/sg#\x00', 0x0, 0x100) accept$ipx(r0, &(0x7f00004d6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x42, &(0x7f0000646000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x9, 0x4, 0x0, 0x1, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x44, 0xf, "a3ff0058e9b3f8f97192f157b0"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000479000-0xce)=""/206, &(0x7f0000081000)=0xce) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000384000-0x4)=@assoc_id=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ce5000)=0x0) syz_open_procfs(r2, &(0x7f00001f8000)='net/ip_tables_matches\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000cbf000-0x4)=0x0, 0x4) arch_prctl(0x1006, &(0x7f00004a7000-0xf7)="9cf53e7ed85326c44456141642fd2bac9ef33b03d7e122198869cd87d6fde90a39becad9615b35268f1f08b6a2c9f3f7dae3c842e907f7ade6dfe014c44af915d67e5d441cd8ba49d7eb0c30bb09c5d79d1d136ef785e489dfcf1899db37aa635b2406eb6e681c1962cf009d9802cfcf34fc66848460e94a643c0f4d9f3e2edc2c3adf5a4d352c4f77188a936c354ef45ba58c27dd040b84c33a9f1b167f761ca34e754b1375cd97aa554d82d7e9b83e304ed4bc92c3961cc5509eddff71e7c06eb474688a28b5e17504d8edd2d9457333245b56e71221cc42f547c34005251fec66a650ca97d74d3a922d9cfd248b929ad5c1b1c3347d") 2018/01/12 21:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:13 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f6000-0x11)='/dev/vga_arbiter\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x8, 0x5a28, 0x318, 0x7d4, 0x7fffffff, 0xf5fa}, 0x0}, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000c000)={0x1, &(0x7f000001b000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000001a000+0x456)={r1, 0x2}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r2, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) socket$alg(0x26, 0x5, 0x0) 2018/01/12 21:28:13 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000133000-0x4)=0x0) getpgrp(r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000058b000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e7d000-0x4)=0x1) getpgid(0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000920000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1010000227d, &(0x7f0000000000)='\a') r3 = mmap$binder(&(0x7f0000ed4000/0x3000)=nil, 0x3000, 0x3000001, 0x2c110, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={r3, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00002ab000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006f7000)={0x4, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1e1e1e1e1e1e365, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x1, 0x58, 0x8}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/01/12 21:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KDSETMODE(r3, 0x4b3a, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:13 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6b000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000681000)=0xe8) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000701000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000615000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x9}]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r2, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) r4 = userfaultfd(0x0) fsync(r3) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000076000-0x8)={0x0, 0x3e}, &(0x7f00003b3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000b7000)={r5, 0x79, "9b191bd29ba8fe5a6fee70c30f8d8cde463f140a0702809df45dc0dbdf7b26025491b348f6bf512d8390c7e193912b16361ce0405ec53fb18f56f9f2a5024cf4aa760fe1bfad1c67d2beaa80f223d858f2a730e51336b63c0006d511ef1cc44ca6eae06881ef1c65d17ec7cba99fcc0edad14df8d8ea81a014"}, &(0x7f00006e0000)=0x81) readv(r0, &(0x7f000036a000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) recvfrom$inet(r0, &(0x7f0000605000)=""/54, 0x36, 0x0, &(0x7f0000d77000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000be5000)=0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3b000-0x9)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ffa000-0x18)=[{0x3, 0x5}, {0xf, 0x9}, {0xb, 0x4}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000df6000)={0x1, &(0x7f000014e000)=[{0x7, 0x0, 0x0, 0x9}]}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) msgget(0xffffffffffffffff, 0x0) 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da4000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) shutdown(r2, 0x0) timerfd_gettime(r2, &(0x7f0000780000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f00005f8000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, r3}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setmm(0x23, 0x3, &(0x7f000003a000/0x2000)=nil) timer_delete(r1) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000777000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000b7d000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000e80000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000a3c000)={0x0, 0xd000, 0x6, 0x240000000000000, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000950000-0x9)='/dev/rtc\x00', 0x20240, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e10000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xf62, 0x5fd, 0x1, 0x55, 0x8, 0x89, 0x7ff, 0x10001, 0x2, 0x4, 0x977, 0x89e0, 0x0, 0x7a]}, &(0x7f0000903000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000495000-0x8)={r4, 0x82}, 0x8) syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r2, r2, &(0x7f0000e80000)=0x0, 0xbba0) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000088000)=0xfffffffffffffffc, 0x4) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000087d000)={0x0, 0x0}, &(0x7f000089f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f68000-0x10)={0x80000000, 0x4, 0x0, 0x0, r2}, &(0x7f0000397000-0x4)=0x10) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) io_setup(0x4a238e67, &(0x7f00000d5000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000984000-0x15)={r2, 0x7, 0xd, "da19129c08dc800b924cf3a271"}, 0x15) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r1, &(0x7f0000456000)=0x0, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) r2 = dup(r0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f00002a4000)="f495e523b794d3840a21c7fa2c32c63cbb3b2a3e169d3d318e4f2efd716a1836be4ebb6e5803f5b2bbd92b0f00866a4b5b3325bb8116b2030691dffc90df51d0b0418dd1e839223361d38b5835325feb9e148362d29a1279c50be755c2894f23917b82af8d89918b1b525ba42d5faae4de989cd47a937882c159a8a73c14946a7dbd70f7962436dccdb71aac89f671dbd7de02e8197fdbe56d7d8d6e712fc8a28bba", 0xa2) 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000000000)="") munlockall() 2018/01/12 21:28:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000057d000)={0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f16000)=0x0, &(0x7f0000c81000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0e000)="fa1e431f49b33d13d5f93ef1230bf8aaaf42aaa420bfa6734d6b4c388d077bde5801cfda81948867a3eae38932e9f0d500b3db52910952b2004ebef6c324fbdfb9e09c9827df317aea40c0dc283192cd02", 0x51, r0) r2 = socket(0xb, 0x807, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c25000-0x8)={0x0, 0x40}, &(0x7f00005c1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000039c000)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f00000e3000-0x4)=0x98) socketpair(0x1, 0x5, 0x9, &(0x7f000011a000)={0x0, 0x0}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) add_key$keyring(&(0x7f00002f5000-0x8)='keyring\x00', &(0x7f000029d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000-0x8)={0x5, 0x7, 0x4, 0x4}) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x27, "422ff6c4a18a43a666f15986a68c438ed99a069005400756e2913ef0bcdd5a39d23234e3e1c251"}) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ea8000-0x14)={0x5, 0x9, 0x952, 0x2, 0x7, 0x6, 0x2, 0x1, 0x100000001, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r1, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getdents64(0xffffffffffffffff, &(0x7f000082d000)=""/210, 0xd2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d0000)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000152000-0x4)=0x0) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000019000-0xa9)=""/169, 0xa9) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000709000)='/dev/snd/midiC#D#\x00', 0x4a, 0x4800) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000070b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017e000-0x4)=0x10, 0x80000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000709000)=0x4, &(0x7f000070a000-0x8)=0x1) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a2c000)={0x6, 0x1, 0x2}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/12 21:28:13 executing program 5: r0 = semget$private(0x0, 0x2, 0x90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ff6000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0xffffffffffffeac8) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00009e9000)=""/4096) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) 2018/01/12 21:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:13 executing program 1: inotify_init1(0x80800) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001bd000-0xc)='/dev/amidi#\x00', 0x80000001, 0x100) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000da6000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x1) setsockopt(r1, 0x2, 0x1, &(0x7f0000165000-0xac)="f1b789f9e51d194a553f157f14b65bc1be8008ad92fef459343c795eed80e66353f4d76d152836bd0cd2c93c1f09865a45443fc317aaa9dbcbd079bffd6fe2c905c123f495b5e38bc7442bd63a37c3e2c70adee1d90e5a77533780d4644772aa2e6283309b6988806077cf3de4698034463b5fd97a844934ad80d54d76bde0d9595036299ab6b6871709e32187d65666047c334e4549c0afbb1cdde7cfed120a8f40de9fb697c4085665f674", 0xac) 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r1 = gettid() r2 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r2, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r4) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000855000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000569000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f74000-0x28)={&(0x7f0000a43000/0x2000)=nil, 0x9, 0x1, 0x10, &(0x7f0000195000/0x3000)=nil, 0xffff}) dup2(r0, r0) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) fadvise64(r1, 0x0, 0x7, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000660000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000059b000)={0x0}, &(0x7f00000c0000)=0x4) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) r3 = inotify_add_watch(r1, &(0x7f000041d000)='./file0\x00', 0x80000021) inotify_rm_watch(r2, r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000321000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000879000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000235000-0x4)=0x0, &(0x7f0000b07000-0x4)=0x4) 2018/01/12 21:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f0000e72000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a9000-0xd)='net/if_inet6\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000077e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000878000)={r1, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fd4000)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x6bd}, &(0x7f0000bcb000)=0x98) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e85000)={0x6, 0x0, [{0x4000000b, 0x9, 0x2, 0x8, 0x9, 0x0}, {0x8000001f, 0x7, 0x5, 0x5, 0xa18, 0x0}, {0x2ebbfa091138054a, 0x5, 0x10000, 0x9, 0x7, 0x0}, {0x80000008, 0x8, 0xffffffff, 0x1d21, 0x0, 0x0}, {0xc0000001, 0x10000, 0xffffffff, 0x1, 0x80000000, 0x0}, {0x2b558895047cb4a5, 0x1f, 0x1, 0x8, 0x10000000000, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00001c0000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00004e1000)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00003b8000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) dup3(r3, r2, 0x80000) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000c34000-0x8)={0x800, 0x9367}) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000404000)={0x0, 0x3}, &(0x7f0000b4a000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c4a000)={r1, @in={{0x2, 0x2, @rand_addr=0x9144, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b21000-0x4)=0x8c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b64000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d29000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) 2018/01/12 21:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0xbbf, 0x0, 0x7fff}]}) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000957000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2, 0x100000000, 0x80000001}], {0x8100, 0xfffe000000000, 0xd97, 0x1}}], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x56, 0x0, 0x76c1, 0x0, 0x1, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x9d, 0x9, "5e58f9d263a810"}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0xf, 0x40, "c5a8dd", 0xffffffffffff6d25, "9fe00d"}, "935b4a5baf047895b0e8a9e904635f901f194c1b224afd5d22252e63f9ffffff16bcefa38f44"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f000038e000)='/dev/input/mouse#\x00', 0x200200, 0x20000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d3b000)=""/12) r1 = syz_open_dev$dspn(&(0x7f0000793000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x200000) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00005d9000)=0x2, 0x4) sched_yield() [ 60.999416] syz-executor0 (8736): /proc/8733/oom_adj is deprecated, please use /proc/8733/oom_score_adj instead. [ 61.066495] device lo entered promiscuous mode 2018/01/12 21:28:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00007ef000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xe)='mime_typeself\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x9, 0x5, 0x0) 2018/01/12 21:28:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x1d)='}vmnet1em1vboxnet1@\\-,cgroup\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r3 = semget$private(0x0, 0x1, 0x40) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000000)=""/113) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000002000-0x8)={0x9, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x1, 0x6, 0xfffffffffffffffb, 0x6a47}, {0xffffffffffffffff, 0x800, 0x200, 0x2}, {0x8001, 0x101, 0x7ff, 0x6}, {0x20, 0x80000000, 0x100000000, 0x6}, {0x2, 0x8001, 0x9, 0x8001}]}, 0x10) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r4 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x100000000000002d, 0x0) 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000004000-0x8)={0x1, 0x0}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x1) fchmodat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x2) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/12 21:28:13 executing program 3: 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000986000-0x4)=0x0) write(r0, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000927000)=0x0) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = semget$private(0x0, 0x0, 0x8) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f00005da000-0xa1)=""/221) 2018/01/12 21:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) [ 61.116230] device lo left promiscuous mode 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x40, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ppoll(&(0x7f0000b43000-0x48)=[{r2, 0x680, 0x0}, {r2, 0x200, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x88, 0x0}, {r1, 0x24, 0x0}, {r2, 0x200, 0x0}, {r1, 0x400, 0x0}, {r2, 0x40, 0x0}], 0x9, &(0x7f00009dd000-0x10)={0x77359400, 0x0}, &(0x7f000086e000)={0x400000000}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a5e000-0x8)={0x0, 0x5}, &(0x7f0000cd1000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000054b000-0x10)={0x31f, 0x8b69543911d4f1ce, 0x6, 0x871, r3}, 0x10) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005d9000+0x54b)={{0x0, 0x2, 0x10001, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/12 21:28:13 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000ea1000-0x8)=0x3) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000064e000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ea0000)=0xc) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10b6, &(0x7f00002cc000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1080, 0x62, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x40, 0x1000, "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@ra={0x5, 0x2, 0x330}, @jumbo={0xc2, 0x4, 0x3f}]}, @fragment={0x2, 0x0, 0x0, 0x9, 0x0, 0xd, 0x1}, @dstopts={0x2f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x30, {0x5, 0xa, 0x5, 0x4664, [0x6, 0x4, 0xf0, 0x401, 0x4]}}]}, @routing={0x0, 0x0, 0x2, 0x2, 0x0, []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfffffffffffffff8}]}, @fragment={0x33, 0x0, 0x3, 0x1, 0x0, 0x0, 0x3}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000993000)={0x2, 0xffffffffffffffff, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000331000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00008dc000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d72000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/12 21:28:13 executing program 3: mmap(&(0x7f0000442000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x28200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000442000)={0xf, 0x9, 0x1000, 0x4, 0x18, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x400000) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000443000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 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) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f0000443000)='./file0\x00', &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000444000-0x8)='./file0\x00', &(0x7f0000445000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000444000-0x4)=0x0) r13 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000444000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000443000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000445000-0xa8)=[{&(0x7f0000443000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000444000-0x20)=[{&(0x7f0000000000)="deb879087c6d1c09c59f0c3ebdc34ed12c", 0x11}, {&(0x7f0000443000-0x31)="0c2c2970ad0cb04b6ce198ad121a4bc96091d55b14862c853ae82f8e7c1c72c653b6e255618fcb227ba60e19823c05c549", 0x31}], 0x2, &(0x7f0000001000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}], 0x40, 0x40001}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000445000-0x60)=[{&(0x7f0000001000-0xc9)="279983234ffe9a329413ffb578ddc1378af2687d1e4ed331a42f9e1ef37f1aced1d7a25e0ba970950dc11697189970d1821152cc3f05d9eab9641aba6b2a5474680669ab09c034d6cc9e562864abb5a66445827aac5530394343771b39a2debbb7c3315fdddf35c24f10849968eb0d2584a690dc11b7a32c8e869c4cc6f80908cbfb77a18d32e620cb9aea037629d47d2064c4eaebd21a09cdea115b4ca1b51933f80ea35a0bdcc49ad8d29fb2d937ccc17a5fdccebee8f5f0b6adee116ba2cbcebf2ef2574a6264e5", 0xc9}, {&(0x7f0000000000)="5badd9e34e0065dde251f097d595187672726299b13bceaaa76ffe5c7f6d732e8d19d78caa9de1c2c689b0cc4004ff21cb30615e6e01395e25e6f31385dd8ed8455bf7d3d85c16ae76b3707eb8efdc5eb0d454c7a741633e80d85b5f4196cc447261c5deb812ea0897ef05016176105681b1994b73efe00cb566456b", 0x7c}, {&(0x7f0000000000)="d4308794bf430f5f878fbad68d3e78bf5ec90cf94a5072f98ce24af3c5c76d66e8fa47077bef65c72902ca87a0cf4243d91a9e761c3a76cb291eb4ef3b9c257b697d6b960c5659063a638ee7a3afa3836792406f35f07562704b16f9138108595200851490bcb67457a6252cae2eb33906bd07aaa9ed58ea31af49a6980350a137c54674ce4874945027ae8d36ac0cfd6af16a087399da2116beb0164feb93b44f7d991d0152743afe693793bd6034edbf5883f602ecc4fcc84ece029eb0c3d0c23472c6b284b487e420", 0xca}, {&(0x7f0000000000)="961468bc17b350ff6e2b4050a03ac09213633021fbf5672fb55bd778e96d6f1416c9b8f7233e9a270c0992a1c1d0992f353378488bffe94f1f6c5b274c4ac45a04e793fcca0bb80e41aa911ba3ba8c061b3af7e8bc7476699e452b3012e812b9468734bad2ea668698d55d37c3e01eb968b3145c2bf1435b4050b5e283cfa9a6c67af0d184d44116168ddd0702e510085b592acbd7c2e9e246a69bb48f8e154d24e7140ac3b7746d9beb36a6b6aac5161ac15e8a6497", 0xb6}, {&(0x7f0000445000-0xfc)="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", 0xfc}, {&(0x7f0000444000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000444000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="2c40844b10a4b91afa6ec631a72d74c899e7c470dbfd41871be7b9d57413853ca54d5426fa34ec2e3319142cc0d7a3eec1c290a6c0e4ab7958a5893e09078b707aa4b099f15dfacd702081dc9f0a3ddc5e9ee8957e0fe6281292699a675fb7c62be6d4ffbd473959f29356658ce5", 0x6e}, {&(0x7f0000444000-0x43)="7c3cf976c89bcf128909bf4d4dd0b0bec004c7940f5aedc8ffb20d5031f8306af04e2a7720946ca9da73d5f2fe937f5be6bd687eaad84c5c4bc1795da8d93fe7a1331f", 0x43}, {&(0x7f0000443000-0x1d)="a6318fac8586118d8a0fdb3d0d7654e528c0eb969fa12bd4064a565933", 0x1d}], 0x3, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x40, 0x0}], 0x3, 0x800) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) r17 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r17, r16, 0x0) clock_gettime(0x0, &(0x7f00004ce000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000033a000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0xfffffffffffffe8e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000-0xd8)=""/216) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") 2018/01/12 21:28:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000013000)={0x0, 0xe0, "90de3017bf1d45d1b0d8602f1e1683d7aa7b7d5ae3c3071854aa43cab5ead9cc1d0d86fc6ac911d080b543994a6ceabc264141b0f419f747c3614c709947404bd4d19bf4c94f0843bb7c37c93d8b5b4194088cefe3767aa178e377bb90e6228d9b8c4d047703e7a424cb1bde52bd267d458b74154f621efa5a8a7e929ebaf1a0396b34f4603cd4bb9a3be37724204d639b9348c76ae41911360de1e573b8d6d8c18a1a12afcb1bf39ec5d4fe5201a354d5bb5c83f1af7a2ca1da253505f97c3c46051cd5f1901b3f4bd9cd7869eed150e5a0ee1db7c043faed46050405144889"}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000013000)=0x98) io_setup(0x0, &(0x7f0000011000)=0x0) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000e19000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c9000)=0xc) connect$packet(r1, &(0x7f0000959000-0x14)={0x11, 0x6, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/12 21:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f000007c000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/12 21:28:13 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fe7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000fe7000)=""/193, 0xc1, 0x2, 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000fe6000)=""/103) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000e5e000-0x4)=0x98) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fe7000)={0x3, {"35e4421c60c569"}, 0x7ff}, 0x10) 2018/01/12 21:28:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000ca6000)='./file0\x00', r0}, 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000000, &(0x7f0000c8d000-0x97)=""/151) 2018/01/12 21:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000102000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x77, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000969000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e4c000)=0x10, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000049f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e5000-0x4)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:14 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/12 21:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) r3 = syz_open_dev$sg(&(0x7f0000586000)='/dev/sg#\x00', 0x0, 0x404000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000e42000)={0x0, 0x6, 0x99, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2828002a2323776c616e3124e462086c716d755f141b01ff00024d1a4ccc77a072bd394265b5bf0a1c7aab46b53cce10bac694d8e4d1336895f259406c96b330cdaef585c51bbca68eb3fc108e2440663ea137728d69c727cb8e361d4243eb0b43033bd4e34bec0d3299a89d8590e5927fd0e4c1e0094eb0a1ee4a8843c08de67dfa20cfc62d53951926d4c86f29882bc05d8267e9a80e499367cc3990d83e7e19f092a79774fd1c3d7e289f291c8a7c65056192b5f8610a845be00ee7c3edc51c67f85692fbb8a917eb8cda51f196d3fd1880c0027b642232d400f287e51e451dc3ff51378d8353d651a517ada8f97733c569ff", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/12 21:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x4, 0x0, 0x7fffffff, 0x1000000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bdc000)={0x4, 0x80000000, 0xfffffffffffffffc, 0x0, 0x9, 0x3, 0x6, 0x7fff, 0x80000000, 0x183e, 0x10000, 0x401, 0x0, 0x5, 0x8, 0x312300000000000, 0x5, 0x7fff, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f64000)=0x0, &(0x7f0000daf000)=0x4) clock_gettime(0x0, &(0x7f0000e87000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000a70000-0x10)={r1, r2+30000000}, &(0x7f000017c000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) syz_open_dev$dmmidi(&(0x7f000027a000-0xd)='/dev/dmmidi#\x00', 0xee, 0x41) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000697000)=0x7ff, 0x4) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) r1 = dup(r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005e9000)=0x401, &(0x7f0000092000-0x2)=0x4) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f00000be000)=0x80, 0x4) 2018/01/12 21:28:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/12 21:28:14 executing program 3: r0 = memfd_create(&(0x7f0000eca000)='\x00', 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb7000-0x15)='/proc/self/net/pfkey\x00', 0x9ffffc, 0x0) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000096000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000093d000-0x30)={0x40000, 0x28, [0x1000, 0x4, 0x3980, 0x4, 0x1000000000000000, 0x8e1, 0x0, 0x1f, 0x100000001, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000889000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000093c000)={@common='yam0\x00', @ifru_flags=0x8400}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f000093d000)={0x0, 0x0}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000093c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093c000)=0xe8) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000093c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r3}) 2018/01/12 21:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007ac000)=[{&(0x7f000018d000-0x72)="2900000021001980010a7524830a002102000016000000000000000009000c000003000000315aec00", 0x29}], 0x1) 2018/01/12 21:28:14 executing program 4: membarrier(0x2010, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/225) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000087000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000584000)={0x81, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x15, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.486483] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = userfaultfd(0x0) memfd_create(&(0x7f0000012000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000794000)='/dev/admmidi#\x00', 0x80000001, 0x8080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000060f000-0x8)={0x0, 0x80000001}, &(0x7f000029d000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000652000-0x98)={r3, @in6={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffffff}, 0x98) syz_open_dev$sndmidi(&(0x7f00009d6000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aa0000)='/dev/vcsa#\x00', 0x3, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000084b000)=""/173, &(0x7f0000363000-0x4)=0xad) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000edc000-0x14)={0x687d, 0x5, 0x40, 0x8, 0x1}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006c6000)='tls\x00', 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 21:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/user\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000061000)='/dev/mixer\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000043b000/0x18000)=nil, &(0x7f00002ac000-0x18)=[@text64={0x40, &(0x7f00003eb000-0x5a)="4a0f23098fc9b09a480b660f38359b8206cbac480f1863c548b87588cb29000000000f23d80f21f835000000f00f23f83ef24fa5d194d3418a0000b981080000b800000100ba000000000f30660f38814d10f043281df07f0000", 0x5a}], 0x1, 0x20, &(0x7f000075d000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000b28000)=0x0) 2018/01/12 21:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x400000000001e, 0x209, 0x0, 0x3, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/12 21:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:14 executing program 2: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000889000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00007c5000)='./file0\x00', &(0x7f0000626000-0xf6)={0xf6, 0x70d4, "5b6d55abc9f063ddcd1ae0f025399a8267baeacd93c9f9b64534749cd8ff46158d615886d4537b4b51f9de506df1e0bf2d8b2b7091ee2e1356181b3015494e663e133c7e81b2e40bd2e994506e17b97b4b97cc84f11d85a3bcf2a3a7101a9fe6510dd519273d825be1ee9cc0578e7eb9c717cb719abea7deb8a2ed89c42e8c35de392b3570955a86e69137ae99e9c51c5a3ba3c8c0d56cdfcc3b67d13c218b0a897795fb2d6da7367bfccb11b130184d5558083dfc836669dfbed25656835a09b517d342db8ee9f4d10040d6d401796ff87fe0389f520b72156f8d0185419e46af171a69c2f287471c1d10b53522"}, &(0x7f0000e33000-0x4)=0x0, 0x400) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) [ 61.530424] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/12 21:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000bb0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x40f, 0x4, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x2fc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/12 21:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) 2018/01/12 21:28:14 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x6, 0x2, 0x2, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000253000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007e3000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000062b000)={{0x0, 0x3892}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000011000-0x10)={0x0, 0x0}, &(0x7f0000011000-0x4)=0x10) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)=0x0) 2018/01/12 21:28:14 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x19, 0x7, 0x2, &(0x7f00002b9000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000090e000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fc2000)={0x0, 0x9}, &(0x7f0000fc3000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000450000)={r5, 0x1, 0x4, 0x0, 0x3, 0x7fffffff}, &(0x7f0000fc2000)=0x14) clock_gettime(0x0, &(0x7f0000fc1000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc1000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000315000)=[{{r3, r4/1000+30000}, 0x3f, 0x5, 0x2}, {{r6, r7/1000+30000}, 0x35, 0x7, 0x401}, {{0x0, 0x0}, 0xfa42, 0x8, 0x9}, {{r8, r9/1000+10000}, 0x7, 0x8, 0xfffffffffffffff9}, {{0x77359400, 0x0}, 0xe2b, 0x6, 0x10001}, {{0x77359400, 0x0}, 0x200, 0x4, 0x10000}], 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000186000-0x8)={0x0, 0x0}, &(0x7f0000fc1000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004c9000)={r10, 0x7, 0x3, 0x100000000}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002ca000)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x4d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xad14}], 0xac) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000ae1000)=""}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f28000-0x4)=0x9) 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b13000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000f42000-0x10)=@ax25={0x3, {"bbb5f5e2671d46"}, 0xfffffffffffffffb}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00004fd000)={0x5, 0x2d, 0x3f, 0x7fff, 0x10001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dde000-0x20)={r1, &(0x7f0000efa000)="1b46f2bc9b446202a85a6bfabcb891761c6cabe4d219fa6f937a193b3242f02acac8a537eaafd3b8f5f0dd0284562599983b4923803d03668397f2bc23507b094d6712967bf888310bbb274367dae665b7d22e7392ab8503d8dec7fc61a58bcd9193d6b024b182a1c175eaf8db71", &(0x7f00004eb000)="e7f1b4e0c57dd1bac77769f1f79a952275950e7cb4cf16bbb737e6df2923b98c2a4ba64b002f107488ddfffb19466d68d4c7c1c1a47052e6477cd0c23553806bd7489fbdfcbd5936a9b424142c244d599d34e8bb707e96cfb397fb79b08148e420ae84728c268e0ab55927c0a2fae8b508ca038bc783beb1309343d1a78db476159a5d3f6f71a17437d44010942fa1d71b85fcc7422dd5eb78d682e69e747b70547c7b108015f5d791a2a75ed31111d36ce483e9b525885c805878058f89c5879863a065fed31577453979e77933a5b7165189e9332dfc", 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ef8000)=0x0, &(0x7f0000cff000)=0x4) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) ioctl(r1, 0x81, &(0x7f000077f000-0xbb)="0c70786dafe241824988375e0a6bc789541f982050e0cf459ed2700f9e7fa89dcafbf26ce2ccc2164af2aa8f023657982c4f72b931893c13f20835ea847388a729b7def3fa9c5d39adb3cf2373206d13da1585f9c0427dd5cb9aafba8cbdbaab6abc3b4518ae89dd166ae6715f4235131f1c1b9012296704123355a5d28ecf753b576c25b2957ee3d42e7822155e39796270342e58ed85bb101f285e76f65eaac8e721484e1bdadc08f31f1dbd1b1d37000d4ed66e24e50c4c7d3a") 2018/01/12 21:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000e70000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) close(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x4, 0x800, 0x5) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}, 0x0}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/12 21:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000057a000-0x4)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000082d000-0x78)={0x7, 0x78, 0x200, 0xfff, 0x3, 0xfffffffffffffffd, 0x0, 0x9, 0x10, 0xc, 0x1000, 0x5603, 0x8, 0x50, 0xffffffff, 0x7, 0xfff, 0xfffffffffffff2d9, 0x100000000, 0x7, 0xffffffff, 0xffff, 0x1, 0x6, 0xffffffffffff8000, 0x2, 0x8, 0x80000001, 0x6, 0x1, 0xfffffffffffffffc, 0x8000, 0x1ff, 0xab34, 0x3, 0x1a91, 0x7, 0x8000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000392000)=0x0, 0x2}, 0x2000, 0x7, 0x3, 0x4, 0xdf8, 0xb675, 0x6, 0x0}, r2, 0x1000, r3, 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f0000f42000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007b0000-0x8)={0x0, 0x9}, &(0x7f00000d2000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000089f000-0x20)={0x5, 0x3ff, 0x204, 0xf80000, 0x200, 0x4, 0xffffffffc1a157f5, 0x2, r5}, &(0x7f0000a2e000-0x4)=0x20) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00004b7000-0x14)={0x7fa, 0x3f, 0xffff, 0x2, 0x0}) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00007ba000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00003f8000-0x10)={0x9, &(0x7f0000cd3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000df4000)={0x1f, 0x1, 0x1}, 0x6) chdir(&(0x7f0000cee000-0x8)='./file0\x00') r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/12 21:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f00003bb000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000449000)=0x6000) 2018/01/12 21:28:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000731000)=0xa2, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x27400000000000, 0x2, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = creat(&(0x7f000064c000-0x8)='./file0\x00', 0x2) accept$inet(r4, &(0x7f0000f0b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a04000-0x4)=0xfffffffffffffcb9) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fce000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000071f000)={0x36, 0x2, 0x0, 0x0, &(0x7f0000427000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1, 0x1, 0x8000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000369000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd2000-0x4)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d77000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x8000, 0x0}], 0x2, &(0x7f0000fd2000-0x10)={0x0, 0x1c9c380}, &(0x7f0000389000)={0x100000001}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00009e2000)=0x3f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c10000-0x1)={0x1}, 0x1) 2018/01/12 21:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x190, &(0x7f0000740000-0x1e0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0x8, 0x6, "6c1982", 0x15a, 0x3f, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x6d, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xddb7}, @generic={0x5, 0x66, "d38d1b91faf4dc7aca1a5bf03fe52d67d715a84df5823eeb74269d942670ab6678d213197df65f6a7ba2a3e71df6eecaa827a160329df3221ab439de3da71f77ed63f6f2293b2b637febb0f4d3df3af17cadff624dfc5becebf31ab746f58ea09d4afbe59b57"}]}, @fragment={0x32, 0x0, 0xffffffffffffff7f, 0x92, 0x0, 0x400, 0x2}, @hopopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xc, 0x6, 0x1, 0x4, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x4, 0x80000000, "4be270", 0x100000001, "e81e24"}, "db7b3d34f7bb2014f78cb4ae1a65d80978c1914844a394a4528d3cea574b4d3bb5cce538da8b9f740381dc8d4635e9fbb6568748a10f6de819bc2ace6d235802dbe84fe41f49a444073a40915631d0335de582523e2e9730b5ef30a2b3c5d6884ab07b8f3e46b9f962dad292a1fc6c0a7d6fe006d01864989bf99aca71a39809304a5ae04ea35b15d459"}}}}}}, 0x0) 2018/01/12 21:28:14 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000023d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000709000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009b1000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006b1000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000002c000)='net/tcp\x00') preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) keyctl$clear(0x7, 0x0) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000654000)=0x18, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000)=""/144, &(0x7f0000b47000)=0x82) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000a79000-0x10)={0xfffffffffffffffd, 0xfffffffffffffffd, 0x5, 0x200}) 2018/01/12 21:28:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/12 21:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) fstatfs(r0, &(0x7f000006d000-0x9a)=""/154) 2018/01/12 21:28:14 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000590000-0x118)={0x1000, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f000099a000-0x38)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0xffffffba}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) shutdown(r1, 0x1) 2018/01/12 21:28:14 executing program 6: r0 = socket(0xa, 0x0, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x8400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x6)="6d1173f8dc23", 0x6}, {&(0x7f0000001000)="bebdfaeb53bb27ed60b7f7b1def1868f182cff95e57e1d63fe68665016ff6050bddf865ea81ba9729deab59ccbb8413aba8e43758b76a6ca71f6aeda8e001935ed1ccd28f57f492e4be4e0f9bd785636ebf2b32cf48ea7ec6db36420893f0db67a71bd214e412d628304e15c25519de4046aba9ec490a5b6ddee2e8d6ac8e2f87deb9cfc8cc30afeaa902a3b20804e22cf6b357a3986e6f2b58e74103a0069aeb0b07a03fbbb5772591e5f6520a024d889", 0xb1}, {&(0x7f0000001000)="c339fbfe2afac9707589af8823e5f652ecdc444118d364ccbb1f9dededfa91baab5a1e5b25ceb42c2345a863f96b089919c68834807cb9ebd5efdfe85e49", 0x3e}], 0x3, 0x1) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000d56000)=0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) poll(&(0x7f0000c46000)=[{r0, 0x112, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1321, 0x0}, {r0, 0x2006, 0x0}], 0x4, 0x3) 2018/01/12 21:28:14 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, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d93000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000725000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ff1000-0x10)={r1, 0x1, 0x6, @random="bfac3aaa6964", [0x0, 0x0]}, 0x10) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/01/12 21:28:14 executing program 1: 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) signalfd(r0, &(0x7f00009db000)={0x400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000014000)=0xffffffffffffffe1, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b64000-0xc)='/dev/rfkill\x00', 0x2a04c3, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000987000-0x4)=0x0, &(0x7f0000ad9000)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x41000048f, &(0x7f00001cd000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) faccessat(r2, &(0x7f0000219000)='./file0\x00', 0x100, 0x400) 2018/01/12 21:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000bd0000)='./file0\x00', 0x244000, 0x81) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 21:28:14 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/12 21:28:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) memfd_create(&(0x7f0000c32000-0x2)='*\x00', 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00006c9000)=0x8) open_by_handle_at(r2, &(0x7f000045f000-0xa6)={0xa6, 0x5, "d658c8c80841f67b5ca172ca0830f0cfc99f709d35e2f356e2c732738d88a6b2d6d418fe60205f33c564c30ef215a1f94d89a22032105819077ac48eb4d758c5434e53a8a73e9d847a6d627bd292792906366c76903170b6091c06a768bcd4439d2ff68e77e55053fa9c5808c91e3e08938d9b4034d94a9ce0f9463c83ce8bbce76d08ab550dc9cf187bab75f35cefdab6538ca2f7cd8d6a4881af1986e2"}, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000b19000)={0x7, 0x101, 0x2a, 0xfff, 0x7, 0x9, 0xffffffffffffff73, 0x0, 0x1000, 0x4, 0x100000001, 0x9}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dd0000-0x78)={0xffffffffffffffff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x8, 0x100000006, 0x8, 0x0, 0x40, 0x2, 0xfffffffffffffff8}) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) semget(0x2, 0x7, 0x500) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x10000080000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001b8000)={0x0, 0x1}, &(0x7f0000b91000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a07000-0xf9)={r3, 0xf1, "a3b637c085bfd138266f27034c917d2cc4dac8eee7fac5fbe13936378997f2bae1d53e639ac524a24da34cd2278a1e36bcfadb9778d9db65cbe4f4ac58c147a3b4e940535cb41123bcc3c9a1dd9475d0a33e23ff4e389cfb74b8e2c3ef75873ecb03dd95215da380846d02884e75736d7310492ff56cb1c456d980e1881914f87282309b40e8fc64fda6d4f5dbd7705c8bde4e8943b52d1c089e3bcbabb0233668f7c1a653e2f9033c60834bff2255f2d158069333c35525faa68b142e555be6bdcd85f76cae0b21f4e1a9193c52dc342a14569963b4a78fa690f218b92b9d183fbe2123d20c1a8873987a7f8670b7f872"}, &(0x7f00004e8000)=0xf9) 2018/01/12 21:28:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007c1000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003e0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000067e000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000edc000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x2, 0x0, 0x2, 0x80, 0x20, 0x11, r1, r2}, {0x100, 0xffffffff7fffffff, 0x9, 0x0, 0x1, 0x6, 0xff, 0x4}, {0x8, 0x8000, 0x3, 0x855}, 0x400, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x7, 0xbc5c, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000aac000-0xc0)=""/192) r4 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0x0, 0x0, 0x200000000, 0x7, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b3f000+0xcd7)={0x0, 0x7fff, 0x8, [0x3f, 0x13ec0, 0x0, 0x0, 0x80cb, 0xffffffffffffff00, 0x44bfda67, 0x2]}, &(0x7f0000671000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f1d000-0xa0)={r5, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7fff, 0x7, 0x6, 0x15}, 0xa0) 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eed000)={@common='gre0\x00', @ifru_data=&(0x7f0000b12000-0x20)="95a5f5b7deebcb2400067453a05f4fdb282a846c32550da2fcac9c5e25e7c68a"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000071d000)='/dev/vcs\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f2c000)={0x0, 0xff, 0x2, [0x3f, 0x7]}, &(0x7f00003f2000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ce4000-0x4d)={r3, 0x2, 0x45, "4ca3e190a94618f380286957065e6f0ebd6917756cafb346b9578d8c3455e43df0014ea110e428643ccc012706ecc06b34eacbd4a26d8a10834bb994056e9c72701be64961"}, 0x4d) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000534000-0x88)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3b}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/12 21:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000619000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f6b000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000077b000-0xb)='/dev/audio\x00', 0x402, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f00001a9000-0xa)='numa_maps\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000657000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap$binder(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x1, 0x8913, r2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000289000/0x2000)=nil, 0x2000}, 0x3, 0x0}) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007d2000)="4bb64a88bbc5376fd1a4d4f3fa83f960ebd9ab881a67c7d81c1105d474042fc0ceaee172b8a16086ab1457a543794993c7d7991919c63778dfb8fe297ca9d5757b760180ea01af8c394790ba491f084938f61ff058b302db2dc9b8a7c03486f968ae259b361693d518856a043100080188972f9a0f840d9f15d2b5dcb21b9107081112f07a383209ddb5dac57bfca6181e4d3c1f16cda3e77e5560bafb26d676c6f6f6bc3aaab90124d1ba34") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000600000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a08000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4010000000000000, 0x1, 0x3, 0x3, 0xd226, 0x9, 0x1}, 0x20) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000db4000-0x10)={0x4, &(0x7f00004c2000-0x17)=[{0x7, 0x6, 0xffffffffffffff2e, 0x100000000}, {0x401, 0x7ff, 0x2, 0xbe6}, {0x1ff, 0x0, 0x2, 0x7f}, {0x3ff, 0x2, 0x6, 0x9}]}, 0x10) [ 62.198593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=9003 comm=syz-executor6 2018/01/12 21:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socket$llc(0x1a, 0x3, 0x0) r1 = shmget(0x0, 0x2000, 0x521, &(0x7f0000f8c000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000701000)=""/212) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000a32000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe71, &(0x7f0000085000-0x10)={&(0x7f0000807000-0x14)=@getsadinfo={0xffffffffffffff62, 0x400000000000001e, 0x209, 0xffffffffffffffff, 0x1, 0x12, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000aa4000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000a60000)=0xc) 2018/01/12 21:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) openat$autofs(0xffffffffffffff9c, &(0x7f000068c000)='/dev/autofs\x00', 0x101000, 0x0) 2018/01/12 21:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b1b000-0x5)='user\x00', &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f000099e000)='ceph\x00', &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e53000-0x8)=':md5sum\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00007c3000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mbind(&(0x7f0000dfc000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000e43000-0x8)=0x100000000, 0x9, 0x0) r3 = add_key$user(&(0x7f0000794000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd5000)="fa", 0x0, r2) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0x79, r2) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r3, r4, r0}, &(0x7f0000483000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000758000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000f38000-0x50)={{0xffffffffffffffff, 0x3, 0x287, 0x3, 0x1ff}, 0x6, 0xffffffffffffff00, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:14 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x6, 0x7fff, 0x10001, 0x8}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/12 21:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = socket(0x13, 0x6, 0x9) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000171000)={0x0, 0x0, 0x0}, &(0x7f0000439000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009e2000)=0x0) stat(&(0x7f0000960000)='./file0\x00', &(0x7f00000ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ad8000)=0x0) r11 = geteuid() getgroups(0x400000000000001d, &(0x7f0000add000-0x8)=[0xffffffffffffffff, 0x0]) r13 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f8c000)={0x0, 0x0, 0x0}, &(0x7f0000dc3000-0x4)=0xc) stat(&(0x7f0000672000-0x8)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004ee000-0x4)=0x0) getresuid(&(0x7f000047f000)=0x0, &(0x7f0000785000-0x4)=0x0, &(0x7f000082b000)=0x0) fstat(r1, &(0x7f0000dc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000de9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008b0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0x3ad1356ff82408d6) lstat(&(0x7f000043d000-0x8)='./file0\x00', &(0x7f0000c0d000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ef0000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000247000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000)=0xe8) lstat(&(0x7f00008b6000)='./file0\x00', &(0x7f0000f41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000b01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006d1000)='./file0\x00', &(0x7f0000457000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001a000)=0x0) getresuid(&(0x7f00006c9000-0x4)=0x0, &(0x7f00007b0000)=0x0, &(0x7f0000c34000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000933000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000925000)=0xc) sendmmsg$unix(r2, &(0x7f0000245000)=[{&(0x7f00009fd000)=@file={0x1, './file0\x00'}, 0xffffffffffffff5e, &(0x7f000010d000-0x40)=[{&(0x7f00000c7000-0x93)="c3b4a9dd4b68e8fd69f5d8515a32571b855be4849ea9a83df498d764a1d2073b78964e89866f81cd30bbd2c636f5b62f8435bbe2771bbd1f4fc80904a9a25cbf682452e01e30d8e95e08579474696c77217345cddfe27175e7796426177bc98db65e6ba1cf8927653a04db9c8fc0d53a805f81b566532e8208c43be7f7f2c4d98306055364de8227c477678cf257eda08f57a4", 0x93}, {&(0x7f0000d91000)="5d4471fcfa1c1e31f597b3ffc4a8a23731992f87cf0e2fa3f923e4209ec88923ff83ec710713e182e78429c1227c4ae7ffbdf7a0160880030274e5d699b40f9fe66cb8464c859f886c625db96a4bdb8f90fb2bde6ae31e8400462db17f78fdb586fdaff294f8486b0bcae9f169694e5e8c1e941cb4f8c028e6a25094b1e64cd5bac445085bb9f0470b724be78496daf5d25e58de2a70c8b1e5af93bf00ba8ef0f5ebf7ac41af9a85ee6598670835e53e61a727f90bece9c995deea54983953169928ff5e85fff191a5057d70b4a6d935bc19480c81c6b78d3dd81570cb54ea18e3", 0xe1}, {&(0x7f0000f5b000-0xfe)="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", 0xfe}, {&(0x7f00004c6000)="5f84f19885a5eaaacf90a00e8264ce9f23faf61f630f2ea698b66221c543a0cfe15962f95687b91a313b74388472b01e46486234ce2832bbf20cfb73c1c8ce4565e80f93872743d3121ac74d60eea90f0a8362ea081e876e166c82fc669877d2a7051ddace9384a07f0f7a9ad460050e3cff9ceff5d719debb332bb0b83a687399b16998c1c10d17f4e00bbc9e95d940a970c63e22d53fd1cd09e65802cd723ef4f3e2155aff1cf9ca6d19d98a3f13cdcaa242ba87ebb0bd8f28a472ba8bb9a0fd9b6b497c10", 0xc6}], 0x4, &(0x7f0000078000-0x120)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x120, 0xc0}, {&(0x7f0000ac0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d12000-0x90)=[{&(0x7f000004b000-0xca)="811099d9a7fefe326f8cd486c4b3223a3304fc9cd6b6bc8ff4aae8cc21afe9427a26a561f325fabd647d374aa27ab5c1492d552eaff61ce85681e40346b5a77a13981690562dabf6272c1d3a3afe0aaab0894a50b1c33ecd70a5e954c6100bfd2cd4f1e07f153e1d09a2e49cec4f2f1a716d753db61add65095732aa9ba39ab5d50b1ba850f3a682f28a7a2beb4351ea5dce4bde601035ffffda34eb2f57bfb33f531b56a7ec89ac76acfd96db311200dbc6ff68a7c8c29e96148f6f5d009b5b2fbcbd833f28fbb93d51", 0xca}, {&(0x7f0000fee000)="ec233dfabfb05225f56f81911c78f6ecb5440eb4612fb674ef45a4b70c14ff5ee2a134af695b84b444cc5781d05421898e07438dd7fc783f12180a2511ed51104154b89ef782cd91b6100be4015e8883404140fc39c5ab94a9d3661bf7d26823aaedbf56cb8be6bcca7b7217565f184b9a89d6c5f5ee19f127274feeea9eb875ec528c0a726b88ab1320f68b5314894abd7d53ed926b4a297d2d3512f838cb96b6ccd18c4bc9924f4356b863b6f73dd49ea2676c84e38b01473a26676a27a2fffaff97d554e71aa9481b6bf2f9f50be72a1fd52718ea7c920d34cd12d7d6404f73ff6543", 0xe4}, {&(0x7f0000f8d000)="dcabe322b79f37fe494c5ea727513c2f796ba0b098940c2596c3e9b31b86c07092f14af52484e9067747b78d76c042d5aee938cc82412064e4d309a39c9941b66a0d188abf14fefec65665ed6307ef742489489ac7b53e24164f4c24810b224cae8d82eeb338a66be2b16f9b94be22e10cb84c567b63ad4bac413be3", 0x7c}, {&(0x7f0000bf4000)="e3075a8de6c4f371478754588ddf01328579d9f1441184a4fee8351679c2e5e0b73fda62683986852b3309709df737e7a7ba3e764ebc4eba1a2aa34efb3fd366f957c2e17b45bc5b2ec5b24687f6cc7aa15add6c", 0x54}, {&(0x7f00003fc000)="1762a1cce1822c3e6c1d11a2b6971190ed03ffde41d56556a5f1049fbb70747087ea56b7ec38f6899323e2d36c2364e0e45853b8dd996079973252d211a573860279858d5b94622407444a4d6918413f13dd5a9e784beabddc8d470ee1b75256a8c8c376c01c099a198f8b368173803a7af52d490fedb300e8499dbff0c4fe2ffd2daf019e030494e7483622e4fae2998e75203b4874f201651c7c9725caa8dd711feebab491629ed5c44c6819f25961a36a99f9727aeb0cf01c59ebc9652821b1e2d90cd2ab58b455cefa7bd218c831", 0xd0}, {&(0x7f0000471000-0x8b)="dbf006c82d2c72aa8d3e2423b5d602540843cba819c6f98ffd8eb753ef4ee3a5123a82f12a2b0526327cb2fa51980252723f92f7baf6b75311d8bac6067b93f309d11b280bd5868f08241c02598babf162cbf0a9b97a4e5d39c46102f3357f35196d0981ccef798a39f5f12baeeba2fc3451c32f8f702771b30de00be60486d596baca8e2fe7494869b016", 0x8b}, {&(0x7f0000c32000)="b6dcb7d2992e39018d7a6e92445583f4ea1c71efd0daa981d8c34f15ca23c5ec999623a0e9d5be39105dd7257fec31176fa44480dc43487bbdcb4daafce1abdb663cf78aa0669e9d12606be7e0308f637b9a6a58066cccfec563043f03dbafdd870396af3058ea90bc8d0e14eac881f635a04f1d83399fe968145658efd0a13a6873f47b66d2de8c3eadbfb874f8e361c18f2224", 0x94}, {&(0x7f0000f31000)="ca9bd8738329f9f641dc7e10f0f9987a030752de770484f7b86be8fe073cf710c0f0dc7f3e79d4c011f58b730f0c1434582573f783e2d90a862e1f08369d18", 0x3f}, {&(0x7f00003fa000-0xef)="74539c13c5cc63483436e568baa37235e16f76d5aba09b48f72965842442acb2e50901d427e7a0d19de15af99e1a93d938d84bea5ccebb72559fae711465c44a318d7a7d7e4054c33cfe0d61bd1ca3cea7bc256531c97672fb7a31c013d65cb2da80933b76e98ecd465c89bad1a8a748752c969843ca3f98821df1f3ba282e5da04d99fd942af68e87e04c384059318813c863de704c346f211ce8bfbabbbe1688cc858a1ce9854067348183f78a76933845943cce8f70138b9c866ab0cdad72298a46ff96536e8c97669e9de23434d1e6fe1405e65d366ada5521ba2ce6e05eb0235c384d876663d1200428e6a59e", 0xef}], 0x9, &(0x7f0000a13000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r2, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xd8, 0x20000001}, {&(0x7f00001ba000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000804000)=[{&(0x7f0000b8f000)="23544eff61f9021036092d5b2d4697df3aaa48a03c2ace9cc5c988e2f24dd0a187573f13abd0335830d6b228aee7d597adde028c05e16aef5adb59952b02a121381081c386189c958e8e546a12afc940d0a9e0a658fd", 0x56}], 0x1, &(0x7f000077d000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x170, 0x20000004}, {&(0x7f00008bc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009d9000)=[{&(0x7f0000d59000)="0b617ee2bba6ce6b5bd3aa4bd8e4a2f664d004b0ab3d2acc6a87575976663075e70daa72d4853e80a4f5d2ccb46781506b3f18309062148bc5a682ab7f9eade4083664b6d0fd71552a9f5137d57293632d32eeda3d83c10e9d801399d6d64598eedb1936be95bbff67af59b5162254372c3386c3697fae326c99e33cb5464959cc5fcdb6b2d2b9892f68f88b96253a64af48cc01cbb6cc41b8", 0x99}, {&(0x7f000024f000-0x63)="4b7f1f2084a53ac9697ed713b951aec7a642940292d714c0e6a3a2601f707427b588548a145947708f68c86b6b16ea0ddf1300259195aec244f7e33471f0a71f5bfa53fc1766e00b71e83af7d61a86663aa658e43680bb31b2eb8f962218066649fc05", 0x63}, {&(0x7f0000a5c000)="7eb67d87d6e36351f81d0632b6ea75", 0xf}], 0x3, &(0x7f0000649000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40040}], 0x4, 0x4000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = syz_open_pts(r1, 0x0) r32 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r32, 0x1, r31, &(0x7f0000e35000)={0x0, 0x0}) readv(r31, &(0x7f0000097000-0x10)=[{&(0x7f000023f000-0x1000)=""/4096, 0x1000}], 0x1) dup2(r32, r1) [ 62.358835] QAT: Invalid ioctl [ 62.371431] QAT: failed to copy from user. [ 62.406552] QAT: Invalid ioctl 2018/01/12 21:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b5c000-0x1)={0x1f9}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/12 21:28:15 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000002, 0x400000000010) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000475000)={0x5, 0x0, 0xc874, "d014739bc52e", "8186266e93e32250125204601523aa65"}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000e9a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00009cd000)=""/0, 0x0, 0x100, &(0x7f0000c92000-0x9)=@rc={0x1f, {0xfffffffffffff523, 0x80000000, 0x8d4, 0x4, 0x3f, 0x1}, 0x0}, 0x9) accept$inet6(r0, &(0x7f00008b5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000420000)=0x1c) 2018/01/12 21:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006e7000)={0x5, 0x4, 0x0, 0x40, 0x0}, &(0x7f0000c1b000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c9a000-0x8)={0x0, 0x80000000}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000519000-0x8)={0x0, 0x9}, &(0x7f0000e53000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ce6000-0x8)={0x0, 0x0}, &(0x7f0000148000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000010000)={0x0, 0x4, 0x2}, &(0x7f00008a2000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c62000-0xd0)={0x0, 0xc8, "4ba53982ecf56b3dc91e4ec4216ad50c2ee4d536bc3ee591cb6bf8de9f30fbf4a53baf3248017f9c14e535adfa785bb52f7632d582f7b3b0ba834db27f9952c1122e1d0c52697676286f54c33e80bd90ee6381ac7a2b721c0d6d8367c9630cf904d7bf74f41c9cfd9ee50da7b78b0fd905a600b7c2f5f6136537a22b1028521f80482a549c1a46c929a5892ca50d0da415dcb46fd8cb712b6aef2635c2fefdf4b01412cc74bfcfa28ca3ed3cd3abfb078bdac6c8b477e3a7a80cf7fa48a926a522c6cdbfa8792f1d"}, &(0x7f0000353000)=0xd0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000769000)={0x0, 0x1}, &(0x7f0000cd2000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000cf4000)={&(0x7f0000965000)=@in6={0xa, 0x0, 0x5b, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f000021c000-0x20)=[{&(0x7f00000ce000+0x6df)="49af8ff42dbdb2d50e6b4dc2977cfb67d9ab5e2017147f45333244d789a0a84b80a5c2fdeb058cac82073c598a9cc63f22f8a197649510301c283a0cc2ae6ddad9306c6f8f8a36cabe40b50c9e3d36c54daabcfb03a4d0ae68e61a8ead76cbf082fdf40246ba635457b178f620854c6c79ed5a3269a58c0795b33da73e", 0x7d}, {&(0x7f0000a7b000)="670087e7cebd98d57b52b8b13305d190d702c77e308ccbb41996acd056689e94d9c99fc9feff9167904df7aaf6057134cb9664abf0f8e0a266d01aab93279e969695d6679e7802", 0x47}], 0x2, &(0x7f00001c5000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x29, 0x2, 0x4, 0x2b2e, 0x80000000, 0x8, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x4, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7e34, 0x8008, 0x100000000, 0x5d98, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x8000, 0x5, 0x3149b448}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0xfff, 0xb99, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x2, 0x155}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x6, 0x8000, 0x3f, 0x3, 0x1, 0x80000001, 0x43fa, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8000, 0x9, 0xa042, 0x4, 0xadc, 0xfffffffffffffff9, 0xffffffffffffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x8000, 0x7, 0x80000001, r8}}], 0x1b0, 0x14}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a62000+0x386)=0x0) r9 = socket(0x10, 0x802, 0x0) write(r9, &(0x7f0000f45000)="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", 0xfc) 2018/01/12 21:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getuid() r3 = getgid() fchown(r1, r2, r3) bpf$MAP_CREATE(0x0, &(0x7f0000474000-0x2c)={0xf, 0x0, 0x3, 0x1, 0x1, 0x0, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000c3c000)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000522000)=0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)='Z') memfd_create(&(0x7f000009d000)='/dev/kvm\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/12 21:28:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000011000)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000004000-0xaa)="3740eeef2d18611a7dfb2fb3edd2991e3e1450385554006a9ee1437580405e9b9917d1abee5da57a32adfe17191a128b6cbc3443b3f1c0fa39485bc217ec83f2d84a46ea7614141cfa24c973700070fb9d20cec247c9d18bed812fa4cffe293c95d171a7ec768259e0fdf84c3b77134054d0afc2d34368f44904a34d3c74e7e7566569aca80543b52101a7b2d9f355a1dd403b0c0d4b8416dc9b8dfdfcf9468047dfc6a8c0f7f231ee9e", 0xaa) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:15 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000019000)={0x4, 0x100000001, 0x1000, 0x8}, 0x10) 2018/01/12 21:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xffffffffffffffff, &(0x7f0000f3f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000055f000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/01/12 21:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a74000-0x8)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000020d000-0xa)='/dev/cuse\x00', 0x4, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000099b000)=0x32, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000071f000-0x10)={&(0x7f00009c9000/0x4000)=nil, 0x4000}) [ 62.564174] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 21:28:15 executing program 3: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f56000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f56000-0xeb)=""/235) 2018/01/12 21:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00001d7000)={0x2, 0x80000000, 0x100000000}) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/12 21:28:15 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f67000)="e6", 0x1, 0x0, &(0x7f000015c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f6b000-0x4)=0x1f, &(0x7f0000f6b000-0x4)=0x4) 2018/01/12 21:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000f2d000)={0x10001, 0x0, []}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000dd3000-0x2)={0x81, 0x400}, 0x2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee5000-0x9)='/selinux/relabel\x00', 0x2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000fea000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00005eb000)=""/165) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ebf000-0x9)='westwood\x00', 0x9) sync_file_range(r2, 0x0, 0x3ff, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000569000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f000087a000-0x8)={0x1, r4}) 2018/01/12 21:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="dc", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x6) 2018/01/12 21:28:15 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cce000)={@generic="1e8b32ec4bba20780efc286badd28d5f", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/12 21:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000264000/0x18000)=nil, &(0x7f00000e9000)=[@textreal={0x8, &(0x7f0000c2b000)="0fc7aad70c0f01c981d8fb3b662e36f4673ede6008f30f7f775e640f01ca66b9800000c00f326635000400000f3066b9800000c00f326635000800000f300f01ca", 0x41}], 0x1, 0x2, &(0x7f0000f8e000-0x20)=[@dstype0={0x6, 0x8}, @cr0={0x0, 0x20}], 0x2) ftruncate(r1, 0x40005) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) [ 62.684383] QAT: Invalid ioctl [ 62.701291] QAT: Stopping all acceleration devices. [ 62.745723] QAT: Invalid ioctl 2018/01/12 21:28:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000744000-0x8)='keyring\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f000017a000)='keyring\x00', &(0x7f00005fc000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f000092d000-0x8)=0x0, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007cb000)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000215000-0x8)={0x8000, 0x4}, 0x8) 2018/01/12 21:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000468000)='./file0\x00', &(0x7f0000e3d000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000059b000-0xed)="a7fa176ffdf57e95d05d72025245db2e4dfc04f639f9395dd9783840f2b8835970392cfd7d62e0c209c29b60d81a07e6d9bd809b2e7fc30f3ab1a32f21728db66f0de77a7340c1b5f63edf7b12e733204f226989c8a2c77b5c1f0bea6f753f2a0700a82535ed28cb3cbc1d7c9e242f065871ff730583f411dee5e944c764e5e0bbe779c2c2df247a0d6a387a197dd34a5f4d2ee27f6e1323e2c613310c4fa9f55d78df0444bd5bae3ba6bfd71b3d839cb2e92296aa3e3d7a8f14e16c177b74f34ad506d1153bd0ca98b86107ca77d3cac9acd3d8968c7e993d0c72105e072b2f3514b13701e27e4ed14fad0c58") 2018/01/12 21:28:15 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a26000)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000e00000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = syz_open_dev$audion(&(0x7f0000263000-0xc)='/dev/audio#\x00', 0x3f, 0x40) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000711000)=0x5) r4 = open(&(0x7f000016c000)='./file0\x00', 0x0, 0x2) sendmsg$netrom(r4, &(0x7f0000c92000-0x38)={&(0x7f000073e000-0x10)=@ax25={0x3, {"29f63fde9e3c9c"}, 0x5}, 0x10, &(0x7f0000942000)=[{&(0x7f000041d000)="20aa381511d6038f88ab2cbd9cf221c42d91b3273f1f48d200bffa243d75d14a14edcdd94603ac27692d", 0x2a}, {&(0x7f0000b14000-0xcc)="bbec42b95a8c566ac1e1baf8a7013c607266b340f99635bc14a4dadcf87a16164ac80b3571bf7ba93675f84fe56f0b93df0c77bf3e3db1d70924b08643508e43f4d888b66a5645fb9e203153eab0b05c8d105c861d21660d42890720980b8ccd616d4e5926af243e073625f377f7cf129413a07f486b0196348810279cdb2d9d942db763a03d1092418ec5292de2c1df34f4ae173c858b90c88821ae24799edcfae86a6174ab9cf2bb25ca0872f972133ddda3bac13d1df20c131095a9ad35c334109be85eb04b6394bb04c6", 0xcc}], 0x2, &(0x7f000045b000)=[{0xf8, 0x115, 0x81, "9efed8c8dc772ca8d04cd94d51fbb2679ce27fee96f00fba27a99e9638376b06e53b70c8af176d62ef6786fd79a52245ebd4680c457ff6cee7f5aef00e2f50951cc382ff1b1bec862fb6ca841438680544632a26b36dee2e96080f178efabf44e8340ce25d1f80265849834c1f5a213931517d02e918545c14b833bcbfa7e5f4107fd156c0657d28242e0cfaf8e352774375816b544b7998ae08a6219198c692595ee52c6cca9ba56532b24cbd6d4dd5890ab011449d355cceb9a1057efd9183b2775ca3604029d9cc3d7008048ae24a85ff2c208276524fccaf7b6ce6b3357f21"}, {0xa0, 0x103, 0x7ff, "dc8974dd832b02ccd6fc10300f81960a5364f53b73c33b10f2248049d733cfb21c4e0dd5282e666adc5b9ad8f4524e1bc7f2ad26fd828605d0cc4602e293e0fa19c44ea8be61d37cff471037c3e8ff51594bce1984ca72a4a909ccd06d67750da4517b7ab5c6fc9810f11e7c0edbe2882107592c32d5165165d3b5c12e5603335403cb0a58d502e62961cba88f85e2a3"}, {0x1010, 0x10f, 0x5, "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"}, {0x88, 0x10f, 0x8, "78ec7865881dc9f649114bf3059c111e0fd3c209976d7f8e7985fb4f43cde8ef1a9aad749a143305c9a9a76cf2c94da1052d4eea6b53cc7174eae20222f3f4e5386d2826d0baf9bbbefa34668f9046c5d16fe39496432888aaac06d665d3c96eb26b377bc4bb60b367a482272ac02d30e5b7"}], 0x1230, 0x8000}, 0x24040000) 2018/01/12 21:28:15 executing program 1: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f00009a6000)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom$packet(r0, &(0x7f00009a5000)=""/19, 0x13, 0x2000, &(0x7f00009a5000)={0x11, 0x1d, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000775000)=0x4, 0x4) r2 = semget$private(0x0, 0x7, 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00005e1000-0x2)=[0xd18]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000166000-0x8)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/rfkill\x00', 0x5836e45f71d419bb, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000362000)={0xfffffffffffffffc, 0x7f, 0x80000001, 0xfffffffffffffffe, 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00004e4000/0x4000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f000041c000-0x69)=""/105) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000e14000)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000c72000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/12 21:28:15 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) ppoll(&(0x7f0000c99000)=[{r0, 0x90, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x4, &(0x7f0000dae000)={0x0, 0x0}, &(0x7f000026d000)={0x40}, 0x8) open(&(0x7f0000ba9000-0x8)='./file0\x00', 0x40000, 0x1) setxattr(&(0x7f000022b000-0x8)='./file0\x00', &(0x7f00007a7000-0xf)=@random={'trusted.\x00', '.bdev\x00'}, &(0x7f0000679000)='wlan1\\nodevposix_acl_accessselfwlan0@mime_type@.+cgroupmime_typesecurity{keyringGPL\x00', 0x54, 0x3) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/12 21:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e27000-0x48)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/12 21:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002e0000-0x8)='./file0\x00', 0xc00, 0x4c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) r3 = syz_open_dev$amidi(&(0x7f000032f000-0xc)='/dev/amidi#\x00', 0xa6, 0x4000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00005e0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f000020e000-0x4)=0x0, &(0x7f0000b13000-0x4)=0x0, &(0x7f0000f64000)=0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000189000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:15 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000057000-0x40)={0x1, 0x9, 0x3, 0x1, 0x80000001, 0x7, 0x4, 0x5}, &(0x7f0000027000)={0x5, 0x7, 0x2, 0x4, 0x1, 0xfffffffffffff1af, 0xffff, 0x400}, &(0x7f0000057000-0x40)={0x9, 0x5, 0x3, 0x3, 0x0, 0xfffffffffffffff9, 0xb540, 0x6}, &(0x7f0000056000)={0x0, 0x7530}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={r0, 0x0}) 2018/01/12 21:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0xfffffffffffffff1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/12 21:28:15 executing program 0: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x200, 0x0, 0x4, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:15 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$inet6(0xa, 0x800, 0x80000000, &(0x7f00002d0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000479000)=@assoc_id=r0, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000495000)={0x0, 0x0, 0x0}, &(0x7f0000d87000-0x4)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000e17000-0x6)='cubic\x00', 0x6) perf_event_open(&(0x7f000030d000-0x78)={0x3, 0x78, 0x1000, 0x4, 0x9, 0x1ff, 0x0, 0x1, 0x20000, 0x8, 0x6, 0x5, 0x3, 0xffffffff, 0x81, 0x8, 0x200, 0x800, 0x80, 0x80000000, 0x2675, 0x7, 0xf44, 0x101, 0x1a6c000, 0x3, 0x2, 0x3, 0x7fff, 0x4, 0x5, 0x100000001, 0x1, 0x8, 0x3ff, 0x2, 0x3, 0x4, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000e66000+0xac5)=0x0, 0xb}, 0x84c8, 0x100000000, 0x2, 0x2, 0x5, 0x4, 0x43c, 0x0}, r6, 0x401, r2, 0xf) r7 = getgid() setgroups(0x1, &(0x7f0000e69000-0x4)=[r7]) syz_open_dev$sndtimer(&(0x7f00008d8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/12 21:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000536000)='/dev/mixer\x00', 0x400000, 0x0) bind$netrom(r0, &(0x7f0000f25000-0x10)=@ax25={0x3, {"98d7a24d04f278"}, 0x2}, 0x10) 2018/01/12 21:28:15 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000)=0x20, 0xfffffffffffffeff) 2018/01/12 21:28:15 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000001d000)='/dev/audio#\x00', 0x9, 0x0) pwrite64(r0, &(0x7f0000040000-0x3a)="a5d71460afdb20108eecde5d62fa9c63b31abeab1c0ec984b6d3819705e5707eb6b2e3f8128b3a9bfec4faab00211bff0da1da5e95b8d76453b1", 0x3a, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000048000)=0x0, &(0x7f000003e000-0x4)=0x4) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000a000)=0x4) 2018/01/12 21:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) r5 = socket(0x11, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x3ba) close(r5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r7}, 0x20) ioctl$KVM_NMI(r3, 0xae9a) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000fd2000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r8, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f000069e000-0x4)=0x0) setfsuid(0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/12 21:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000445000)='./file0\x00', 0x100, 0xc) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00001ab000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000e4000)='/dev/snd/pcmC#D#p\x00', 0x2adc4109, 0x80000) sendmmsg$nfc_llcp(r4, &(0x7f0000e95000)=[{&(0x7f00006f3000)={0x27, 0xc7c6, 0x0, 0x0, 0x5, 0xfff, "0a3232626520bd9341d87d9a47069c229b5f7d593247ba6059d798af62378060bd68c5c59fe21310911970926d286025012a6fc133b665e7b70cf1d567c1ed", 0x1}, 0x60, &(0x7f00007c0000)=[], 0x0, &(0x7f00007fa000)={0x90, 0x118, 0x7, "156f102b745536d3855b427811ba83b0fdd094c1484b68fc1e12bd95f0432ad369f0713f9cdb8359565f15c48ca86db72e4c1076bddd7c3691461091674b9277ffbb0340ed62dfff2b450a41b6a67f9d742f5064b37e4cb1c64a28e043b9aca7d5f2d6d321293a652c2f649102081617edcf5e45309f9c819cad45feae"}, 0x90, 0x804}, {&(0x7f000034c000)={0x27, 0x4000000000000000, 0x1ff, 0x3, 0x63, 0xfff, "8278eb96574b2902b33b33436cc9c5cf8f3ef78e3b2ce26ba860d882da26bcd9623cbbdc0978f7e879dfc2241d43ef650f43eba961562300b7a75a96866635", 0x1}, 0x60, &(0x7f0000cc2000)=[{&(0x7f00006f0000)="e7cc5f00a094987be13777cf6578c39f", 0x10}, {&(0x7f0000c65000-0xb2)="bf72933a493f63d0e33d83f777e5693cff38f5045312fdca263d8b10035f6b68e859b0bf564b807f5b7b114b7aa45db2196946785852742716285a4a413d9e07dfce60e8f303fe4164dc8cb59a98939ce18aedf0ffbf6e1496a0975b6e12117436f6adaa874837b5c304336256d9658a3b6b1a7d40b62c71883d857dfc221f74d58b9607910fdd10cd68baa42c6046732833ed6417c9fab6e62087e53ead6fee1d964338844c791a6ae052b1f8542f70de3d", 0xb2}, {&(0x7f00006fc000-0x54)="e1c67f713f713da99d19aae5c9771562ed63519aadb43a55d083dcf4c734472bfaa3fed8e8a69df951167fb0ae85f670eae539da0a8df491beb8a764ce69759cb0b3a5ef165415215ee20e460aa944d998ab2605", 0x54}, {&(0x7f0000fb8000-0x3c)="0ddb41e662ff2f6196b53e3146c31498e7583cd473bb33eb032bf31770fc8158eb1ee7b77182a9cb3d4502df8c15bf0b3ead3a45693225c6f2910ca4", 0x3c}, {&(0x7f0000db6000)="", 0x0}, {&(0x7f0000d3e000-0xf6)="59a224abc407f1175e724c413780ce1a51952b03d35ac09ef2cbbd45de28f8eed89c53c8180266bfc570dc557ab919f6f5b3c90c99dc5251c2274da2a1455b5fdfb96030a033d6073219a9220ab15c65bdfc158e11226d6a470983ad2dbcd3178827a4ce27519918a24c95a8a9cc5df7de6d409eb66e483a9a47930f75c34bb06d54cc5cb46634d55c06400cce70e6ea85020de8b98c14181206e0abbbe8b5e908afab8cc95ef5403093fa25b59f9f63efd932831ddaf0ed2006d546d62744400cfe87345cd64dee78c8b74a5f5ae7a94059da5c74362824dcd3019e2a96bcea935ec1797da6b176d2fbb3571f66e5bab209a4027f21", 0xf6}], 0x6, &(0x7f0000c03000-0xc0)={0xc0, 0x10f, 0x9, "715ba8d764086e5db5eed0878ee8c43fe71cb285490c5ebd592a55f4966bbbb3715e49173ec43aa40a395241b07b326cac381ec2517c91e1744037f0681378abb23ab62a4be40621e8147951f3cd82bec3f831d81837a051f4c12c0e260348181b14ce52bb63f0c10679df010a5962bdb396e302c2193209e375da8f5f138cfade412c57701f432c05559ab413d0dc9a213974d03bc2b4906ecfc3af7dd7d7225751975359c626c8079b"}, 0xc0, 0x20000001}, {&(0x7f00007db000-0x60)={0x27, 0x39, 0x5, 0x7, 0x1, 0x7ff, "7559fde58129ff7855c64ca7d48a59f70e157cf5c59debb60b3b5e59dba16528f4cf1a8aa9c95eb923de03bc81f71f69e3438e1cc95ba132b3e32fb84c9c8f", 0x7}, 0x60, &(0x7f0000f11000-0x30)=[{&(0x7f00007af000-0xfc)="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", 0xfc}, {&(0x7f0000fc4000)="8003e6ee934be1104d468977037a2039fb41f8b18ec12add1e4697e90b4463e69a429d21efa628b8ebf43fb2ef73752a1f807b0f0e7a66593f1d8b33164b62f5b2219ff723c9cbec4c12c80dda3ba7b6cfbb8e806e565fe5f87e839a9e35354555fe0fd86b876718ebe57e234c796c5aa1e6c4b40e5da7693687a7faa1e718177231dab3ffd763b78611a998d7056adcfe13fcce7c3e13dc7b790b5508b75f5639b390a872d7a0", 0xa7}, {&(0x7f000049d000)="8dea4a572164fd37889abb031f1b75e08dd85336ba39d71936dafac8939fbae644c3df3b2b015e0f80", 0x29}], 0x3, &(0x7f0000e07000)={0xb8, 0x0, 0x7, "cc9a85a84c275db0172103989a41b12eb10938ae4b793788afa00e4041e6b81bbe5f53cd131829622bb4e87c035c47913163394dbedf3d5021f5c3543907c60bb7f07b0afda325699d3e87006b91f00930d18149ae6390f22ff7223eea5f539c9730b4e0503e164503af92415b032ff3be36194ee01a093763e71055b493c0b817e40364e31686b2d4c48c5787d0467069b7551eb3435d8923c7cd051248566731adb612ac48ec3b"}, 0xb8, 0x10}, {&(0x7f0000c3f000)={0x27, 0x2, 0x6, 0xf4b1f0a04e4c994c, 0x6dcb, 0x4, "284de4730451704384d84b58e9b06d6dca59e1796ab19952420644b2466b945ac489328d94d9e7ba7e5ef4018c28901a1fc2dc4b2e9b4f34f89957ab2cd292", 0x1}, 0x60, &(0x7f00008b7000-0x40)=[{&(0x7f00005d4000)="55d379bd1fef795d20ee2b1840723d1f05af29ed2c1691070834efdb2b13a80669353cd62a195cd8354773b88b1419f24a07c3491db0d0aafa6919cbc58f5c62a6bf12a5a0f789144e1b3324241294adcec543775d16f24d60347b87d736b28143dd593fe8ed84b3792fee4e11030c7da3c5e4942a705e2908064355eb96362b9b4eee5aea996f07297876766e2954ab94d0a3b7d3b44347491420c3bdc071ca4246c3944f30a483f3580a1094e89f00b9b802e0fe28f15baef391ec331cd91c4c45f9c24f34184437254ffb6c6a5c2802fb97d1560a0f548e0ef0", 0xdb}, {&(0x7f00008f2000-0xda)="e900e59a5e82078b9f3c3265f8916dcb28f6cb07f7058f2d1b91588a4277caad04ef5f638c29cbd597e4f6fb36302a2d257e6163087610dd5b5777c5d443915895e53d024162d0cbde226bcad6f4a647c04f7a00b666445d3744c873829f5bb0ff3398eb0a4fa7d3b9f7a4c297601505aecd1dc2bcc2fb22af8fcd61d62d4a42f947fccb26fd25338f47ec9645368980955c07bc6b9dd601b6d5777f7f743d5a3b830334b62034b36310cd4e0cdc1140283f7357f728216f72bb697fa740aa9e5af76195e7cad68231a867bd5aed74511b815d0998fec2e5def6", 0xda}, {&(0x7f0000ab3000-0xee)="e0d3c13943e638471042b3490317203eff62cbac9613c06fcc086bc06423bf7adc465921f51dd71467d7655708bfd1e28631ed218cc0d66972e6052eb8e68218f2cd4d3d2997260150b1658f6bdf40750991094e26d25119b90ae9476b7ab402787e6711d176416abfd4c2295f2685979d472ca8979b275afe6cb744b19073053cc2dba390d0850739827363c3b797f407aa606b7e2c55e357dd8d1dbc933b6ad9288b3cb2351f1b11dba80dd4134c4ff2233528e1b8042e677f2218aaee3cf3b6d23331d5c7750b49298e039499678861ffcc21e587ca2e1d7ddb93dd683eb8003be4144f813d708aa6e08d923b", 0xee}, {&(0x7f0000a4e000-0xbe)="acd91737b7ac2f3ff30d6fb82f74c145f71cb13b15cd459901db48a5b3c468eca9a20f414d53979fdf3a43bc8ceebcb645051aeae7427fdae9b8ce544a7ffe2cd639652129889a2217798a142949c53c513044c9c17cf79a1758e63cd0f5ae4c651af3d4f5e19d98ac45fc8cba025358833f17893e090655b1c8a3b7fe1050bd1ce0cacf79afabd44530006f9883e28a2b9f26c69730d1afd61e5b9cfb07c9d2a81ffda198910cb5da8e649be3670eec944a02edc74dd9c34de6c061e83a", 0xbe}], 0x4, &(0x7f000058d000)={0xc8, 0x10b, 0x80000001, "84e350d249f90c5136fd4230d2e9971a24ac4f119d11a3ef4966bbfaebd6708c5a8425c23f73f4f36eed851dfea1d74aa4edff5808b6bbdc7ee6c05f6895bbd10ca77ea34375757d8d051436302ce2cd1d67118d4dc50e3f358428b7f91e0cde5672521ba1a37bf17b6bfc0046b4de67748da651c2261a9456294cab15e5f6adbc97c99145f5108ccba59586535d3a141623bf4979c6651946c610912ef2329e620316a92ba1b0cd83fbef86afe96c44afe4"}, 0xc8, 0x48800}], 0x4, 0x200040c0) 2018/01/12 21:28:15 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000f48000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe94, &(0x7f0000052000-0x1032)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xa33, 0x0, 0x0, 0x5, 0x94b7, "54a4a1", 0xf8, "aac5d0"}, "df38b4932887e364fe966d06531e15a091eee10a1fc1efbce26b2bae55a48b5d"}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000078000-0x18)={0x0, 0x3f, 0x8, [0x6, 0x1000, 0x27e8000000, 0x1, 0x1, 0x7, 0x7f, 0x5]}, &(0x7f00008bb000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ae9000)={r2, 0x6, 0x10}, &(0x7f000011c000-0x4)=0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000edd000-0x1c)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1]}, 0x1c) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000ec9000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000074e000)=0xc) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) creat(&(0x7f000087f000)='./file0\x00', 0x2) 2018/01/12 21:28:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d00000)={0x9, 0x0, 0x8006, 0x7fff, 0x1f, 0x9, 0xcb0, 0x1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffffffffee52, 0x6, 0x6, 0x4, 0x34d3a290}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000416000-0x15)=@known='system.sockprotoname\x00') 2018/01/12 21:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a99000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/cuse\x00', 0x4, 0x0) utime(&(0x7f0000418000)='./file0\x00', &(0x7f000013d000)={0xbc4, 0xf05}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00006c5000-0x4)=0xe515) getpgid(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e13000)=@common='yam0\x00', 0x10) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001cc000-0x10)={0x6, &(0x7f0000f51000-0x30)=[{0x80, 0x8, 0x700000000000, 0x9}, {0x5de24ecb, 0x7, 0x9, 0x6}, {0x3, 0x45, 0x8, 0x401}, {0x0, 0x7ff, 0x0, 0x5}, {0xc2b, 0x7, 0x7, 0xfff}, {0x100, 0x20, 0x4, 0x0}]}, 0x10) recvmsg(r0, &(0x7f000023e000)={&(0x7f0000e9f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007cd000-0x50)=[{&(0x7f00004ed000)=""/103, 0x67}, {&(0x7f0000c4e000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b2000)=""/171, 0xab}, {&(0x7f00000d4000)=""/201, 0xc9}, {&(0x7f00000ef000-0xf1)=""/241, 0xf1}], 0x5, &(0x7f0000665000)=""/227, 0xe3, 0x4}, 0x60) getsockname(r0, &(0x7f0000f48000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ee9000)=0x9) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000089e000-0x13)=""/19) r3 = msgget(0x3, 0x14) msgctl$MSG_STAT(r3, 0xb, &(0x7f000043b000)=""/239) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e2b000)='/dev/dsp#\x00', 0x10001, 0x8000) r1 = openat(r0, &(0x7f0000322000-0x8)='./file0\x00', 0xa8000, 0x20) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00009b1000)={0x3, 0x5, [{0x0, 0x0, 0xfffffffffffffff7}, {0x101, 0x0, 0xca17}, {0x9978, 0x0, 0x800}]}) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000672000)={0x0, 0x0, &(0x7f0000d65000-0x90)=[], 0x0, &(0x7f000054a000-0x12d0)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000066e000)={0x2, [0x0, 0x0]}, &(0x7f0000fb0000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009c3000-0x5)={r4, 0x3a8}, &(0x7f0000c77000-0x4)=0x8) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/12 21:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000022d000/0x4000)=nil, 0x4000, 0x75) r0 = creat(&(0x7f000060c000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e3f000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfb000)='/proc/self/net/pfkey\x00', 0x882, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b6b000-0x9)={r1, 0x80000, r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ae3000-0x10)={0x40, 0x2, 0x0, 0x7f, 0x0}, &(0x7f0000e63000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b0d000-0x8c)={r5, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$admmidi(&(0x7f00009d6000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00006d1000-0x78)=""/120) r6 = memfd_create(&(0x7f0000bbe000)='vmnet1:\x00', 0x1) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000c50000-0x4)=0x7fff) fcntl$getownex(r2, 0x10, &(0x7f0000648000)={0x0, 0x0}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/12 21:28:15 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x108) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000f000)={&(0x7f0000017000/0x4000)=nil, 0x4000}) r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002c000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f000002c000)={0x11, 0xff, r3, 0x1, 0x3, 0x6, @random="3c6b8c0b7e9b", [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/12 21:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00004ad000-0x400)={"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"}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002e4000-0xa)='/dev/dsp#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000654000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bb3000-0x8)={r3, 0x2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00007a4000-0x10)={0x2, &(0x7f0000188000)=[{0x0, 0x4, 0x8, 0x7fffffff}, {0x2, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x7}]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000082c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xffffffff7fffffff, 0x4, 0x0, 0xff, 0x10000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1c000000000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab7000-0x4)={0x0}, &(0x7f0000b30000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00006ce000-0x4)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000389000-0x6)={0x1, [0x2]}, 0x6) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000343000-0x28)={@common='bpq0\x00', @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x80000000101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 21:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e18000-0x4)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000992000)=""/6, &(0x7f00009b3000)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000579000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) fstat(r0, &(0x7f0000f19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000f4d000)={&(0x7f0000de0000-0xc)=@kern={0x10, 0x0, 0x0, 0xc002000}, 0xc, &(0x7f0000792000-0x20)=[{&(0x7f0000114000-0x22e8)=[{0xa8, 0x16, 0x500, 0x2, 0x1, [@nested={0x98, 0x8b, [@generic="fa1a56cc4a7aec502cf005e37ba1aebef98b787dd89442e0af56ad480bdbf38a10e9ac3cf4ee862f97261084b32347c68cfffb84077f41151eba41021f2c1d2b3cd066c2", @typed={0x10, 0x7f, @u64=0x1}, @flag={0x4, 0x2f}, @generic="f096cdbd91a7bd7080453974d76ea1c5fe07470de1b9e849300d693dd4c4a781fb0af830a346968d0cec045b3979a4b4", @typed={0xc, 0x61, @uid=r4}]}]}, {0x10fc, 0x2a, 0x300, 0x3, 0x3, [@nested={0x20, 0x4d, [@flag={0x4, 0x64}, @typed={0x14, 0x24, @str='/dev/hwrng\x00'}, @flag={0x4, 0x5a}, @generic=""]}, @generic="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@flag={0x4, 0x4}, @flag={0x4, 0x67}, @typed={0xc, 0x55, @fd=r3}, @nested={0x10d8, 0x4d, [@flag={0x4, 0x37}, @generic="0fe41918962b5db4fb7d626b9967dfb46866a311549aec5aefff966933c3f664c5aee3dfe552e172d0282acc029d8bfbd256a889332f185977d5e551b3868b40f05368cff72f371c3d60e840b645005d0c1d1b644a1fe804409c1615baf3dc1548c4919cd804487224a00dec9536825757b785abf2f8b18226dbeab29ae72ac9a9ad4cc75355a2ae78a0aab6a51acbdd407a1d2ea4562fc59a265f1c24163a9238f56bf1de8fb79c66a5620bad78733afef7ec", @typed={0xc, 0x0, @ipv4=@rand_addr=0x7fff}, @generic="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@typed={0xc, 0x92, @fd=r2}, @generic="379503"]}, @flag={0x4, 0x95}, @flag={0x4, 0x57}]}, {0xc0, 0x28, 0x300, 0x4, 0x3, [@typed={0xb0, 0x63, @binary="af8b94cbd53617251c32f8549c692c3a6b4a5f1fcc0356533aace631896de5eb73daade74a852b53a3f7a87e0f36b9af756d679e769235fb9826b9e9958e13ddf3fd6a3648aee5fcb5d4267b4e5b107800a28dfe51ed1f32e0b79c109ef1d8f28d99d374a5ade3631061a9abf61c2b6b3687344975413bb712fd29d8b7f6ced0db5a681e140244abbae929da8288e3dc2b70b7304ba68c141d31a331409a92110edb63b1bb80"}]}, {0x10, 0x17, 0x20, 0x2, 0x2, []}], 0x2330}], 0x2, 0x0, 0x0, 0x8010}, 0x40) r5 = dup3(r3, r1, 0x80000) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000903000)=0x0) 2018/01/12 21:28:16 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/12 21:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002dd000)='/dev/midi#\x00', 0xfe, 0xc1) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000ce000-0x1b)=""/27, &(0x7f000004b000-0x4)=0x58) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) 2018/01/12 21:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7d000-0x32)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000086a000)=0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = syz_open_dev$amidi(&(0x7f00007ee000)='/dev/amidi#\x00', 0xac, 0x103040) bind$llc(r4, &(0x7f0000fad000-0x10)={0x1a, 0x8, 0x4, 0x6, 0x0, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ustat(0x0, &(0x7f0000b57000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000bf5000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021c000)=0x10) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d65000)=0x52d, 0x4) 2018/01/12 21:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) sendmmsg(r0, &(0x7f00008a7000-0x3c)=[{{&(0x7f0000211000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002ac000-0x40)=[{&(0x7f0000b13000)="4a506f8706eac4c82f39550729e351d7561749bc08d605f9214b67", 0x1b}, {&(0x7f0000b68000-0x2f)="eee9de902ec5a77b4a8f968409e2468826acea1b2ec92895c788f745ece18b4eee0cc5133d35ccf2f21b7d686c10f1", 0x2f}, {&(0x7f0000036000)="5e6b488f20f5dba572e34983080d147c3edfbc4a9f0af3536a983d4e7c20fb8b70beca153ac226af51b27ce7942102d57eab1d3a39e7e4e82ae92bf07a10ff0ba63cea8a8f2e6f76a545106bed65c3e6097fa5df09709f352010cd24a19b2e5f02f5defddcc7669a1e138877e842d984a6b3ab25de030b5e7a1a6c40a167bdaddfafc8e9937fa54788ba3b489af7c40e69ecf36e978ebcb7620a1fc9101c484c2bf98c781c6bd2e1538efe5def8ee977f4e52a509f12adda71911c79220a9400d1ffb6f5f338e092b8e279563ab92f5cd4d7a0c49410a2eb322f5255708583baf2061deeb0cdb075efd8bca96a74d6", 0xef}, {&(0x7f0000cfa000)="3f78f110af425d7b610343745c0f2f1b731f3bb8d980bd409539532dae6202549a70eb841a61a929c4e79359be328b74f01bae79891ffe0d25b864b50815aa23363b3b6f564dee2ad7e923a409e445c0c051bfce0d18360b855caa86e06b3401e26f61fcfd3515925298aeec6a42736ac12978167ec69ea66ba7a1f90a5307a113260f95ec6fc3e303875a4dde1cdd7dbb0217c1b2bb8ca03871778144209a756db1b58b62c36c65ca773991b11ecb9b75001b25df60f6d7944e97ce308de92abb4fa8ab5068dfa66b3ff3607851dbd5c326ea7b43bfbae472adaddc0f4753e59d474d4e8a605b", 0xe7}], 0x4, &(0x7f0000b4c000)=[{0x1010, 0x10a, 0x6, "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"}, {0x100, 0x1, 0x7, "1b630a5e7eead2bb6a770fd212025a8ec440691c3a0ea7a4aea61c94baca2d6288ef9c97e8df8570ef32fbbd8efb4063653feb656820cfe7fc429fda361cc2f6030ff1e8d7a867b6138010ba031f9f073d5faa06417d71fd6b8d03fbd36f61a539a5bd94bb05101e43299ecec9403249c43a1f61d0ffe49f7d0a110a5bb800f317cccb25945f5457c48cf23765441c499a0baa6b4921f856287852020e5f3c090725d264b2bddfc5db6ee3b7f84c4eeb7a5a43fee0a2a5373a8d361bc7236d0933f391a8dcb9db3e0533e95d4fd7859a6c678e79d2d826e2faf6e1f12001e27f827b50c4451d84665aea6b"}, {0x10, 0x29, 0x1, ""}, {0xd8, 0x105, 0x1ff, "aace90ac62628256645397e4aac15ac95e3f5a560abf2299d1376dbbf17d6180e932762b5991ec6427935d5045ed184641a96b5070e3f010319912f2aeb11f78eaec0d7997caf5d1c8efb2c68b267fd135a2157d5f7e5b6d24d90aa915807a3c352fcb4e85787cb2031df671e97f44fd0ee13a1e4eef2d8eb0eb88677242545923481d8296a09d0d0d2d660b7254fc1a36e497f7e05a6282abd833e2bdcc3c27d8a00fa10fadb7a2647712b2b55c3c96dc0c38006ead2f96308ee4dc3235611ed33c7bb676"}], 0x11f8, 0x4000}, 0x81}], 0x1, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/12 21:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sndmidi(&(0x7f000036b000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80002) r2 = syz_open_dev$midi(&(0x7f0000d60000-0xb)='/dev/midi#\x00', 0x3, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setxattr(&(0x7f000041b000)='./file0\x00', &(0x7f0000ef2000+0x2b9)=@random={'security.\x00', 'ppp0\x00'}, &(0x7f00005d2000)='&^{\x00', 0x4, 0x2) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) sched_rr_get_interval(r0, &(0x7f000072e000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r3, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r4 = syz_open_dev$amidi(&(0x7f0000dbb000-0x8)='/dev/amidi#\x00', 0x9e80, 0x2000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000726000-0x14)={0x7fffffff, 0x9, 0x9, 0x2, 0x100000001}) getpid() 2018/01/12 21:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r2, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) write(r2, &(0x7f0000bd4000)='$', 0x1) read(r1, &(0x7f0000587000)=""/114, 0x72) r3 = semget(0x3, 0x3, 0x2) semtimedop(r3, &(0x7f0000b75000)=[{0x3, 0xffffffff, 0x1800}], 0x1, &(0x7f0000cad000)={0x77359400, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b75000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 21:28:16 executing program 1: chdir(&(0x7f0000f86000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() perf_event_open(&(0x7f000078b000)={0x1, 0x78, 0x92d2, 0x932b, 0x0, 0x100, 0x0, 0x7ff, 0xf113809657a2e6da, 0x0, 0x5, 0x1, 0x3f, 0x200, 0x400, 0x2, 0x8001, 0x8, 0x2, 0x2, 0x97, 0x4, 0x6, 0x8, 0x4, 0x3ff, 0x8, 0x77, 0x1, 0x40, 0x4, 0x5, 0x4, 0x0, 0x5, 0xd8, 0x393, 0xffffffff, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f000060c000)=0x0, 0x1}, 0x30, 0x4, 0x3f, 0x1, 0x7ef2, 0x7f8, 0x7, 0x0}, r4, 0x8, r2, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = creat(&(0x7f00000b4000-0x8)='./file0\x00', 0x100) sendmmsg$nfc_llcp(r5, &(0x7f0000904000)=[{&(0x7f000034f000)={0x27, 0x11c, 0xd64f, 0x5, 0x200, 0x580, "805b51b036eb9c257229c3007637100f8e4d1cd82672926e005e8efa419f7a1c55733e9bc207c0afa19ec5e2114e1063a637077a3940bb82c5de4e16878a50", 0x955d}, 0x60, &(0x7f0000f61000)=[{&(0x7f0000a31000-0xb6)="7d762ddf3e3ca30047df97ba7d38f007b5f113c902f8e4ec94cea9e12ec68a4cd299fd5b866e8c312a074b997fe90bafa1966afdb5f63c302a72c910b419355e8a30e60c0352cb0ccd1fafb280e04d39ac301343e8be90bd3abc680b549efbe997bb406fec48646b11916f5354e14180740b0187610e97ecf3127362f009c82be21f6545da810765043d8dcfbe91ebf8d91bb802965113204b431b8239bfa311644a348e0ab95a4f7aa4f34cae50e7a13c1fedd8b853", 0xb6}, {&(0x7f0000d7a000-0x98)="e03370039bd0745e54e1a07bb07d7590587290ad82417849c7acadb029a8e30cf3a4111cab406bf62bc0bf2a152be3a4f94e06cd062b92f56b756b3a693429e109dc3e55c06f8ea7c3fe013d45ebc0b11e9668ea8698ee6985c186dcd57ee1fee4a66976e0cf2657b3f12ebf7b3ec226a729c0477299b149485db6611b15a979e48d87afbb916d49d9e5c25b0d5b513ce2f7476123fd96b8", 0x98}, {&(0x7f00008f0000-0x60)="cc7e99c399111581a8185c258b7f8b88c86dce7f4f62b4aec754638a340e85fb5dc297d677d73edf218096e9a832c85f8389a1c2b76d19afa3133b8ce3192e2a69bbd691bb6a2aea457967cff4b2535d25469bd43d19bd5c68397c3a9fe853e3", 0x60}, {&(0x7f0000a89000)="22678c301ad48c03030c9f70ddae8af52bc9c1e5e26e7711c888a103fd8d5269b592af2bb467be0058de0cacf8", 0x2d}, {&(0x7f0000908000)="de810c26476da5f446564c657316534cbdafcb3b073c2c6517d01bc96873c788efe9f87434edd96a5dea741e0ca0fb95273c855de7f96e437f3f8ddee808f0fd2499954eb436802adf60ec8a3a0f57d540e951c297f71d9dda87c7fb141100f4785f36a615d45c7fc171273cadc5d751dcd5f5c8a2cdc2361b49b789ca4f02294bab1041111f4d3469f63458cb22fcb10a4dc2efbb5e16d195dcaba286186da9dcd676d21ad3a4916f38a3d72041", 0xae}, {&(0x7f0000e08000)="0699b039dedde99c24cb679a3d2e2e37f78d2f6fbc687ae596bed5d4fdcb5581e0a6b17ac2364ac841e0d93824eeee3eb2c17f16766e907aa6d96c15900f9c66e9d47c4f55575f95e9862c846e95457dc8870a437360466c9c4c8cd7e03ce83a6675c11298", 0x65}, {&(0x7f000044b000-0x6)="af3641247602", 0x6}, {&(0x7f0000370000)="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", 0xfe}], 0x8, 0x0, 0x0, 0x20000015}, {&(0x7f0000930000-0x60)={0x27, 0x0, 0x5, 0x7, 0x8, 0x6, "919f9355a63366efaffe48ad0c2ba74228ddff76a0c21ebda7ba1b3d2109ab8cf89a95e766f9296643179aadcc79185d707794b09225bdc61c07a5fe143022", 0x7fff}, 0x60, &(0x7f0000bf9000)=[{&(0x7f000042f000)="d829f0a743c2164d517581b73d70489a5b04f712fc974c1542706f744e4712747e455336213a295cd10d8aa6f067f58eddb010961b09adaaecb8ab6e2c4e14007785380a34ee66cb65e2c44c202e5e90c557f6248ee8151f9b1405fd41b43071a75886c894301b57f2ba881c4dd2a3e77373b1f2d8600951c2fa3ce184a2ae51bcb9eeee45f81ff3a2a1ea98d0e39f92d97f8a07b5959b98ca8bca8cdb52488134e6994d06b1b0f10d0ef3cfffa742827ffa9689dda188b285bef90dc46be9e3cadbf3f0b7d61d5bddb077d950f56ae4fa9802887e111866ec62d4b7fd9b", 0xde}, {&(0x7f0000d53000-0x3f)="edb16f9d6e3ceb7180653b1b267bd0bc5443b3422d9f78900dc2d364abcaa31295a873eb74ce8f18640a3ec761da6c724d9b941b6bc61ad6e585151e3bf39b", 0x3f}], 0x2, &(0x7f0000275000-0x50)={0x50, 0x10f, 0x0, "2dcda7d7d06f85b5110ed6507e9f294f64044fa32c3e34ff22a4608c338ba6ccf240d4a8314e53300214a420e1938e717288c448bb1e64c3e90261bb4aec5485"}, 0x50, 0x80}, {&(0x7f00003c9000)={0x27, 0xa449, 0x4, 0x7, 0x5, 0x0, "dcd48c4c032559e4755187f638a111a9738799539ff3f18b8898d598ed8dcf0ffa739672174f2d27c9d2b68865b11ef25d3a367bf3bdd8b3ec8fd6b817e094", 0x9}, 0x60, &(0x7f00002cf000-0x40)=[{&(0x7f0000f83000-0x34)="f2b6b506dc373eef6eb16de8025ff1ba2c4b957c884841e1a9a8739dc1750c6585d756e59c61bb17141a4cc6a3353bc892a7347f", 0x34}, {&(0x7f0000fb6000)="81ae9a2b9b0abc2ee5d77e9fa15340449f28377d728f5e023baadfce8de07792deb03659660d2b87fef3e9af7dcf83b5d7db93d9913e1e9f621ecf32650a175df0cae822a280dd1c4ea97d44f1cca9572815113c6df6d5fee0e7d60c5a2f9da9161f249ce5a7be610fbfdae7e02edf3e304ecdee576497ade667389052fac66abfa9d720ac9bb1c52f07795020", 0x8d}, {&(0x7f0000d9d000-0x71)="910e6e0411658cf37956421a1be0201b34230ce27a535eb43a5f72f76de64764f0b037798bccf369ea53cc441af4256938b5f7a78e31c050e8c333dfea93240b37d83ecffe7e8041e22f7fbf23544abbeeb30fe3c83a3f647b2f8ac461a43efd7a62fdbfeb44d064a9074a9ee1f00d3d7d", 0x71}, {&(0x7f0000b95000)="0ecfbccd36e66c900a2cab4302f71e039dd51901f19712848cdaa71ae1cc", 0x1e}], 0x4, &(0x7f0000215000-0xb8)={0xb8, 0x10e, 0x2, "170bb5bd14289927c76c8306c5050caeb7c7290dfac7e483d03e657c3e0e47f7f3332f93632cbf45970af3b9347708189b97da09b773f5f06ff8f1813447e8eb2eb797aa5665e3f14d069f4b8e81b4fbb1350b64cf86fae90e20350bac5267a40504afab9f74c7a440279272a2fd7583ed513c3575a6de04e281d77f106168943cde9fda62011726982d0eaa5b2bb485d835a7e4a3b1cbb89756ae0802d912498ae213"}, 0xb8, 0x0}, {&(0x7f00001a6000-0x60)={0x27, 0x4, 0x3, 0x5, 0x3, 0x4, "27cc348b2afe5bd3bb8d2ba22ccf7673aa82829b6585d55ce3cb153167e26d5e5bffa21ccde2d0eaeed3ad63e036b8ac25e0d413096fa205fa86ebcc62462d", 0x3}, 0x60, &(0x7f00006ba000)=[{&(0x7f00005d0000)="a8004f206b0489b36c71d42843e6ee6ba2", 0x11}, {&(0x7f0000641000)="2d7e2a7cf9cd5566326b690187fb3d2cce71d3d1e6a4715e6ece876549927a44c27a6668e92f06d4a1a551588f60cee6df1866157ada1bbacce0e0308aad2017", 0x40}, {&(0x7f00004a0000)="e7e4ebb3f742d88b896eb54d8348a07749ccf0ba5264ff6977fc566bc45e9765124ff523071dbc26cec2785416c57f0841404774661b660ff2d99aed11c6f9df691b8b616e775ba3b39e4250043234874235eea82858d4205ef4e4e9307895a7bee779922862b95cb7fb1814622ca7", 0x6f}, {&(0x7f0000ef1000)="ac3e621bb89c6add94d64fdf7f79fac61c810dd9f5142daf43c2d6fbb775f4f625abeb33dfb438ee080f53d32dc4edc0e93afaaf2a816cc7", 0x38}, {&(0x7f00007f5000-0x5d)="379bcd6074a6c03a653c6833bbb70fb51950236ce5f456759bcc4ffd3bf7b3e03ae5715e16ad037f1a41c9a38bd4c37eb6f5ea4976a24716dbee00d295501d457755079590edec3c04e6f295d67a3d1402e22750e7a536965bd7de438d", 0x5d}, {&(0x7f00004b0000-0x29)="197481e7d28061e97c17accd378f63fbad0c9877729097ee45cd160a5a03bfee158952030eb9f12feb", 0x29}, {&(0x7f0000304000-0x8d)="4e14b2aae7c4ed8ad0f8759680d95229ab967a24ad0b57a44600afd1a84fe676163a9bfad196e2e2362565ee3b85c2cafb6aa7721ac44b38f6b43d8ea899be7dcf4757998ecf3e75a084787900ab371051752483e7ec3f9e0fc23363de67ee0c3e5b42f97a8ad46b5b4194b25b2ca4b82b6d6376a2698ba939fbcd568c7031f329f802a17636ae0fbfebcf203c", 0x8d}, {&(0x7f000052a000-0x9e)="4dd7c3d3f6cbf11908da84cb28b91ec2f7e3bc2c40219db694446583b17cd615d8e97578a2ea042391e47a155c67af96df0e57408d9a5f06aaa381faf04ec90fb6fde3d7885608bf86308ebb9c20931afc7d24ff4fd3bc4efd513e95fd328213562af1b6531255aeb645112ea5643f6d18b2d2f5990a95003bf700a6ff6d2e443c5707db080a3969e57d65c40621ee6e05ad1cc0a5288fa1271b753fa1c8", 0x9e}, {&(0x7f0000f69000)="4da694bcca018b7be6d11826ce40dd3c9f4ebc3346d0e8e133e4ebad668b676a2b86667e57e31b36987fc8d0c737862f90a341f6baa514569634962f62586f6fbd9cd3d73b7042a637e18d27bf2d9e819f0c65a350ee71136a9f675a1e5913a08ba3963aaf9fb5dfd8199d467743ebf0823a8dc715c04f78c14e640af5d798f51a4830f18ac20853439ab6d1c5026be13fe4179339ef1c15e2bddb56561a7394a9c055161660bcd11e5c34be662b99af2685920073676a742cfb37401e7b9765c8f25e90117b07348047a8255a6c06dfb726a7a6cbfcbd67353bf52d5955b7b8e72ee0103e50f9e3cd4f54d4", 0xec}], 0x9, 0x0, 0x0, 0x5}, {&(0x7f0000473000-0x60)={0x27, 0x6, 0xfffffffffffffffe, 0x7, 0xa22b, 0xff, "4a69fb5b6a2adcfacf6c8b10d9193203752f479696942b79f13a24fcfcff313645e22ef9ec7ed28f2b759153139f098c8a6dd0d09101f93a52a5e301c213c1", 0x5f}, 0x60, &(0x7f0000d4f000-0x30)=[{&(0x7f000074d000-0x4a)="f44ce9adefe3b1f600e8ee988940101b0f3b5ad7c5304e3d212e64828a00456df0a67dae5cb71d905d8580ab03505cdde34cb767c17eb1fe2d742e8d151b3bb16d20aa21103edac07dcd", 0x4a}, {&(0x7f0000be6000)="7652fb72b9ee57fa81952aff8f7a189f9bdaf732932d4bbd2f24daa7d78766a9f3d577ffb9b1565c800ecfe5a8cabb49398a45111acee5d1d43cb196445246358bb3bf4aea31975f0bd25eaa3b36c20c1ecc30f4853b813a92ed7ad77d5166703d8caef4a80bbd612a3ea22e567830412af0d854aaafa968731dfcd193da028b4cd019d802e35e8cd3ed9c0682fc748d", 0x90}, {&(0x7f0000fda000)="67d09dff9a9a93345304327a2e14492d53e80ad503cfe688f83a9fccc39e3d19dfbac956401fc11825348791c434cbe0d3cf5e5d8c5058c410a78f73", 0x3c}], 0x3, 0x0, 0x0, 0x80c0}, {&(0x7f00005f7000-0x60)={0x27, 0x3, 0xb65, 0x7, 0x5, 0x8, "91bd8bb0a634ded6e12e5525e9ce3f1608db4bd28c9e72c4811b82ca08e0b45b2a70f3e19156b306bdcfc220b75834b5deca4254682722837ab1258ce14f82", 0x5}, 0x60, &(0x7f000035c000)=[{&(0x7f0000148000-0x45)="3f05a85c4ceb709168476555c5376b0dd1c0c8c37f8636a4218072c2580d84e0a070aff781b894e274efb4e2bc974482e57c20d60c26ae3f8ae5a4d7c1c9d4b5b9c2bb12ca", 0x45}], 0x1, &(0x7f0000d7a000-0x1010)={0x1010, 0x11f, 0xffffffffffffff7f, 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0x1010, 0x80}, {&(0x7f0000cfb000)={0x27, 0x10001, 0x800, 0x0, 0x9, 0x64, "7ec8d0068c62eef94d1bc64794140cf3020cdc11cb895cb0601cfc96bbaed2094426772159f7e099ccc13add43c8d42df07dca39b201280dbc897fce84d878", 0x7}, 0x60, &(0x7f00000cb000-0x80)=[{&(0x7f0000f86000)="6f7bc8a7b3223558923fb30fb79155138f2fd14467386ade95bb5bd4ae6cf8015abe6fd7decf40bc6c09e20079856377fe27c26e1702383e1bc69385d27f2155e480c04db9b236f7e954b62f81fa4f2ba800c8ffc4dd6c73984ef4fc94f335dfbbbb6057ce55cd203b3a5747e28e4eca9fb4d89240d08f9441e20bd8bb33faaee262d7a6d572a920", 0x88}, {&(0x7f00004a6000-0x82)="a8ec7d1279a5f8b0c34d7f06afc7983262af5ac1dd7a9b4f04468a18d33463786221cea777c18737b71391dae3c1a91af0c14c131cb0a09e5e8d7844c975c634dcc66f6af677ac1a4a29a2484e1c3e32cc236837268dfa9182c00e8db844d6865813cec4403180f23817fe195d2f1fb67772bd744d2bef64c64ad9edb01c31927603", 0x82}, {&(0x7f0000255000-0x70)="896414a0c62178925ebf45c3ad2ca8b2a66ccca92db2ec9acc1597a50714088e1985319e69d1ec53279ad3f72a42fc8c24a62fa9d8ff4d9dad3b0bf175333c2babb554fbc4e54d838ffa47fb64f2ce5d4078c9901f9f84157825bbf77392402f15f1664ca80b0a3841fba179046146c9", 0x70}, {&(0x7f0000bff000)="d86e9569ae7e064ef64f8b561ecb584224abd5d3aa4454e75fb0c6a2acbc26bfeb3b4c80a6a9618ba9fba3eff6ccf0eee9a2a537bc06c1f8a7ad", 0x3a}, {&(0x7f0000535000)="a59624fef5bdf54a33921ec189cae70721cf3e7a4695e083d4329cd3e465b1a907cf8f8455620f415bdf361ab0c7c8ad24bdd620ac4b2b3672db4af42560e2b19aa255f3afa031fa75f6d87d4412aaf33d7f208cc41fd730d0218b638b70f1b291abd443bedc415a68db7bbceb9244ca86aacd3398d7d1824bdddcbc0a02fbd81cd31561e42452c6ae1a748b92c0618ccf0e42b036aa86ba1ce75e60034794afd49cdfd8a28a76cca85a06c81f0d85ebf44ef00d797f", 0xb6}, {&(0x7f00009c0000-0xf)="6fd25e6f2fa8848f9bb9fac93c7379", 0xf}, {&(0x7f0000d14000)="0a0c588fea4d2e3f5307a8868240738288c41ffb017cab0d53ab3d1c393bfbb12254df712c3c6109b959ffc8c42b302437d078f06fd771df5439783d80c5dadb8f61ca1eadd81fccf10904c7e1f32c676ca4772af8580e857b85f5e953eb14794239313ede17408adcabe47ca4c89afd119d20f8ef53c2ecbda9935e86ff44a45ab4", 0x82}, {&(0x7f0000860000)="e29a135565f589db1fba715ce7fb2e164edceb6cb406d4bf0df1c477f8abf503ce55fa5e3bcb784a88a10d02e0025c1703033d15f4ba24602bf7d34b871e59727eb512e1bf6580717ebe628546c01ee793398c70c374a40db52767fa9f1e6637a3745b017295c83a38d78e1a06a41e878e6fd88a95a171c7411bfcab2a6fb1240b38ff9ef03179f703d0a7b9939adcc3617b7eb35edb7e0558d00b531a42fce09edbb1ecb5e6ca5a9a3637cc042c24aff449e86ff12f10d43c2e701273", 0xbd}], 0x8, &(0x7f0000de9000)={0x80, 0x29, 0x20a, "c240945be6ad4c6e8b187a4ad53cadf5e42c4b98961011d3657e86b2e48778cb34d84ed47271b989e6b34257b4f515bb946b95175556b6ea3a7fb288d4350df074b8d5df2fdc91fdeef8eba27cdbb1ea8079be511ab87dc7dc8048cd5abb375fae8b140e0394266f46772daf2b2e"}, 0x80, 0x20000000}, {&(0x7f00008b9000-0x60)={0x27, 0x7, 0x7, 0x7, 0x1, 0x8f, "b5c5f0fc3366569f61fcaab97c60c09f7fef17ec05d993c1e2a5c2b3dd76a1d26b4c9595989d49e414305d904fc277d226ad8a31b19305c6121257f03e2197", 0x800}, 0x60, &(0x7f0000a3c000-0x70)=[{&(0x7f00003cd000)="a5b9c889f8e27a0bc26cb54fe827454584a68bf9655958424f9e3f7cc0be0bcb6e5b254f4c6f1f98987ef255200c8ce181fb6b32756bc7179c5930d433ab137bc7814a01a1214885d392c1342844efb2ee4691312434a11300a395f1595ea4b12f26d469f40ca815dc3031454b059e5f61f401fef97980b7d25b43fea16623e4fb8b602d707663123c2e31bf010ebe26e49a45140a9307b8d79d91370d676f1d03ee1a503372acb83a994130af616406bee433eefbcbf385afad2f2e1f5ac5ea787be62ba32179f6d0f3734763d8f455ae802e1599dd2be264506234cee485c410f47aa50f804050b9f8c841b760b77ce9c1402ce507", 0xf6}, {&(0x7f0000905000)="c3299758180f26b5d06cb99d545bb3255541", 0x12}, {&(0x7f0000c4a000-0xdc)="5c3de4f9550fd3fda48ddd032dea640b34fad2f0effab317df5b796be87b7d92675e4eea5f51118f82c2fddaa027be445de7b029c9a295a2b200df86c65578a71f25b28dd72f4f2e2cf76cf4491bd79e3bdb1a9425d024d4dfc4616cd2379a0bf9fa87bd8723842644e54342386b8b4062c43f8dd566641ecacf161bb1f920a8814559bb0ff9224e02963d87c0a3ae5c667aec59677a2a912678eb4fbf241218a9afbbc889020ef1837caf61ea383bcbd5a8a6d0aa226241ab1d270bfc42c5296667a4627294ae4ebb50c7aba64f11e5dfdda0adec2e768bc0a8acfc", 0xdc}, {&(0x7f0000162000)="f341bb96ed8ef3968e7e5bdecd3ca8b6ba752d3efe25d110a218e1beaf5ede6a955db5d1bab1538652eca9cb621d7cdc2dfce65ae866be8632a0b60a6006dd9f4767858797fcfbf48bd7fb383df4658d0bd81b10e5175694d4", 0x59}, {&(0x7f000086f000-0x55)="24a6c190e06f11c37ca7b0c47d6b0f403017082c99999b047d151eb139cdc16297a03573d6746f63519f826d384093c05a4569a65620a2767c64f1cf23b966f672d82f06a571c095f3fe7b2997787a6aa92367a240", 0x55}, {&(0x7f0000642000)="2c3aafe9408e8aae8e6c681ebf8280d68f01ee4ae7829dbc64dd65323f36cf814dc04b2c3dcace2127877c7ea63f4c844beff7cd2657d6dd0874afc2df0dbc5e86d28aea56f9ea71a866c4cc08c2cd0f1c19979f0ef3b1cb9ff9f62f2ebfa2f8f28419c3012aa381adfbddec2e54f16b6702593a9689828b0f5386c52ef9b65f4642574b913215b959de4bab4a9b8c6bb765c7fedaabed2088b73e7f603db2554254e5f97e204b9478c8cd33f8da802c2d6dd905fe25915f5fe43b233719bd9700c6d9476b7e15115d3c6c9640925b184b9c9ed9f55d6a91246d89", 0xdb}, {&(0x7f0000d41000-0xb)="6be8b5d3fa1ea830c9f868", 0xb}], 0x7, 0x0, 0x0, 0x4008880}, {&(0x7f0000e9c000-0x60)={0x27, 0x6, 0x7069, 0x0, 0x7, 0x20, "3cfe84e3eca9c79bf943e1095b4387618c77247911b9b94c8b8e01095cf78eec9b49755568354410a04f6cb092ec0197fdc5764b441f2980e750d1e643d822", 0xe04}, 0x60, &(0x7f00005aa000)=[{&(0x7f00009bd000-0x79)="54a107e7b3aa6e03e22ac0e598a9d1742bd05d1e974c7bfc68aac783a0fd2ee4fea302d4807ec0620596533d2b6fd3c3a68855d66bf34888ff69586a7c339e2fdc1ea5cd73f7cc31b0212121a234dbc0c2b6c6f204087d980deb1d37e368bbee15319eed76be6baa40cb28f7c447ac11f8b824d355c7c4fccf", 0x79}, {&(0x7f0000055000)="d117ac048687434aa107a326a939872a804cdadd7f06ba0dce09714136216a9fb3e168bafe901a469701ad8e5050b199894ad86d948ecefaa158f20a74e5c6501bf549cef48d9e065124ea5a5c53894bb0b1632ad808db164935731f42fe67300f01684e818e47f17fffaebe7b4972d452d3cf8e7b80ef51787ece13c075db8075b0414050d773573e1dbd8b1232e7791256bad4471e832bbcc42d57fdaf67cbf8fba84e035de3d0c6ec5f77eeda77db3659ad66e2e13cdd47349080aa3715e07b2a6a545d99380364a29708665d2eff3e29d24ed38c15efbeb5cae5234c46b688bb9fa2f546f574e49a6726b3c166f4cb429bf6cce62c1eb2ec9817b92ada0105f043646f6ee2327c619655d74fa4b52c89552b64c43a988df5ec9ca4ca841ca249190dd55a87e73b3be3763f5cb3c9fe971d8bf1184db1475ddbf4face66c3f7c5b66fad26eae7463df7cbffd14f5775887fd51db357a97139dabd547afbba14a919135010821ba8411771e31f216829b83c7cc11761cc33fe0fce580ca623122463e047566f0e75c08f1c38dc1efa54d5427d3ed4bb600005b9b6cff43c42bc9ab8464b6c9895e57510b9e6feb8c3c287e7449879b34c050bfd00c75a8a0ac738f0ab2b582d80fc71b577d07b1e59b89dbbc047de4755d2a5cd4752230ca753df31ba017efb19d1e975af7ecc1dbae25919bd3a41c2f2dc8e62eac7b0f04af36f446f764ba78e24483fd54229fd9da88d4519cf62b76a32e5b901d20beed4914b2e239f5c906b49af170d3fd9a544de590f0c12ded71ff527581b5aa818a1df30360b02b083f8f11285d3b8427b77bbafea8ac575ebe6b79c3a9b829576216e218d055c61fef9b1156083f6dca47c06ee86991a0a1e502419824e934ebfd44a92723b0cdb5df8cee08c5f1f0aa52f6deb92f86f1551106767ca0402fe2d3aef9da4360adcdb0c84eb5f1509593fedf320c5904f2782e2ca599553b74d2fc8c52bd568d2df6a324cb3ca784a392fdddd97c66b2c1baaa6ffcb8475edabfc940af9de0c98ba3585738f31e07a399d1ffe0db478d885aab8ddff40735fe59816b58aa71c1b1d1189df3c0651c53e8b26a4a0d52751b328efc2b4c8ea0d580979c812e1a3b208651b0dcaee205e000a2cfd649902b0b44b4f2114943a5a858f2e007dfc05520853bcba5c4d0cdcc09de3e37a2603f22ece35e4892a3ffd92438068fe1459f9a7a767474ef211eb274ba2abc44df2ca97fa8bef9db2044d7bf846c51ffc5cf3a1f1598c0890c2aa4618be6c681e64535a8da455a9d5872e85cd9cf5245b401e5afd984e5e33cad55256a2c36e73c2ea62864d465fa9b490051354960d3316a1d1422b23e2ca7973d8b5598102a8977f33ab9d305b812284f05c410240780dc29b2a1f668fe7bd520ca550694c771ce1531a368b2d4501d5b77c5abab754ffe4701a8f2eeeb8277118a95b9d9dce3f95ce6a1794dc3ccdac5049535f954c01807e332460782c98652cb1c11684d32981f95e37c1db1140446ba85e0c2e1e9b80accd1d3996c4120777407287193b364615fb2f4b1d4714bdcd0b905328e99c4f99bdf27e245f6d68fa30ec0eae17e3bbb012da4c014fc41ddafbddeedae8ec4e5a03433a07abf1def3bfd7a0d52b0f3bcbc1e680e523ea6bc3e7f7eea3732015d7527fb7db7c8dc9a9fd884cdfae20b50940b43588fab5604b73c4c45074d023e95c3762a6e2a090348219421da64d20bf216744a6305dc732adffebf33eb573dd2c797ebdbaa12c2a20c92d9538e82314ac92873193e9bc7f4694ee0d8382f9bc609f21ea424f5a14a56f7a7f48a3266752e5e8c4427074a1e06e867306a11f0001b6ca5e558606db2d26eb2600781d2a2432efe5ee1a4461c0bbbbf5906be3b77fd1c6f3bb8c7ae18aa66bc0a7f7202a65ab1c7a0923f79f8ef6fc2f365654579eda6b526f0c5349f3af3129503b4f778880a7460e6dc57173f9fef051caec21cc1fa43a21adc42706f84187dc98a099aa2458cf4205776e22c0559cda7e178e887c43cef100aa08a7cb7114a7654ee30d3709e21b7a200d2a65876038a7c75d718802279ae6ddabee1f8911433e671d744cd414ab301b897b47393f799aef1219ad6fd468dba4dff01a6709589210018282235344e926fac615ed88d5574220acfaf1bafc683b1322090361cf6ee58009a6feca9ed2546e683b7dad95e974699276c7b33db5482afa62712f0a85d5cb9e32124c81da77631d30676334c31448498bc1d7a34026e9b22907331171befeed0afe0cf59143f63c445ebfbf8b673bba939ad5a17b3ba0fa2b93cb6fcc25be6e32b7a71f1b5c9c9d53457d2ad0ba839ce9f8d3df749977338a7dd219d3c44a588dfab67b66196c85122760225c456eb6e3ba1ce14a7db7e0a9d990d2209313bdd3998ae2aecdb698faf45bb1f6ff0cd68b5b6850847451f938139f44f458d938be8951ebb7c0d888dcf971fe92986a61af5380068923db601b1d654eb566b0f99a9292bfd39e8bd6debedb2a6d6962803a5da0e10e92238213f49ca98b6182d5e183ec705cb3afd8e65a7732f35741b76c4ce16b2f07d687ab5924fbb6a995d0d61cf81105e7f629e655afe47e6301451cf0cdeeae04972c4ac6a04c57d7c1dad1bd54c160bf6d7ea1378ab50b2e1e9e0ff5415b4fa5e866b6c4a662e6f2ba20a257dc45151c1c0f819f996c8fcc267539910c2e26f68ac3887945f647fadfb58ccee6ee24d65932ef7f0e3dfd8b431c1f81b642f548a313f1d3ce574386aa19d35dc43fd9e90badddd910e6277831ed2825089636f8c166c9234496016e888c7ed269d615f6e84bf8286569311524f8ddf8abffb0dfc6d1c963d5099f2c438eb97e95867df8459bb5b7f8e36643ee2c3c6984936adc465748f265407951779a891c791a011bbc890a732c4470e8d20bd8081dd24d08a2cf61f89eb59911cc8d8c81f71186b8821ec1ead3bfeac9c3433fab85d3b5e4d81091f0ae41f47fe583696f34b614a8cbac1ad39bf88e7883bccc8cbabdfc73e277820306f99a8b38c59dda9314b0be0e24e3635a90d74f8430e85695918e3f177e80b0aa1f415a6a58878612e6a58a14ba2becad090a90446b77637126140d88833a23917ffcfc784e1a2b764786ec84e871b1935abf7e403db3a8ff407b7ae43740a948dc0ce5e764a5d04524f2d39514ab474e1551840a718552b2dd6f8c2a73c9ca42392d7b6db2f3937412181c65d9f82a86324e0de22649d560df0334d8ef75468a19777901c1c6c64b33602074404ba3a45c40852803f5f26cfd8f5314f59da9b7209c4a2090952af4d49226907fc8d2f6304e04727be10c87813561199d3c263988259ac25ed6d26a597241bbb6cf6d1a1cab57ff20e109504248382bdea1b67d2759104e653fb8fd1770ac4bc8d2f935fa50dc43a4117e45c31b8746b97e075f11396c205b4ce1679a798469fdd43095288343a087485474c0eb3db65f80cb3805e0cb6a1628cc24d1e6828c2abac5d89dad1b9a88435b87c6ec6f523aac18147a4c799fe39590ed145d978a66d7da15d7a8325a20f5b2ff6c1b7c961d8ef13d960f303a963f6b40d6b3c8bf1af2d70740c470978d33a9d66a5abc3056acc681c9b9f827b6840e153ac90fe1b6c9852db191a8672ae7cf5d822b22863d64903aa5cac812a6d65fc882f4779f0c1d0312e836c142fe894029a4b359f75ae39edc965c91932cfa779304797bfcce5534099fcc14c7ffc75a65d435b99803a934ae936e22f1893d5a24525e05c23551cefaed102c1c266e5c8a4b1f137bacc170afcf0b1c6acf250990cb7b9ea507a451c649dafdb05f07d2b41d7e5195fbee83718aa869c609f67d0a8969b6ead1331cc3c67e648737a2e3892145c9f90f2dc1be7328e5e03862d7703784fb94369e07a8ebcad1a9873a2a217c5475160a1781fa5732138be2a70798a5f62f37c20a3cfa4826549bb2fab19255e43c4bf93d8456033c3dbeb2b9a9f05d56dea4a10840204147fa36db5e834f90b5ae47225f12613997780c0cfa2df34f55c1363285b2a58c29d43997f8883c380f1eeb68d6603d3f64a4733691fe5342c11833f08469d12ba33fb8dd025b569638526b7215e04d8018cdd68dc6138ec6f5a9f9e4a74e90ee199625e67ca958b3a672fa5fde09ee973830bdb15162301d71af92447fb8a1fed37e984bdcad8bc52d943be22ddddaece49d5b8632722b275e3a086468089f1de1a889a81347c053c194948b87b0441dd7cdc9c7ef9ffbface9092cb0862bb0e506b8af2b7a79a8bbecab4123efd18e158ea2df668a1c49b00bd73eb3bada97d9bd29bd4371bc884e2ad8eb88e4241da13906ac47e1f8379d7716606bf1621041ed7c5020e4070ddcda91851ba1cba6dbae6decb6b4c98ad283f151efd75e90a6bf29902befa990eccecdec523c248b5bc646b7903395ff000ce39dd3fdea001b0fc31a6df6868adfff16fe0b706338a24cbf53deb189620a61a0934f74291df297ff7bd5d2395bae87ce75e75e2f35bb62b3dfb46452c4c2b457e1762f1f224587b2f47f27a06e476680975e25b4efd8f66ab93c26fb105412a639116367da600ab9d22e1984761e0f63db299169b0e3fd231c60237991e5883cae65a829e544af3f337237aeb1a0d493d533cb831c62bbb3bb0fc4773152a64d159630447f3de084a34c91dbe43ed96b9616eac3752e662db915141a4313acd7fc1d45208c03e9bc70ca70741c843d08093c77d8a4aeaff0f28d97e78f4d861dfb6596207843f646e18f68dc8ec223f4a2ca0f7cd1c1ef7d4400a579f903d03afe8011d0a6e095716652b968e432d4cc8766296e1dd3f6faeea50cfc6bf8ba3937720d8477a855aa654c03ba84bcfee3d6846597b2958368cf2ea5073eb7b1fae6c101b6e1d30efc33684837d3b6b17ad5578a03157c9cbb1c14545bdc7fdaa598ddfb387f23d4843adee1906ea58ac9c787164b79573d6396335705e3c0bdadbe5002a05b5a565b9ae705aeb3f9052e3a8f0481ad68507a4449954975ccaa08ebd0bddb60445c306185d870da0aa6546fe373df12b91398f7ca6f5451d7df5fb22690ec918fa6f0aeed9129566c6cf590671196fe08d0862b7aca2010f59d59b89f6838cdab675f1c6d0730a36bf8d731db472445f6e6c5bd7baba28c9aa952a85d9497468eeb9cb0c5cd2db823eccbb3d2b43f81eff741c9485ae1065b59452888d849b00b40571bd2bc0ad9369a4f54d93da450161632612a158e8d18ae40d3add3063e71bf1384aed845e3fd859e4d12f59d02b819b69c670e3747e0aa5f4ed3319a1e153fa729029aef2bcb96c8a1093123eabbd33852fc5853aad0461e193ba0344e1156b939687ca2a47b8f23850c7f485bbe0e361fff39ca717850f6a4699e26d7251b44e96bfa0390ec5d31571195adb466bf057c9870e8d4eca0df75d35b4e4f1d72e5c7014ee562614bba89439051d09eb2c360c267230edea90b5b3890f6db9d3813f863197bd0f599729d8412749b896f125ed0e4389349b90e6d722fb652267b8a124f579fe156064f69932119c5bcaca4b1c4d0104154fbd8d908f330336b9c780c49bc677533635281a0617ce85ffc42d4b3ba3b486f5495b4eaf9b5e8566d07c1c9f6a450a10d411ad31aa4c81def03243a18c149c428742e6ee39c7da839701945dfe27a1cad31c578315f6e15102e5c260f06e7e604ce3aae8db8dc3056387466a6ed0099b41ca27ec362d9c17a15e7ee7fbb5a566675f496b", 0x1000}, {&(0x7f00000be000)="19e68270d8132e3265e2e6cb3a363e027594db7d6836b81e61f524a04c188eaf9e46e38ef8e5fb668669c2ed4a58c7109291e0732a6100efa0a9bf3ebac26fa5daa66712b2c13fcd39a5fca3e5f2c178c6d9dac9f487afe75535b5f82c8f7c9d0a82751be4339ae28f1d151326f75cf73547193a967b0b5b8660a7fc2a96cad4b9242ee267cbe4a9c4ffa9fe14913f1c7e2d679dd5d129d2be1e9d93f285faf08bfdbe", 0xa3}], 0x3, &(0x7f0000f13000)={0xd8, 0x110, 0xfffffffffffffff7, "34ef9f3a5aebf7a6133b3ba9fc8e167d0f5268fdc46d29e657c74e9f2c86436e64dc361d5ca9db1e15abe6c3bf10830d83d722569977852dddee262c76299f533f5beda87ba858501d488e50ec4b03463a8eff4b388ea23c629351146a8ac9f6eee3b8231f98fb88ac8d31b0929f43ce3a21a2422ef507634b094b14df64cb1d3cfd47dcfa416c06ce5fc35ba71a5b0bbae3543940689d44f99ba5d0a5cd430f2937d1aa14d3886a1637a60f0f867a13d7b95bc5586e8f903e987fd3669291026aae419140c5d2f9"}, 0xd8, 0x48080}], 0x9, 0x20000040) 2018/01/12 21:28:16 executing program 2: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000abf000-0xb)='/dev/midi#\x00', 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000b16000)=0x1) 2018/01/12 21:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002c7000-0x8)='keyring\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000782000)='cifs.spnego\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000362000-0x3)='](\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x401, 0x7, r1) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000012c000)='/dev/autofs\x00', 0x220000, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) connect$netlink(r0, &(0x7f0000b84000-0xc)=@kern={0x10, 0x0, 0x0, 0x810}, 0xc) 2018/01/12 21:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00001b3000-0x4)=0x0, &(0x7f00007a0000)=0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004bc000-0x68)={0xfd, 0x0, [0x1, 0x7d52, 0x8001, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000fb6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006c2000)=""/56, &(0x7f00000e3000-0x4)=0x38) epoll_pwait(r0, &(0x7f0000936000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000b18000-0x8)={0x9}, 0x398) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000e6e000)={0x0, 0x1c9c380}, &(0x7f0000061000-0x4)=0x3, 0x4) r1 = semget$private(0x0, 0x4, 0x242) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/12 21:28:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007cd000)={r1, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r2, 0x80, 0x3, &(0x7f0000589000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) sendto$packet(r3, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000036000)=""/83, &(0x7f0000909000-0x4)=0x53) 2018/01/12 21:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000153000)='/dev/midi#\x00', 0xffffffff, 0x628301) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000b97000-0x30)={0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f00003f2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000204000)=0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000007e000)=0x0, &(0x7f0000f5c000)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000045c000-0x2c)={0x6, 0x1, 0x9, 0x88e8, 0x4, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000fe5000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000e53000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 21:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000097e000-0x8)={0x0, 0x0}) 2018/01/12 21:28:16 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb6000-0x4)=0xfffffffffffffe5d) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000e7d000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0xfffffc5a) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000364000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x400, 0x3, &(0x7f0000fce000-0x25)="eda190e77f2c115f4d8ca43d89a600b6af379090364f486b1d0bc69455d9f8e336e1f6b138", 0x25) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b16000-0xc)={0x2, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000db3000-0x4)=0x0) fstat(r3, &(0x7f0000fce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009b4000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fcf000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fcd000)={0x1, 0x1, 0xcca2, 0x2db, 0x8, 0x4, 0x8, 0x6, 0x3f, 0x1, 0x20}, 0xb) 2018/01/12 21:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x805, 0xfff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000312000)={0xa3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4c07526a4c58db9, 0x45, 0x2, 0x4, 0xfffffffffffffffd, &(0x7f0000739000-0x10)=@generic="2088546fea92062b9ee0cf60a7131e19", 0x2, 0xe7e, 0x39}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e29000)=0x0, &(0x7f0000357000)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00003c1000-0x1e)={0x1, 0x9, 0x2, "448399cb2187", "c15d10acbc6fa62b1e7aae50a3bf5054"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fc000)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000865000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000141000-0x45)=""/69, &(0x7f00008eb000-0x4)=0x45) 2018/01/12 21:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a4000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000331000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00002d3000-0x8c)={0xb9, 0x9597, 0x3, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000067b000-0x6)={r3, 0x7fff}, &(0x7f00000ae000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r4, 0x0}, &(0x7f0000882000)=0x8) 2018/01/12 21:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fd000-0x11)='/dev/vga_arbiter\x00', 0x100000, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 21:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0xfffffffffffffffd}}, 0x28) 2018/01/12 21:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000085000-0x10)=[{r0, 0xc1a6, 0x0}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/12 21:28:16 executing program 4: r0 = syz_open_dev$audion(&(0x7f000036f000)='/dev/audio#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f29000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000118000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x80000001, 0x2, 0x3, 0x0, 0xa0, 0x20, 0x84, r2, r3}, {0x3, 0x0, 0x80000001, 0x3, 0x8, 0xa8, 0x8, 0x6}, {0x81, 0x6, 0x0, 0xfff}, 0x3f, 0xf, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x1, 0x101, 0x7, 0xffffffff, 0x1}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x26)=""/38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r4, 0x1}) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4) prctl$setendian(0x14, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x101) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000636000/0x4000)=nil) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000004000-0x8)=[0x80, 0x6], 0x2, 0x40, 0x0, 0x4, 0x9, 0x16, {0x1, 0x3, 0x9, 0x1ff, 0x3, 0x3, 0x3, 0x8, 0x5, 0x3, 0x1000, 0x4, 0x3, 0x0, "de295f8ce0de84b8b9cbe94f3d5dfc004205bf3c75c17fd4857ebf3a63d20aef"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r5, 0x52c}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x6, 0x1a1000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000001000-0xd8)=""/216) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000007000-0x1)={0x1000}, 0x1) socket(0x2, 0x3, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000007000)={0x3, &(0x7f0000008000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/12 21:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = syz_open_dev$vcsa(&(0x7f0000590000-0xb)='/dev/vcsa#\x00', 0x1, 0x8c900) connect$unix(r0, &(0x7f000039b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/01/12 21:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x800080803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000798000-0x4)={r1}) 2018/01/12 21:28:16 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000542000-0x4c8)={{0x80, 0x5, 0xee8, 0x80, "f7b6b0560c9135e51837a226eee0fa6bedcaafed6f182f8f27597b0d8519230d1dbe537646775da8e5e27d19", 0x100}, 0x3, [0x5c3, 0xfffffffffffffffa, 0xffffffffffffffff, 0x20, 0x7, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0x1, 0xf7d, 0x5, 0x7ff, 0x8, 0x1, 0x1, 0x3, 0xd87, 0x4, 0x5, 0x0, 0xfffffffffffffffa, 0x77, 0x2, 0x3, 0x101, 0x1000, 0x8, 0x800000000000, 0xfffffffffffffffb, 0x5643, 0x6, 0x9, 0x3, 0xffffffffffffffb4, 0xffffffff, 0x6, 0x101, 0xf939, 0x80000000, 0x9, 0x6, 0x400, 0x71c3, 0x5, 0x400, 0x6, 0x6, 0x2, 0x1, 0x6, 0x8, 0x3772, 0x20, 0x8, 0x1ff, 0x5, 0x1000, 0xfff, 0x0, 0x4, 0x81, 0x7, 0x6, 0x7, 0x1000, 0x7, 0x0, 0x3f, 0x2, 0x5, 0x7f, 0x8, 0x2, 0x1, 0x4, 0x8, 0x8000, 0xfffffffffffffffe, 0x3, 0x7fff, 0x8, 0x800, 0x9, 0x7, 0x7, 0x200, 0x9f, 0x9, 0xfffffffffffffffd, 0x5, 0xffffffffffffffe1, 0xfffffffffffffe00, 0x8, 0x49509e9a, 0x8, 0x6, 0x1, 0x5, 0x8, 0x40, 0x2, 0x10000, 0x7, 0x6, 0x10000, 0x9, 0x101, 0xbb, 0x101, 0x4, 0x7, 0xb23, 0x0, 0x11cb, 0x1, 0x1, 0x8, 0x2, 0x401, 0x6, 0x9, 0x8, 0x200, 0x2, 0x0, 0x6, 0x6, 0xff], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x10001) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000cc2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000040b000-0x6)={0x8, 0xfffffffffffffff8}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aca000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffebc, 0x7, 0x5, 0x8}, &(0x7f0000828000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000303000+0xaa2)={r6, 0x47, "8422f9b63593ab11596f98dec0d1f94e950c1d114bd316acbb04e67565c7380327e2a7a3aa9d4153aed0916f045e553f8785f3180972726bdec4e5443c95681e5c1e8a02d17e07"}, &(0x7f00006bd000-0x4)=0x4f) fcntl$getownex(r4, 0x10, &(0x7f0000813000-0x8)={0x0, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f0000eec000)={0x2, r7}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00009b0000-0xe)={0x5, [0x0, 0x3, 0x7fffffff, 0x8, 0x3]}, 0xe) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) ioctl$int_in(r3, 0x0, &(0x7f00003bd000-0x8)=0x5) 2018/01/12 21:28:16 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xfffffffffffffff9) sendto$ipx(r0, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006db000)=0x0, 0x4) 2018/01/12 21:28:16 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000000000004003) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/12 21:28:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000829000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000a7b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000106000)={0xffff, 0x8, 0x5, 0x7d2, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000da0000-0x4)=0xfffffffffffffe84, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000405000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000136000)={0x5, 0xf000000000000000, 0x101, 0x8, 0x5}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f13000-0x8)={0x0, 0x1}, &(0x7f000042a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000413000)=@assoc_value={r5, 0xfffffffffffffffc}, 0x8) write(r3, &(0x7f0000707000-0x1f)="1f00000000010300000001fffffff800000000000100000000000000000000", 0x1f) 2018/01/12 21:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x9, 0x5, 0x0}) dup3(r2, r1, 0x80000) 2018/01/12 21:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = memfd_create(&(0x7f0000f65000-0x6)='ppp0}\x00', 0x3) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006c6000)={0x15002, 0x16005, 0x2, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00002a6000)={0x1, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/12 21:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f23000)=0x0, 0x800) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000556000-0x28)={@generic="7a9ab43b32c8483b03d75d9fba28b4af", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f71000-0x3b)="", 0x0, 0x20000002, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) rt_sigqueueinfo(r0, 0x30, &(0x7f00002e6000-0x10)={0x36, 0x4, 0x3f, 0x2478}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/121) fcntl$getown(r1, 0x9) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000004000-0x1)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) fcntl$setstatus(r1, 0x4, 0x46800) bind$bt_l2cap(r1, &(0x7f0000004000-0xe)={0x1f, 0x7fffffff, {0x80000000, 0x3, 0xce33, 0x0, 0x200, 0x200}, 0x100, 0x3}, 0xe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000005000-0xb5)="ec78082bd825d2f619bcf730092c50c7e9552ce07bc5bb563bbcf74f1e2dd1a6812322585ffa5cd3e7c03b9dfc8659abd53cb51ce808c5da03e56b370cb51a0b4a40a02236ea2cbf72b4b909eab2dd8a65252dee1d7dc36be18f4eb52ce81caeb7924adc04f63afd93ce10f99c612735c74e917f53024707474f64cf5fafefa84d3a8caf209c1bbeba0492bc9d0ff1d3fc013ecb9d2d68058ebf1d629cd134015857a4c28e8f162d3f1ba143bc67cb6763d51de45b", 0xb5}, {&(0x7f0000003000)="e19ae0078ca18a89971fdf2db226da036d940eeac270fb17cf929c75e4a4832cbcae2a", 0x23}, {&(0x7f0000005000-0x7f)="ef96a65f0cd8f6c345ad056576d03b26106ceb00159376b5fe1154764bd89a1a99d9f109980dcd367352f1d1018b9bcee09301ab5802b5df348bbf2c0b5b2b8550184d622ef506788d439eaa4a937bae6ee1f3cd102e98708d4508bb1aaf54c97a4773ab186259acb6778e3c0726abe89ff31d0721eec1c1ccc558cf1cb03b", 0x7f}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0xb2)="d71a8bd3c14172ba14d26b404443887a9951bdc110bdc50d530728015ef16b345d26599fe0fd6c77e46841e0e485af1c83629966f1ca5b1215f3963f65809c84636b52f7be8222b6f8d3554bba9803f1363d3f2053ec44d0f5281171f6810846ffad0b39bde5adf077c966c6a3d76d8d268ee3207a25888dfc0b3d4735c440942e6578f294b1b5e90ab662286789ac7761ac84cbb7e19fe1d28955e7636d289fd4f94954c672b6a241c0778a6c0f8a38b72d", 0xb2}], 0x5, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000-0x100)={0x4, 0xb77, 0x1, 0x40000000000000, 0x4, [{0x4, 0x6, 0x20, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xca, 0x3ae, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfff, 0x7, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0xacf, 0x4, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) fcntl$setpipe(r1, 0x407, 0x6aaf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r1, &(0x7f0000006000-0x8)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x0, 0x78, 0x7, 0x1, 0x2c2, 0x5, 0x0, 0x6, 0x10000, 0x4, 0x3, 0x8, 0x6ccf, 0x7fff, 0x82, 0x400, 0x0, 0x3, 0x1, 0x1, 0x9, 0x1000, 0x100000001, 0x4, 0x3ff, 0xffffffff, 0xa82, 0xa2, 0xc677, 0x7, 0xff, 0xd973, 0x7, 0x5, 0x9d, 0x5, 0x93, 0x6, 0x0, 0x6, 0x7, @perf_config_ext={0x60f, 0x8000}, 0x10400, 0x7, 0x40, 0x0, 0x6, 0x9, 0xd1eb, 0x0}, r0, 0x0, r1, 0x0) 2018/01/12 21:28:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2c0aae4d6426", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"9d6eaf62a2f773cb01b4e59123f72609", {0x4, 0x0, 0x8, "3cbcbbe203c8", 0x1, 0x0}}) sendfile(r0, r1, 0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xf0)="b6324b3ac470524323788ee39984ca347490b347de335b531bedffcbe3817100939c2557b5076def340ba266031f9deb1ed4ed03718671a3ecf51f5f83361ca6f1a43a9d56993a5a7f99f4c2de60881a3cbfe2c37d71647b0fd1a7ecd874b996c2f0629c7394c3b7483d6e3fec087108698c60b99933d3e42b3b64c51bb06f6666562c6d4f3d63dd94955381b2c6a5f29dbb993fcd204252894bfa464af74720fa28f411ab9dcfe3967b15c4b4cfbc2d85b74c2d980689309a563df470331b66d38b7d73faaf353110a7830e0587ace5b58dd44d3edd4082a922314ea0d39a3f395665d83e76704c3593a9279a4c129e", 0xf0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0xffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000003000)={0x100, 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x440, 0x0) [ 64.093901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9289 comm=syz-executor3 2018/01/12 21:28:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x401}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000)=""/141, &(0x7f0000001000)=0x8d) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00004f5000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) 2018/01/12 21:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) wait4(r0, &(0x7f00005eb000-0x4)=0x0, 0x9, &(0x7f0000255000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c96000)=0x0, &(0x7f0000c89000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000820000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005b2000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a64000)={0x4, 0x400, 0x8001, 0x1, 0x2cdb}) mmap(&(0x7f0000da7000/0x4000)=nil, 0x4000, 0x4, 0x1010, r2, 0x33) 2018/01/12 21:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x40, 0x0) openat(r0, &(0x7f00001c3000)='./file0\x00', 0x8100, 0x104) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/01/12 21:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000020b000)=0x0) 2018/01/12 21:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f5e000)="00220400", 0x4) connect$inet6(r0, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x4040, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:16 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000116000-0x10)={0x77359400, 0x0}, 0x10) lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0) 2018/01/12 21:28:16 executing program 4: mmap(&(0x7f0000000000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000964000)='/dev/amidi#\x00', 0xa7, 0x4100) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000184000)=0x3) socket$inet6_sctp(0xa, 0x5, 0x84) [ 64.212726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9282 comm=syz-executor3 2018/01/12 21:28:16 executing program 3: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051f000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000002d000)=0x400, &(0x7f0000349000-0x4)=0x4) 2018/01/12 21:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) readahead(r0, 0x4, 0x190) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/12 21:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f47000)={@generic="817c1528b6d2a5547744259bdb3ffaf4", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000066a000-0x2)=0xa9a4, &(0x7f0000ce0000)=0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a30000)=@get={0x1, &(0x7f000046e000-0x66)=""/102, 0x7f}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000917000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008dd000-0x10)={0x0, 0xffffffff00000001, 0x274, 0x4}, &(0x7f0000714000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00008f1000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fffe, 0x6c}, &(0x7f000095b000-0x4)=0x98) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/12 21:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000095e000-0x8)='./file0\x00', 0x80043, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000395000-0x6)={0x0, 0x4}, &(0x7f0000cd4000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000532000)={r1, 0x9, 0xbf, "3e52f3125e0115092cb0b339a7a7a09db601d9775f4a0ca847d82cff204881089d92dfbdb5ec02180cbf10a33b9ad23d371d1b924b170b6098047e1c7bc4237e493bdccaeb1e898770e44a4cfbb0491c2aed3665d2b87d0356c054e3a37685fbb0afb4db6332137632aa64449ca469e166ce383319e24a71afd50023dfcbae35cefa877ea99fc968160bbf318f4d5709ba872c05f15e3097ea4f1d91eb05fe048e86d9278f270ff284c90a07b435a736e887537060f623df685186a7ac0e55"}, 0xc7) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003d8000)={r1, 0x4}, &(0x7f0000d4d000)=0x6) 2018/01/12 21:28:16 executing program 5: unshare(0x6000400) r0 = socket(0x11, 0x3, 0x0) readahead(r0, 0x8100004, 0x0) 2018/01/12 21:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000203000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ad000)='net/icmp6\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e0000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) 2018/01/12 21:28:17 executing program 0: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000002000-0x10)={0x3, 0x40, &(0x7f0000003000-0x40)="b53ca0aa20b7d030ad23ce4af2f96e3350a408316b7448a2758283ec18cc13c4643b77ff04f9b62a3c0fba5a89dd67a26113d62f1262502aff0b96845c647d73"}) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"61320381613617"}, 0x4}, 0x10) epoll_create(0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7e7, 0x280000) 2018/01/12 21:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x7) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x31, 0x400000ff) mincore(&(0x7f000074d000/0x1000)=nil, 0x1000, &(0x7f0000aa0000-0x44)=""/68) 2018/01/12 21:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000059f000-0x4)=0x0, &(0x7f0000829000-0x3)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d8c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000783000-0x98)={0x6, 0x0, [{0x28383a3ab76db430, 0x0, 0xdf, 0x9, 0x120000000000, 0x0}, {0x80000007, 0x8, 0x5, 0xffff, 0x2, 0x0}, {0x80000007, 0x3, 0x5, 0x2, 0x4, 0x0}, {0x80000000, 0x10001, 0x8, 0xff, 0x8000, 0x0}, {0xc000001f, 0x6, 0x40, 0x7f6f0be1, 0x200, 0x0}, {0x0, 0x1ff, 0x5, 0x9, 0x0, 0x0}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x895, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008dc000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000648000)='/dev/dmmidi#\x00', 0x200000000009, 0x40) ioctl$sock_bt(r1, 0x541b, &(0x7f0000d35000-0x13)="f2ec7f0d38c40762a25df00f48a51df1fbfe4d") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fe000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dc9000)="a3712e90d18dc3cafecb8b733af245aa8c837838f0b618b31e74402344be91f8ef8f042d11944d4a709eb8bd27ad6bb3d3dddab9a2b6b791392af8941de2cf844300e35525252d223cd63ccbf22e4117138e7fc86f47afd496944cea19ffc48d0d6309a4f3e329d5a426156b0cb40a4031ada62fa47ef54ed974168c8efae1cf3272e2985b148fbc034cc037c1f840d93601e4ee4601f853538599d432a0e958e75354a5d5ae99d06d7bc3d6564eca060c654a39656449a5f19fb1257d9cc1ca8a3e2c3d1d505f0b2307ec1f2fd394425c5be86b38369f604fc97064c145ea10a4b3ef64a1", 0xe5) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$admmidi(&(0x7f000023c000)='/dev/admmidi#\x00', 0x0, 0x101201) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fb5000)=""/163) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a94000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdbf, 0x8001, 0x4, 0x100000000, 0x7}, &(0x7f0000f14000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000646000)={r5, @in={{0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x401, 0x5, 0x800, 0x0}, &(0x7f00007bc000)=0xa0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d87000-0x4)=r4, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/ppp\x00', 0x40000, 0x0) syz_extract_tcp_res(&(0x7f0000556000-0x8)={0x0, 0x0}, 0x4000053f4, 0x469) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004c1000)={@generic="a627087fbf295e982e831ff0e55a8d28", &(0x7f00008d9000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @esp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x8, 0x7f}, @tcp_ip4_spec={@loopback=0x7f000001, @empty=0x0, 0x2, 0x3, 0x17f4}, 0x4, 0x40, 0xffffffffffffffff, 0x2f51, 0xaf6c974f12339c0f}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000888000)={"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"}) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f00003e6000-0x400)={""/1024}) 2018/01/12 21:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000e44000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) personality(0x200000) r0 = memfd_create(&(0x7f000013b000)='\\loeth1)-ppp1ppp1-md5sum\x00', 0x3) mknodat(r0, &(0x7f000014b000)='./file0\x00', 0x10, 0x8000) madvise(&(0x7f0000061000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e5e000-0x14)={0x8001, 0x8, 0x0, 0x4, 0x3}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ba4000)=""/38, &(0x7f000034f000-0x4)=0xfffffffffffffec4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000662000-0x1000)="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", 0x1000) inotify_add_watch(r1, &(0x7f0000cdf000-0x8)='./file0\x00', 0x201) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002a4000)={@common='ip_vti0\x00', @ifru_flags=0x503}) uselib(&(0x7f0000184000)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008f2000)=0x0, &(0x7f00000a4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000131000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r0, r1, &(0x7f0000251000)=0x0, 0x3f) ioctl$int_out(r0, 0x5460, &(0x7f00000c9000)=0x0) 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x30, &(0x7f0000bac000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000238000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socketpair(0x0, 0x0, 0x6e, &(0x7f000013e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000d53000)="c582bea4b5bcd662d90f9c980a3472ac0dbfbc299ba189db4f9710477cd12ab3e6e8ac4fe0898be3c363aa85f694104194b0beee89614b6c06d8e34ba2ac55d2f2aec98d5dc2c77b4aa43012218e79f301fd1337fa1e99b9a9e635bc4318f5b3") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/enforce\x00', 0x8c00, 0x0) close(r1) 2018/01/12 21:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) syz_open_dev$sndmidi(&(0x7f00007cc000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x121440) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d0a000-0xd3)=""/211, &(0x7f0000347000-0x4)=0xd3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bc0000-0x4)=0x40) [ 64.409897] device eql entered promiscuous mode 2018/01/12 21:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ca000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000d95000)={0x4, 0x7, 0x0, "9ac3e33f09e1", 0x40, 0x0}, 0x10) mincore(&(0x7f0000db4000/0x3000)=nil, 0x3000, &(0x7f0000482000-0xe0)=""/224) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a3e000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f000071d000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000328000)='/dev/sequencer2\x00', 0xc00, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00005fe000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c6e000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 21:28:17 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c00000)=0x0) ioprio_set$pid(0x2, r0, 0x0) 2018/01/12 21:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:17 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000891000-0xc)='/dev/amidi#\x00', 0x101, 0x8040) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f00009ed000-0x8)='./file0\x00', 0x4e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/autofs\x00', 0x101000, 0x0) signalfd(r2, &(0x7f0000da0000-0x8)={0xfff}, 0x8) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000094000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mlock2(&(0x7f00005a3000/0x2000)=nil, 0x2000, 0x1) recvfrom$ipx(r0, &(0x7f00004d2000)=""/241, 0xf1, 0x2102, &(0x7f0000bf2000)={0x4, 0x800, 0x78, "570fd789af23", 0x7, 0x0}, 0x10) statx(r2, &(0x7f0000753000)='./file0\x00', 0x6000, 0x4, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/12 21:28:17 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0}, &(0x7f0000909000)={0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/12 21:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f000070a000-0x8)=&(0x7f0000709000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000624000-0x8)=0x18) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/01/12 21:28:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000)=0x0) connect$nfc_raw(r0, &(0x7f000000b000-0x10)={0x27, 0x2, 0x8001, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/12 21:28:17 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00008f8000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ba3000)={0x0, 0x97, "615a9e94903024751cc5e51255496164d95302bea33f337e16cbb0bed27e606183b3b1c799de34bf76d0444608a8e134150ea1cb873c040107e5da688465da7df410d26fd5220af437e6e36c789e80e867bba5e06d24a0befe07187753c0d7489d1c3e9e9c6af7c3a81a52a17c5d05f8ef0db09dc840ba9355aded3670996fcebfa371bb5530270fa444c517a2eef4fb9a094219180e22"}, &(0x7f0000df9000)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f00003b0000-0x4)=0x8) remap_file_pages(&(0x7f0000f9f000/0x2000)=nil, 0x2000, 0x3, 0xfff, 0x2000) fchmod(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000004000-0x400)={"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"}) setns(r6, 0xbe1f63cc96e83000) r7 = socket$inet_sctp(0x2, 0x0, 0x84) epoll_create(0x1000) sched_yield() ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000004000)=""/0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1891, 0x2, 0x400, 0x8000000000000, 0x80000, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000006000-0x8c)={r5, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r6, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) 2018/01/12 21:28:17 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000)={0x4, 0x3527, 0x1, {r1, r2+10000000}, 0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4142, &(0x7f0000007000)="") 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100000001, 0x181040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x9, 0xfffffffffffffffa, 0x2, 0x0, 0x7, 0x20, 0x80000000, 0x0, 0x2}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6d, "c1dbcb46d6462b18cb7487e7cb04e729905d4d29010ada4688262602eb7bc450da23c7ac1e5e312abcac27fafe28575e06c317e6d7c0afa8e438825fec08e8023442bbf9a90d50a0014e12ee212ced1f998f01f872898dbb8c992c9ab293d2c27eed87edf510dd16028562c05f"}, &(0x7f0000001000)=0x75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x80}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000-0xf8)={0x5, 0x0, [{0x1516, 0x3, 0x0, 0x0, @irqchip={0x76, 0x100}}, {0x6, 0x3, 0x0, 0x0, @sint={0x9, 0x6}}, {0x8, 0x4, 0x0, 0x0, @adapter={0xfff, 0x1, 0x80, 0xd6, 0x800}}, {0x10000, 0x1, 0x0, 0x0, @irqchip={0x7, 0x1c00000000}}, {0x4385, 0x7, 0x0, 0x0, @msi={0x0, 0x5, 0x1}}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0xb0}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000003000-0x8)={0x7fff, 0x5}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000-0x82)=""/239) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r1, 0x7c}, &(0x7f0000000000)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = getpgrp(0x0) waitid(0x0, r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000006000-0x8)={r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000)={{0x3, 0x3, 0x4, 0x3, 0xf4f}, 0x3, 0x7f, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x7ff, 0xfffffffffffffffe, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) 2018/01/12 21:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f44000)=@common=""/16, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000008) r2 = socket$inet6(0xa, 0x8000000000000004, 0x371) ioctl$int_in(r1, 0x5452, &(0x7f0000b8e000)=0x1000) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/12 21:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000026b000-0x4)=0x0, &(0x7f000045b000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e09000-0x4)=0x0) 2018/01/12 21:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002f000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000af9000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000846000)=""/194, &(0x7f00007f6000-0x4)=0x13c) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000c6000)=0x969, 0x4) 2018/01/12 21:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000af4000)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dc7000-0x4)=0x0, &(0x7f0000a0e000-0x4)=0x4) r2 = accept4$inet6(r0, &(0x7f0000e03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r3 = dup(r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e5e000-0x28)={@common='ip_vti0\x00', &(0x7f0000f6a000-0x40)=@ethtool_link_settings={0x4d, 0x65f, 0x0, 0x7f, 0x100000000, 0x4, 0x81, 0x3, 0x8001, 0x40, [0x3, 0xfffffffffffffff9, 0xb7b, 0x4, 0x2, 0x10000, 0x7, 0x5], [0x0, 0x8, 0x9, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/12 21:28:17 executing program 5: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000ffc000-0x2)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffe000)={@generic="8ccd96800f76968955aa505c2738b476", 0x8}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffe000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ffd000)='./file0\x00', 0x100, 0x80) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/12 21:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00004b5000-0x50)={0x3578ee4, 0x0, [{0x40000000, 0x2, 0xdc7, 0x9, 0x81, 0x0}, {0x80000009, 0x3, 0x4, 0x0, 0x7f, 0x0}, {0x80000007, 0x4, 0x3, 0x1, 0x9, 0x0}]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003a7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000095000-0x4)=0xffffffbc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c4d000-0x8)={r4, 0x3}, 0x8) 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000005c000)={0x0, 0x1, 0x868b, &(0x7f0000467000)=0x0}) 2018/01/12 21:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000e1b000)='/dev/snd/pcmC#D#p\x00', 0xffffffff7fffffff, 0x8400) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00005a4000)={0x180000000000000, 0x14, [0x0, 0x40000000400, 0x100, 0x8001, 0x3ff]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000154000)={&(0x7f0000ab1000)='./file0\x00', 0xffffffffffffffff}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000453000)='/dev/vcs#\x00', 0x5, 0x2400) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) getpriority(0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f22000)={0x0, 0x0, 0x3, 0x3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df8000)={0x0, 0xffffffffffffffff, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000014e000-0xa)='/dev/ptmx\x00', 0x240003, 0x0) r4 = dup2(r1, r2) fchdir(r3) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00004b8000-0x1c)=@req3={0x8001, 0x9, 0x400, 0x2, 0x4, 0x8, 0x0}, 0x1c) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) execveat(r4, &(0x7f0000fec000)='./file0\x00', &(0x7f0000acb000)=[&(0x7f0000185000)='/dev/vcs#\x00', &(0x7f00009b4000-0xa)='/dev/ptmx\x00', &(0x7f00002d6000)='bdev\x00', &(0x7f0000961000-0xa)='/dev/ptmx\x00', &(0x7f0000027000-0x9)='/dev/kvm\x00'], &(0x7f0000b17000-0x20)=[&(0x7f00006e9000-0x9)='/dev/kvm\x00', &(0x7f0000799000)='/dev/kvm\x00', &(0x7f00003d9000)='/dev/ptmx\x00', &(0x7f0000dc8000)='cpuset}vboxnet1eth1selinux\x00'], 0x400) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f000042f000-0x158)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r7 = shmget(0x2, 0x3000, 0x78000020, &(0x7f0000825000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000a36000)=""/219) openat$audio(0xffffffffffffff9c, &(0x7f0000c6e000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/12 21:28:17 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000001005) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) syz_open_dev$sg(&(0x7f0000abf000-0x9)='/dev/sg#\x00', 0x6, 0x480000) 2018/01/12 21:28:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) 2018/01/12 21:28:17 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007eb000-0x10)={0x0, &(0x7f0000b79000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c0a000-0x14)={0x0, 0x1f, 0x6, 0x9, 0x0, 0x7}, &(0x7f0000b61000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000062f000-0xa0)={r2, @in6={{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff, 0x5, 0x7, 0x10}, 0xa0) write(r1, &(0x7f000037b000-0x1f)="1f0000000206fdde0000000300ffff10030020000900010000000300000017", 0x1f) openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/vcs\x00', 0x2, 0x0) 2018/01/12 21:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc6000-0xa)={0x2, 0x0}) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) 2018/01/12 21:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) prctl$intptr(0x24, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, r1}, &(0x7f0000000000)=""/0, 0x17b137f7e6070ec3, &(0x7f0000001000-0x38)={&(0x7f000069a000)={'ghash-generic\x00'}, &(0x7f0000000000)="09736d35c9aefcdf9eba6c94d046ce4796b06565ce8529c72867bf74", 0xffffffed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f0000428000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x600000) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000089c000)={0x0, 0x7, 0x7fff, 0x0, 0x7, 0x7, 0x7afa, 0x7ff, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3f, 0x9, 0x0, 0x7008}}, &(0x7f0000c09000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000027c000)={r3, 0x3ff}, &(0x7f0000dbc000)=0x8) perf_event_open(&(0x7f00000c8000)={0x2, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffb3d41241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aee000)='/proc/self/net/pfkey\x00', 0x2042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000fe0000-0x4c)={0x653, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fda000-0xe)={0x5, [0x6ec, 0x9, 0xfffffffffffffff8, 0x1000, 0x3f]}, &(0x7f0000a1f000-0x4)=0xe) syz_open_dev$adsp(&(0x7f00009dd000)='/dev/adsp#\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000d81000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047e000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000092a000)=0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a45000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000282000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80800) fchdir(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000262000-0x10)={r0, r5, 0x6, 0x1}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000f56000-0x118)="00220400", 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000d48000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001bf000-0x4)=0x48) connect$inet6(r0, &(0x7f00003b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r3 = syz_open_dev$audion(&(0x7f0000688000-0xc)='/dev/audio#\x00', 0xd4c, 0x8000008004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000067e000)={0x0, 0xd8, "74dcb70b3e9e08b0f685c285290eeb768ddd3f346464ddf6eff727092091776f31bbd0c6c66347ed4d1cd2cf00928b9bebffb36c5d07ca5629fb83d2459dc7909430d207ba4df55481a59763ee5bd18ddd641f9e0df5fd19653844de9fe0f52586346710ca08d2ce3ed92426e3178a78fd81c24cd034019b1eb6cc8df0d59d27bc0e86e1bc62b1d2402668a049c47c1893afde863f21875e671d83d0df8d10edbdd68034e228f381e0785b44cd0465de3df754c35cc274c17dcf173253a696b6f5b63cb95ce83b00ce58d53ac86d83b690e33eb7909762be"}, &(0x7f0000390000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008b2000)={r4, 0x61}, 0x8) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a91000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 21:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x105002, 0x0) connect$bt_rfcomm(r0, &(0x7f0000349000)={0x1f, {0x1, 0x100000001, 0xff, 0x200, 0x18, 0x1964}, 0x562bf95b}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0x2, 0xfffffffffffffffc, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x1ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x3f, 0x7fff}, &(0x7f0000002000-0x4)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x6296b46ae41f323, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0xffffffffffffff85, 0x240000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000007000-0x40)={0x2018000, 0x5, 0xa09, 0x3, "63d2444054ef7ca0712e35e046e29a66af22f89310ca48a7e7798bd03cca6abdb9683c6768bf1ecf0102963d", 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r3, 0x3b, 0x7ff, &(0x7f0000004000)=""/198, &(0x7f0000003000)=0xc6) r6 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)='proc]userem0securitysystem\x00', r6) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000008000)={r1, 0x1ff, 0xaa0b, 0x100, 0x0, 0x4394}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000005000-0xa7)="ed314bb22dd09145a6aca5d12ccb296d621e57fa5291707a8faaaf2322ef31946e967d54f02b18d7575c98605c8cac86da16c58b6e6c06106f8ce17a9b841fdcbd5551de0a77811c8ede058cb4a790e811d3f106009e3cb8335f24333730215e30b885f3f24905e6b8cb373dc89ed879996fc4988a159482250796f6a05ae81e14c8a25d4861e292d2c3c2ee48ebfa58853abc8d55949092bb6d3dd04bde239ae228072c9fe9f2", 0xa7) 2018/01/12 21:28:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c2f000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40000000000039, &(0x7f0000559000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a17071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883a8fe45d995a7063aa40e932cec1ede9633eb2cacf038b0c1e1e6eff1496a6b4436a3db85283d075e146a0d208e1b363471f5e70c71b463ea0c7c85193c43fc8c14ce0ce290f132ff0f593bd845817c92a8b99c60258347adcf7319f44efff7e0bb8959db5d49e6a99d6bf29448360701550d139d1c", 0x145) 2018/01/12 21:28:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() ptrace$setsig(0x4203, r1, 0x6c1, &(0x7f0000000000)={0x28, 0xc4, 0x92d, 0xd0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x8, 0x0, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x6, 0x172) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) r2 = semget$private(0x0, 0x7, 0x202) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000001000-0xa8)=""/168) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x84000) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000003000-0x30)={0x1b6c000, 0x1, 0xac3, 0x5, 0x0, 0x12}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000004000)={0xffffffffffffffff, 0x1, 0xbc, 0x2, 0x1ff}) tkill(r1, 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000-0x60)={0x0, 0xd, 0x1, @thr={&(0x7f0000003000-0x50)="e797074cbc0b717e95a0d33dd04a43db76aa4d36248c9b5df686912b3ab7eb5a9256d63cf9636d6d42d389dc3b8fd466fda7a9ed0e03b7fbd53b545d38687ee722f47db843b0a51d7d8c0df490643a08", &(0x7f0000004000)="63761334e866636c9a8a26e2889e5a8bfda42d401af8390bd683c5f1a6acc1106b8cf395b41ebcf2780ae74483b8de70291759e781b84cfb62e296521252dd40759d4cac4e3b25d929b43b7c9b3ddd4550ad4c689ead49cbfa141f9fab35ec634e56682ce0b8b21285f413403af14913d16dc1d780cfeee320ad9e3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) geteuid() ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r4, 0x30}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000006000-0x79)=""/121) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000006000)={0x0, 0x2c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000007000)=0x0) 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") name_to_handle_at(r0, &(0x7f00000c7000-0xe)='./file0/file0\x00', &(0x7f000087e000)={0x84, 0xff, "5d21dd1c407c08996a4efc2d0f82db69024d8a31ff6bde1c49a404f90a7a3b039811650265be0d892106b268127712bbcc644a14680c990e136115fbd54f6bc27abc42ecdf80963c018364a132e98ebf1d85be904d83882b0a414d9edd72a4046e3f083a1579238c5722ee0bd0b823df37ee08ce9bb9ffb6f0eea0b3"}, &(0x7f0000795000)=0x0, 0x0) 2018/01/12 21:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000947000)="dd557b78a8187bbf5bcecd5fd93fb4b378d94f9212c498971dedb788351ace945dadffd08446bfb6a8570e513da0ed8d6c6684f6bd2b2cfffc40c45ae148410f43cf8731fe32e089577f484a4b67374fefbca4c2a1d534f624492f4043123b5cf2ea265ee2f703f649900aa02390c557a8ccc64f3f1ade951eead490584431") socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/12 21:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/user\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000153000)=[{0x7, 0xdd2, 0x126, 0x26, @tick=0x20, {0x401, 0x3f}, {0x8, 0x401}, @result={0x3, 0x81}}], 0x30) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/12 21:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, 'port0\x00', 0x8, 0x21001, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00006cc000-0x90)={[0x9, 0x80000001, 0xfffffffffffffffd, 0x1d93a498, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000359000-0x20)={0x2, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c41000-0x20)={0x3, r1, 0x1, 0xffffffff}) r2 = syz_open_dev$evdev(&(0x7f000061f000-0x12)='/dev/input/event#\x00', 0xaf6, 0x20000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 21:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) execveat(r3, &(0x7f0000ad6000-0x8)='./file0\x00', &(0x7f000086e000-0x50)=[&(0x7f0000b69000)='(\x00', &(0x7f0000841000)='#\x00', &(0x7f0000208000)='nodevsystem\x00', &(0x7f00009a4000-0xa)=')*security', &(0x7f00008d9000-0x1)='\x00', &(0x7f0000981000)='[*GPL\x00', &(0x7f000010e000)='[\x00', &(0x7f0000d6f000)='keyring\x00', &(0x7f000078d000-0x12)='posix_acl_access)\x00', &(0x7f0000faa000-0x2)='(\x00'], &(0x7f000072f000)=[&(0x7f0000abf000-0x9)='!trusted\x00'], 0x1000) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) mkdir(&(0x7f00003e9000)='./file0/file0\x00', 0x0) 2018/01/12 21:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000007000-0x4)=0x59c1, 0x4) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000251000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00001d6000)={0x2, 0x24, 0x1, 0x0, 0x0}) accept$packet(r0, &(0x7f00005fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c16000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000082b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75a, r3}) close(r2) 2018/01/12 21:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a61000-0x9)='/dev/sg#\x00', 0x100000000, 0xc000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000364000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e44000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000a35000)=0xc) ppoll(&(0x7f000014a000)=[], 0x0, &(0x7f0000649000)={0x0, 0x0}, &(0x7f0000919000)={0x7fff}, 0x8) bind$inet(r0, &(0x7f0000063000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000070f000)={r0, r0}) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00008fa000-0xd0)="ff2c8a6db02082c5d12bda4741bd334e91b5b70af8aaa3e764ad951e3f0ecc523859179fede7f7211bbbbbeda31ae7d08effca11425018a676d5644a30d7a5bcc60ce56596727763b0199687fe0f993ce146d8951f66568808ca0df75eab4d9ae8eac4d958a919f172be361c729338281d97a8e9955ad7a5a52aa7279d8ced3bce6b3b33cda9b5a8d910e21a9291f4c4e0faf08822ab630b773c79b4ab384b43ba0369567ade953bb6abec81ed8de92a99d2a28200edb8d36106240cb50d501afd50f66e160ea527f5071373ef0767b5") setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000f80000-0x8)='./file0\x00') 2018/01/12 21:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) readlink(&(0x7f0000277000)='./file0/file0\x00', &(0x7f00007c4000-0x36)=""/54, 0x36) r0 = syz_open_dev$adsp(&(0x7f000066f000-0xb)='/dev/adsp#\x00', 0x20, 0x10000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000543000-0x2b)="2cae9e427ec0fac1a3452f756cf13ee241b27d942a06ce72f05ffc28ab6df53360cf8f0d61bad93b458cf3") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000377000)=""/18) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = getpgrp(0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a18000)=@req3={0x800000, 0x8000, 0x40, 0x4, 0x3, 0x7, 0x7}, 0x1c) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000d14000)=[{&(0x7f00009c0000)=""/149, 0x95}], 0x1, &(0x7f000092c000-0x20)=[{&(0x7f00000b0000-0xfd)=""/253, 0xfd}], 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00008c5000)=""/199) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006b0000-0x4)=0xfff, 0x4) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/12 21:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032a000)='/dev/input/mice\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000be1000)={0x1, &(0x7f0000a54000-0x4)=[{0x0, 0x0}]}) r2 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000418000)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000c3c000-0x28)={0x7fff, 0xff, r3, 0x8, r4, 0xffffffffffffffff, 0x9, 0x9}) r5 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f00003a3000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000610000)=0x14) sendfile(r5, r0, 0x0, 0x7fffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e38000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0xffff, 0x2, 0x80, 0x80, 0x84, r6, r4}, {0xfff, 0x0, 0x1, 0x80, 0x100000000, 0xf7, 0x9, 0x1302}, {0x200, 0x8, 0x7fffffff, 0xcae}, 0xfffffffffffff001, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x3, 0x1, 0x1, 0x800}}, 0xe8) 2018/01/12 21:28:17 executing program 0: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000057f000-0x10)={&(0x7f000035e000/0x3000)=nil, 0x3000}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000043a000)=@known='system.posix_acl_access\x00', &(0x7f000058b000)=""/109, 0x6d) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000058d000-0x8)={0x7fffffff}, 0x8) 2018/01/12 21:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000ded000)='/dev/input/event#\x00', 0x400, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') pwrite64(r2, &(0x7f0000e88000-0x82)="", 0x0, 0x0) 2018/01/12 21:28:17 executing program 2: mmap(&(0x7f0000000000/0x576000)=nil, 0x576000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001c6000-0x10)='/dev/input/mice\x00', 0x0, 0xa00) write(r0, &(0x7f000005c000)="51becdba2e6867dac112cf33d5576501114ee7ca78683abf8e54772d08bbfe9a18b7b9cb8faa91093c823817308c457c9cad599cc2538f2c1aa0cf726e11a7983f486559984f98403fa62c12ea8145d4cea5d7257dd14c6f1b2ab81e011c79a44b744b9d251c6011aac8a8160f5105c962365f7514228dd7f85289381beda44bbaa763ab78232a1ae079769d923b7d0560552c3a0f3835c4cc30b332870e94c17b7000a5acb5394283532a15edef68e0a54cdd0549d688e508283b918cd4103286d1f8c67c6d581e0263a93023d09aa94c044d72ad1d4e78a7fc41a187", 0xdd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f000032b000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00002bc000-0x400)={"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"}) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x3c)=@delsa={0x28, 0x12, 0x805, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) sendmmsg(r0, &(0x7f0000807000)=[{{&(0x7f0000e34000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f0000947000-0x70)=[{&(0x7f00004aa000-0xc6)="ef05fd56835226f737c07c15836bd022e58641f21eb5ec292a0ef514042d17384140b7af25fff984a4bc90fed8f760f7d2e809fdbf0ad3c5acecc6266d30842d3210fa6b6f5957c48e453aa847d8aff7d3b9c07c092b48ac0d2793ef503dde19e5b85ade335f17b09d49fb92e191f04b8237b04ca9125c46ce62ad4a17ea3a10190d0478e19bca4f391fc1e7b36128c47b818c989570dde5a498dfef1eec04d746a06f6c9830eb047a3a8dd29b7a1d0c285342bfb52c6f6987d308f03eda20e186feadcdfe8b", 0x0}, {&(0x7f0000900000)="8089c3efdbbfe574a437fbd156399536943ae7cd6c6239906bd131e84f22feee7405fb45d1b796fd707061996e", 0x0}, {&(0x7f0000bf0000)="bc1f69ac81389c263306d481dcb71e2cd6af9f411edbc69f88fa48d30a198dd5ffa55502d64cb3e6e7d4a0b34326aabd92f1e02f72036153d08bc94a6836cf04c38a65340761f7129c443f3c9775498f20b6c1a0a777c06084709ce6a1d308a3645c7dadd0850778974fbd7cb4756aecc1fdf5a20eacbd3ed698cd2c27001f95398033930ba152a9b198ff02c1d27d4f1a5b6e4ac68a6cd4e4d036f2eaf9257cff013e15f1513020857168c9a075e6be46edf55a6911cae091cd964dfd50c0e3661764ad8dfe4d0ac100fb424046", 0x0}, {&(0x7f0000750000)="6827b4f99d74cd5a94fea07114c4c7160e794d27cf53cd35d1d34c575bdbc6a25a39f83c6b4d8b8f9c74d13bcb984f6293837c29bf2f650956e5d0f203fd89e76620e7ef3a8dd693d99b746cd75c25ad16655af25c309814ec2b4939ea841314dc04c34f16f63872e27ce7a395931b6d63988fec696a6e8271bb96", 0x0}, {&(0x7f00004cb000)="c4c87ccdfc2ecd6c46b449c7a75610bcbff62acae658bc3018fb243ed9c649e2be9fee3bf4a2c25db391b9a28224033ead5234acb7c27b555d2a00f87f8d0b693d90caac266e5d85c5282e02027c4c6c69b536e3c3997315719a32d1d473d2bbff91fb7c79cc9299fbb8f1b3c4d82ca650399c71e2912f1792e0dee2b12fe94e15f93711a9518f62a88d5830fb9ad15180e1094fc4edaded1b7cb2019ad93f49a2a70fbd04b5f86615c1f1395b32226712c7d2282870c7c51d6f0f4b58d7c1a2a55239a89828b738124724aa12e4838895341e72ca13f45737061bfe2fc637e4928b0992ee2d87d1a923bf8320b8f1754d6c6f9581fe455b71d1", 0x0}, {&(0x7f0000a70000)="d3046108ff4e03d80c5b7885651f1abd577cfd64a30102034f48fdd3769e57f551da9abdc952e1a1903b3288f93d7e1b4cb80a53d522c84276a1d93b7634740533b0b0b4877c438cc5bd93fa05bb09f340709f88dc486bae9a1c3a72bd23b83dec13e075", 0x0}, {&(0x7f0000028000)="b744a3d63531f0808b84997414c88a0f4d7023dd75c2cecfb4fdf6da487b5e5b3e92ff741c32637d59b64be1c2425091237b0aa74a57091b180a4ddd3394249fd814a12e019b17553af4d72f42751dc1078aa7b07f49287dd0", 0x0}], 0x0, 0x0, 0x0, 0x400c0}, 0x2}, {{&(0x7f0000c78000)=@llc={0x1a, 0x15, 0x9, 0x2000000000001ff, 0x1ff, 0x3, @random="dfb20600", [0x0, 0x0]}, 0x0, &(0x7f0000296000-0x80)=[{&(0x7f0000e64000)="5a4caf46a9dbe20c8de2cf420cbc86ee3df856808ac82fb30c2ff22b6b8862a902247763ec9e30d795dceabd69abd3c3040bb7358d19f9eaf58dbb846b737e5193f8507c5a69cb5b3a25f2897dd10a50e169cb409c1df1eac5fd8154f7f4596604b708ed6d840b16d8f44f66021a143375fce33eab5bef25644e54db837c9d7e13ae1f79c08d16d7263da00613a50278007b21e9a9ae9dc3d0bc853e8b7e02279ba10e2463725020c715ba527d0d2396c372d14eee1176a7aa953a0be576a1d35616e7357051fcd50e197af83d6b89abef79b66c947444e90d99f4a151e1229cbe516767b54a94", 0x0}, {&(0x7f00006e8000-0xd0)="89044834a8e0cdb898f2a99486880507d9120902407fed6d9db68fde22781a962fd64d804e6d13826fd14ba9d1ab51df8e64944790e34a902923f1e6eb1e7616d67d6ce632975895d6b7b1252ecde306bc99720ba89797c1c87c4681bc9eb07a078c2b70c7e064bf12db6711b6abf6e2761cac6f23e6cad43feb20caf7207607ba170e16bd80b56d916e860e6521f222dda0710a854f97a007fd3c90b59f80ddd5c1fbb9cbccb9724fe256594dc816dc7d481907acb12cd57026f129888d507f434687f5680c409600acddfebbe4502d", 0x0}, {&(0x7f0000ccf000)="5346e55645ac0061dadde11ba79153e19b81a9851a86e45c899dd5b32d577aa376ad46ddefa3444c2cf3166d1385191808b348788ce58b1e479278d45b5150c1ea1b96cc86ce345e9da736dbae21587a73c59de02cada02a03c147af1f76fd1e91a53529c852be951981d240d4d0b5c087ebd493bc15e064777ec439d4ccd2e2e08651bd4f1fae84a55c367f904f510777499bae38aada60942b95667386bc77270d9bf4e7f5f386ee029ffc0aea677a66549c6f9e2df9e94ce18f1dc0103b34e4a20bc1451ceb4fde5cceb06476163c8525b901e8311d", 0x0}, {&(0x7f0000021000)="138eb11b4913dc1a3e917e3f5194ae8798fb7077f1c9f36111b6270ae247739cac8bad71faad1b0bc2b5f30a4b524724d43b5d6615fea2d47ca9fa543c5d5a7e9abb40735b5b0fc05c41c485639d43d82c2ed39c", 0x0}, 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{&(0x7f0000742000)="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0x0}, {&(0x7f0000be1000-0x1b)="7c62c888f3cb6b8527ded76fb0d33c7d53078cd4aaf30386234906", 0x0}], 0x0, &(0x7f0000934000-0x280)=[{0x0, 0x13f, 0x0, "35d6a222546ba166aae18412cb9e985d84eafa5b5fee328322d67c329754a10c96f44d6e29e76f3abb7802947139e13b01f2a251062c51990316d23e7b3ba05f4eb918265cdf315f9777fdce877c1f563e110cb8c9"}, {0x0, 0x0, 0x0, "cac3efecd8fd0ab12773d6b041ea0df3db29be19e7b404ab39ca75fa7f46649846309bde9ad45f9858b59dd2c4977781d165349eaaa5eaf18fd8a4484648e76f92fbe83b2314b3faa8633d733d5b1f446c319439a972667b79519224e95389d92e490bb86cd6929c98cc5e47224d6a5ab5cacd143bfd272eea97ed7319dd9051a19437a7063f2eb1da7a28579d8ccb86e6e5f85a316720bc545305d7710fbe2e923986ef0d8bdbfe4002ffd6c247b35f3248f2468703b206e21b84b1c17b283cc07fd25a43e2d5f196a2c5a8dce1823938d6d7d59c782fa7dc6cb0456ccfb373063acef30024193e73dedef454"}, {0x0, 0xff, 0x2, "697f81ed760500fda7176d5d"}, {0x0, 0x11b, 0x3, "5e9f1221703cfe8b4a367845aaf73c5eeb8a8ab788d6eda700904d7253c595ff2ea7d6e281"}, {0x0, 0xff, 0x8, "96635db183b3556ce3981a43356c302db37a8d412fc2d7a906c0e52d746905f1c38cb99fc9381de409c0d2924d4816a1df4a4cd25c7a9e8a8dfa4ed50a1c458a7bd8a46d2693e22bff77cdd0cabcfa7f0654f7a1af51fa72f45645fcd73c33"}, {0x0, 0x3a, 0x6ac, "ead4ca46d6cc6815fc7b969ddaf1b2439ddfd8f81b02493639006daa4b9c8a4833a9189acc3ddef1c4b34a3edf6bc1ad60467602262fe80f0ee3c9"}], 0x0, 0x40000}, 0x9}], 0x1, 0x4801) 2018/01/12 21:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00009e5000-0x4)=0x0, &(0x7f0000d81000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004bf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ec1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fa000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000352000-0x28)={0xfffffffffffffff7, 0xfffffffffffffff7, r2, 0x86, r3, 0x10000, 0x6, 0xfffffffffffffffa}) stat(&(0x7f0000e10000)='./control\x00', &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000631000)={@common='nr0\x00', 0x0}) syz_fuse_mount(&(0x7f0000296000)='./control\x00', 0x1002, r3, r4, 0x100000001, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/context\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f00008e6000)='./file0\x00', &(0x7f0000b44000-0x58)={0xc, 0x0, "588c6bec"}, &(0x7f0000b1d000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008ed000)={0x0, 0xe3, "b89f72039f91455eab540ddc9154771e306be66916f760c88d7d8d4be1cbc2442dc4ce749758f878cd5e8a6ea022f8e47e154849195feb5c75f2ef81c0922cc202e511ac48986dcb90b97412b2ce990aa77eaef1c703163683238682f0c06c5b75732fd33e724bc26ebb2a8f4934bcb31ada2f7d47c5730712cc9d0b24c3ad52fad6043ce21a0dec085ee471ccf039918c21797a5447c7a941ec414cadb440b9e7417dfdebe820658a0fb3366e5973938199591ae16d231c81825a3173f2d686ea05eff31a4d41a4fb7fa9a508ecb6f7f03cfc205acdff42aa27f7da605afce7f54d87"}, &(0x7f0000bcd000-0x4)=0xeb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b2000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, 0x98) renameat(r1, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000104) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000645000-0x78)={0x1f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x380, 0x8001, 0xfffffffffffffff7, 0x3, 0xdbc6, &(0x7f0000312000-0x10)=@common='eql\x00', 0x4, 0x2, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000614000+0x3a9)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000457000)={0x4, 0xffff, 0x80000000, 0x0, 0x10000, 0x3ff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) lstat(&(0x7f0000a78000)='./file0\x00', &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea0000)={0x0, 0xed9e, 0x20}, &(0x7f000004e000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b34000-0xc)={r3, 0x100, 0x0}, 0xc) 2018/01/12 21:28:18 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000894000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000053f000)={0x0, 0x0}) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30dbff000600000000010001706f7369785f6163605f61636365737329766d6e6574305d6e6f646576247070706c1e5d00", 0xfffffffffffffffc, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007f8000)={0x9, 0x9, 0x20000400, 0x200000000000000, 0x0, 0x6, 0x7df, 0x1d7e}, &(0x7f00006ec000-0x40)={0x6, 0x6fb, 0x929, 0x2, 0x5e, 0x1000176, 0x20000, 0x40}, &(0x7f0000852000-0x40)={0x90, 0x7, 0xb43, 0x1, 0x5, 0x9, 0x10000, 0x7}, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000090f000)={{0x8001, 0x7, 0x7, 0xffffffff, "8f8074322311134cfe7f20dacfd5a0cff1b24a9ccc71eaccbfac6907b873d3dd805d53e979527d3159456410", 0x3}, 0x4, [0x53715a37, 0x4, 0x82, 0x7, 0xfffffffeffffffff, 0x8, 0x7, 0x7fffffff, 0x3, 0x4, 0x2, 0x1c000000000, 0x7bf6, 0xffffffff, 0x6, 0x5, 0x8, 0x1, 0x1d, 0x400, 0x42c5, 0xfffffffffffffffc, 0xffffffff80000000, 0x0, 0xffffffffffffffb5, 0x7, 0x5, 0x100000001, 0x3, 0x101, 0x7, 0x9, 0xffffffffffffffe0, 0x9, 0x0, 0x1000, 0x1000, 0x7fffffff, 0x800, 0x3, 0x6, 0x81, 0xffff, 0x3f, 0x6, 0x0, 0x100000000, 0xffffffff, 0x4, 0x521, 0x1, 0x1, 0x2, 0x9, 0x7, 0x1, 0x7, 0x1, 0xaa, 0x1, 0x80000000, 0x401, 0xfffffffffffffffe, 0x367, 0xfffffffffffffff8, 0x7, 0x5, 0x400, 0xfffffffffffffffd, 0x5, 0x800, 0x6, 0x3f, 0x6e, 0x1, 0x4, 0x4, 0x0, 0x80, 0x40, 0x100000000, 0x6, 0x0, 0xffff, 0x5, 0x40, 0x4, 0xffff, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x7053, 0x200, 0x296, 0x2, 0x5, 0xc4e, 0x1, 0x80000000, 0x5, 0x20, 0x4, 0x4b08008b, 0x8, 0x800, 0xb3de, 0x4, 0x7, 0x1, 0x35c673b0, 0x6, 0x92, 0x80000001, 0x5, 0xd5, 0x8, 0x2d8a4c63, 0x1, 0x4, 0x4, 0x0, 0xfffffffffffeffff, 0x495, 0x401, 0x6, 0x80, 0x6], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/12 21:28:18 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x18c0, &(0x7f0000cfa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000133000)={0x0, 0x2, 0x86aa, 0x7fffffff, 0x1, 0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x75f7c688, 0x0}}]}) 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000035000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) utimensat(r1, &(0x7f0000b66000)='./file0\x00', &(0x7f0000396000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00005f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r2) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd7000-0x9)='/dev/dsp\x00', 0x180, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c51000)={&(0x7f000056b000/0x2000)=nil, 0x81, 0x3, 0x20, &(0x7f0000385000/0x2000)=nil, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000809000)='/dev/sg#\x00', 0x1, 0x82080) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000897000-0x4)=0x0) socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000b9b000)="1f000000010a1f000000000000000000029d160a090001810400002000df2b730473dce1dd01fca909a1c43e8715f107a5741303426676e6f389ea740e26efffa8394a7a8f5c6e225ea89530cb373b568d7cf9b49960a5965f073302746c8e4b10fb27fa45855cff010714a9a873ca74df211c31775c8f8085fb5a557e0e1c9b", 0x15) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000990000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000+0xefa)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@alu={0x7, 0x9, 0x1, 0x0, 0x7, 0x80, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x40fff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/12 21:28:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000180000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000+0x1a6)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x8) chroot(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000)=0x0, r0, &(0x7f0000002000+0x46c)=0x0, 0xf3, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7, 0x854, 0x10001}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0xd4b, 0x100, 0x0, 0xfffffffffffffff9, 0x7fffffff}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000005000)=""/231) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000006000)={&(0x7f0000000000/0x1000)=nil, 0x10001, 0x1, 0x2ac38f462a6e4d0d, &(0x7f0000003000/0x3000)=nil, 0x6}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r3, 0xab}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e15000)={0x10, 0x0, 0x0, 0x2000}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000e98000)='/dev/admmidi#\x00', 0x2, 0x20000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000421000-0xd2)=""/210, &(0x7f0000949000)=0xd2) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000d32000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/12 21:28:18 executing program 3: r0 = socket$inet(0x2, 0x80803, 0x7c8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x1ff, 0x10}, 0xc) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x2, 0x11, r1, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b2c000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b2c000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fremovexattr(r2, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ede000)='./file0\x00', 0x40000, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006fe000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00009bd000-0x8)={r4, 0x3}) accept4(r3, 0x0, &(0x7f000093b000-0x4)=0x0, 0x80800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ustat(0x9, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cd2000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ax25(r0, &(0x7f0000634000+0xf63)=""/184, 0xb8, 0x0, &(0x7f00003d0000)={0x3, {"39004a15e449a2"}, 0x0}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d32000-0x4)=0x0, &(0x7f0000a4c000-0x4)=0x4) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000577000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_map={0x7fff, 0xffffffff80000000, 0xffff, 0x0, 0x9, 0xa622}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9ee86ef87f82"]}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000815000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f82000-0x10)={0x446, 0x10f005}) syz_open_dev$audion(&(0x7f000051c000)='/dev/audio#\x00', 0x305165bc, 0x210000) 2018/01/12 21:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x6) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044b000)='/selinux/enforce\x00', 0x10000, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000229000)=0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f000095f000)=0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000edc000)={{0x9, 0x7, 0x9c3, 0x0, "2f0f2befc417845d29b284a40047fad6b3327425941f753dc6ed740a3349695cec757c5325a7eb5cfa3f23d6", 0x4}, 0x0, 0x0, 0x2, r3, 0xf6, 0x80000001, "7c877ce6f3ba5cc87fa02d29e94f410bdd0931d024061c1d151d29c55f25cc4f358f8749f1a0c05d20e878b8a09a6d0143960b2bbbd56ba806bd968c8bc51f8d", &(0x7f0000aad000-0x2)="8400", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x85, 0x100, 0x64], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r0, r1, 0x80000) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000a12000-0x49)=""/73) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000259000)=""/180) openat$ppp(0xffffffffffffff9c, &(0x7f00006ed000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00005b3000-0x4)=0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000090a000-0x2)={0x7, 0x2}) write(r1, &(0x7f0000e87000-0x1)="", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00001c9000-0x1)='\x00') 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000d59000)={0x2, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) socketpair(0x13, 0xa, 0x2, &(0x7f00005f3000-0x8)={0x0, 0x0}) r4 = getpid() wait4(r4, &(0x7f00006d2000)=0x0, 0x4000000e, &(0x7f0000a6e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r3, &(0x7f00006e7000-0x8)='./file0\x00', 0x109000, 0x2) 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000363000)='/dev/sg#\x00', 0x1ff, 0x2801) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x6, &(0x7f0000124000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bcd000-0x20)={0x3ff, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000008000)={0x5, r2, 0x10003, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) fstatfs(r3, &(0x7f000005f000-0x36)=""/54) signalfd4(r4, &(0x7f00000fc000-0x8)={0x100000000}, 0x8, 0x0) 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fe1000-0x12)='/dev/loop-control\x00', 0x400800, 0x0) 2018/01/12 21:28:18 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000036000-0x8)={0x0, 0x0}) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x0) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r0, &(0x7f0000b24000)='H', 0x360) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) prctl$setmm(0x23, 0x1, &(0x7f0000355000/0x4000)=nil) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000058000)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000d59000)={0x2, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) socketpair(0x13, 0xa, 0x2, &(0x7f00005f3000-0x8)={0x0, 0x0}) r4 = getpid() wait4(r4, &(0x7f00006d2000)=0x0, 0x4000000e, &(0x7f0000a6e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(r3, &(0x7f00006e7000-0x8)='./file0\x00', 0x109000, 0x2) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000926000-0x2c)={0x40000000010, 0xc5, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$mouse(&(0x7f0000108000-0x12)='/dev/input/mouse#\x00', 0x400, 0x60000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c5a000)=@assoc_value={0x0, 0x8}, &(0x7f0000b3c000)=0x8) 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bab000-0x8)={0x0, 0x0}) 2018/01/12 21:28:18 executing program 5: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") link(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f0000202000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x100000001, 0x200401) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000004000-0x6)={0x3f, 0xffff, 0x7fff}) getpeername$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)={0xc, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x0, 0x8}, 0xc) 2018/01/12 21:28:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) r3 = socket$inet6(0xa, 0x2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000002000-0x10)=@llc={0x1a, 0x10, 0x1, 0x2, 0x2, 0x100000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eef000)={0x0, 0x6ea6, 0x10, 0xff, 0x8001}, &(0x7f000028a000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006fe000)={r4, 0x2}, &(0x7f0000107000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00005b2000+0x844)={0x2, [0x8, 0x8]}, &(0x7f0000907000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000757000)="2358214fd6b2ad47533ef5beaace4d5b9a74b93d815b7b74aa7c07974f2af53995166e71ee65a2796541665081a70c176873cf1004fe804340e5f518ef67da9911bdb260c25a5faa765bfbf12552376f41217c8cc0f0218bf8180d7039") r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000ff6000-0x78)={0x0, 0x78, 0xfff, 0x7ff, 0x80000001, 0x4, 0x0, 0x10001, 0x10, 0xb, 0xffffffff7fffffff, 0x1000, 0x100000000, 0x7, 0x4b97, 0x0, 0x4, 0x9, 0x8, 0x6, 0x4, 0x0, 0x4, 0xffffffffffffff23, 0x6, 0x12, 0x1f, 0x1, 0x4543, 0x3, 0x0, 0xfffffffffffff000, 0x100000001, 0x0, 0x7, 0xff, 0x3ff, 0x101, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000951000)=0x0, 0x5}, 0x1, 0x6, 0xfffffffffffffff9, 0x0, 0x4, 0x4, 0x4, 0x0}, r1, 0x3, r0, 0x1) syz_open_dev$dspn(&(0x7f0000371000)='/dev/dsp#\x00', 0x100000000, 0x4000) r2 = syz_open_dev$sndpcmp(&(0x7f000015d000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0xfffffffffffffffd) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000f7c000)='./file0\x00', 0x50040, 0x1) getsockname$packet(r0, &(0x7f0000ac8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000834000-0x4)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f000006e000)={0x4, 0x2, &(0x7f00004c6000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000015a000)='GPL\x00', 0x81, 0x9, &(0x7f0000a2a000)=""/9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000306000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000263000-0x1a)={0x53, 0xc236, 0x6, {0x3, 0x3}, {0x5, 0x8}, @const={0x7f, {0x9, 0x0, 0x4, 0x1000}}}) r5 = fcntl$getown(r3, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000dff000-0x8)={0x1, r5}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000095d000-0x20)={"732dac57ad950be2798a7c6ec36011ff", {0x4, 0x1, 0x4, "b3eb97eda6fe", 0x7, 0x0}}) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x4, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000179000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000d3000)={{0xa, 0x0, 0xd2fd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1}, {0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x401, [0x4, 0x8000, 0x8000, 0x6, 0x7f, 0x572fa3a5, 0x8, 0x4]}, 0x5c) r4 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000289000)=@add_del={0x2, &(0x7f000068c000)=@common='sit0\x00', 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00006ce000)=@assoc_id=0x0, &(0x7f0000888000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000083f000)={r5, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x9, 0x8, 0x3f}, &(0x7f0000bde000-0x4)=0xa0) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000fe7000)=0x0, &(0x7f0000b2f000)=0xf57f) 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000e02000-0x26)="1f000000f401ffdf000301000100bf0000080001040006000000e416e20100", 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ca5000-0x20)={@generic="24734181da8145b8c8b3884cd7ebc8cc", @ifru_flags=0xc03}) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a96000)='\x00', 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000cc2000)="eecebcd3f7abb360209b539e7c8cf7ef20b82c5c6b349794dc87264b0cfadd35d2092702f8e5ee023a4187052a4b9413635d149cd8ec5c2353e9bae3756e9de27eafb6f86949dff42e44b2fc478bde70a49718e807c2922d7f954b3a5e7e33da583347032f1e6a7db2f6f66832318958d54ae7bd1f0a7684fbce94a86af51490106e8f45a48df484b00187b3c33dca14f5e4de88c11b558e40dd1f8ed6d7a635bc510683c85ef3830604d157fa4f0b39a3dc42e7", 0xb4) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c3d000)={0xaa, 0x4, 0x0}) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000961000)=0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c2d000-0x4)='tls\x00', 0x4) 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/kvm\x00', 0x480000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r1, &(0x7f0000b9d000)=[{&(0x7f0000a55000)=""/96, 0x60}, {&(0x7f0000f7f000)=""/149, 0x95}, {&(0x7f00007bc000)=""/148, 0x94}], 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000694000-0x38)={0x0, 0x0, &(0x7f0000693000)=[{&(0x7f0000e3b000-0xa1)="7a53e4d5e3fbea37b769a36301836bb1735fa2f3cfa4646bee74b3f8c28d7a72f09bf84d71a413243834969b90c05f3d46dc3c42870dd44767585def0c4ef0901c64ebaa6f5cdbb9c66a99be05313d52dfabacefb4d00282616c44c41b0102748768d38bf9eff01e6a836c5a8b125b7e1cf03b6bc50bb33905e4d0d2dc1e3e6cdfbaa56f5b16797ef2de2a9e83b342ffa3e7588cfe4d7a8bf9abb626c5a95ff668", 0xa1}], 0x1, &(0x7f00003e0000)=[{0x60, 0x10f, 0x7, "73294ff7ce121d35749181284df8f406c3d1d6190c8ada999d5ed67cbb07bf0da4dd6813f4d80874ecf852a6a4c1602152db65bdeca214132425acb5e8279d614a4f5e0b51851ef7cb"}, {0xb0, 0x1, 0x81, "cfa1f4eba0b9f1f49974fb8859c81d321a05e013939516a0599b289227a8f98a524e8074cbd69707a007c8bc4638634d6f444c681e7e0cc72ced6b926bf25e8270ef1f4f0e305c1ca992821059371a8d98eed167e1a5b32c63b1f1559dcc206b4dcb35cc8a15fb878b78462fc5f2a55a603cb3ea80e938524f9d8b6212c82b418cc24814bc269b6dd6e68f545421e71a57c3d57a3ef593d88cf8"}, {0x1010, 0x109, 0xe3, "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"}, {0x98, 0x117, 0x3000000000000, "1db8f2a9441a7102925d33b554ee9d378eda65ee762fe72f113f608110b88064d6f9098cbba1dd525128c5ae0e10561077e75a9822c5e8fe400e1922ac851b611bb06f6667d3da7d70831c33f0a8a8e30a7c11131c60ffd558c13102b0a6618e4fa1c4d8bcb9340148b8404dc9e04e732f6ac1150ca3d1c39e2d976f9e9aec2838d6b01e3ae3"}, {0x108, 0x18d, 0x100000001, "ce990d50a9f3c394d3960a7c4d641a3713bd2fe6f23fa481a4da93b47ea61b27c2ba78954b62b52e84c2cc311f90b81112147f26b2bc484640a6ed7a1c01d5e08556839b819d2d8ac701633affe4c311db0f944ccf5a7502599cd63506de8b494f49161dd38eac667555ede3a3b80fc4979d858193f6a086043fe5a4a4f0b55275c4870dea1ab092914495c303b6e7fea85f17ebb43041f786ccd2b0d794f46a1aa43cc8488216127f431af2d9d0baa7b7d62f204427598f76b2292ab9809a36aee0b96efdb9b6b58d4dd6ce6712d403c04e6de16118cecef7bd88f89fb639efb134915553572e681ab000c12c205f9942f2d3d0"}], 0x12c0, 0x1}, 0x40010) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000059c000-0xb)='/dev/audio\x00', 0x462204, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00006e3000)=0x9c1, 0x3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x0, 0x0, [{0x4000000001, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xc, 0x1003, 0x0, 0x0, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000778000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000168000)={0x0, 0x3, 0x7, &(0x7f0000675000)=0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fcb000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005e3000)={0x0, 0x200}, &(0x7f0000956000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e5c000)={r4, 0x8f3, 0x1, [0xfff]}, &(0x7f0000fa8000)=0x7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000083e000)={0x0, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002c9000)={0x12, 0x78, 0xe2, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f1a000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000917000-0x7e)="661d6764aa4399292b0ece4e255dd279c1d163537786410efde4d79046fbce5bb15d5ccf7f1c6e42b2f8c4e7eb967171277b3debd80a23ed7274bef29bb02e755ee27fbf7f5b84e150e6ed835d8e12cd6ef2bf96267383d9ac53ed4d2ffcc216f65997f35e2d96d912a700228bc2129dc27c0565fbcf323a6a3c68a65802", 0x7e) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) dup(r0) 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x400000000000008, &(0x7f00004f0000)=0x40008, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/vga_arbiter\x00', 0x80081, 0x0) r3 = getpgrp(0x0) get_robust_list(r3, &(0x7f0000dcd000)=&(0x7f0000072000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e18000)=0x18) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000034c000-0x4)=0x0, &(0x7f0000b6f000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b6f000)=@generic={0x1, 0x4, 0x9}) 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000095f000-0x2)='user\x00', &(0x7f000095e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095e000)="9a09ca59cc056f725431db6662f47340bdac1141e9acbe1fae8becfee319ae40f5310752d5cb0e3ec737f152a32f14a7903d814d664a474bdc7d344a9b47da8a0b39657fc97b75e93834cc08de2e6fa882c02debf84d0e5ef3e11abf9abff7e5c87333e592ee32ef34d57f60404152dd0da53010886ede10bab00cae09f229a36c023e96a4fba42a1c609f1bcf72ac9a3d8a097f122748a670e29ca819489e4c646cd91986e3ab1ce2ac056b681b83ddf6fe158d77501308c95c9f78f6e7af5a2760c55d6f4d8b6ca4dce43bfce7d4a22e721e538bc41a81f741f5", 0xdb, 0xfffffffffffffff9) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000386000-0x8)='keyring\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f000095e000)="34c41a957bf880818cbefcb6ed10ed29ec118f87ed117452e1bda4f64dc3989542c35e62b80d18cbc9db67aee14d6eb8f5626ff3aabd52096049a1d8664e1816a374334a73157c426b2ebdfe2cc88481b85c8bd03ec613441812fa09d9", 0x5d, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000095f000)="", 0x1e3) syslog(0x0, &(0x7f0000807000)=""/250, 0xfa) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xe5, 0x101000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000045d000-0x4)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000083e000-0x5c)={0x101, 0x2, {0xfffffffffffffffb, 0x0, 0x54, 0x400000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:18 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000b50000)="b5fe1ff1", 0x4, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000fd0000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:28:18 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000452000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e7000-0xc)='/dev/rfkill\x00', 0x80082, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000657000-0x8)={r1, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075d000-0x4)=0x5) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000940000)=0x0) io_setup(0x3, &(0x7f00003ed000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x0, []}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r2 = shmat(0xffffffffffffffff, &(0x7f0000ac0000/0x1000)=nil, 0x1000) shmdt(r2) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000bb6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 66.083546] device eql entered promiscuous mode 2018/01/12 21:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/vcs\x00', 0x43, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000591000-0x30)={0x5c7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000051f000-0x4)=0x0, &(0x7f0000773000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a8b000)={0x0, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000b9f000-0x40)={0x3f0827d3, 0x71cde661545fcc24, 0x7f, 0x9, "1069a0a6d3e292667feb1a1b11bb5505485dbd506d27d0ba9e8760fffd3dfd902100b4c7fefbcee636a21c9a", 0x40}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000085e000)=""/6) fgetxattr(r1, &(0x7f000080d000-0x14)=@known='security.capability\x00', &(0x7f0000506000-0x11)=""/17, 0x11) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000249000)=""/84) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000617000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000910000-0x4)=0x0) kcmp(r2, r3, 0x7, r0, r1) 2018/01/12 21:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c70000)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_mtu=0x100}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e68000-0x4)=0x80000000fb8) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x23, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008de000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e66000)=0xb) ioctl(r0, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x80000001) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ad2000-0x4)=0x8, 0x4) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) 2018/01/12 21:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) lgetxattr(&(0x7f000065c000)='./file0\x00', &(0x7f0000d23000)=@random={'osx.\x00', '%\x00'}, &(0x7f00009ff000)=""/13, 0xd) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000750000-0x38)={&(0x7f00001e8000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f69000)=[{&(0x7f0000f4f000)="47a2d30b7ba2f1c98797653bb2f0b8afbbc2d1018c09686d8b53a3cc817aad150952bc42d7af663e73b16e580a916cc302062da3585107c4b8b50f43f0fd5289d64ffd63d5c1beb0167f5208e81127ed04c293961c13b3d9118220061e62ede6a0bc9ca6658471d3bef0026ed571627e9ffc643ba178588b249d8d2b2ba51e16ee60daa4b78282c6344be5bc401d11c2717630188b36dd673d5e96a44cc31a4e72608afdf5cbacfbdc19d41c93b54de9f23df52d1107e25389999bbbb8cc373f73ca9aa2af4f53bf8c68ecb904edb19f490d608090fb6bb9b642794fbb7cc02dc23417e741126caf5abac838a17d7a08c93b27f1722e27fcc3b3ad2f1c", 0xfd}, {&(0x7f00003a2000-0x55)="f0e08eae93f30ac880d34e22561f280e2501f3d531328baf79c5c6b26eddbd145c6dbd22e3198b017f814fe183d7595e80f57c150abc04c9025c1c1e373628cfc8ab122e9ad809bfc7a399b893b6a34fa3a9efbdaf", 0x55}, {&(0x7f000040e000)="b4fe4666a6da6780a42669e3d7be663b5d27f4b5", 0x14}, {&(0x7f00006a4000-0xe2)="f4a64b6062270b0a4ac8ea4478d08438d67e61ace82ea7dd07be5506b794b26e1b166d0f3cb76a0a4dbde67c95f55c4c0d1bd9b511be546eac8db01830153b0cceaef8fa579b4d7451a54e126ef22ead2a5bc071b799eb819f537ea57450cd132cfe513d1f064b52f24989ded381c3cbf08c939daa35385ac6e55788e151829ece6f68b462148ef4de9462b08a489fe4c4258c6c58d3c53ce867331199dd4f413324fcfe676a84739a1b782cd7c9504f077f59af24e073b1298d9be6dc46dcfd166679096fed905cbe2d3857b8eafc42af5ddaf7aeeb9c4a726573829ca4ac850ea4", 0xe2}, {&(0x7f0000cbd000-0x3c)="b6db58765b1f4be18636660ccb2cd0cc64ba0838a86770e912b2bc87a33fe0e97231467260fb8e76216858b9b96cb977ce4cce18e8d0218bfd8e3371", 0x3c}, {&(0x7f00004d9000-0xde)="0d52698d56711f3196bf1825c991f751807912b20810261e9efabb302142544d4a4cbe969aace08d9ffb682d0caff3f0a2b24e0f6b86384ff94d9ce33f0a978eb459492cd350da614937f95f245c1563c0baf75fb7a1322dea2942f6f853a83845e186d71d2f9aab893dd1f6c9dcded1d158de9b5081384ebf2827109ffd7b5c31cdb4492ca301bf8de8b76c583512e328d8ac67c4bb09bec1d2fedf5c34deebc1b3ce1d5948ad71204141106a0b65876860482b18243e73118726cb68bfdf2fbb63622b524078196c8307f04c345cdfe97e774ef57d1312e5e0d192de3f", 0xde}], 0x6, 0x0, 0x0, 0x8010}, 0x4010) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000b0000010000", 0x24) 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000694000-0xd)='/dev/net/tun\x00', 0x0, 0x80010040) r1 = creat(&(0x7f0000297000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001ed000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005a1000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000e48000-0x120)={0xc5e063d, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000030d000)={0x0, 0x0, 0x0}, &(0x7f00006b4000)=0xc) r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f000009b000)={r2, r0, 0x65d000000000000}) r5 = socket(0x10, 0x803, 0x0) pipe2(&(0x7f000066e000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009e0000)={0x0, 0x1a, 0x30}, &(0x7f000004c000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000be6000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00002c8000-0x5)='attr\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e1000)={0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xc) getpgid(r2) name_to_handle_at(r1, &(0x7f000072b000)='./file0\x00', &(0x7f0000655000-0xef)={0x8, 0x3, ""}, &(0x7f0000597000)=0x0, 0x0) 2018/01/12 21:28:18 executing program 2: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)="fc62787d1e7f6ace4442551929d02cce3cc13eee906abe91e98fc7f3080a2e66281869c62ee4a711766aaf1ca2920cc586cf099b5d2706da689e7cf4480bfb8a2ba584606eea5af457972be1692979c4ee02881a9a591abf63e86af3bf9ade4ecae975c88c27bf43af0018e28fda51df01a8f204e14d1e24b0c1c14245b2634236de0e34d2a47d6cc941c174119446e2f6a95e64dba7dca90402b2fd48d7dfd16fc5ba80fbbb1a7e0aa7f117fec9690e0200000017b3e248fc9e4780") 2018/01/12 21:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x5) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:18 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00') umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f0000d25000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000067a000-0x8)={r2, 0x2}) renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000d80000-0xa)='./file0\x00', 0x0) 2018/01/12 21:28:18 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000605000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e7f000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x81ff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xe, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x412, 0x2100) getsockname$netlink(r2, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e81000-0x4)=0xc) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e12000-0x4)=0x0) getpgrp(r3) 2018/01/12 21:28:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x4d)="161a58c2f308d2eac6dbaf57de4353d825d4374ccd73c8ec0660daef1a942a19315eaa4bd119e74c23b588b09ebef64693cab2be61f37b8102111a23bb300dce5bae475def7964b5de4bd4541f", 0x4d) r1 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendfile(r1, r1, 0x0, 0xff) 2018/01/12 21:28:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x3, {{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007e6000)='./file0\x00', &(0x7f0000cf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ab3000+0x6b2)={0x0, 0x0}) r2 = dup(r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e53000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00000b0000-0x25)="240000002c002504471c1f33ffff070e020000110010000000ff8dea0800fc0009000000", 0x24) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000604000-0x78)={0x1000, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x3, 0x5, 0x4, 0x2, 0x0, 0x7f, 0x5, 0xe8}) 2018/01/12 21:28:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000)={0xfffffffffffffffa, 0x0, 0x8, 0xa982}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000012000)={0x0, 0x1c, &(0x7f0000014000-0x1c)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x0, 0x1000, 0x4, 0x6, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 21:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x10, 0x7, 0x5, &(0x7f0000a93000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00003a7000)="909df2865337b784c55325cb033140f4e684e1228748a7258b73656dc7d76ede2033a34bb4dbfd5b0ce1e24fccf5b87ae9cf4eafc6a1", 0x36) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000808000)=0xc) 2018/01/12 21:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00006a0000)=[{&(0x7f0000d47000)=""/4096, 0x1000}, {&(0x7f0000120000-0x71)=""/113, 0x71}, {&(0x7f0000834000-0x1a)=""/26, 0x1a}, {&(0x7f0000e00000-0xac)=""/172, 0xac}, {&(0x7f000078a000-0xe7)=""/231, 0xe7}, {&(0x7f0000060000-0x51)=""/81, 0x51}], 0x6, 0x0) r1 = epoll_create1(0x8080000) r2 = epoll_create1(0x0) fchmod(r1, 0xa) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b4f000-0xc)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/12 21:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000222000)='/dev/sequencer2\x00', 0x442602, 0x0) write(r0, &(0x7f0000cfe000)="26000000250015f8feffff780000360004ffffe8004000000e00010004000000060000000587", 0x26) 2018/01/12 21:28:19 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="") r0 = socket$llc(0x1a, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000013000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0x8, 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003a000-0xc)={0x2, r1, 0x1}) eventfd2(0x5, 0x80801) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000003a000)=0x1) lremovexattr(&(0x7f0000038000)='./file0\x00', &(0x7f0000038000)=@known='system.posix_acl_default\x00') 2018/01/12 21:28:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/12 21:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002dc000-0x4)=0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000004d000/0x18000)=nil, &(0x7f0000c92000)=[@text32={0x20, &(0x7f00006ed000)="b9800000c00f3235010000000f30c4e10d69ad4f8d91abc744240003000000c7442402d7000000c7442406000000000f011424c4c2219fc7c4c1696b39df5a060f01d166b8f8000f00d0dce1c4c1b610d4", 0x51}], 0x1, 0x4, &(0x7f0000bee000)=[], 0x0) 2018/01/12 21:28:19 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000)={@common='ip6gre0\x00', @ifru_flags=0x100}) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000032000-0x5a)="66ba4300b8b0f20000ef4e0fc71a440f20c0350e000000440f22c08fc9c8986bdf36660f01c8b9dc0800000f324c0fc7684265f2460f2d4b0dc744240000800000c744240200000000c7442406000000000f011c24c481d9f203", 0x5a}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000030000)={0x0, 0x0, []}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000010000)={0x4, 0x0, [{0x80000007, 0x1, 0x2, 0x0, 0x7f, 0x8000, 0x7fff, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x1, 0x2, 0x1, 0x1f, 0xb09b, [0x0, 0x0, 0x0]}, {0xa, 0x0, 0x1, 0x330, 0x100000000, 0x200, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x8000, 0x0, 0x5, 0xfffffffffffff5f3, 0x7f, 0xffffffffffffff31, [0x0, 0x0, 0x0]}]}) [ 66.412719] openvswitch: netlink: Duplicate key (type 0). 2018/01/12 21:28:19 executing program 0: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/audio\x00', 0x183, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004b8000)={0xffffffffffffffe0, 0x1, 0x2, 0x80000000, 0x725}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ab000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f000002b000)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004ba000-0x103)={0x0, 0xfb, "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"}, &(0x7f000009e000-0x4)=0x103) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003eb000)={r2, 0x7c, "b4e761cb8be8fef36a440502be6b60d3dbbcad56b166a8c05131086d217d0044016f728c78e97aef67f31a2f4c4235db4676a4e3cce3538d21fdc5363b19e7035c84ab4d5f981a684fa7a609c433aa6c84b6f93c283702d8f64229cbce82f83404bd8e2dd5f8ff3a022d56ec02a41e5875cb34a2a370f233e35d864e"}, &(0x7f0000066000)=0x84) 2018/01/12 21:28:19 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7, 0x40) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000040000)={0x0, 0x7ff}, &(0x7f0000041000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000040000-0xc)=@sack_info={r1, 0x5, 0x100}, &(0x7f0000012000-0x4)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000038000-0x20)={"e5a76edbeb06a346f51deaa45e45d038", {0x4, 0x9cee, 0xfffffffffffffffe, "078aacb8f661", 0x7, 0x0}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x1, 0x8) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') getdents64(r2, &(0x7f0000025000)=""/184, 0xb8) unlinkat(r2, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000041000)={0x0, 0x0, &(0x7f0000039000-0x10)={&(0x7f0000041000)={0x2, 0x18, 0x3, 0x7, 0x25, 0x0, 0x6, 0x1, [@sadb_x_sec_ctx={0xc, 0x18, 0x0, 0x8, 0x58, "e0f49e6d556e46f25ece4046c075ca78acb8280b84a7bbbe40c0e91d7a22f38df9d6c804cb1010dabee83394a4b566fb586c74ca895d34079544acaf72002d1184dbe48eb0f826ccea42e0712622278386f9d7c6c54ee322"}, @sadb_address={0x5, 0x17, 0x33, 0x0, 0x0, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x3}}, @sadb_x_nat_t_type={0x1, 0x14, 0xff, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x1400000}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xd, 0x18, 0x80, 0x0, 0x5f, "e6dddcd8b86794ba5110c45e99d2df851fc2f0677fb082473a453c413d610598f7961cc6b8c2a01b48e616627242476edf397e2b72795b76857ad18e95050d09d5cf72c42ead35c7a56b3cadd60ebc5f0e5ee979232b15e63b2e10feb16b22"}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x40804) fadvise64(r2, 0x0, 0x10000, 0x1) name_to_handle_at(r2, &(0x7f000000b000)='./file0/control\x00', &(0x7f000003c000)={0x48, 0x1f, "5440b26d86657517d4ee8b63e74fd40bc047c89efdfc6dc10ac0454307cc4607aaab83639fb97ca62229994fde92f82449b1641ec1f60d1de046b220fd552178"}, &(0x7f000000d000)=0x0, 0x1000) 2018/01/12 21:28:19 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x8000000004, 0x0) r1 = dup(r0) getsockname$netlink(r1, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001e000-0xb4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) 2018/01/12 21:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000a80000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f000084c000)="2ec1c8d589e435fd9b437fbf9a0cb7fe36c957609b3a4d90deb8f4428964456e099d35de88d8f4d31762d8f26df81da19731c53cb2da607917cee7542e2f6845665fff1188d169bfcf3a2b83bf4c31013c449e9ed47974f3778928c517d470e1a5331c2abbfcbc31df345b78ef9505fd9756a570f630fd8098355ae7b15a44ebe32c0000a35229208620a935f0d5423e8b66fb4f0c3e603ce98c4c2ff356dfc9a6e586119b8b8990ffee8ae1f9a0ce626b5e00e9444f096fdd314ac2", 0xbc, 0x0, &(0x7f00005c3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="", 0x0, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x3, r0) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) 2018/01/12 21:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e3d000-0x5)="8907040000", 0xfffffffffffffef0) bind$inet(r0, &(0x7f0000c8c000)={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x0, 0x2, 0x10) semop(r1, &(0x7f000017e000)=[{0x7, 0x1ff, 0x0}, {0x3, 0x4, 0x1000}, {0x1, 0x3c, 0x0}], 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000522000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000)={0x0, 0x0}) tgkill(r2, r3, 0x37) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af6000)={0x0, 0x3, 0x20}, &(0x7f0000df8000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab5000-0x8)={r4, 0x3}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000193000-0x8)={0x0, 0x0}) 2018/01/12 21:28:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000796000-0x12)='/dev/input/mouse#\x00', 0x612, 0x1) recvmsg$netrom(r2, &(0x7f0000c30000)={&(0x7f0000877000-0x48)=@full={{0x3, {"d66cf9fab16077"}, 0xa24d}, [{"6d8c1b91393aa1"}, {"dd3e09790a0ab7"}, {"7153f15a121854"}, {"ae9b126cd165b3"}, {"c379297940fd6a"}, {"49f7e03378a1a3"}, {"d43bc0fcfc9220"}, {"ca20c676ec3e6a"}]}, 0x48, &(0x7f00002e7000-0x70)=[{&(0x7f0000064000)="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", 0x1000}, {&(0x7f000037b000)="6ca32d32b0fc01210bda340734be333ef8a855b9fa04c788abdd14e1a14ffc972a060fc4249dc83f46b55dbf101de7aa62cfe0e39bff7ae96c151f4bd0c771e5b19b2d69db6c87e9d623417160b1e90cb8b6d8dead0be16bff0dfbb2a9a3e1988a3eecd8ed20173517fd5bef9caa9b0463b5fb34850ec8548150dd8fcb2b678467606f2beae86bcfcf1143e0708e6a950a3b86701cd3beea354857bbe52baf1c5c68c601d48c2d6e60cee0bfb80b92b4747ff2317c7d7f1a6d023215998db2b1720294fcba60d1aff45ba1af9943c303e5e0292851092d62", 0xd8}, {&(0x7f0000b06000)="117126e1c146750b2bbb354be020fa9881438f6a477031b2e763af1c6c0118a9b7420abdc34c0b6cd2", 0x29}, {&(0x7f0000ba2000)="3a3013bcd5db31835f66e0a86333ea873e70d5feeb6644cd210bd785b21de106055aefdb5b100bf198e17b", 0x2b}, {&(0x7f0000bb3000)="04321a7cd5c54e35ec2cf5a165ec8ad51fb6684ce707e6a088a5353f27a1fa266041db769ede3d63437e67f937bec51085767da5fd10ae6d593ab5a7fa5c1ce979f8e265a1d8010fa62e7ab28c1dfef9d7f9564dcf77e25b2ed065553843f97424fe6afc68900400d4bfd898f23d6af2ee86095974a016ba16b6e823af8e9ec8a2ad9d2d23579ac64cc4e965262a9ff26d8634fb3ba8a3bcbfececab0a7e838262a6763c9226c5508f1b991521eb4d03bd687ba4905667bdec46b6088dba6d8fcb8393731de7a29bb332d178bbbca18ae215486cc02ffb", 0xd7}, {&(0x7f0000994000-0xaf)="d18ec19b60e4cd1afa503190477a4075a8ff56f78ae909a7756bc79859e140a01a04005588220cb82104cbf12c9a52a93daa0e1c9402f50ddbbea2c3c515557627447f0150cf9940b88a34195085a6574b01d6025b1f74196e4734f75e4846f0a515d2a6b1d47214d0041f7292f602f4eeafb9dcf996df8dc871b9e5aaa5a8631ea23c4aca9e6a3bfe6aa44b379a574e2c5c856bd4d6e877b51f69e3aee0a0439800391d9c9167a1e4b28ceea736ce", 0xaf}, {&(0x7f0000bb7000-0x65)="4d48a290d852ce4b5a8c3ee677082fbd98edb8639b18cea6a857bb7a1bc264f2f1110b47cdac356c63d9834b6a4308e9e8189701f91d6891797424685c9a2d48d71548e89cd9d41731b2ece5bdeeb7236fc8f9dfc2c3f85dcc2871a32c2f7134a3a8d100db", 0x65}], 0x7, &(0x7f00003f8000)=[{0x100, 0x11f, 0x7, "fa24fbee09669c236875fca314fe02c6aaab27c54b4500cb9f0bae30971b0820306fb931638c6e1ce90d9480302e0a8a36891473301d607fb315550235cdf90e871bd801a1afcd25dbf6b8540d0f62b18a87be0f1313b55216a6a612a0470e4fa8775c0032ea5243e50a2df06cda7ef02683e5acb04d8755f383ad6215dad7025d10be931a3765b29220e6285ddec8795897638547b3ea7b91e7f8fcc50d185be570df2813e6bd3046f7469e0bfd90ff748fe6625cee7a9c4cce81f444fcccc1b55d318ff2418c3717b3331f799c23b306253cdae504389f826326980196d91785b05c3d576a03a2827e82e5"}, {0x50, 0x119, 0x1, "f7c52b09757a66ca8e48ef84279b40eb86f1f39f835a8d2930598aef7e817d8383c604282f758cb9be67348d3d0eb8052fc7417704f247ec96e1"}, {0x90, 0x29, 0x7, "550fc0a6d70ae02d13fe7cd892cb474c6e3642d6e7fd0fdda4fb0d5ad0d2f0cd2253a6b74c0dc0a61bc00421ee73f4da6bbb68166e52cfa9c72c9973a3dc78fe5bb397c42580c629de0421c9bcce89eae1f5a80680ecd504c292052e0769d204b2dc2b51cc78333490f965d47b5b3477929ea5292bba982f3b7e"}, {0x100, 0x109, 0xfffffffffffff001, "84df64bd4bd4a39905307c62958894ccfad2f9c3f694253fc4055b6aee97d8d09d938a8a23889410f250af81253f7d501fb46ef52b0fce9fbb50252a3d05f24db28ba18329b72708a4fb976c4efeb135d251d96c403241e5a35a8518f77ff686ca86d2c693ca66205c9a1b59e2627277ad1e57fc050897c8f2bf9e442d64ea19c652007246d07f6238a75ba6b763a1c3d19f4dae59ab61c97d84f0f4d3b8c2e2210acbae61a97d3948ed713751a87df7b9e76c670605ed8d7fa20a03d670379ec189db2bb808908dea0c7f8be1a24e5c09da9c0e22814970e3dfec17c3a1140708ad056342d354e35f8a58c0eb"}, {0xf0, 0x10f, 0x6, "8932e5b379d432f5306e69e593ca3203829bbb744a51706a8b150bd22a961db292923c6c8af1dcb86614fa5b46b75faa2eb849b71030670019d13d0d0326f7ea4d748e3d9b62c1ffdc82dbe840159601ee3128ce0466dd99eefe71a35373d626f0dc681bc0679204e0ccaecd6a5998d779ffb51a33fcab0761b8cacc6ae88383321df0bb7af827095caf6709aa1a4675a5e8bc5f5511c8586aab5380c8448e421dd60d82f2e9b355c7e8ef453253bd1d074b81fde91b6d11894c2ce52c433d701de7c40b67e52b47247a1f0b34b4cff7a7fd4ac307186a9027daa9"}, {0x40, 0x118, 0x101, "891dd919e6b54d90bc52162fedaa9f24e4aca913be13a645b082ddff77389bc4fd1ab148c6fb8e1b6c6e96f1495305"}], 0x410, 0x20000000}, 0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bbe000-0x8)={0x1000000000000051, 0x0, []}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000927000)={0x0, 0xfffffffffffffffc, 0x6f, 0xe2, 0x2, 0xa3ff}, &(0x7f000070c000+0xd14)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000090d000)={r5, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) 2018/01/12 21:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f8d000-0x4)=0x0, &(0x7f00001ca000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f000002b000-0xb)='/dev/vcsa#\x00', 0x0, 0x200002) openat$audio(0xffffffffffffff9c, &(0x7f0000da4000-0xb)='/dev/audio\x00', 0x400000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000b56000-0x3c)=[{{&(0x7f0000df8000-0xe)=@l2={0x1f, 0x4, {0x5b, 0x4, 0x5602, 0x6, 0xc7b3, 0x81}, 0xfff, 0x100}, 0xe, &(0x7f0000483000-0x40)=[{&(0x7f000084a000-0x6f)="2145523c8f018ffcfd7faf7a23fdd09a7fdc6c28b726ec15bd4aedfbc7fdda7a8cf463cd019d16f6bb4d81ab00304ceef474e162a25cde782618a61a44bee8f33ed26897c8b9137a16a6fbf2baf3a3d30d4c8709f4fbe7b451b278f9f82ca542fa588ea358eb4bae965151ad011872", 0x6f}, {&(0x7f00004e3000)="c84964a70cd61aa366ae732e4b821cfbd910290841bd21965b484f94461246eda78433b3b7c42bc88ab2c6e7d9b220169acf706a0572e2d2a269970e76c43806d77cd9134fd10ae12e6d2de79d55681347cc1ea83127400926826e82aec472dc1585f9c86fd1412c9b8218317f0d36fb478134b4627db06c00355079f207a77d6576fe078b78a27973398801a515be290db4bc1f1f65d39f3d8dc1f1b8d0349b8c64077a1cfe1a48683f26b4a8ad86f6f3e72b034db5ab8cb08da16d95fe91332ab6807ce93b28bc779bfc0a9707ed27282ce714843facf5ad5c64e786de6322f35f97da859155e7128a", 0xea}, {&(0x7f0000217000)="", 0x0}, {&(0x7f0000539000)="0c92b85b150f35baf26df122d5c177237810f0b1188b44cfe5bbfdeb703c688859f43f54286fb674fee65e32b81f5ddbe63a8e609d0ac4a5da5929e351e2978e5ea0d5cc8d64c330b191f2855f8af066c08c60dc4a5aae0d402d46ad72426a2a02b453decdb4ad794da53e68e4dc82119e0d5a27154f07c17dc780f8a97cc7e8a70c370d7261f0225bca9b3ff3d24106f934fae3bb950bc3ee98fc43ef0bdcea29352592febf2270ebe6c5f04557351715c68c6d665b8691b9d8c9f07f2fb129c4d65a61953f9bd849029c93c352d3e7f2b07a8b28630dee928d709cdb83ae41e23cc4b2cb8e6d418f2839cb", 0xec}], 0x4, &(0x7f00007ae000-0x1220)=[{0x70, 0x104, 0x7, "178affb453b7ac09ac21152d27bbf8babadee7d39093d6a1039987f40a0818900ff8ce79413d9f0d0025318717dc6497550ea39eb3274766421e0cc7a072accfc559cea02e3233aa574baecf541097a3950f8757cd7a0e88bc51d3097d"}, {0x10, 0x118, 0x3, ""}, {0x28, 0x109, 0x2, "194f4045a61b0151fc003095497f4f92ed"}, {0x40, 0x18e, 0x3ff, "5c338c146f96e9d35a3ba34272646bb05dd7b3e9cbd7647aca0bcffcf56f791d025aaef50a6493bfe55d77"}, {0x1010, 0x0, 0x0, "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"}, {0x20, 0x110, 0xc30, "4809bf42fc2d174cff9ec3"}, {0xe8, 0x10f, 0x3, "0a6fb3bf6b315d5d8b681587efa66d16e87f87e755ee851e2a6d5e91accba6450d1e177a927c82dc6825cfa663f7ad5143cc50f66718af7ab1d286751693bcebd3649f3e168d514af61c833ad129eea41e71d33dd552880a90722619b79e02e5bb19fc4de2e739c0177186335d278edc5dcf3ef3352f6d8fa03d01937795ffc41f3a70a99e5a0a68d033003b6843487a0e70cce23b976eebc02f9743c43a2af70426e9a19a355ada7bd0cc1bfddf4255055383590d508a3155079f3fe718e69ebeb2527d2baeeeb48500e5ae1849affc7992af79195e39"}, {0x20, 0x11f, 0x2, "7b1802e44ca492d42c46"}], 0x1220, 0x800}, 0x9}], 0x1, 0x20004800) 2018/01/12 21:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000938000-0x1000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000d11000)={0x0, 0x0}) utimensat(r0, &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000b85000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/12 21:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d57000)=0x2) r1 = creat(&(0x7f000024a000-0x8)='./file0\x00', 0x61) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000cc7000)="5fd908084dec6fb3b1b34bfb6265f77e2a2b3ae6ae7c61a87c741092852ef6561f0ba2ad05d3d0f7d0ccf52f83ae75526a9959b88889ea9647221503ceb2a37f253674905188c4124a33cdb531f9fb4dd42cda87d416b851bae9b916296e865e1220f4f0631bf49086d064f7b393571bf766c8fd1aadc7d3ff53460d91fa1b674cb953143938e5b550c5191d787f9b53211ed8a4c90eccfeef37bb3fadf2de82221122ce61297358a6fc7a3ac0bda8485a8d048fbe39a2d88e2c94e373da8155fbdb3b795acb1c7f9c4aad1f017c62448d89e13c6a2d5b522499ca8a86dacf94", 0xe0) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/12 21:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r0, 0xc1a6, 0x0}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f000089e000)='/dev/vcsa#\x00', 0x8, 0x600800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000002f000-0x5c)={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc67}, 0x0, [0x4a, 0x9, 0x6, 0x3, 0x6, 0xfffffffffffffffe, 0x3, 0x5a82]}, 0x5c) 2018/01/12 21:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/autofs\x00', 0x4800, 0x0) shutdown(r1, 0x1) socketpair(0x0, 0x807, 0xfb5b, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000075c000+0x7c7)={0x0, 0x6b, 0x400, 0x5, 0x1, 0x9, 0x1000, 0x6, {0x0, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x0, 0x0, 0x7, 0x80}}, &(0x7f00008ce000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a44000)={r2, 0x7fffffff}, &(0x7f000075d000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$vcs(0xffffffffffffff9c, &(0x7f0000595000)='/dev/vcs\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/12 21:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/12 21:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00007ff000)=0x8) r2 = dup(r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000732000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000795000)=0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00008e0000)=0x0, &(0x7f0000eaf000)=0x4) recvfrom$inet6(r3, &(0x7f0000b14000)=""/171, 0xab, 0x40010121, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x0, 0x0, [{0x38d, 0x0, 0x7fff}]}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000bd5000)="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", 0xfe) 2018/01/12 21:28:19 executing program 3: 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) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000485000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004ab000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000971000)=0x0) 2018/01/12 21:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000871000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000953000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d46000)={0x0, r3}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008f6000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000570000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000601000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008aa000)={r5, 0x2, 0x4, 0x101, 0x4, 0x401}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/12 21:28:19 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000+0x723)='/dev/vcs\x00', 0x20000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006b0000)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fd4000-0xc)={0x80000003, 0x0}) 2018/01/12 21:28:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/audio\x00', 0x400, 0x0) sync_file_range(r0, 0x3, 0x7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000533000)=0x0) r4 = getpgid(0x0) kcmp(r3, r4, 0x5, r1, r0) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r2, &(0x7f00003f0000-0xc)={r1, 0xffffffffffffffff, 0x0}) 2018/01/12 21:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000088a000)='./file0\x00', &(0x7f0000a10000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fstat(r2, &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b1a000-0x4)=0x0, &(0x7f0000db5000+0xdf1)=0x0, &(0x7f0000752000-0x4)=0x0) getresuid(&(0x7f000012d000-0x4)=0x0, &(0x7f0000f12000-0x4)=0x0, &(0x7f00006d9000)=0x0) lstat(&(0x7f000042c000-0x8)='./file0\x00', &(0x7f0000443000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = geteuid() fstat(r3, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000c1d000-0x38)={&(0x7f0000088000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cee000)=[{&(0x7f0000fdc000-0x87)="320fe3444752ef310121b5593e1d8647dcb739350842d0fad1ef483280e44c3aab6031d43e7f6745d2173ac0a2fe09b68c4882079cf47062ab21a6db00c67a2dd934661cf7b59db67dfabfccd2dd1c1debec1b36aef0f3630432e4c05b09cc0ce11f8eb923eda3eb6cda451c7f81fc65166664851509e43dc3f58c7cfb39b995ea2fd7910233f2", 0x87}, {&(0x7f0000860000)="521c21b5fc209e24323f515ca8d9911d8d14c8efca375dbe857eacb21f4ae0f8a8def88f63c7572453f39466044e82ce5b8506fe114e1588d6d327d380e09edf3f76d18ce857074a9d69ea7712662729e7034725c1d3ce75c04592b7afd164a9e2432d6da5b32098060c9f08fda34fb791e3", 0x72}, {&(0x7f0000dab000)="46f530b59c68beee14ef5b2809794a2880898f503699194b7505d549e8f8ff", 0x1f}, {&(0x7f00007bf000)="413fce81b0ac56c69622e6aca6cd146c53dbed", 0x13}, {&(0x7f0000841000)="eb54edee444acb7e1f0b3004c479eaa542bf70942cf66608d9546e060dbd5fd138f62757b35deff1d9fff8dc829ea819dee1b0cfcbaf63aa13c79b116097ab445c3aa6f9de7c3ae464482211a33198ce4f230c1b0ea222f3b34c68a74d87c30d5369fdb8b1929904dfadbdf0ff5b2eee963322ad53f1c94d6d28e30c9c9ed427e3f28543428c4fe455d2efad7d7b122039daad87ae792aca719bbe2b25bd48c37f2ae079c1bf15821310082651aff65b596058d5c6289b", 0xb7}, {&(0x7f00002d0000)="bbfd518c45206ab5cfef64c5490bc66b62240337896dd1d4ae88203542c187d55deafe4ab477c629b4b2e8b8569b76e11b9cb649b4c73b6ddda2cb209af768ceb7366275f9e8f92fc2ed4eb229c5b6a635acca896efad684", 0x58}, {&(0x7f000063e000-0x1000)="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", 0x1000}], 0x7, &(0x7f00006db000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r7, r10, r11}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r2, r6, r4, r2, r5, r0, r3]}], 0xf0, 0x40}, 0x40010) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r16 = gettid() tkill(r16, 0x100000000000016) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f34000)={0x0, 0x0}, &(0x7f000059b000)=0x8) 2018/01/12 21:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d69000)='/dev/usbmon#\x00', 0x7a90f1a0, 0x600) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000292000)=0x1, 0x4) epoll_pwait(r0, &(0x7f0000d5a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8000, &(0x7f0000fa2000)={0x80000001}, 0x8) rt_sigtimedwait(&(0x7f00006e7000)={0xb1}, 0x0, &(0x7f0000e25000)={0x0, 0x1c9c380}, 0x8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006bd000-0x5)='user\x00', &(0x7f0000862000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004aa000-0x3f)="", 0x0, 0x0) r2 = request_key(&(0x7f00003fb000)='encrypted\x00', &(0x7f0000b59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005bb000)='\x00', r1) keyctl$read(0xb, r2, &(0x7f0000a9f000-0x1000)=""/4096, 0x1000) 2018/01/12 21:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00003fc000-0x4)={0x1e, 0x1, 0x6, 0x0}) socket$alg(0x26, 0x5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000b34000-0x8)={0x0, 0x0}, 0x80000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005e7000)="", 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000067d000-0x10)={0x0, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x7fff}]}) 2018/01/12 21:28:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a1f000-0x20)={@generic="0e2e406f291f6e38399383d641e50d37", @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004de000-0xb)='asymmetric\x00', &(0x7f0000cc1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d4000)="6e3a918aa2d4dd56f12b8f713c76a6c107b0d899b12592191f7aa44a99cb0abbf8dd72f6ed2f4cd2803c7564346986ab27e058f0a7432a2c67e4ab5462c027c41f28c35aa2e8fbc225d75da7f7c05c043a8cd19edd2f3f6740550399cf1898a1f18bdc3cd376e514d56457efc71f36433a9c01557c8de8b783935cb3bc155cabdee90d6852292a15768fce3017260fba8bf770218a960180d9c0c5ff6a098f832e6c72b5dd880679c8d453a5256b41fc240213c8fb4817394cc542dfaebe602650bd802a0374a21876c83e7fa3", 0xcd, 0xfffffffffffffff8) r2 = request_key(&(0x7f00003c4000-0xc)='id_resolver\x00', &(0x7f0000121000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc1000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000204000-0xa)='blacklist\x00', &(0x7f00003d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec9000-0x1)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000991000-0xc)={r1, r2, r3}, &(0x7f000016b000-0x9f)=""/159, 0x9f, &(0x7f000030c000)={&(0x7f000080d000-0x40)={'ghash-generic\x00'}, &(0x7f00006b7000-0x6e)="4e43acce038360d1beb51fcafa48d3bbe74ff3829aeb791985d3fe1a8be17bc3953fd69407d59505b94e9fd5d1f46e209a79f9b1df4e1f33fb7f4a2579e6abd3f8d92e709ea0614cfc970eeed62ce59930c3894923476e2ca34329c27da50016d559ccadaa3422695b686f3c8da3", 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c6000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r4) unlinkat(r6, &(0x7f0000781000-0x8)='./file0\x00', 0x200) recvfrom(r4, &(0x7f0000f76000-0xcb)=""/203, 0xcb, 0x41, &(0x7f0000fdd000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f000038c000-0xb)='/dev/mixer\x00', 0x80000, 0x0) fchmodat(r7, &(0x7f00005ad000-0x8)='./file0\x00', 0x8) r8 = socket(0x11, 0x100000802, 0x300) openat(r7, &(0x7f000011b000-0x8)='./file0\x00', 0x20000, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f000091e000)=""/235, &(0x7f0000ef2000)=0xeb) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r8, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/12 21:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000fb1000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f74000-0x1)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff1b) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) dup(r0) 2018/01/12 21:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000050000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000293000-0xb)='/dev/vcsa#\x00', 0x0, 0x40800) 2018/01/12 21:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c1000)='/dev/midi#\x00', 0x1f, 0x200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c17000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038a000-0x10)={r0, 0x28, &(0x7f0000e5e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) write$tun(r3, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write$tun(r3, &(0x7f0000d02000-0x45)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) 2018/01/12 21:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x100, &(0x7f00004c9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a34000-0x64)=[@in6={0xa, 0x1, 0x6a226311, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff0000}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000eff000-0x2f)=@file={0x0, ""/53}, &(0x7f0000faf000-0x4)=0x37) getsockname$unix(r1, &(0x7f0000df9000-0x6e)=@file={0x0, ""/108}, &(0x7f0000790000-0x4)=0x6e) getresuid(&(0x7f00007d8000-0x4)=0x0, &(0x7f00001a5000)=0x0, &(0x7f0000b8a000-0x4)=0x0) stat(&(0x7f000058a000)='./file0\x00', &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000af5000)='./file0\x00', r2, r3) syz_emit_ethernet(0x67, &(0x7f0000487000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14909e495ae5", [], {{0x86dd, @ipv6={0x0, 0x6, "005c17", 0x31, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "be"}}}}}}}, 0x0) 2018/01/12 21:28:19 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x8080f, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000029d000)='/dev/cuse\x00', 0x100, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c7a000)=""/38) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000df9000)={0x0}, 0x1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) connect$nfc_llcp(r0, &(0x7f0000ef9000-0x60)={0x27, 0x2a80, 0x1, 0x7, 0x1f4, 0x0, "528c3ea3fdd008de4c7bddf33596ac37d63d84512bea4e7e8b26fa910fedc8ed84b7038880b14ecb5a000fdcd8f3be9fbfc76fdd0a2c49e203ed6ee039375f", 0x9}, 0x60) 2018/01/12 21:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0xfffffffffffffda2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f94000)=""/4096) write$tun(r2, &(0x7f0000055000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22abeb", 0x0, "8104fa"}, ""}}}, 0x2e) [ 67.000347] device eql entered promiscuous mode [ 67.050346] WARNING: CPU: 0 PID: 9991 at arch/x86/kernel/traps.c:801 do_debug+0x4d8/0x6e0 [ 67.058682] Kernel panic - not syncing: panic_on_warn set ... [ 67.058682] [ 67.066027] CPU: 0 PID: 9991 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #259 [ 67.073277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.082610] Call Trace: [ 67.085167] <#DB> [ 67.087297] dump_stack+0x194/0x257 [ 67.090904] ? arch_local_irq_restore+0x53/0x53 [ 67.095565] ? vsnprintf+0x1ed/0x1900 [ 67.099349] panic+0x1e4/0x41c [ 67.102515] ? refcount_error_report+0x214/0x214 [ 67.107246] ? show_regs_print_info+0x18/0x18 [ 67.111739] ? __warn+0x1c1/0x200 [ 67.115172] ? do_debug+0x4d8/0x6e0 [ 67.118771] __warn+0x1dc/0x200 [ 67.122547] ? do_debug+0x4d8/0x6e0 [ 67.126154] report_bug+0x211/0x2d0 [ 67.129765] fixup_bug.part.11+0x37/0x80 [ 67.133807] do_error_trap+0x2d7/0x3e0 [ 67.137670] ? lock_downgrade+0x980/0x980 [ 67.141799] ? math_error+0x400/0x400 [ 67.145578] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 67.151281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.156115] do_invalid_op+0x1b/0x20 [ 67.159804] invalid_op+0x22/0x40 [ 67.163227] RIP: 0010:do_debug+0x4d8/0x6e0 [ 67.167438] RSP: 0018:fffffe000000ee98 EFLAGS: 00010246 [ 67.173209] RAX: dffffc0000000000 RBX: fffffe000000ef58 RCX: 0000000000000000 [ 67.182974] RDX: 1fffffc000001dfc RSI: 0000000000000001 RDI: ffffffff868c83f8 [ 67.191356] RBP: fffffe000000ef48 R08: fffffe000000efe8 R09: 0000000000000000 [ 67.198599] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000006001 [ 67.205845] R13: ffff8801c240e540 R14: 1fffffc000001dd8 R15: 0000000000004000 [ 67.213124] ? do_debug+0x458/0x6e0 [ 67.216733] ? do_int3+0x210/0x210 [ 67.220253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.225081] debug+0x34/0x60 [ 67.228072] RIP: 0010:__put_user_4+0x1e/0x30 [ 67.232449] RSP: 0018:ffff8801c4be7c90 EFLAGS: 00000297 [ 67.237785] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020000000 [ 67.245030] RDX: 0000000000000068 RSI: ffffc90003d6c000 RDI: 0000000000000282 [ 67.252274] RBP: ffff8801c4be7cd0 R08: ffff8801c4aa1a48 R09: 1ffff1003897cf6f [ 67.259516] R10: ffff8801c4be7b40 R11: 0000000000000000 R12: ffff8801c3d32a80 [ 67.267775] R13: 0000000020000000 R14: 0000000000000000 R15: ffff8801c3d32ae0 [ 67.275052] [ 67.277270] ? tcp_ioctl+0x160/0x640 [ 67.280962] ? tcp_leave_memory_pressure+0xe0/0xe0 [ 67.285871] inet_ioctl+0x182/0x1c0 [ 67.289479] sock_do_ioctl+0x65/0xb0 [ 67.293174] sock_ioctl+0x2c2/0x440 [ 67.296772] ? bpf_fd_pass+0x280/0x280 [ 67.300633] ? dlci_ioctl_set+0x40/0x40 [ 67.305840] do_vfs_ioctl+0x1b1/0x1520 [ 67.309717] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.314104] ? selinux_capable+0x40/0x40 [ 67.318156] ? syscall_return_slowpath+0x2ad/0x550 [ 67.323069] ? security_file_ioctl+0x89/0xb0 [ 67.327465] SyS_ioctl+0x8f/0xc0 [ 67.330813] entry_SYSCALL_64_fastpath+0x23/0x9a [ 67.335542] RIP: 0033:0x452ac9 [ 67.338704] RSP: 002b:00007fd216a2bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.346383] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 67.353624] RDX: 0000000020000000 RSI: 000000000000541b RDI: 0000000000000015 [ 67.360864] RBP: 000000000000057d R08: 0000000000000000 R09: 0000000000000000 [ 67.368104] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6458 [ 67.375344] R13: 00000000ffffffff R14: 00007fd216a2c6d4 R15: 0000000000000000 [ 67.383330] Dumping ftrace buffer: [ 67.386945] (ftrace buffer empty) [ 67.391059] Kernel Offset: disabled [ 67.395015] Rebooting in 86400 seconds..