0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffdad, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xff, @generic="290d633af6b0c37da4216ef18e41e6fc", @generic="4ce7d35b80eb07d7eff6bcaa753d5adb", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x40}, 0x0, 0xa0, 0xe0, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x401, 0x0, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x2, [0x7fffffff, 0x4, 0xc671, 0xbd, 0x3, 0x8, 0x3b9, 0x7f, 0x0, 0x8, 0x8, 0x1, 0x8, 0x0, 0x401, 0x8], 0x2, 0x8, 0xfffffffffffffffc}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x62f, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="1509827e3619da0ab61949e5e4424213", {0xff, [0x0, 0x0, 0x0, 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]}, 0x11, 0x3, 0x2}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@rand_addr=0x10, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffff00, 0xffffffff, @common='nr0\x00', @common='tunl0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x1d, 0x0, 0x40}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x1, 0x3, 0x2, 0x1, 0x0, 0x88, 0x8, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x338) 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) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) r1 = socket$inet(0x2, 0x80001, 0x0) read(0xffffffffffffffff, &(0x7f0000ac5000)=""/132, 0x84) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000cf6000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x308) socket$netlink(0x10, 0x3, 0x2) 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) [ 47.615532] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/30 01:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000034e000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x7, r0, r0) r4 = accept$alg(r1, 0x0, 0x0) timer_create(0x2, &(0x7f00006a0000)={0x0, 0x11, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000)=0x0) read(r4, &(0x7f0000807000-0x27)=""/212, 0xd4) shutdown(r4, 0x1) 2018/01/30 01:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/cuse\x00', 0x101000, 0x0) r0 = syz_open_dev$binder(&(0x7f00002bd000)='/dev/binder#\x00', 0x0, 0x800) r1 = signalfd4(r0, &(0x7f0000006000)={0x0}, 0xffffff57, 0x0) poll(&(0x7f0000006000)=[{r1, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = getpgrp(0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/30 01:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b91000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2c, 0x80000001, 0x1}, &(0x7f0000347000)=0xa0) r2 = getpid() tkill(r2, 0x28) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fb000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000050f000-0x14)={0x5, 0x4, 0x1000, 0x2, 0x8}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000e5000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd2b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80800001, 0x0}, 0xfffffffffffffce6) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}}) 2018/01/30 01:36:37 executing program 5: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0xad, []}) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000583000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ac000-0x10)={0x0, 0x51, 0x6, 0x7fffffff}, &(0x7f0000ca9000)=0x10) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dce000)={0x1000, 0x4f, 0x7fff, 0x22d, 0x1, 0xd0, 0xfffffffffffffff9, 0x7fff, 0x8, 0x80000001, 0x400000000}, 0xb) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dd1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000dd2000-0x38)={&(0x7f0000dd1000)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000422000)={&(0x7f00000d9000)=@del={0x128, 0x11, 0x200, 0x7, 0x0, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xca8e}, {0x8, 0x1, 0xe6}, {0x8, 0x1, 0x5}]}, 0x128}, 0x1, 0x0, 0x0, 0x4001}, 0x4000001) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000dcf000)="8e12b4513b2e2aef3e558b8fd70751a4636fca33d608ba4447688f7f8448333a69087a054ad198344f2f6aa4309ff7249d863c2b3768aea815da317b8b61023f14c992c01746b2d608bb0b544d6e208a16ceed723bdaf0a34261cb16736a46fee942244816327b5e97e43ae1f915ff1a1fbb8e4ff2f0dfe0d1cd8b6ef47ef9b20909e392e76abe95713572547f2d7e838cd6ffb6e76801574b6ebd2b219e68669fe4c483444023ade62a402d8eaf0efd94ef4ecb505ba1d0d1a55f97c9fa4763d1c035164c5ad9") ioctl(r0, 0x7, &(0x7f0000dcc000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 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 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d1f000-0x20)={@common='gretap0\x00', @ifru_flags=0x400}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d67000)={0xffffffffffffffaf, 0x40, 0xfffffffffffffe00, 0xe2, 0x100, 0x1, 0x5, 0x101, 0x0, 0x3f, 0x0, 0x6}) 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) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x0) 2018/01/30 01:36:37 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000003000-0xf)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000)="c004c4747dcc68f341ea05e6d2325a3426c5a10160f7eb657584e7d08fd07db657067e3a30bf8aeb2c488463ea731a6c0b84591ad1ec6ab24892300385d30db121a73ba84ad6b7d86ed4", &(0x7f0000002000-0xc4)=""/196}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000-0xfb)=""/251, 0xfb, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000005000-0x34)={0x0, "c233577ce3a1354ad8a5afc53cb350948561ca8314ff002e280d55855214ee0180000000000000379131963e"}, 0x34, 0x0) [ 47.650987] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/30 01:36:37 executing program 1: mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) 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, 0x81, 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) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 01:36:37 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffcba, &(0x7f0000199000-0x56)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x5, 0x401, 0x3, 0x200}, 0x2a, 0x1, 0x0, 0x0, "fbdd08a06132ca2f3ec647f0a35814bc6d797c15e12ea9e4d536aafe0aef76ba64209b1ddbc4246f7cbc475c8e348a12e67b927d74a530ae1f6d124fac30932b"}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a2000-0x9)='/dev/dsp\x00', 0x40201, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003a1000)={0x0, 0x2, 0x1, 0x0, 0x10000, 0x2}, &(0x7f00003a2000-0x4)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000026c000)=0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000231000)=@assoc_value={r1, 0x8000}, &(0x7f00003a2000-0x4)=0x8) 2018/01/30 01:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioprio_get$uid(0x3, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e96000)=0x0, &(0x7f00009bd000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000675000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) preadv(r0, &(0x7f000094f000)=[{&(0x7f00004e1000)=""/205, 0xcd}, {&(0x7f0000d69000-0x6b)=""/107, 0x6b}, {&(0x7f0000db1000-0x26)=""/38, 0x26}, {&(0x7f0000560000)=""/170, 0xaa}, {&(0x7f0000ee0000-0x3b)=""/59, 0x3b}], 0x5, 0x33) 2018/01/30 01:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$ax25(0xffffffffffffffff, &(0x7f0000c04000)="", 0x0, 0x10, 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f000061c000)="0f01d10f2163d8dbf0879d0000260fc75800d078b2814b000a00670f01cb66b9800000c00f326635010000000f30b884008ed0", 0x33}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000cd9000-0x50)={0x2, 0x0, [{0xa, 0x401, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/30 01:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x40101283, 0x0) stat(&(0x7f00007e3000-0x8)='./file0\x00', &(0x7f0000072000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x200, &(0x7f000060e000/0x2000)=nil) getgroups(0x7, &(0x7f00007f4000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) chown(&(0x7f000061c000-0x8)='./file0\x00', r0, r1) socket$pptp(0x18, 0x1, 0x2) 2018/01/30 01:36:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) accept$packet(r0, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1d000+0x471)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fa1000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00003c3000-0x10)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 01:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xb5, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000209000-0xaa)=""/170) accept4$inet(r0, &(0x7f0000f2e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10, 0x80000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/30 01:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e56000)='./file0\x00', 0x62) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000472000-0x18)=@get={0x1, &(0x7f000065e000-0x9e)=""/158, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) 2018/01/30 01:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000028b000-0x4)=0x0, &(0x7f000018e000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/30 01:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f51000-0xc)='/dev/autofs\x00', 0x2080, 0x0) restart_syscall() ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000033a000-0x2d)=""/45) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef1000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r2, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000bbc000-0x4)=0x8) 2018/01/30 01:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mknod(&(0x7f0000fe7000)='./file0\x00', 0x1010, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023e000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [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]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c5a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 01:36:37 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000001c000)={&(0x7f000000c000-0x1c)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000010000)=[], 0x0, &(0x7f0000022000)=[], 0xffffffffffffffc4, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000018000-0x4)=0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, "d9e7cd028899c761b430d44094e6a50c478993f35bf0ad02c08caf16b51c2643"}) 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='}@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) fcntl$setpipe(r0, 0x407, 0x937) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x1000, 0x2}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/30 01:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 01:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f00004d9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00009bc000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fff) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x4)=0xc) 2018/01/30 01:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000059d000-0x12)='/dev/input/mouse#\x00', 0x10b3, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b45000)={0x2, 0x7, 0x4, 0x0, 0x100000001, 0xf2e, 0x2, 0xfffffffffffffffb, 0x5, 0x6, 0x1f, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f0000c46000)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000061a000-0x6)={0x0, 0x7fffffff}, &(0x7f00000d9000-0x4)=0x6) close(r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003cf000-0x8)={0x0, 0x0}, &(0x7f000059f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002e000)={0x26, 0x1, 0x5a09, 0x7, r2}, 0x10) r3 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000014f000)=[], 0x0) sendto$inet6(r3, &(0x7f0000499000)="c5", 0xffffffffffffff6f, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e0c000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000785000)={r2, 0x6fe}, 0x8) [ 47.941209] sctp: [Deprecated]: syz-executor0 (pid 7222) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.941209] Use struct sctp_sack_info instead [ 47.987153] sctp: [Deprecated]: syz-executor0 (pid 7235) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.987153] Use struct sctp_sack_info instead [ 48.009358] xt_connbytes: Forcing CT accounting to be enabled 2018/01/30 01:36:37 executing program 2: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) unshare(0x80000) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000020e000-0x4)=0x0, &(0x7f0000b78000)=0x4) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dfe000-0x8)={0x0, 0x3}, &(0x7f0000dfd000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000920000)={r2, 0x4, 0x4dce, 0x9, 0x7fffffff, 0x5}, 0x14) 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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) setxattr(&(0x7f0000909000)='./file0\x00', &(0x7f00009b9000)=@known='security.evm\x00', &(0x7f0000226000-0x1)='\x00', 0x1, 0x2) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/30 01:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004a5000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000714000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00001c1000-0xb)="6e6d742f7266636f890400") ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000bba000)={{0xa1e9, 0x4, 0x0, 0x3, 0x3e, 0x1}, 0x2}) membarrier(0x11, 0x0) bind$inet(r1, &(0x7f00003b2000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d81000-0x340)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@ip={@empty=0x0, @empty=0x0, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/30 01:36:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x8, &(0x7f00006e2000-0xd4)=""/212, &(0x7f0000000000)=0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) 2018/01/30 01:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000008, 0x3, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/30 01:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)=0x0) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) read(r0, &(0x7f00003b2000)=""/80, 0x50) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000eda000-0x2b8)={0x1, {{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]}, 0x0, 0x4, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/30 01:36:37 executing program 0: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) geteuid() 2018/01/30 01:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/30 01:36:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d1c000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f00006ec000-0x4)=0x8) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/30 01:36:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008db000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d1b000)=""/64) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/30 01:36:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) write$eventfd(0xffffffffffffffff, &(0x7f000011e000+0x4bd)=0x0, 0x8) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000081e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 48.127231] kauditd_printk_skb: 124 callbacks suppressed [ 48.127239] audit: type=1400 audit(1517276197.676:297): avc: denied { map } for pid=7249 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/30 01:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/01/30 01:36:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000953000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000240000+0x86b)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000900000)='/dev/rtc\x00', 0xaca8633e601f94aa, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb4000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080e000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000290000-0x8)={0x2, 0x0}) 2018/01/30 01:36:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)=']cpusetGPLself\x00', 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00009ef000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/47) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000323000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt(r2, 0x0, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/30 01:36:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000169000-0x5)='/proc/self/net/pfkey\x00', 0x290000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004b8000)={0x0, 0x7, 0x30, 0x9, 0x2}, &(0x7f00001ec000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000289000)=@assoc_value={r3, 0x8000}, 0x8) socket(0x0, 0x5, 0x2c9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r2, 0x29, 0xd7, &(0x7f0000b1e000)=""/8, &(0x7f0000628000-0x4)=0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) 2018/01/30 01:36:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/load\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8)=0x0, 0x100000001) close(r0) 2018/01/30 01:36:37 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000)=""/4096) 2018/01/30 01:36:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b0000-0x15)='/proc/self/net/pfkey\x00', 0x3c00, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000937000-0x28)={r1, 0x0, 0x2d, 0x1000, &(0x7f00009f7000)="5fb669512bdf4dfb4e2b2ec21515f6ce8a57376526cf555bdbb28b89c22fc10b5490d8fb3689ac656c6e89a621", &(0x7f0000071000-0x1000)=""/4096, 0x100, 0x1}, 0x28) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) sendmsg$key(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000b83000)={&(0x7f00005e0000)={0x2, 0x4, 0x8, 0x2, 0x1a, 0x0, 0x4, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x10, 0x10}, @sadb_lifetime={0x4, 0x4, 0x2, 0x4, 0x6, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xd, 0xdd75, {0x6, 0xff, 0x4, 0x5, 0x0, 0x3, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ee7000-0x1000)=""/4096) 2018/01/30 01:36:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x410000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000004000+0x94d)={"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"}) r3 = request_key(&(0x7f0000004000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000004000-0x56)="2d362c0fb6e28e7b9fc59119358ad2319ead6f9bd485e7c4b3fda7600fc098a4691cec503c6bb3b41c471d6f49a56e5980ccdfe8ab671da3f20056e0fad2824fcbe608da192985c96ba2abf6a91a4f7d74569040eef9", 0x56) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)=0x0) [ 48.299992] audit: type=1326 audit(1517276197.849:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.390589] audit: type=1326 audit(1517276197.889:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=66 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.419699] audit: type=1326 audit(1517276197.889:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.444813] audit: type=1326 audit(1517276197.889:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000000000)=@canfd={{0x1, 0x7, 0x8f, 0xfffffffffffffff8}, 0x28, 0x2, 0x0, 0x0, "68811a93aafcd85644d4bb715235169cabd31184b0292c8c593d2b8a4d922d7cc8e66e279edcb75579992f3b699f2c325381d45b869eb3fc1968ca7c1ea2ca42"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000058b000-0x38)={&(0x7f000053c000-0x48)=@full={{0x3, {"ea7d562ad20ad5"}, 0x1}, [{"962c6c162568f4"}, {"b9b799fe3baef3"}, {"242c969c96e090"}, {"4300ab755f0ada"}, {"611413b089e6cc"}, {"bea2a56bfef935"}, {"63da067f054e79"}, {"234a45a01d257c"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f000044f000-0xd7)="437ffc07368b59104ee4cdbc401f27d899bc20096216700980be822524163db32f8bb78e48830070a6c2cca8418c19250841262d8e9f2950dc94bf6c06c647243a48cdbf2422c527e65a288205c3e8bc6e9a57703ff45f5a6c6c2c2d887d44c201391ff9f9d6d29180a6cfe7ac244885b850c28e7ebd860f9be914c9ae34631a3ea5671c8562a1c9e7f19fbdb5a691f47f53d906cc94e398816d6b4dd4e92027a1aefff50113d2260fe591e02b3b0d7f7cdc1d199d68bd1216afe4dad92a20963064e43eb62ff5bc1ebaefc4cfaea3a454839c1a93af8c", 0xd7}, {&(0x7f0000e5d000)="37738533fee07e7dccc56fdf356a63e67e2575", 0x13}], 0x2, &(0x7f0000001000-0xa)=[{0x68, 0x0, 0x3, "033bec43a585bfdb45529928eded3c6d6a546385e46e95da136e3b483ac6f2c6e4d471d996df9b4e4e6ac819b39e68bc781d32a8d847f80a05abdab3a76e03073f07f210564c2a35678aae3d7e351a333432"}, {0x90, 0x10f, 0x9, "8b247faca973bc8b5939b2c55a0a38c1d36447582566d6f7a9f7423f256620cf281f34984ca853ddade0ce2197e54bc00bc7bce924a5f13715c4d6cea4d9140ecdc7b8f1ff021af3caba8579648ddf1d71b8304e0086d930a38ba5a5f4aa02a573781cd7c52d8d96d59a8d31f470e107589c36009b4c984a30c307adb5d7"}], 0xf8, 0x40}, 0x40) socket(0x26, 0x80005, 0x80000001) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fe000)={0x127ff, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/30 01:36:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xb)="5ecdd4b2f3ff854a346441", 0xb, 0x4040000, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0xfff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000734000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000681000)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000b88000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000088000-0x4)=0x48) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4402}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000e80000-0x21)=""/33, &(0x7f0000000000)=0x21) 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) fcntl$getflags(r0, 0x0) modify_ldt$read(0x0, &(0x7f00003f4000)=""/214, 0xd6) accept4$ipx(r0, &(0x7f0000987000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000863000-0x4)=0x10, 0x800) 2018/01/30 01:36:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0xc0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x1000) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x0}, 0x8) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a1f000)={@generic="a524671dd14664cfdbe4977cca2da8d6", @ifru_flags=0x4000}) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) fcntl$getown(r1, 0x9) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000074a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fdc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000096000)=0x8, 0x0) clock_gettime(0x0, &(0x7f0000967000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000526000-0xb4)=[{{&(0x7f0000946000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000b1000-0x80)=[{&(0x7f00003af000-0x5b)=""/91, 0x5b}, {&(0x7f00002bd000)=""/213, 0xd5}, {&(0x7f000095b000)=""/104, 0x68}, {&(0x7f0000e58000-0xcc)=""/204, 0xcc}, {&(0x7f00006f0000-0xac)=""/172, 0xac}, {&(0x7f00001d0000-0xd9)=""/217, 0xd9}, {&(0x7f0000962000-0x1000)=""/4096, 0x1000}, {&(0x7f000072c000)=""/97, 0x61}], 0x8, &(0x7f0000292000)=""/0, 0x0, 0x72}, 0x6}, {{&(0x7f00006d4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d62000)=[{&(0x7f0000e60000)=""/44, 0x2c}, {&(0x7f00007c3000-0xd8)=""/216, 0xd8}, {&(0x7f000007b000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f0000a45000)=""/250, 0xfa, 0xffffffffffff1843}, 0x8}, {{&(0x7f0000c26000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000777000)=[], 0x0, &(0x7f0000bff000)=""/135, 0x87, 0x3}, 0x9}], 0x3, 0x40, &(0x7f00007f6000)={r1, r2+30000000}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d16000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffda, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00007bd000-0x68)={0x7b, 0x0, [0xffffffffffffafe7, 0x44d3, 0x8, 0x57a4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndmidi(&(0x7f00008b1000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000154000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000c4a000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) [ 48.476512] audit: type=1326 audit(1517276197.890:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.501357] audit: type=1326 audit(1517276197.890:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000660000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000005f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x5, 0xffff, 0x8, 0x401}, &(0x7f0000a17000-0x4)=0x20) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000c7000)=0x428) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/30 01:36:38 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff7a, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x84, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x0, 'REJECT\x00', 0x0, {0xe}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xff, @generic="e342e5bb9d39b7aa3327d1a51ffd153d", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x1, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @generic="09244184a6753d1839543caa0a1ec95d", @common='ifb0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0xff, 0x3, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/30 01:36:38 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x4248, 0x2, [0x1, 0x8]}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000-0x8)={r2, 0x9}, 0x8) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000668000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000623000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ab000-0x8)={0x0, 0x0}) splice(r0, &(0x7f000043f000-0x8)=0x0, r1, &(0x7f0000443000-0x8)=0x0, 0x8, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d45000/0x4000)=nil) pwrite64(r2, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) [ 48.612641] audit: type=1326 audit(1517276197.891:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007c3000)=0x800) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x54}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/30 01:36:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aaa000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088b000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000097f000)=0x8, 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r1, &(0x7f0000892000-0x8)=0x0) clock_settime(0x3, &(0x7f0000d4d000)={0x0, 0x989680}) socket(0x10, 0x802, 0x0) r2 = syz_open_dev$audion(&(0x7f000083f000)='/dev/audio#\x00', 0x2, 0x0) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc6000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000bf7000)='/dev/adsp#\x00', 0x8, 0x2000) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f000076c000-0x8)={0x5, 0xfffffffffffffffd, 0x6, 0x0, 0x9}) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00006ba000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000545000-0x50)={0x43, @time={0x0, 0x0}, 0x38, {0xe0b9, 0x401}, 0x9, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x10000, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f000000f000-0x30)=[], 0x0, &(0x7f00005d5000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f44000-0x4)={0x0, 0x0}) r2 = getpid() geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000767000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e95000-0xc)={r2, r3, r4}, 0xc) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000179000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f00007b4000)="a1c675bd38805e74cbffff634a00000000000000000100ff05ddb724bf62a88622fedc") fcntl$getownex(r1, 0x10, &(0x7f0000862000)={0x0, 0x0}) getresuid(&(0x7f000022f000)=0x0, &(0x7f0000482000)=0x0, &(0x7f00009d2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d95000)=0xc) sendmsg$unix(r0, &(0x7f000091f000-0x38)={&(0x7f0000455000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000938000)=[{&(0x7f000078e000-0x8a)="a07afc66633a3f5a96e73fad7577bd1ae2f6d685c4e0775f78827f2de0ec6a90ed7c2e6d47ea004b235274c0129ebf98c89e4db85992b9d7d66d6c79b332ed0162081f96faa1fcd0d69de47f30ef917358509f7b8c25d70dca68807223de785c6b0a6a02c38b660a25207ed45cb8a01c0bff5c093ca9006ee6e5a0a13389b450c71d98fc3c67aca62595", 0x8a}, {&(0x7f0000db7000)="3753b4afbc25b650d10a3983fc4204651bdb00b98bf461304d35b11d417ccd2f52f3ccf299b39bb66a3fac50b379704ef89bee88ce772d3c256ec949999a5c43758a8df494285b22ebf41ce97b65877fbf3d654fc22be34724744484b36b9ef29133daf864c35825e4b6bcc066f3e1f15af0e3ba8f663f539c9ba6b1c3d13ddc65290c4a4f742aff1fc52c961a3418e4734983e9e81d9bfda28c9825550e9e", 0x9f}, {&(0x7f00004aa000)="195a2b9ba87b4962a1d9e1968863122643b53cba19791ba7a2329805620d7f830b08b3a6fa356342388b093ad845a5fc40c547df2958411271336151cad0e812e7161d48f4a12c61f1896aba832aec6d6c657d3c0240ef583577bc2f82997e0ee75f7ce475b2b456b01f683c3100f1f586854b4badff6c77074c4d945e25cc6b75fb733e26b5d958362f456926ad32572c4f7601b14d3c3a61ad778d2c3d824c0acbfa2c9df497a5dff4", 0xaa}], 0x3, &(0x7f0000d67000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x40}, 0x0) syz_open_dev$vcsn(&(0x7f000034c000-0xa)='/dev/vcs#\x00', 0x3, 0x8000) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000ab0000)='md5sumppp0user\x00', 0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r1, 0x0, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000027d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00009f6000)=0x20004) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x7, &(0x7f0000323000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000066a000-0x90)={0x6, {{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]}}, 0x90) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r1, &(0x7f000054e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007f9000)=0x10) syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(r1, 0x8000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eaf000-0x10)={0x1, &(0x7f0000363000)=[{0x3, 0x4, 0x0, 0x3ff}]}, 0x10) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) set_robust_list(&(0x7f00000ab000-0x18)={&(0x7f0000a1a000/0x2000)=nil, 0xcf5, &(0x7f0000bb9000/0x4000)=nil}, 0x18) 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000abb000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a1f000-0x77)=""/119) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000dbf000-0x90)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000444000)=""/107, &(0x7f0000255000-0x4)=0x6b) open$dir(&(0x7f0000112000-0x8)='./file0\x00', 0x80000, 0x100) clock_gettime(0x0, &(0x7f0000c4f000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f000070d000)=[{{0x77359400, 0x0}, 0x1, 0x0, 0xffffffff00000001}, {{0x77359400, 0x0}, 0xffffffffffffff56, 0xffffffffffffe97b, 0x6}, {{0x77359400, 0x0}, 0x2, 0xfb11, 0x20}, {{0x0, 0x2710}, 0x0, 0x65e, 0x7}, {{0x0, 0x0}, 0x2, 0x6, 0x200}, {{0x77359400, 0x0}, 0x100000001, 0x4, 0x6}, {{r2, r3/1000+10000}, 0x7fff, 0x1, 0xffffffff00000001}], 0xa8) [ 48.689231] audit: type=1326 audit(1517276197.891:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.716359] audit: type=1326 audit(1517276197.892:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7298 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f72000)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) lgetxattr(&(0x7f000039f000-0x7)='./file0\x00', &(0x7f0000619000-0x11)=@known='security.selinux\x00', &(0x7f00000f0000)=""/94, 0x5e) close(r0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000099b000)={0x0, 0x0}, &(0x7f00006df000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000808000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/30 01:36:38 executing program 3: r0 = socket$inet6(0xa, 0x800000001, 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getown(r0, 0x9) 2018/01/30 01:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000649000-0xc)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffeea, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = creat(&(0x7f000073d000)='./file0\x00', 0xc2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000477000)=0x976a, 0x4) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffffffffffffff7f}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fd9000)={0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f00003cd000-0x20)={0x0, 0x3, 0xfffffffffffffffd, 0xfff, r2}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000063c000-0x50)={{0x910, 0x800}, {0x2, 0x8}, 0x7, 0x6, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000ccb000)=0x0, 0x357) bind$alg(r0, &(0x7f00007c0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x192) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) getsockopt(r1, 0x2b813e17, 0xffffffffffffff20, &(0x7f000061d000)=""/0, &(0x7f000050b000)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00005ad000)={0x4, 0x100000, 0x0}) r3 = socket$inet(0x2, 0x3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c35000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000f02000-0x18)=@get={0x1, &(0x7f0000910000)=""/246, 0x66bf}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @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) sendto$inet6(r1, &(0x7f0000ba7000)="", 0x42, 0x3, &(0x7f00007fb000-0x1c)={0xa, 0x1, 0x1000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009d1000)="", 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/30 01:36:38 executing program 4: clone(0x0, &(0x7f0000fbe000)="", &(0x7f0000d38000-0x4)=0x0, &(0x7f0000fbe000)=0x0, &(0x7f0000fbe000)="") r0 = syz_open_dev$mouse(&(0x7f0000f9e000)='/dev/input/mouse#\x00', 0x100000000, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000cad000)=""/135) restart_syscall() 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00009b7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000884000-0x4)=0x58) r1 = syz_open_dev$dmmidi(&(0x7f00009bf000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40180) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000075b000)=""/4096, &(0x7f0000cf1000-0x1)=0x1000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aec000-0x16)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d78000)={0x4, &(0x7f0000391000)=[{0x5, 0x8001}, {0x0, 0x2}, {0x7, 0x0}, {0x10000, 0x100000000}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000019c000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000341000)=0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000d71000-0x8)=0x2) syz_open_dev$dmmidi(&(0x7f00005a1000)='/dev/dmmidi#\x00', 0x2, 0x7a200) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = gettid() r4 = syz_open_dev$evdev(&(0x7f0000a74000-0x12)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) tkill(r3, 0x7) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r4, 0x80000) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 01:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f000054b000)=0x0, r1, &(0x7f00001c7000-0x8)=0x32, 0x4, 0x1) sendmsg$unix(r1, &(0x7f0000175000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) close(0xffffffffffffffff) r3 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000e5a000-0xc)={0x2, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b20000)={0x0, 0x9}, &(0x7f0000865000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f20000-0x14)={r4, 0x0, 0x9, 0x4c05, 0x45, 0x7ff}, 0x14) close(r1) 2018/01/30 01:36:38 executing program 7: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xb7)=""/183) r1 = syz_open_dev$tun(&(0x7f0000e2e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001000)={{0x4eb5baec, 0x6}, 'port0\x00', 0x1, 0x20, 0x5, 0x401, 0x7, 0x80, 0xa, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00004f0000-0xa)=@random={'security.', '\x00'}, &(0x7f0000001000-0x9)='keyring&\x00', 0x9, 0x0) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000d72000)=0x100000000) epoll_create(0x2) recvfrom$llc(r0, &(0x7f0000f5c000-0x3f)=""/63, 0x3f, 0x10102, 0x0, 0x0) sendfile(r0, r0, &(0x7f000008b000-0x8)=0x0, 0x4130) pread64(r0, &(0x7f0000a0b000)=""/68, 0x44, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000640000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c3000+0x89)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f000059c000)='/dev/rfkill\x00', 0x12501, 0x0) 2018/01/30 01:36:38 executing program 3: prctl$intptr(0x1e, 0xffffffffffffffb5) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setresuid(r0, r1, r2) prctl$intptr(0x8000000000000008, 0x0) 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000711000)={0x0, 0x0}, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000092e000-0xb)='/dev/audio\x00', 0x50000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fc5000)={r0, 0x0, 0xdc, 0x1000, &(0x7f0000aa8000-0xdc)="16660f4fc1bf26d5ca3779a2f40ce2adcb2c851a470aca76c5214a58a5bed079991a459a835ae9734e0cb30eca4785edffcdc7af2666ed94b29a9c3c73541f9af3fc70dcb70a812c4faa204dee77c997a66754ba24e934bfdea5dc6bbde9d7695ff81c91d45b90267cef75be6a49544ba8dc8b9f04069e4619567d1de10a4d83d88b7503c4a0fbea49eb7c16624847f47b46b71bb41fb1069582d6e9027b95c0f7404e9b4d25ae4ecb0b363d40fca973ad11cbffea8c9a7fba3a517d0a3db22dedcc383216c78d93f926d3fcc3e4e5b3e3ca129136db317de806b617", &(0x7f00002cb000)=""/4096, 0x8001, 0x7ff}, 0x28) splice(0xffffffffffffffff, &(0x7f000092f000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000b2a000-0x8)=0x0, 0x2, 0x0) 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_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x9, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e23000-0x10)={&(0x7f00009cf000)={0x0}, 0x8}) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x20}, {&(0x7f0000a94000)=""/140, 0xfffffffffffffef7}], 0x2, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x10000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) readv(r0, &(0x7f00006da000)=[{&(0x7f00003c5000)=""/4096, 0x1000}, {&(0x7f0000986000-0x66)=""/102, 0xfffffffffffffc81}, {&(0x7f0000531000-0x6f)=""/111, 0x6f}, {&(0x7f0000316000)=""/158, 0x77}, {&(0x7f0000454000)=""/4096, 0x1000}, {&(0x7f00005fa000)=""/8, 0x8}, {&(0x7f0000068000-0x21)=""/33, 0x21}, {&(0x7f0000fe4000)=""/204, 0xcc}, {&(0x7f0000afc000-0xc3)=""/195, 0xc3}], 0x9) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) getpeername$llc(r0, &(0x7f0000c76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c94000-0x4)=0xfffffe7f) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000160000)=""/253, 0xfd, 0x0, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cdc000)='/dev/admmidi#\x00', 0xc63, 0x404000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000231000)={&(0x7f0000751000-0x60)={0x27, 0x6, 0x1000, 0x7, 0x1ff, 0x2, "447afbc2e8b49a34214743245db6e20c02717d8a557bee7bad9b62d006fd5fc8604ee1b491af5fac76cd9316d4549388de2cbd5ec04088299f1c4b5075df1e", 0x5}, 0x60, &(0x7f0000d18000)=[{&(0x7f00009c5000)="d55ff321e479c06856c69283f52062b19bf852c1687c", 0x16}, {&(0x7f00002ab000)="064899b2b2", 0x5}], 0x2, &(0x7f0000e32000-0x30)={0x30, 0x13f, 0x2ff, "0bac028fc20e9ffd43e2b75155a64d0c1db15cd0a653817500c2700ce76c"}, 0x30, 0x0}, 0x4000005) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\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$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0xfff, 0x20000}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f0000e30000-0x88)=""/136, 0x88, 0x2, &(0x7f0000fd1000-0x1c)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/30 01:36:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c40000-0x34)="260ccdc6e2cc06f0ba65271f2146b5ae734672cfdab167854e025ba2ce46f3db1550632729ce6dc863a64d757f4d8aff789169c7", 0x34) socket$bt_hidp(0x1f, 0x3, 0x6) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00008a9000-0x4)=0x6, 0x4) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000000000)={0x2, 0x9, 0x6, 0x0, 0x23, 0x0, 0x5, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x9, 0xfffffffffffffffb, 0xc7, "b6f6e99b3a6acbf816678498d5cc734b2c7b29a0e55af27c8d7d94d23131b8359acdf0fd123b2dbc525ee2421ecd339860b74f9843eed8cd7eae9558ce40c9fe25cc35191bc69a7d9fd6dad6d430a660952f52bb4d40fc49bf8a7c2c1a21d9c9426bd57d33625a313ac65102cc87df98f163c1777713af400d1641877c4dfac3e8c4d6821ec7ec02b9d3e4c9dbb0317256de0d6e4f2131b9ac83c8e616fed896e2ed8f25c24d9ffd8ccf740de1e2df5e16061fbcd04259d9abfdf77f84ca105848c6725c663473"}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x880) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1000004, 0x0) fcntl$dupfd(r3, 0x402, r2) 2018/01/30 01:36:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x6, 0x2, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c83000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000eb2000)={0x2, &(0x7f0000a96000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags=0x0}}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x2, @raw_hdlc=&(0x7f0000f47000)={0x1, 0x8}}}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000bbc000-0x8)=0x0) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1011) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000fe5000-0x98)={0x0, @in6={{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, 0x0}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009a8000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000)=0xe8) bind$inet6(r1, &(0x7f0000f73000-0x1c)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9000)='/dev/ptmx\x00', 0x101003, 0x0) r3 = getuid() fstat(r1, &(0x7f00001af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dde000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000d8a000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$admmidi(&(0x7f000089c000)='/dev/admmidi#\x00', 0x400, 0x20000) r6 = openat(r0, &(0x7f00006a7000-0x8)='./file0\x00', 0x8200, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df8000-0xe8)={{{@in=@broadcast=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00005b2000)={@common='nr0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r6, &(0x7f00009f4000-0x38)={0x0, 0xfffffffffffffdd5, &(0x7f0000574000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff6}], 0x1, &(0x7f0000414000)=[], 0x202, 0x0}, 0x0) dup2(r0, r1) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) r8 = open(&(0x7f00000bc000-0x8)='./file1\x00', 0x8000, 0x6) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000d9d000+0xdb3)=""/22) 2018/01/30 01:36:38 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000093c000)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) flock(r2, 0xa) 2018/01/30 01:36:38 executing program 1: ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x657, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x11, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x346, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb7, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2d8) 2018/01/30 01:36:38 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, 0xffff7fffffdfffff, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000361000-0x8)={0x0, 0x1000}) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400) socket$inet6(0xa, 0x80a, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/relabel\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000325000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00004cc000-0x8)=0x0, 0x0) 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dd2000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000187000-0x8)={0x0, 0x0}, &(0x7f00008ec000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe9000-0x14)={r1, 0x0, 0x7, 0x0, 0x4, 0x6f}, &(0x7f0000a8c000-0x4)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000291000)=[{&(0x7f00009bf000-0xf4)="fe74c9d792ddb9046c86b1bce33ecd8ab44622843230d541eeac50b304c2ddce2504bc03ebb38a19dfbcc9c7da5c66ed169572fc8df2c3e3135078935e3cb411955cd42dd4b482bd28a62434c814b56dcc04c47b710dea0695b37bb0cc68094e82d81b888b1e1a044d45f351a98ca5ae46fea6a5884e06296473f83c9c5b1153cf41a798cc7853167c1b70ad751332ec01efcd3567d97d406105f7083f458ba4a355b9766e8fd978af8278ddb72b8120218bcd7204b60f586a0d70938281960ecf5a2643f37d6e815155e60e5b8a264c79abc10cead7349af9800cf794516c8593824e4ac0aa99a8689bd749267d812e5c268c84", 0xf4}, {&(0x7f00004a8000)="1ccfeeddad5587fb2cea1132f51a990e26937ccb4ae57b782fa9846ff31f13bb4870e3b8080403563b2e66e0fc01c709", 0x30}], 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:38 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:36:38 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) r3 = accept$inet6(r2, &(0x7f0000079000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000972000-0x4)=0x1c) r4 = dup2(r0, r0) sendmsg$nl_generic(r2, &(0x7f0000944000)={&(0x7f0000089000-0xc)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f00008c7000-0x10)={&(0x7f0000931000-0x25b4)={0x25b4, 0x36, 0x0, 0x7, 0x2, {0x1d, 0x0, 0x0}, [@nested={0x11a0, 0x54, [@typed={0xc, 0x71, @fd=r0}, @typed={0x18, 0x3c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x10, 0x39, @str="707070318a00"}, @typed={0xc, 0xe, @pid=r1}, @generic="8a7fbaf86921c07df151c6958005b152cd9916d37fa5ce4fffbbe7fe3df0645d78392d703bf274250fafad11d91443414babae520061f511da4a98611c3ffe3e74f447c6ca0b304d1d99c09461a700767374efc74c3993dff1ac0e5761aedb1d6bf9fb52b6c63751322446a46fa649a5fc2cade8279ecdefbc9b95abba5a1b68a700f0ab93a2eb19a34057eac49e2fa4e5ebebe2be767d72928e81b6cdef46597a11c714cb12573e8c2d5005f58c0d8532295abe49dcd8a8a33f07b68a8a7327f3b89a530f56f66fc74f19c8892a80772db4bb18bbfe4965", @generic="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@generic="bd2a91448bac4feafbf7946c016c0dffe02e0f32493eb3df93113ff770633d04b92d7ebf1c90c91ca5555322881362e7bccfefaf674c45ecb88cdab17a20bd67e4262f20acf75b2741b41da9f90a348a15fc88865cdab9d69b8ccd940abbfdab43e8f07638a0035dfe65c3009df369f71575de1d8d48fe9025f1dcf1ee4649a7394e8d5413bfbb7c0201fe5153f17de74e8cf994c08faafb39d6f7237e2e2ec1afc4a158097e681115f5e330d554f9c1f169b7dcbd120b6e2f2b718daefa2cef3609db5a10a33c00a54cc496f9f22598155e8dc388d4cfa4bc0e", @typed={0xc, 0x32, @str=',\x00'}, @generic="eefaeb24484179aa56fbb10bd5567daad486cf2ea615ac98d97ee16b9146ed90bb4939b484fe78bcba577063b7f51a2aace9fe0a7435e2d1c5170b408ad7af4df146"]}, @generic="b5eb4c9f714d3f70af61f92508c021f9eb3d94287c83eb94bf655b4e0470b5753cfd31a1205da8b19bd88c80566dc7babd63d56002d3f2f6b4dea300693d51f278fc85f9d4dc076efb0b4bee9a9685823d4b02afd1d604a8af4603072b5da97f60893962944d427d0365a50db87f0e5e3a95f46ba9926a0c8070a0902eedfe9c2d291ac4977d9b99e42bb8d92d9d7379f9916c93bf57b46458f45e1cfca7578ca16fc586aaf8038c66d44a2589b7f91320a1998333ed75346bbf620b1c954d5943aa44e9256c8d99aad6a1ac31c6", @generic="32250458e6c1e75b30ee266e3f6933f171941e8e66ea1e3df393280655fe8e62dcfc8fc8fab3e4ae41f207d546c8f8e7579036147fac5d0881b9ad7970d9f35a0cf30655b9cc4bd27ca4f4eb93966eb4315a058eba73aaf1df4f9364df2ddf078188ddf10b589f4508daf88d564ef5caf0ad1414e1660335ab4e073e6df67e71371915c2f0815dc21d935f5081535471edb34ef5be8f918260c024c59241d0af803630bebc8ff69bac5faf4242950ae6c0f2cf257f2ef6da157b5c8eda30e78ca462bac7f47b005de5c9ab4224b2e957171eb4924f7da64149e2a466a4e1a61af583854126fa", @nested={0x4, 0x4c, []}, @typed={0x10, 0x8e, @u64=0x9}, @generic="fb9cb4c2523682827cdbabf6a6f2b89ed2c2", @nested={0xf8, 0x62, [@typed={0xc, 0x87, @fd=r3}, @typed={0xc, 0x96, @fd=r4}, @typed={0xc, 0x7b, @fd=r0}, @typed={0xc, 0x88, @u32=0x9}, @typed={0x8, 0x70, @void=""}, @generic="c3f798ca83d89cb5c41f546b3eb2839c959b7f3bac6abdd78a63026131bebb439c20717a3f9205152fd2e0534ef7ddaec5947a087ecde122578e666d2acf272db51d09fd536ebc21f4a21775e2d57d16e499dfcca8e3119d3696cf63760ba9d36342c7a6f03459c6ef8b96f72ced44510e010f23422f535818d283a4fd6a30c5e0bbb1cf401b02200abb983ba8bccc1f6d7d387a723c15614b40edd067ae34b4d993196bb2303f56af8fc42b6ee1b704db90abea", @typed={0x8, 0x72, @void=""}]}]}, 0x25b4}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000013000-0x4)=0x543f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x33e, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000edb000)={r3, &(0x7f00009f4000)=""/117}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d9d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000154000-0xc)={r1, 0x13aa, 0x10}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000669000-0xaf)={0x6, 0xa7, "92ce11f391e141b9db66b20177f4d910f82f8ed80b29f4520198f6d3bb9c989380703abfb5eaea32a78af83f6d45f58c68236b12c0b2abb5e2ab3bff0be9963573cf1ba01d86c6df003335b6c51972544196d16250c6f1da760d68c5ef40421b3a42223d3d81245b83487e50adb18585a95ea1b68f10d9d453611baa5f763d1e280a96fd16a4fbcb81d272a4324282f8e537fcfb74b2e461f872352614d91049c919296b1457a9"}) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x424202) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000007000)=@ioapic={0x4, 0xd37b, 0x1, 0x2, 0x0, [{0x5, 0x0, 0xe08d, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x401, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0xfffffffffffffffe, 0x8, [0x0, 0x0, 0x0, 0x0], 0xf7}, {0x1b6, 0x80000001, 0x62, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xde91, 0x401, 0x2713, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x815c, 0x5, 0x56d0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x60a2, 0x9, [0x0, 0x0, 0x0, 0x0], 0xb2a}, {0x29, 0x4, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x3fff}, {0x64, 0xfffffffffffffffd, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x691, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0xffffffff00000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x76d}, {0x7f, 0xffffffffffffff7f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xd1d3, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x8, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x13e}, {0x3, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x81, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x6, 0x8004, [0x0, 0x0, 0x0, 0x0], 0x6a355412}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000006000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000007000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000005000)=[{&(0x7f0000006000)=""/213, 0xd5}], 0x1, &(0x7f0000000000)=""/106, 0x6a, 0x854c}, 0x499}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000007000-0xb)=""/113, 0x71}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000006000)=""/67, 0x43}, {&(0x7f0000003000)=""/0, 0x0}], 0x5, &(0x7f0000007000-0x5d)=""/93, 0x5d, 0x85}, 0xfffffffffffffff7}, {{&(0x7f0000002000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000006000-0x60)=[{&(0x7f0000007000-0x71)=""/113, 0x71}, {&(0x7f0000004000)=""/15, 0xf}, {&(0x7f0000001000)=""/98, 0x62}, {&(0x7f0000001000)=""/169, 0xa9}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000002000-0x36)=""/54, 0x36}], 0x6, &(0x7f0000007000-0x5e)=""/94, 0x5e, 0x4}, 0x9f}, {{&(0x7f0000003000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f0000007000-0xe0)=""/224, 0xe0, 0x100000000}, 0x0}], 0x4, 0x12d6690de837ae7d, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/01/30 01:36:38 executing program 1: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x602000, 0x0) r0 = socket(0x11, 0x3, 0x3) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e37860e82f6381c4741bae94a3a4231c"}) 2018/01/30 01:36:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000cc0000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c3c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r1, r2) 2018/01/30 01:36:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000f31000+0x4df)='./file0\x00', &(0x7f0000792000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x3ca563f524494256, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0x20) clock_nanosleep(0x1, 0x1, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000+0x3c9)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000+0x3ee)={0x0, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x1a)={r2, 0x12, "21df194fe2d00995230468effad3f6e2b503"}, &(0x7f0000001000-0x4)=0x1a) 2018/01/30 01:36:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00009da000-0x10)={0x98, &(0x7f0000115000)="be652bd9b1a3d3e65464c769bf5d22ce5407d58ba997b6ed75355a2af57e2525bd12733a6f9e0ec86cf6dc024fd441700dc0601c3637c2490d6347087c23af9d8dfd3a8062452e431aa6619fe8625ae84de12534e31bc447da864137fdfc8fb54ded87cc7884c910a9a0d408da228c8adb083740e7ed03c7cb027a19b11c63082b5da4eff9951a5a9eaa17b408591933e2a8f90705f55361"}) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/30 01:36:38 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000022000)='/dev/dmmidi#\x00', 0x54c3, 0x400201) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f000002b000-0x60)={0x27, 0x0, 0x66517fd9, 0x5, 0x3f, 0x3, "789cc29b404702bcb20ce04767411f294fa97c1e66a5ce8fb2d7d52c2cf61026bdf438b7ecec6acaab3087bf4c881311b679f717e7a0bfb2cb537c55389e6c", 0x2}, 0x60) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:38 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x95, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000024000)="a07c2408a183054e831f42045c211b64b77895170c61778711f3359acfef91d07193518569ecac966b39e47daf11f8d058ec990b41dd10c2f3f3e053f1c17c27e6c1f52a8ffd632c3c86809c5f9276fef1d5f4e5a9fc961b5eb9a496748945ba", 0x60, 0x20000000, &(0x7f0000025000-0x10)={0x4, 0x6, 0x40000c8, "152f79cacd7c", 0xffffffffffffffff, 0x0}, 0x10) syz_emit_ethernet(0x1e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0x7, 0x8, 0x2}, 0x4, 0x3, 0x0, 0x0, "7c859f6bc7b7d88a"}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/30 01:36:38 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) bind$alg(r0, &(0x7f000023a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d84000)={0x4, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/ptmx\x00', 0x303801, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000f93000-0x8)=0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00004b3000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f91000)=[{&(0x7f0000c73000)=""/156, 0xfffffffffffffdb7}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f95000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) rt_sigprocmask(0x2, &(0x7f0000f92000)={0x3}, &(0x7f0000732000)={0x0}, 0x8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/status\x00', 0x0, 0x0) 2018/01/30 01:36:38 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 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000d0000)={0x100000001, 0xc2, 0x4, 0x8, 0x101, 0x5, 0x3, 0xfffffffffffffd31, 0x0}, &(0x7f0000111000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000468000)={r1, 0xfffffffffffffff9, 0x1, 0x7, 0xfff, 0x5}, 0x14) 2018/01/30 01:36:38 executing program 7: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000122000-0x12)='/dev/snd/midiC#D#\x00', 0x92, 0x81) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000c8000-0x14)={0x3, 0x63b5, 0x6, 0x2e8000000, 0x8, 0x800, 0x3, 0x54ce, 0x71885553, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000039a000)="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") r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000208000/0x18000)=nil, &(0x7f000039a000)=[@textreal={0x8, &(0x7f000039a000)="66b8008000000f23c80f21f866350000f0000f23f83e0f01f20f017d0e2e2ef30f16be10c20f01cb2e0f01cb260f01ca26f018a24d19baf80c66b8bc339a8b66efbafc0cb80400ef0f01ca", 0x4b}], 0x1, 0xc, &(0x7f00001c2000)=[], 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001ca000)={0x0, 0x6}, &(0x7f000039a000)=0x8) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000039a000)=@assoc_value={r3, 0xffff}, &(0x7f000039a000)=0x8) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000039a000)='/dev/ppp\x00', 0x10400, 0x0) 2018/01/30 01:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x1, 0x4b) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00001f4000-0xd0)=""/208) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/30 01:36:39 executing program 4: getgid() prctl$intptr(0x8, 0x1) 2018/01/30 01:36:39 executing program 6: remap_file_pages(&(0x7f0000b10000/0x4000)=nil, 0x4000, 0x0, 0x2064, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004e9000)=0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000259000-0x10)={&(0x7f000063e000)=""/96, 0x60}) 2018/01/30 01:36:39 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0xfffffffffffffef9}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/30 01:36:39 executing program 0: socketpair(0x18, 0x80001, 0x3, &(0x7f0000f70000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/30 01:36:39 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000-0x15)='/proc/self/net/pfkey\x00', 0x10c00, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000022000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@text32={0x20, &(0x7f000001f000-0x46)="3ef3ac66baf80cb8942b8b80ef66bafc0cb000ee0f08f20f2386c0fd089a7cd922e935000f20d835080000000f22d866f3a50f210bb98e030000b800000000ba010000000f30", 0x46}], 0x1, 0x4, &(0x7f0000002000-0x20)=[@flags={0x3, 0x4000}, @cr0={0x0, 0x10}], 0x2) r2 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x200, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 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}}}]}}, 0x338) 2018/01/30 01:36:39 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) pipe2(&(0x7f00001d3000)={0x0, 0x0}, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e4b000)=0x0) fstat(r0, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ebf000)={0x0, 0x0, 0x0}, &(0x7f0000e5a000)=0xc) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000942000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d95000-0x4)=0xe8) lstat(&(0x7f0000f28000)='./file0\x00', &(0x7f0000519000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000adc000)=[{&(0x7f0000a8c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000070d000)=[{&(0x7f0000891000)="2dff140ffd5b76308962c38d643afe9ef8d62186f83ea89c423a43a5604df353454a8f67d6f63de753aba2d5f09cdea3ac3b072e507936cad011cf1b218ca923ded68f740981a421b6ea692dc494950856785707013e94c0525bd8680ae1cf47401661550584d7eb794a24e8f1497a1aaed5359853456cc3e094c5a51fea836ad23805fda9d9daba47e2a6464777539f637af88d1e1ec62f46e05991322eb947e622de33e3b1323a6816aa10ff", 0xad}, {&(0x7f0000dff000-0xd0)="82b451536de8e533cb885f81f0e24a327c41a33f2385e2b517776cce2ecb0893a8da79c635cee3ac46ea90470d47b6e654a97400b73e1dab02aec3d1058b185791f4438ff2255038734232dd7b79242d8cb2e944c0bf3ae33ecdc88b4b51fbb01e57145a7d919541db59a5719c76260aca5620c72d396cb3cd942bca3a9feab08474e5850735b7ac973ce13179ef65a02ee881413ab3f2b6d2c445b0890c4f1b5d0f1069131b20a8bf5d136e912c23b532fc9e76c8da7b9be3308bcd543e97b373567067d00076fa67e3e4905fa99479", 0xd0}, {&(0x7f0000e4a000-0x67)="630ae608a387ac94fed29482da60398e80226cee3a8d98e374dee2173c4e5fa639e5bd258d423b135d0b1ad8fc324f00250a1dfe667d352771cafdceaf79bcfd682dd8179392d3e3c9549be555a01a04a698734d5bd0bff99d70517b0de5955e07121ea99c176a", 0x67}, {&(0x7f0000a94000)="4547951c8ca54dbbe21205052b6a3624e371da99dc7bc8dcb774a8a38acd65f99e931a2e77af72180cae32e173bd24368227ee2865ff86bb79c1602a6a8ab3cd9e5bd39cb0aee7c1c0db3b707b56495fdef592bf587fd9c71146d468e832f973f91b7d749b75bc8d915eb60b642a5b6a879a9c7ee3352498110c8a03453c2b3a46120a14be40447e7e219989271a494cad4e24ac19d0577fc3330be49ba7f32a9fbf3e79322508954cab8a6b8d469e037f81f078e9503083d095ee5ccbe5e456d00eb101124dc8065c8a7c2abe601f5dd41ec84a49f30e47e097e4fd", 0xdc}, {&(0x7f0000116000)="3c9d922ed3f70216fda61ccf5144be305b62e74ddebbc5af6f237495", 0x1c}, {&(0x7f0000ddf000-0x14)="db3e61a450d7565f50534e1838a00e80b0abc79d", 0x14}, {&(0x7f0000a1a000-0xd6)="87dfbc8991cc560e6464db4acd9abeda1fcc70a51d2376cf46ef1b4046d8b6c68a4e36ea6c510a9b6e5090cdc9c078477f13feb484dd797f9f5e72b8c64cf392027099d8510445cb329ab1b6428b6b02f59b1b3d34b85560b2693d47d8e35a672abb3fb5e8182fdd593cdb9634873294ce9b5df367807fbee1536c0fb81e0c4a0d9b00cf54e306d04456b289f8b299ac138429356552b1f44cf76bb91f59faa6c89d5707179ba1983847639f15fcb9a38fc7845a1eab8a4ce543d8965b9b21309d15d1872dd595c3b22cd79fa68a2c5da157cb458184", 0xd6}, {&(0x7f0000fb2000)="aeaafb78b0512ba4f8bedb84533c18485d93e30156ad39bef9794ec0fc8731931369bc5c6d27156bef0fa5bac9c50422bdbd4ad9d3568f35468f3483e67cf86e1eb0641275052211bf21ca0e42944bec003f762617055b1b7fca591db918eca837fb315d9c6def44fb1af90624ed1a54cbcc511efd38947d4a2c9d2147fb76", 0x7f}, {&(0x7f0000e6c000)="cf5a94bad04ee7cc1025814af50ac5ce244ef2c2dcd64195dde0f8555794b29d1e8169fb4e3b1d2f6dc8142ceaf38f88a057fadec4e7a25e501d1dc3d0cd1b81de0cf72251e3c64d6a0884fd17d6645fd12308dea1b41985ce5ddf75ac9f00fee0bb01ca6d29bf498d2ac157b8f524494be7627ed65281ae940aac9bd2b26ec70595826a04bffdd2cd81ccc32a391589bf4e55ab26e936c5d484bfe8de4cf0afe73b030acdaa7b600ec58e8e1d90937bbd8d85ea89b85aeeadd80de5baa2baf13c2369ac72e3226356dd7e0e6bc4cd3364b9c4526c220917ecfd59fa5c23b40c2486a02f305a09bbc20aef4307884e8076d50dfec4ac", 0xf6}], 0x9, &(0x7f000001b000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x4}, {&(0x7f0000dd0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000440000)=[{&(0x7f0000e06000)="df81db78de8691f83a304ce20ab2d4f902d45f4e3ccf101cfa492bdba64479b6a8505de0713d8e1a10d8f0f7d19273c1a9f313fdde33ce993dae694aece7a19df93a7976c43f32e44bb6b662dc23c5044694a54d6c5f814b2ecbe7bdb5b449ca393aec1c24dfde2617566c46c7816f0c3724d5e597f07f766b9621b557f661a3e75be9293fc031908e14b3bf1e", 0x8d}, {&(0x7f0000688000)="b46fe6ff5c490769eb30128b9b9acd5c2db9673d7d85905ebd1048a65d540546b68d40240bb95e4599a97e1b0542f39e03acc3e5bca78b40fd0e69668f86a8ea336d78b375308eee08b67d24207e7e9164f467fc3a54e552bfd3a8545fc20619660799d2e7557876b8296c042cc8d216e6bd472c789f9f", 0x77}, {&(0x7f0000054000)="deaaa8344da8cafd83ca8db77a787f2cfad06f6bff497d329f6ab1b41979c373549e38f34667a53f61dc0dd2b5c738666f53bafe4aa8af7b514f0339fda4671c546ab125246c064ce089df2a7b9e043b73e3210a647268ee3d8e43511cca83021f524e3751c28184b0022ef5f721604d4fccebadd074e595d03a7835034b75a1838c643f14df4d880b18f30dea0540cd1017c8204a66ddad05f1cb726daa2ee5591c67918666cff0fdccda3b84a6470d7be114ee24027def0b46bc68124325df29cad081bc93403ea2492c75cab668", 0xcf}, {&(0x7f0000200000-0x8d)="a5d5276aef99993a60ecd8e07bfdfd8dfc28c19b60f41837bfe1dcc0415d1b017589bba5f66ef5a8a7123227c636b8151d6e0cc7a24dad9e25ddce9373a71f5862274aa3fc3c8cb3011bb382b21d16b36ee80eccf5e06962936097f12f8005ff16f238f55cbc156be69c39e84bdd017c141a84e12c6e85f112c55e24aa34eb8d9e03f397451bba2c0d8551d934", 0x8d}, {&(0x7f0000c8c000)="780a38d76e2cc30ffdb9c7a2ab18c3ff0f9ec1da1fecc8b3d30ef9c0feaaafa8b32f0de8e180f032163e7cc6deb5d91f7f6d57cfaa6fc72906d157ac6d6eb7c65f", 0x41}, {&(0x7f00003a5000)="225f77af935653adab46ad17142247814c27b619b305e9d3bbf2fd6676dcde1e6a3a86831026baabfb5472cf315de0", 0x2f}, {&(0x7f0000a0e000)="9ae048fd8bd583b3f702856a7378737b48592a4663653f20f052d6470888391446a3d18eb5aec65f54b48e51262e386abad5bbc2e054c86e2e8dabac8f445e1a1b9253c5dadbc0d38a2b956a7e3fd30031ae7aa8d6e54920da3229353bb5f7b336996b07b0c4204ad533cd9552a066b01ef3e739", 0x74}, {&(0x7f00009ff000-0xcc)="cfb7f9e5943dce5268393568007661d2d334a58db14ba9a4e1b7cad7d3e1e3bcedf1e8ef37639cf1bbe913be0361ecab938fe6252f2227c9f70ba75a2bf9033246e685e80d8780f0a2eb4bbb2600094d814a4873039de9f36210dfd6a503ed3d84d97eb3257ecafecaa8152e2ff7af460a1a68e29977830560d55eb851c238deace029940bbe13e84f3a9af884608ac23e48e575b5438d3cba2bafda38da757f6970309958d290e2dae0911554620cfb2bd67c8f15031b2834c8d40ca5ba0d1bbdc6d2770558033a3c914f03", 0xcc}, {&(0x7f0000a9d000)="6115e859c7aea93729ed45ca5a6dc58c81425fbad1fdbfaaa26a71453d3812f20a12fcf654cf380ff5c356bb8f3f7ddae0c87a679d693311564522e9492f6af595c87907e4eeaaca61800cfdb3ed86d450580f6468bf5850", 0x58}], 0x9, &(0x7f00009ca000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x70, 0x0}, {&(0x7f00000dc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d71000-0x90)=[{&(0x7f0000896000-0x7b)="879b39a928e2753a320e313299938f100866e636878bd7c36c772e43ad23a4462fb721120884c70a0c30e9fadc310cfe89692af5e78ca375ee276f7bd840948b5df3a7f6a6c2fe70f8c25df330fffab6da032a28050e08aa9136900e5afa924c113df8a0c7c5a389b51043cecf000f01e5217224f6f1aa0d9117d7", 0x7b}, {&(0x7f0000a93000)="", 0x0}, {&(0x7f00002e2000-0xa5)="3c40e087de83f0538f2b0f96163900268422c3a3f47654bc0676949e7e0df8829f6dfd3551cfadcccc86be99f4117e686c27bd23373f1d3d4021db0a24a5b3a9efb4b43eeef81f1c80e5f6dcf4583f928502326c2ab694a1d4f14dd00155bea070762a7a4c1a4c1c123edd71684fab65b0ff6fb216074615dde42b3addc411c13ab9814039a4b52112ac647bfd4a89ff87792870930ab14db80dda06308f4bb6bbcf72b381", 0xa5}, {&(0x7f00002f7000)="3517f770c1d58a42eaddca24703cca1171b9658fdf1103ffb066b8614df6d81899aed3a581fbd9e6772ccd23c958cd46bddd0bb91b636bb68d62668be91096673a71c175d36b5d96d1ce0aa046066704205d0374f910a1202dbb2f3d2d6d32ee41ccad6b5dea079b4e4c6b0533b24afc0d55c1dc6b97ca5ffcb6e78066b8fdcb64d68d03bbd95bfc3db22caf7547332427cd0568c48a5671ed8e2dd5e5b64805c9b5ee0633b6ec68a2c4c348772be54db63544f818364ec47f8baa0813833bd5efc2d3310b54d0942c91", 0xca}, {&(0x7f0000a59000-0x8d)="3f06b67575d6a10768f8d56eb32a2295a098b81eb34f14a5d545bac8734f6f4abf06f0b8fcaa4f38b5ed1b44a73efe975447b113fc60f48988fd19782cc746648c0e39227c762d555a63ab0a9a811b8705eb38be79495704bb591d14c770c97e735243d7b51abb2ee717aac560b2d961332cf3659791ded0e2e5d0108a2f2f404d884c79453cde778e80cbaa3b", 0x8d}, {&(0x7f0000e4f000-0x15)="4590176efec990a99470d1b8ca269637737069cee2", 0x15}, {&(0x7f0000f0c000)="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", 0xff}, {&(0x7f0000eff000-0xd4)="6addf46b42b45af5c56445c3cc2f4b2c32ee763350cbb6635697f9f1aa1a03ac847a71be04dc60394aacc834267b4cb29ac0bc08b4f24a297905d320e1fc8c392a76827e4a0fe5c0b12ae8c9229f48d026cca103479af7a7a076461f0c557cafe200762f2b758fb813abb4db461810f43a80fa6838704bb9cd0dd8633c52c755b3449f7d8f6c6ca88786500fd9821c5cf9564882cf72012f8aabc369b7053b2a29ce7a083c6c4c959b5ed2becc462b8d6ad3bb2834de95dddf1e1c420d06df7a00639a9458d71efebc7221a524dc34e929997726", 0xd4}, {&(0x7f00001fa000)="9a12b114fc1977b8a010dce84f9cdc5a43e7abd808ae88fc33686f21840d77e57137ff7c4139480cee7da6d6c7cc440f7cabe41d23a7ac1ff7b0992acc05bb26171f24005c3f91ca7f550433b18673e0c72932f8a35025c9b74f35935d2ce385590dc4f6aa62f82bd82a067d82f3bde9d78bea0892c4ac9ae051611407273d1c2ad15771c67d2bf6b1b62c488a02b8828af9e94619814d35a7bcbe97b59b3a416a2b089baf5db73193cc84a6b9145f7fbce6aea8ced37a4787131403b3915d9e5ef34a54e70d9364d383", 0xca}], 0x9, 0x0, 0x0, 0x10}], 0x3, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000000000000004, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:39 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000001c000-0x4)={&(0x7f000000b000-0x48)={0x1, 0xb, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x200000000000, 0x20000000}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000001d000-0xe)='/dev/admmidi#\x00', 0xffff, 0x42000) ioctl$KDSETLED(r3, 0x4b32, 0x1ff) 2018/01/30 01:36:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aca000)='/dev/vcs#\x00', 0x4e63cc1c, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00004a3000)="73acbd89e85464c881b85907bdd30b9a8260211e2638db504b1edece40c16386c2a4f654fcf22b01a092a28e92d05f2768a203f8d350a856f9324d9d79aafb4dafeb1ff627ae", 0x46) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000613000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e9000)=0xe8) lstat(&(0x7f0000c83000)='./file0\x00', &(0x7f000070b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017f000-0xc)={r2, r3, r4}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000c32000)=0x8) r5 = dup(0xffffffffffffff9c) fcntl$setstatus(r5, 0x4, 0x2800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000857000)={{0x4fb3, 0x0}, 'port0\x00', 0x2, 0x100000, 0x61b3, 0x7ff, 0x7ff, 0x7f, 0xda, 0x0, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f0000ec3000)=0x8, 0x4) rt_sigsuspend(&(0x7f0000923000)={0x10005}, 0x8) [ 49.756768] netlink: 'syz-executor1': attribute type 8 has an invalid length. [ 49.760035] ipt_CLUSTERIP: Please specify destination IP [ 49.774749] ipt_CLUSTERIP: Please specify destination IP [ 49.792147] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/01/30 01:36:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000630000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043c000-0x10)={r1, 0x28, &(0x7f0000ad4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_open_dev$vcsn(&(0x7f0000634000)='/dev/vcs#\x00', 0x200, 0x2) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 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) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000062a000)={0x1, 0xfffffffffffffffe, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)=0x0) 2018/01/30 01:36:39 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002e6000)={0x6, &(0x7f0000d16000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 01:36:39 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000027000-0x60)={0x0, 0x7, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000026000)={{0x0, 0x0}, {0x0, 0x0}}) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/30 01:36:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000107000)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000ce8000)={0x2, &(0x7f0000fc0000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 01:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) tee(r0, r1, 0x20, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/30 01:36:39 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40010500) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea5000+0x940)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/30 01:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d6b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000428000)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000039f000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 01:36:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) timer_create(0x0, &(0x7f000036b000)={0x0, 0x9, 0x2, @thr={&(0x7f0000fb4000-0x8b)="36f1b654aeb553ed00a3ffb718202af88087e96c35d88145d76e1450ba4b0be2ad31c13182ce24215b41c8e5e778fecab8ce33a1bf364b050798a42acb191b7ec760aad91ecbecec90b78894767ad525a00b775e1a55d34b67f84fbdb502c338c0eef3e64175969b17f4a5cbb18b868903991ed9ab5eb77d659b6ddc1fb3932e5bd4d17182a1c140c9d4c9", &(0x7f0000573000-0xed)="08f834327e0edf5d02238a09b3a7f47edca17be6cdf151b1bbd56b77ec89aab88f75d7b76bf1743e60ead9ea944596fd07b128bfa36b2ee47f10af93920c06a6ccc2246e34fb2c72a239515434a058baaab808d11bad6e8d139ec29ebe2a4dae36a9c9d926589e7b1b842295c18166b20cb492baa04a30b13bde672ed7148000b53f41532747bdb596b4005573c533f0d53cb91a97e68e68256b624b9b9dd134310b63e9501e10a3163501bb19bfc96f2447b96af57407fa134cd9f9567377cecf34d34dd785eb8ed7766a5df144d6def4ccbda790e00f76bceee6e11b6230cce37216a1d93aa123293052be2e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b9000)=0x0) timer_getoverrun(r7) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000a9000-0xbb)=""/187) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/30 01:36:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001b3000)=0x401, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000cfd000-0x2)='/dev/dsp#\x00', 0x1, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d14000-0x10)={r1, 0x50, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = memfd_create(&(0x7f00000fd000)='\x00', 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000dae000)={0x20000000, 0x80000000, 0x28}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002da000)={0x2, [0x0, 0x0]}, &(0x7f0000582000)=0xc) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f00004d9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x3, 0x0}) [ 49.874550] ALSA: seq fatal error: cannot create timer (-16) 2018/01/30 01:36:39 executing program 2: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000499000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000e10000)={0x72d5289189357650, 0x400}) 2018/01/30 01:36:39 executing program 7: r0 = memfd_create(&(0x7f000075d000)='\x00', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000356000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) r1 = syz_open_dev$dspn(&(0x7f000098a000)='/dev/dsp#\x00', 0x5, 0x200) 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) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000b9000-0xb)={0x101, 0xa4, 0x6f2, 0x7f, 0x1, 0x472, 0x7, 0xfde0, 0x5, 0x2, 0x7}, 0xb) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a52000-0x6)={0x2, 0x5, 0x5}) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b6b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1ff, 0x6, @sync=&(0x7f0000cfb000-0xc)={0xc000000000000000, 0xffff, 0xfffffffffffffffc}}}) 2018/01/30 01:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000003) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000582000-0x390)=@ipv6_newroute={0xa8, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x84, 0x16, @nested={0x80, 0x1, [@generic="7545442aae32e50bcf0103544f315a9a6b9bcf3640801f674c9950450e6dcc2804624dc3d0abc5e907b0280ef757b537de2f2296cff06272d9a5b1c7f575f5a45efe77b15664d51d43be7b40e4f1e8ad69e0ac684e512dca657ee9d66496625da25937e04e8bede4f23289862bcd6e04a0fda121df3c97a8d7"]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c3a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10601) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00004d1000-0x4)=0x100000001) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000091e000)={0x4, 0x7ff, 0x1, 0x8000000000000, 0xfffffffffffffff7, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000efc000)={0x4, 0x1, 0xd0, 0x9}) 2018/01/30 01:36:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000049000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000912000+0x8ab)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f00006d9000-0x10)={0x2, 0x1, @rand_addr=0xacc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:36:39 executing program 1: r0 = socket(0x4000000000000002, 0x0, 0x100) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000231000)={0x6, 0x6, 0x1, 0x0, 0xef, 0x4, 0x7fff, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006d1000)={r1, 0x2, 0x0, 0x1f, 0x4, 0x84}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f000006e000+0x175)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0x7)={r1, 0x401, 0x30}, 0xc) 2018/01/30 01:36:39 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000496000-0x110)={{0x7, 0x3, 0x1, 0x1f0000000, "77af87c4c349e46f04dd8e226922ffef701621d22bfe30e050605feee60528d9ec447e03e6e71133dbcd3a90", 0x5}, 0x0, 0x0, 0x3, r1, 0xfffffffffffffffc, 0x3, "9db9c337de9a82ec99959369a4995053411564a62253b622d18023a809ddb0cdbccf609c052e881cf64c79826dad2265feaebba45a1c144854a12d8dcd746d23", &(0x7f0000705000-0x6)='wlan0\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], [0x6729b232, 0x3, 0x4, 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]}) 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) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069a000)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000454000-0x4)=0x0, &(0x7f0000a9c000)=0x3) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ebe000)={0x0, 0x7}, &(0x7f00002b5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006cd000)={r3, 0x1f, "d736989c402dff0f4ee1a60e4801db64bd7ff168dc99504640f195f1adb73b"}, &(0x7f000072d000-0x4)=0xfffffffffffffcd4) syz_emit_ethernet(0x52, &(0x7f0000dc8000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x3}, [], {@ipv4={0x800, {{0x3fffffffffffff76, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, "573d54b918a60a5a"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000436000)={0x0, 0x4, 0x20, 0x3, 0x2}, &(0x7f0000822000)=0x18) symlink(&(0x7f00008fb000-0x8)='./file0\x00', &(0x7f0000958000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000695000)=0x0, &(0x7f0000e44000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000e9000)={r4, 0x7, 0xc8d, 0x8, 0x8, 0x8001}, 0x14) 2018/01/30 01:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket(0xf, 0x3, 0xffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:39 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f000074b000)={&(0x7f0000f84000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000cf8000)={&(0x7f0000885000-0x102c)={0x102c, 0x38, 0x200, 0x4, 0x0, {0x1b, 0x0, 0x0}, [@generic="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", @typed={0x18, 0x2, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x102c}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000166000)="9c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000a52000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_thread_area(&(0x7f000030b000-0x10)={0xe17, 0x20001000, 0x400, 0x7ff, 0x3, 0x2296b5c6, 0xae, 0x7, 0x2, 0x1}) 2018/01/30 01:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f62000)={0x0, 0x7fffffff, 0x5, 0x7}, &(0x7f0000b4f000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007de000)={0x2, [0x0, 0x0]}, &(0x7f0000255000)=0xc) r2 = syz_open_dev$mouse(&(0x7f000007b000)='/dev/input/mouse#\x00', 0x80000000, 0x24000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000435000)={r1, 0x10}, &(0x7f0000f54000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e74000-0x8c)={r0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000516000-0x4)=0x78) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/30 01:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) clock_gettime(0x0, &(0x7f0000427000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cc2000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e84000)=[{{r1, r2/1000+10000}, 0x3e7, 0x2, 0xaa}, {{r3, r4/1000+30000}, 0x401, 0x1, 0x6}, {{0x0, 0x2710}, 0x5, 0x0, 0x4}], 0x48) [ 50.081134] dccp_close: ABORT with 4294967275 bytes unread 2018/01/30 01:36:39 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000af4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a2a000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000997000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100, 0x0, 0x4, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0x10000, 0x4a03, 0x7, 0x1f, 0x0, 0x47c, 0x9, 0x4}, {0x1, 0x8, 0x9, 0x1000}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x1, 0x101, 0xfffffffffffffffb, 0x7b97d92d}}, 0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000023b000)=0xff, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000d17000)=0x6, 0x4) 2018/01/30 01:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x122, &(0x7f0000500000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xec, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0x2, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x6, 0x2, 0x9cc9, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x7f, 0x0, 0x8, 0x2}, @dstopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x2, 0x72, "28dc43ce3992b2c07cd774b8917357a970874394c8a3d20a181c24644b52914bd39317bba14ab3f8958dc0dfafd2c1da1cc6391b537d09f9bee68a620d1a6252b5efaa93f2fa62a95b6db82d43d225cd8e09265cac9d0cb7bcc7b67f9582517c0462bdf093cb4a0680a3bb3500021cf49875"}, @jumbo={0xc2, 0x4, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x200], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000c47000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002ec000)=0x48, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/30 01:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x800000000000000, './file0\x00'}, 0xffffffffffffffbe) 2018/01/30 01:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x0, 0x10002) r3 = gettid() fcntl$setown(r2, 0x8, r3) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000320000-0x4)=0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c5e000-0x30)={0xffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f00004a3000-0x4)=0x22859833, 0x4) 2018/01/30 01:36:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002000-0x28)={0x1, 0x1, &(0x7f0000000000)=""/123, &(0x7f0000000000)=""/246, &(0x7f0000001000-0x55)=""/85, 0x10000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x434}, &(0x7f00004e3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe3000-0x20)={0x100, 0x88, 0x204, 0x4cf, 0x63, 0x6f, 0x0, 0xfffffffffffff800, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r3, &(0x7f0000032000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000032000-0x30)=[{&(0x7f0000032000-0x67)=""/103, 0x67}, {&(0x7f0000032000-0x90)=""/144, 0x90}, {&(0x7f0000032000-0x45)=""/69, 0x45}], 0x3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000030000-0x8)=@assoc_value={0x0, 0xf3}, &(0x7f000002f000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000-0x8)={r4, 0xe000000000}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000015000-0x4)=0x0, &(0x7f0000031000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000008000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000bc000-0xa)="bb2c766d6e6574312e00", 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a08000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000064a000-0x4)=0xc) bind(r1, &(0x7f0000bdf000-0x14)=@ll={0x11, 0x5, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/30 01:36:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00002a5000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000050a000-0x20)={0x1, 0x1, 0x1, 0x7, r1}) sendto$inet6(r0, &(0x7f0000b70000)="97", 0x1, 0x0, &(0x7f0000c3f000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) r2 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)={0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) 2018/01/30 01:36:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) io_setup(0x800, &(0x7f00000f4000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000bf1000-0x10)={0x0, 0x0}) io_getevents(r1, 0xef24, 0x6, &(0x7f0000b03000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d6c000)={r2, r3+30000000}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/30 01:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001fd000-0x10)={0x6, &(0x7f00001b5000-0x30)=[{0x8, 0xffffffffffffffaf, 0x100000001, 0x7}, {0x3, 0xb1, 0x0, 0x3}, {0x6, 0x1, 0xb78, 0x6}, {0x7, 0x40, 0x4, 0x20}, {0x80, 0xfff, 0x1002, 0x2}, {0x7fffffff, 0x4, 0x2, 0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) 2018/01/30 01:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_GINFO(r0, 0xc0f85403, &(0x7f0000a48000)={{0xfffffffffffffffe, 0x3, 0x5, 0x0, 0x2}, 0x3, 0x0, 'id0\x00', 'timer1\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]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e2000)={r0}) accept4$llc(r1, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f2d000)=0x10, 0x80800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/30 01:36:39 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd54, 0x5, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x8001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dee000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fb0000)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/30 01:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ppp\x00', 0x450000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dfd000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000073000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00005ea000-0x8)='pagemap\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = openat(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', 0x200, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000ab7000)={0x10001, 0x0, [0x81, 0x7f, 0x80100000, 0x100000001, 0x9, 0x5, 0x40b96c29, 0x44e8]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000ccf000-0x4)={r4}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000e82000)=0x0, &(0x7f0000ca0000-0x4)=0x4) 2018/01/30 01:36:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000381000)='/dev/sg#\x00', 0x8, 0x10000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d0a000)={0x1, &(0x7f0000710000)=[{0x0, 0x1, 0x3, 0xcf5800}]}, 0x10) 2018/01/30 01:36:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a82000/0x4000)=nil, 0x4000) r0 = syz_open_dev$midi(&(0x7f00002fe000)='/dev/midi#\x00', 0x1, 0x8000) ftruncate(r0, 0xded) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a37000-0x9)='/dev/ppp\x00', 0x101002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dbb000-0xd)='/dev/usbmon#\x00', 0x9, 0xe1e258ea6063d94) fcntl$notify(r2, 0x402, 0x2) r3 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r3, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) eventfd(0x7ff) mmap$binder(&(0x7f0000e91000/0x2000)=nil, 0x2000, 0x84c7c2a1353e780a, 0x10, r1, 0x0) 2018/01/30 01:36:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r2 = add_key$user(&(0x7f0000c6b000-0x5)='user\x00', &(0x7f0000444000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000)="6834c3331efafc2ecb867d55c51bf148d2a2e92ece00d0593408832e4995e7fe0de014ee349e2edd20da28b3af1dda20e3ed9f7a073845c981262e83231d97566647f9e7e6407c3cc23aa9d68e741a5ac9eb13c91e647208e517f5a6d1e8c383d1ad41b1143fa25327425941b0843624c7fbfd3dc504e51077550ee3473ea8d9ca11c798674e44c34a003eca", 0x8c, 0xfffffffffffffffb) lstat(&(0x7f000064f000)='./file0\x00', &(0x7f00000f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) 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) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r5) 2018/01/30 01:36:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000eed000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b15000)=""/98, 0x62) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000008, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @icmp=@echo={0x11, 0x1c, 0x0, 0x0, 0x0, ""}}}}}, 0x0) recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[], 0x0, &(0x7f0000007000)=""/43, 0x2b, 0x0}, 0x0) 2018/01/30 01:36:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000034d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004df000)=r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x40000ffffffff, 0x204, 0xffffffffffffffff, 0x2d469601, 0x0}, &(0x7f00009a3000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003f8000-0x8)=@assoc_value={r2, 0x8}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e33000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$VT_RELDISP(r3, 0x5605) name_to_handle_at(r3, &(0x7f00005e4000-0x8)='./file0\x00', &(0x7f0000842000-0x94)={0x94, 0x100000000, "61d74091972a065444f09d283aa69ada8e3f1f09697cfdc533826f00b335c921c36156a4550163d22eba7f50dda34f8ffdc31bbce43b33ad8be7ba2de1925bdb57ed31818f9290b8165c05cac32c337fc4d1a506cee094af25ece02a9d42b8324a7fa1a65da6d925af64fd1d9018436527142db7c6a01efa07e42ed5de5e9f4b1860f5524eabecd2e09a2d0b"}, &(0x7f0000e41000)=0x0, 0x400) 2018/01/30 01:36:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000c2b000-0x28)={@generic="6828ceda4b1edd000000000000080064", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000037a000-0xb)='/dev/vcsa#\x00', 0x51, 0x840) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000abb000-0x78)={0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x4, 0x3, 0x3, 0x35a3, &(0x7f0000013000)=@common='ip_vti0\x00', 0xfffffffffffffff9, 0x356d89c1, 0x1}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0e000/0x18000)=nil, &(0x7f00008e7000)=[@text32={0x20, &(0x7f0000fe9000-0x3d)="0f300f01cb2636f2640f320f2164b90c0800000f32f23dc23d857866baf80cb8785a798def66bafc0ced66ba410066edf20f06660f3a60a20050000005", 0x3d}], 0x1, 0xfffffffffffffffe, &(0x7f00001b1000-0x20)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/enforce\x00', 0xa40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f0000afa000)=""/58) 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000dcf000-0x68)={0x2, 0x0, [{0x3, 0x3, 0x0, 0x0, @adapter={0x9, 0x80000000, 0xffffffffffffffff, 0x0, 0x0}}, {0x6, 0x2, 0x0, 0x0, @sint={0xff, 0xffff}}]}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000fe9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe9000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe9000-0x14)={0x0, 0x0, 0x20, 0x1, 0x0, 0x100000000, 0x400, 0x0, 0xfffffffffffffffd, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fe9000)="6e780f8a10d3c22d63e700597a4d658cb28d321fcd381def5a67a2d83112209e4704631700ab6c3471d8d882267a8bbbbc545d24188828c3af8cbacd0f7056d803e8158e0eaeb6a21c8fd1660b87c3d360799e9cb9d393ef7c8b3fc13d8f31de3593d55543cfee703d231b26dea86ff0c8843888b4ebd7dfef5403918a43255ea7fa37b0fc8819ff96d951e9d3") r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000334000)='/dev/dsp#\x00', 0x1b4, 0x101000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6d000-0x10)={r0, 0x28, &(0x7f0000f6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000606000-0xb)='/dev/midi#\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000b55000)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006e1000)=0x0, &(0x7f0000928000)=0x4) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f000007e000-0xa)='/dev/dsp#\x00', 0xffffffffffff7fff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000df7000)=0x1) utimes(&(0x7f00001d7000)='./file0\x00', &(0x7f0000022000+0x973)={{0x0, 0x0}, {0x0, r0}}) 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9c000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e41000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007ad000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000053c000-0x4)=0x0) wait4(r3, &(0x7f00009a9000)=0x0, 0x8, &(0x7f00007b7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000613000)="", 0x0) r5 = add_key(&(0x7f00008fd000-0xb)='asymmetric\x00', &(0x7f0000c62000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000255000)="9d04fc1ce60b2a19bf70b6860667018696b05ebc5d6a90cb93652966011f7a20f54badd6abcd9f20c16d4d757c0c75a85a9fa07a7c1da3d21b3efbadebba8933eb9559505dadcc1d3231bf9ca1f8cb701d0a51669044a9c75c41e0a75e80d191ff24edfd5113ceb544f643a6df", 0x6d, 0xfffffffffffffffb) keyctl$clear(0x7, r5) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x3a17c879e0679957) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000760000)=0x0) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be7000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000bb7000-0xf8)={0x0, 0x0, []}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000015000)=0x0) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000065000-0xc2)=""/194) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 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) seccomp(0x1, 0x0, &(0x7f0000cd6000-0x10)={0x3, &(0x7f0000217000-0x18)=[{0x6, 0x1, 0x1f, 0x5f5}, {0x20f, 0x200, 0x9, 0x7}, {0xffffffff, 0xfffffffffffff001, 0x2, 0x7}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000662000-0xb)='/dev/hwrng\x00', 0x22200, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a06000)={{0xfffffffffffffffb, 0x3, 0x0, 0x8d, "7f42dcab5c4445ddfad94dde4c4a062e9d87e6398a25d0bf385a488723c7dd0ae395815de5f17dec8de1a25d", 0x7fffffff}, 0x0, 0x0, 0x2, r2, 0x7, 0x9, "a7d8214450b0ebd528213e092fb829102d197bfc18d17f0a9000571f009fd354d5831738fa169d8efd134e8d702f938d3d795766b133d1c1f198cfb235bf48eb", &(0x7f0000583000-0xb)='mime_type^\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x3407, 0x800, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) [ 50.554265] QAT: Invalid ioctl 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000498000)='user\x00', &(0x7f00004c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000755000-0xc0)="72ea5d62c6e5068e6dd80e0e574257bc5f448a508271d34e62cdaa0d18c92adfa1dd93cf68660ee83b7ee2e06a9e88be5a43156ad7cdd7b8bd3b50d91112c572be4c7b9b74d8d23854b479097f4a34c6d841f4ecff280d0456cb0c1b8177cda726f935bacc822d28c467353ad9401eeb459d8e042933d434d79abdbb4e3b08c2316a202b2d414c58efa04474eeb9fd86ad0f99b06420fcbd929720fc02e39645ff3eabb630653c60518068975d7b08abaa87373dcaa63373c607bc44590dd7c5", 0xc0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00003a9000)='keyring\x00', &(0x7f0000dec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f00000b0000-0xa)='syzkaller\x00', &(0x7f0000e29000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf3000)='\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000a30000-0x8)='keyring\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$reject(0x13, r1, 0x80000000, 0x6, r3) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod(&(0x7f0000829000-0x8)='./file0\x00', 0x80, 0x81) 2018/01/30 01:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000088000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003f1000-0xe1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f9f000-0x1c)=[@in6={0xa, 0x0, 0xc92, @loopback={0x0, 0x1}, 0x46f8}], 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053b000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d2f000-0x9f)=""/159, &(0x7f000074b000)=0x9f) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) [ 50.624338] QAT: Invalid ioctl 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ae2000-0x18)={0x0, 0x7, 0x30, 0x41ed, 0x40}, &(0x7f0000c61000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 01:36:40 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000+0xbaa)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000d9000)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002fd000-0x4)=0x1, 0x4) 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, 0x4, 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, 0x4) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/30 01:36:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x870, 0x0}) futex(&(0x7f000031e000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x0, 0x4020000000) 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bf2000)='/dev/audio#\x00', 0x1, 0x501800) r1 = mmap$binder(&(0x7f0000c0d000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000079b000-0x8)={0x0, 0x7fffffff, 0x1}, &(0x7f000061c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aae000-0xa0)={r2, @in6={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5ef, 0x1, 0x10, 0x40000000000}, 0xa0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0}) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a93000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eb6000)={0x84, 0x0, &(0x7f000081d000-0x84)=[@acquire_done={0x40106309, r1, 0x3}, @free_buffer={0x40086303, r3}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x0}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f00009c2000-0x40)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00004b8000)=0x0, 0x1, 0x4, 0x6}], &(0x7f0000df9000-0x30)=[0x20, 0x0, 0x68, 0x40, 0x30, 0x18]}, 0x5}}], 0xa2, 0x0, &(0x7f00001d5000-0xa2)="8d840c4e3e638d023c5891e7538fc68e6ca19f4ff3d004fd971733aebfc883d2bb3167e117fe415915d72fd44f19e109df8127e12af0ebe74eb2ff1f54767029e0e4149e933e4603e297d933a59916e22c2ce52184444b6a63cce775f6d6d99341b3d0335ec962d0ec999e130206ed531b168a4aa59481c9a1beb86a2a3ff44adf46a431adf9180b96b1bc09cbb6219edc7fde21eaa3247830ee04cf8cf079509a3c"}) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r6, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000227000-0x50)={{0xfffffffffffffffd, 0x9}, {0xffffffffffffffff, 0x9}, 0x100000000, 0x6, 0x80000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r6, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r6, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r6, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r6, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000539000-0x8)=0x0, 0x10000000fffffff8) flock(r0, 0xc) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000003, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2018/01/30 01:36:40 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) readahead(r0, 0x0, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x2) r2 = timerfd_create(0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000116000)={0x9, 0x400, [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, 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) close(r2) dup3(r1, r2, 0x0) 2018/01/30 01:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000081000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000da4000-0x4)=0xffffffffffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a02000-0x8)=0x0, &(0x7f0000f9d000)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="a82f3067ab39", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000026b000)={0x3, 0x2, 0xffffffffffffffe0, 0x7, 0x8, 0xffffffffffffff01, 0x0, 0x6, 0x80, 0x1}) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f00001ee000-0x8)=0x0, 0x8) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000085e000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000e5000)=0x7, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006e2000)=r1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000156000-0x1)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a4000)="0a6ef4c710ac7a0a9c7a559422473c25b3999177a5c1f8d5f5ce4b56afcb6cda65ba10afd905800a5fe018355fa4ac49bd652e8240d183fb64cfa28ec8e5fdc940dc835b38f950e8f4dd09f17732461c2f4ebf41d5ea94a37842d74911e2eafe4e06914fba61ff522446f6f88257385d9b19b2bf3a9e3d857cc3ec5931274b2e9d9c1261f2567381406b4dd77765259a0b4238c1d59745f04a83bd84e42637f5c2b1d91bb1972f84c9011b9e9d94f5c2fef452f0f2dad3df", 0xb8) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/audio\x00', 0x2b4003, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000651000-0x2)={0x7, 0xe36}) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000834000)='/dev/adsp#\x00', 0x7, 0x581001) bind$bt_hci(r1, &(0x7f0000319000-0x6)={0x1f, 0x9, 0x2}, 0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008a5000)=0x4, 0x1) r2 = getpgrp(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6c000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000684000-0x8)={0x0, r2}) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/01/30 01:36:40 executing program 3: r0 = semget$private(0x0, 0x3, 0x732) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x9, 0xe, &(0x7f0000001000)=""/135) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0xa76, 0x42241) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000002000)={0x0, 0x9, 0x2, 0x9, 0xc4ab, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3f0, 0x210, 0xd0, 0x210, 0xd0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x210}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [0xff000000, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @generic="fe0ea0829a44f7de7f93b11f12fe5ded", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x3b, 0x8000, 0x2, 0x10}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x20, 0x401}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0xfffffffffffffc00, 0x4080000000}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0xff, 0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x32, 0x1, 0x2, 0x30}, 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9646, 0x22907aa6, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}}]}}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) 2018/01/30 01:36:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5a2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/201, 0xc9, 0x40000022, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) poll(&(0x7f0000621000)=[{r1, 0x80, 0x0}, {r1, 0x8, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x400, 0x0}, {r1, 0x3000, 0x0}], 0x5, 0x7fff) r2 = socket(0x10000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000205000-0x18)=[{0x4, 0x653}, {0x0, 0x9}, {0x3, 0x8}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000764000-0xb)='/dev/adsp#\x00', 0x1, 0x4041) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00003b4000)={&(0x7f000021b000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f000097f000/0x3000)=nil, 0x0}) r1 = add_key$user(&(0x7f000028c000-0x5)='user\x00', &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000422000-0x2c)="1ac7a2c1000345f0a1d962addeef0340513de8cf667a8aab29767614b85505b5541419572a5b9e8819251d07", 0x2c, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) munlock(&(0x7f0000e68000/0x4000)=nil, 0x4000) 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) bind$bt_hci(r0, &(0x7f0000d28000)={0x1f, 0x8000, 0x3}, 0x6) setresuid(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f000002a000)={&(0x7f000093e000-0xc)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000c42000)={0x4d0, 0x20, 0x0, 0x6, 0x3, {0xe, 0x0, 0x0}, [@typed={0xc, 0x5c, @ipv4=@multicast1=0xe0000001}, @typed={0xe4, 0x84, @binary="5e8c67c7ff98ecc842c98987e07b49f607d275af893f8047289a0b699b8f55d803ab8fc0ac7cfddb2bcbfbb1309a685a98e6912eb53674be44ed627ed145a214400570eb901c36445ea97817370942fefbb82c91d4bd140d68053af527265f7de4b631bcb4673f3d1689b41bf50122234533111abf8f654577116a015609c7185c9f3f6dae8263e59ef01346bf9cd0a9529fb73fdc3c17085d66138de9c84c1ecaa0f932eda49cf7348c138eb64f6136e6afb7e5f66f930c5dd7510d48429a2ae0bc577f3ade4d8f10e958d594891fa26386d15d587795b19f1e"}, @generic="21e409deba4a475b18ffff28ca634c366f0b9f356099b13188ad3e7853bf689ecc0c6107e30ee5e3d1f1c931616bd7317bf98d0ed064404a25137883fe1ee7acf80372b9b75e307c99afd6202b8221f7a93e0c7a1f3a6027b803c0af8c449a4de96efc491572d1f0f2c5a59d798037d3141490847e288b126ec5a535272eb1a0ecf41addea0d2f225f003a6c0f0071a523af787c7b9082a6879b7b9591f504fa19fd345c6770750d8cc993ebec7a8aa549c7b2709fb3397a9724520851565a611f805c7bdcd393267594cc5555b2dee265e6c34331e83169352437d2", @nested={0x2f0, 0x25, [@generic="fad6ac2d49b7c5753984aba0d5565114954c44c382d23979c799457522a268e7b016ec3a463c4ac7710d70b4318e077280eb5ceb6c467b82e1bb098f7bbecbf2b507ce44fc994f443a55b87e8e2ecf31f9a22a94e932c8656c6485e9b63ca66176dd2b26e4934653f8a45a70c0fb3c4d340bc25dd7e059d4b13bbd2bf849c000a4a4f2e40b436d9101f7a38c2012af9886de0c1093fb85f4ee721cec452724fe36086fbeae0e2ce9e2fced529a976ea3a629d478789b01fbfbb2230c3c3cfea363c7479142259f6373951aee9626ab814b0e814e6a4bcf475d07b7e08b4456b1dc83fc81688e63a41d7b15a86ea8503b83fc", @generic="da0541e2cb7975ee9d99a8733bc186e419eef02848c205619aebba3772e7162f9fc18d8e9624eb0d83d9b4f9343d570a426e09231939fdb5fedf80f00d7c00c72f0497e53cad69e61f33", @generic="786f7a2296dcb9c76ac074712d5eff13df1f5145dce96e1b120ffdc90c1cc00a8c826a7ebce808d0ea56470fb33c1215fcc2b9c1b52b5cd65fa5b81c143b4d5cd526a90e4f6474e69b56dc29d26d3e1cf8b24caa0f7af208dab27204e4a061b83f77e7c4767f82fd43812c8f4c3777ba068ea55b062f5c9cb34c8216301e7ac655569970453f0776d25e6d63f4026413538b2b8f0e0e60bdab8dbf86197127e88801863d5fe4d8e285df6b9eb31c5711aa2a32087b", @generic="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"]}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x840}, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000152000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r3, &(0x7f000024d000-0xc0)="d58f5f011cc69efb8947e57cdb783901e9cc3d135fd02e87f9070b716171f8dca2e32d849002b769233c820dd307fd7e7972d6d9a846bb2b4f2c879201d3e72b863d099858e764de7837ef9b349db32638e8f644626d8172b61bd41f8d0a880c45265ed62fa9237c84ab8422a1dd94c22279f4b062864ada1ac4d99aeb8af10b9840f4b90ca4a3947e3097643d1748070391f412808ee05c1ae4e645532a292dcdf80e62ba58141dec0df8ba46b39db12e429cbe69bfd5c1295511c9fd55c6f0", 0xc0, 0x5, &(0x7f00008de000-0x1c)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r2, r4, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/30 01:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$sndmidi(&(0x7f00003b0000)='/dev/snd/midiC#D#\x00', 0x3, 0x100) getsockname$ipx(r0, &(0x7f0000dff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8f000)=0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/30 01:36:40 executing program 6: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) truncate(&(0x7f0000c5c000-0x8)='./file0\x00', 0xfff) 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x4, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5c000-0x4)=0x0, &(0x7f0000457000)=0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:40 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000d36000-0xa)='/dev/vcs#\x00', 0x2, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000af0000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000b8a000-0xb0)={{0x800, 0x1}, 'port0\x00', 0xb, 0x0, 0x6, 0xfff, 0x79de00000000000, 0x8000, 0x1, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f000027e000/0x8000)=nil, 0x8000, &(0x7f0000804000)=""/110) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003d8000)='syscall\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000476000)='/dev/rtc\x00', 0x400000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00007a6000-0x40)={0x7ff, 0x3, 0x2, 0x0, "1fd6ad09e4eb77b6d49e5c3334f8c7939dc362b64b3950e22eb270e108849b9a1cc370c898a449ac9205c96b", 0x9}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000cf7000-0x8)={0x3, 0x7}) 2018/01/30 01:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setown(r1, 0x8, r0) io_setup(0x9, &(0x7f0000986000)=0x0) io_destroy(r3) syz_open_dev$admmidi(&(0x7f0000a6d000-0xe)='/dev/admmidi#\x00', 0x5b, 0x1) fcntl$setsig(r1, 0xa, 0x4) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f000003e000)={0x77359400, 0x0}, 0x8) dup3(r1, r2, 0x0) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f25000)=0x0, &(0x7f0000f27000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r1, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000278000-0x4)=0x0, &(0x7f000025e000-0x4)=0x4) pwritev(r1, &(0x7f0000a19000)=[{&(0x7f0000c6a000)="2bbdbdcf7cdcec9b7a6d4f9afc7c725bc142c56d99166defdfc3e2a133e1ab26dd5365e2702b7120d1e123ee8c64", 0x2e}], 0x1, 0x19) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f71000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0xe, 0x1, "b79254a11a22251f59436d4579831c25a2a6d3bd081f3b539dce6160ff71744edf7b0165f37736feebe3620cc13525597b1bf9a3cba2a776d91e9e48823e953e", "52daa9f72c46dac5fd7cd764d5f7b1b2e2cff6ae98a4908c0221a275325379e2", [0x4, 0x4], 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000036b000-0x10)="8acf8cfb1d53a0a959b0b098edb58c70", 0x10) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) close(r0) 2018/01/30 01:36:40 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 = socket(0x2, 0x5, 0x0) accept$packet(r0, &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000501000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000051d000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x9, 0xf, 0x400, &(0x7f0000338000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00001f1000)=0x45d, 0x8) syz_open_pts(r1, 0x800) ppoll(&(0x7f0000c39000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) getitimer(0x2, &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000252000)=""/159, 0x9f, 0x7, &(0x7f0000ffc000)={r2, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000327000)='/dev/audio\x00', 0x4000, 0x0) getsockname$llc(r3, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000745000-0x4)=0x10) syz_open_dev$midi(&(0x7f0000e7a000)='/dev/midi#\x00', 0x4d, 0x80002) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x11, 0x3, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000059e000)={0x7fffffff, 0x9, 0x200, 0x7fff, 0x0}, &(0x7f0000d6f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000041000)={r2, 0x6}, &(0x7f0000a81000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00007f7000-0x2c)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.978119] device syz6 entered promiscuous mode [ 50.998340] device syz6 left promiscuous mode [ 51.023920] device syz6 entered promiscuous mode [ 51.037432] device syz6 left promiscuous mode 2018/01/30 01:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = open(&(0x7f0000e2e000-0x8)='./file0\x00', 0x260002, 0x14e) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) chmod(&(0x7f000059c000)='./file0\x00', 0x100) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x80000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000022b000)={0x0, 0x100000000, 0xfff, 0x7fff, 0x2, 0xfffffffffffffffd, 0x100000001, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x3, 0xe03, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3da3, 0x800, 0x81, 0x1, 0x5}}, &(0x7f0000c03000)=0xb8) recvfrom(r0, &(0x7f0000668000)=""/13, 0xd, 0x1, &(0x7f00005a8000-0x10)=@llc={0x1a, 0x8, 0x100, 0x2, 0x100000000, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001b0000)={r2, 0x200}, &(0x7f0000d34000-0x4)=0x6) 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = semget(0x0, 0x7, 0x2) semtimedop(r1, &(0x7f0000463000-0x24)=[{0x3, 0x6, 0x1800}, {0x1, 0xfffffffffffff3fe, 0x0}, {0x3, 0x7, 0x800}, {0x3, 0x7ff, 0x800}, {0x4, 0x0, 0x1000}, {0x4, 0x2, 0x800}], 0x6, &(0x7f0000b0c000-0x10)={0x0, 0x989680}) open(&(0x7f0000479000-0x8)='./file0\x00', 0x2000, 0x20) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) recvfrom(r0, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000358000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:40 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000825000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x0, 0x4, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bfd000-0x30)={0x2, 0x0, &(0x7f0000fd3000-0xc)=[], 0x26a, 0x0, &(0x7f0000545000)=""}) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r1, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xb1}], 0x1, 0x1c) 2018/01/30 01:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x7, &(0x7f0000680000-0xaa)="") unshare(0x20000) socketpair(0x9, 0x6, 0x7, &(0x7f000046b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000037000)={{0x9, 0x6, 0x1ff, 0x5, "46e0ab343ae6625e2b88c76d4496702619526ca3d852e6be5edca05a4a9010ad53ef44e715d05406774d8c42", 0x0}, 0x0, [0x77, 0x6, 0x390d5f9d, 0x8, 0x2, 0x10001, 0x8, 0x4, 0x81, 0x5, 0x3, 0x11a2, 0x10000, 0x1, 0x8, 0x8, 0x7, 0x1000, 0x3, 0x4, 0xa85, 0x9, 0x100000001, 0x1, 0xf19, 0x80000000, 0x1, 0x100000001, 0x3, 0xfff, 0x100, 0xffff, 0x5, 0x29, 0x9a5, 0x10001, 0x2, 0x7fffffff, 0x1, 0x1, 0x80000000, 0xfe52, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x7ff, 0x8, 0xfff, 0x6, 0x101, 0x0, 0x2, 0x800, 0x3f8, 0x1dd, 0x0, 0x80000000, 0xced, 0x100, 0x1ff, 0x7, 0x7ff, 0x5, 0x401, 0x0, 0x1, 0x1, 0x4, 0x800, 0x8, 0x10000, 0x0, 0x0, 0x5, 0x5, 0x92c0, 0x5, 0xc5, 0x100000001, 0xfffffffffffffde3, 0x5, 0x4ee9c8fc, 0x7fff, 0x80000000, 0x200, 0x100, 0x3, 0x101, 0xfffffffffffffbff, 0x3e, 0x9, 0x10001, 0x6, 0x865d, 0x81, 0x2, 0x1, 0x4, 0x2, 0x4, 0x740, 0x7, 0x1e, 0xfff, 0x8001, 0x511e, 0xfffffffffffffffd, 0x4, 0x2, 0x9, 0x5, 0xf6e0, 0x82, 0x72b, 0x4, 0x3f, 0xa8, 0x3, 0x9, 0x81, 0x41, 0xfff, 0x3, 0x95c], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000c74000)=""/3) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000445000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b44000)={""/1024}) getegid() r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d3f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f75000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r4 = add_key(&(0x7f0000828000)='id_legacy\x00', &(0x7f0000296000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000609000-0xbf)="0c6e3dbc022dd97188fb050a90c0e360b1b8a647abc4f9403146f2a5590b5d6d58383887eeacdbdac6bbae9bd38164bbde38f229efcff4c5ebcea368bb76f06b379dffa2aad947019ac1b6f70ae08261a184f4dcac53ca1049d45c0ae3710163bf4c3bba6ae1d300ad8e2321f80a0c60a1302b4663d92796a6202f259e6003291bcc3673dc2f4d7a2e7f4140408d806c32a9346b0098da3853b4544a8054b520d59f27918f519d8603b9aaf681c197659315167cd03dedb4eedd2015282db1", 0xbf, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000028d000-0x34)={{0x2, 0x0, 0x6, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f000022e000-0x4)=0x0, &(0x7f000090b000-0x4)=0x0, &(0x7f0000325000-0x4)=0x0) r6 = getgid() stat(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000eca000-0x18)={0x4000, 0x5000, 0x80000000, 0x9, 0xffffffffffffc49b}) setresgid(r5, r6, r7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r1, 0x402, r8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bbc000-0x4)=0x9df, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.123572] binder: 7905:7910 unknown command 0 [ 51.144271] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.145121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.150047] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.151758] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.166683] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.185547] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.185639] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.195214] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) bind$ax25(r1, &(0x7f0000000000)={0x3, {"3b4cd6c06a06b8"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000001000)={&(0x7f0000000000)=""/63, 0x3f}) 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000c1000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000080b000)=""/0) r1 = socket$inet6(0xa, 0x4, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f00002c8000)=0x0, 0x4) r2 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x271, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1, 0x0, 0x0}}, @cswp={0x0, 0x114, 0x7, {{0x5, 0xffffffffffffffff}, &(0x7f0000e9d000)=0xc3c, &(0x7f0000e65000)=0x3, 0xfffffffffffffffe, 0xffffffffffff0000, 0xd7, 0x10000, 0x7c, 0x0}}], 0x150, 0x0}, 0x0) 2018/01/30 01:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000070e000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000047f000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00001b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000471000)='./file0\x00', 0x8000, 0xe) ioctl$KDDELIO(r1, 0x4b35, 0x9) fcntl$getflags(r0, 0x1) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x0, 0x0) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005a8000-0xa)='./control\x00', 0x2000200) 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) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/mixer\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000006000-0x8)='./file0\x00', 0xc10a, 0x80000000) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x1, @my=0x0, 0x0}, 0x10) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/igmp\x00') renameat(r0, &(0x7f00006c3000-0x8)='./file0\x00', r0, &(0x7f0000323000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x4d2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 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, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000654000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000+0x531)=0xc) capset(&(0x7f0000ff8000)={0x20071026, r1}, &(0x7f0000eae000)={0x7, 0x3ff, 0x8, 0xff, 0x800000000000008, 0x101}) sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x0, 0x4) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d26000-0x10)={0x0, 0x8000, 0x2fb, 0x101, 0x0}, &(0x7f0000d26000-0x4)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d25000)={r1, @in6={{0xa, 0x2, 0x34, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) 2018/01/30 01:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000053b000)=0x0, &(0x7f00002e3000)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 51.195420] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.201851] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.272685] binder: 7905:7910 ioctl c0306201 20bfcfd0 returned -22 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x196) r1 = accept$inet(r0, &(0x7f000076d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000bb2000)='/dev/input/mouse#\x00', 0x8f0, 0x40000) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000607000)=""/156, 0x9c) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) get_thread_area(&(0x7f0000132000-0x10)={0x80000001, 0xffffffff, 0x1000, 0x514, 0x81, 0x7fffffff, 0x6, 0x0, 0x5, 0x5}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000011b000)={0x4000000000000000, 0x100000, 0x9, 0x2, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/30 01:36:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085a000-0x10)='/dev/sequencer2\x00', 0x208402, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00003ab000)={"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"}) clock_nanosleep(0x200000, 0x1, &(0x7f00006ba000)={0x0, 0x0}, &(0x7f000025d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 51.314220] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/30 01:36:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005b8000)=@common='bond0\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000a16000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000536000)=""/207, &(0x7f00004bf000)=0xcf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f0000a96000)=""/220, 0xdc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000636000)={0x0, 0x1}, &(0x7f0000cd6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000551000-0x8)={r2, 0x17b}, &(0x7f0000f7e000-0x4)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x10d7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000529000)='/dev/rtc\x00', 0x100, 0x0) syz_extract_tcp_res(&(0x7f0000426000)={0x0, 0x0}, 0x3, 0x3) 2018/01/30 01:36:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000221000-0x14)='net/ip_tables_names\x00') syz_open_dev$urandom(&(0x7f0000fbf000-0xd)='/dev/urandom\x00', 0x0, 0x2) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x31, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x8003, &(0x7f0000266000-0x8)=0x0, 0xffffffff) 2018/01/30 01:36:40 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000035000-0x8)='./file0\x00', &(0x7f0000034000)=""/90, 0x5a) r1 = openat(0xffffffffffffff9c, &(0x7f0000034000-0x8)='./file0\x00', 0x80880, 0x24) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000035000)={0x0, 0x0, 0x5, &(0x7f0000035000)=0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/30 01:36:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000ee9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000)={0x0, 0x48, &(0x7f0000a7c000)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f5c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fb6000-0x8)={r2, 0x7}, &(0x7f0000d25000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000b2e000)=""/33, 0x21, 0x2000, &(0x7f0000b08000)={0xa, 0x2, 0x9a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x76}, 0x1c) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000493000)='attr/current\x00') pwrite64(r5, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/30 01:36:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f00005f2000)=0x0) 2018/01/30 01:36:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(0x0) move_pages(r2, 0x5, &(0x7f0000b11000-0x28)=[&(0x7f00001c2000/0xc00000)=nil, &(0x7f0000f8b000/0x3000)=nil, &(0x7f0000e93000/0x3000)=nil, &(0x7f000029a000/0x1000)=nil, &(0x7f0000a4f000/0x2000)=nil], &(0x7f00000a2000-0xc)=[0x6, 0x7, 0x10000], &(0x7f0000c4d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/01/30 01:36:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = syz_open_dev$dmmidi(&(0x7f0000237000-0xd)='/dev/dmmidi#\x00', 0x24, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e58000-0x1028)={r2, r0, 0x3, 0x4, &(0x7f0000e63000)="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", 0x2, 0x1, 0x1, 0x6, 0xfc, 0x9, 0x1, "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"}) r3 = socket(0x113, 0x2, 0xa) write(r3, &(0x7f000039f000)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0x1f) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000011000)={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]}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000022000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000026000-0xd)='/dev/dmmidi#\x00', 0x8, 0x200000) bind$bt_sco(r3, &(0x7f0000004000)={0x1f, {0x5, 0x6, 0x9, 0x6, 0x80000001, 0x101}}, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/30 01:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$midi(&(0x7f00007f5000)='/dev/midi#\x00', 0x2, 0x5141ad65bcf32873) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000dee000)={0x5, 0x718, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 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, 0x4fb5}, 0x98) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x200040, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) linkat(r1, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x1400) mmap$binder(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2, 0x41110, r2, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f50000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f50000)=0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f51000)={r1, 0x1, 0x34e, @random="32f1e1773bd5", [0x0, 0x0]}, 0x10) 2018/01/30 01:36:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00001cc000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x70)=[{&(0x7f0000a40000-0x31)=""/49, 0x31}, {&(0x7f0000cf4000-0x6c)=""/108, 0x6c}, {&(0x7f0000a03000-0x61)=""/97, 0x61}, {&(0x7f0000222000)=""/244, 0xf4}, {&(0x7f00001a8000)=""/143, 0x8f}, {&(0x7f0000741000-0xcf)=""/207, 0xcf}, {&(0x7f0000af4000)=""/161, 0xa1}], 0x7, &(0x7f00002a6000)=""/134, 0x86, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockname$inet(r2, &(0x7f0000f99000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040b000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a7c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/01/30 01:36:41 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b27000-0x9)='/dev/ppp\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x4, 0x100000001, 0x7, 0xbeb8, 0x100000001, 0x0}, {0x80000019, 0xffff, 0x7, 0x4, 0x9, 0x0}, {0xa, 0x5, 0x5, 0x9, 0x1, 0x0}, {0xc0000000, 0x27, 0x6, 0x10000000000000, 0x9, 0x0}]}) fsetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x9, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x9) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) quotactl(0xfeeb, &(0x7f0000004000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x53)="9477657e2fb594688b4821b44bd35aff2c408247c27ec73933b8c1002a2c80aca764c9e1aaeb236b7fd39f2f4ef9c16e0b81af30f04b775d1b05ffa9b1c1cc4719d7ad01a3136163f49cb23fa92f929d06c462") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x104, 0x0, &(0x7f0000000000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f0000004000)=[@fda={0x66646185, 0x8, 0x0, 0x10}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x0, 0x2d}, @fda={0x66646185, 0x8, 0x2, 0xffffffffffffffff}], &(0x7f0000005000-0x8)=[0x40]}, 0x5}}, @clear_death={0x400c630f, 0x2, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f0000004000)=[@flat={0x776a2a85, 0xa, r3, 0x4}], &(0x7f0000005000-0x48)=[0x28, 0x78, 0x0, 0x48, 0x18, 0x78, 0x18, 0x38, 0x18]}, 0x6}}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000005000-0x50)=[@fda={0x66646185, 0x9, 0xa5, 0x1e}, @flat={0x0, 0x1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000004000-0x20)=[0x18, 0x30, 0x20, 0x0]}, 0x800}}], 0x1a, 0x0, &(0x7f0000004000)="c29b40eb5368b8073e3b24ec48e18366138777e4dbfd828f7c99"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x5, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0xe1)=""/225) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@reserved=0x1, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [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]}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4e4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) accept4$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000006000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0xb) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000128000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a96000)=0x0) 2018/01/30 01:36:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f000017e000-0xb)='/dev/midi#\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001a000-0x4)=0x200, &(0x7f0000141000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00007fb000)=0x0, &(0x7f0000000000)=0x4) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x5, {0x4, 0x3, 0x180, 0x2f9, 0x2, 0xfff}, 0x6, 0x7ff}, 0xe, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xe0)="6c37405584a211f8a8f115f841f935f78cff0dc38881a210a4ddbcafc507955b662d9da415185b90574e57e52afbd829287796d625c92f1674dffcc19074b6874f169f5cb9b127ba06f8efd923953c5be0726f4f82bf4fe4da6ab39e12e11114dade613454531b2ee66fa70a4e882df11a0c6488ace7abdaa7891ea9f30bff5d927d608bf1db9b394584963fc8e04d44935f8c5b32eb43b1c810e2bf68aeec919c52d8536decdddc02f76dd32e9cb73767be8d56aa524dd94b50d123a979bdc08fc9903cec72759eaaf84c15c396d17807dfbc3183377e71c056bec9e9b0dab6", 0xe0}], 0x1, &(0x7f0000b57000-0x1098)=[{0x1010, 0x114, 0x20, "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"}, {0x88, 0x0, 0xa347, "752d45483fc0195872067f341fb8ad75cec1fe21a34f143d0efa597cdefc01db1cc97b1590032ad0090a9ec82096c8009ff9905fb9e7119daeba9fec41f0999032e63cf5656920a5b461f777f391af201454b385a98b2963ffa74377cd5f97545c11d8e5788a476785e3980c95e6316cefd87b90a2"}], 0x1098, 0x8080}, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000021c000)={@generic="03674b651156fd9dfe0119ff1b1d1669", 0x40c9}) 2018/01/30 01:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ftruncate(r1, 0x3ff) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002b5000-0x8)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000076000-0x20)={"e565651b598f06fa3a1232fb79e56611", {0x4, 0x2, 0xc000000000, "f4e0c3605ff8", 0x4, 0x0}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000011000-0x4)=0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r3) sendmsg$nl_generic(r3, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7ffffffffffe, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/hwrng\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000931000)=0x4) 2018/01/30 01:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a55000-0x11)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b8e000-0x18)={0x0, 0x7fffffff, 0x30, 0xffffffff, 0x1}, &(0x7f000022e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000038b000)=@assoc_value={r1, 0x5}, 0x8) timer_create(0x0, &(0x7f0000325000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000a00000-0xf5)="", &(0x7f000053b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a21000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(&(0x7f0000a3e000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00007cd000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") timer_getoverrun(0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r0 = syz_open_dev$vcsa(&(0x7f0000dff000)='/dev/vcsa#\x00', 0x4, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000627000)={0x3, 0x3, 'client0\x00', 0x5, "1101da673d6a0fd2", "089325383aeb4b04cb28a0db53d5a8261fbe6e3379e61b550b1f3490726f6366", 0x8, 0x700000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000203000-0x4)=0x0) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8441a0ee7a89254c, &(0x7f0000001000-0x60)={0x0, 0x1, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bff000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004d1000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/checkreqprot\x00', 0x400000000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000efb000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0xc60, "48a594fbd20ddef25dcd5b5e4b4931c3f0280f74fbcab61993e50d097dea1173b3f4fc196ea490bc70254db5b9e5635312d5f455c4b4dcedf5019814e259c5acd221bccd74bfcb7dc00fa18e458a673a"}, 0x160) 2018/01/30 01:36:41 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f000018d000)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00', 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x405, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) read(r0, &(0x7f00003f9000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000001000-0x8)={0x8a, 0x0}) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x400) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00002aa000)={0x4, 0x8, 0xfffffffffffffff7, 0x35}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dca000-0xc)='/dev/rfkill\x00', 0x103c1, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000145000)={r0, 0x28, &(0x7f0000a09000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 01:36:41 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a08000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x10, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_pts(r0, 0x80040) fcntl$setsig(r1, 0xa, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x8, 0x1, 0x4, 0x8000, 0x1}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r2, 0x6, 0x0, 0x101, 0x4}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x0, 0x8, 0xb3}, &(0x7f0000001000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000000000)="dc9725d8d5b8f8d794254c80715b4fc37acb5e97af420a200be57b9617704bd0691c0dbe9272755aa6799465ff95c8b2c33a02a46beb08615d9dadebfd8f0965817ecbd52b49b95a207e971db5a398df07cb9f954958282c3e41bf7dc236519e28f10adba5cde33263acb5407bd44b6d5425da854d5253ae87604a63f25be88ecc94c98613b34af0a7e78a1d3d9b437806b87ac6ff", 0x95, 0x20000804, 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) remap_file_pages(&(0x7f0000eb6000/0x4000)=nil, 0x4000, 0x8, 0x8, 0x3) ioctl$TCXONC(r0, 0x540a, 0x6aa) r4 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000004000-0x24)={0x9, 0x0, 0xffffffffffffff7f, 0x8, 0x2, 0x0, 0x1, 0x0, 0x1000, 0x80000001, 0x100, 0x7e}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x4, 0x20000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5f1, 0x2, 0x81, 0x40}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000007000)=0xc6, 0x4) 2018/01/30 01:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$admmidi(&(0x7f0000979000)='/dev/admmidi#\x00', 0x7, 0x200) readlinkat(r1, &(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000761000-0x94)=""/148, 0x94) sendto(r0, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fchmodat(r1, &(0x7f0000149000-0x8)='./file0\x00', 0x11) recvmsg(r0, &(0x7f0000c81000)={0x0, 0x0, &(0x7f0000b8c000-0x20)=[{&(0x7f0000866000)=""/140, 0x8c}, {&(0x7f00006ff000)=""/129, 0x81}], 0x2, &(0x7f00004b0000)=""/197, 0xc5, 0xa81}, 0x2062) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000aa4000-0x38)="858fe3daca1fa9b9a85533e952be333cccb1806bffbda9dcba0f8ba7b57af5070e4a68a534ac86190dc8769f4873c0ed9e2594066c43e7c8", 0x38) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000167000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, r0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000510000-0xa)='/dev/cuse\x00', 0x800020080, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/30 01:36:41 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) r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r2, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000988000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da4000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d55000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xab, 0x10f1ae81, 0xfff, 0x100, 0xfffffffffffffff9, 0x40, r3}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000549000)='net/mcfilter6\x00') write(r4, &(0x7f0000c7a000-0xcd)="3a5f3de3bd98cf622b484225e39b65814fba1cad1c1c8939ba0fd068279674d2395476404d03767d1bcd4074254fa3912f7d8017a85ef529c034ba64c2a25f2a006ac835eaaffa7e791443202ef2b79b006644a4370ad8b583ea35a0f896a381bdbec55b50a79b06759cc366499183c4f9694b78f2afffa50dab92fff229b87f2f567ba815edd110301f60f865f1808868eaab1a3d2bc4865309419a90f0c8ae94f9e0467aa25bd0f184cb7b8b427de2d983633ba70ea0e10119ca1b68aacb3490470ac3ecc73aacf91cf2ec14", 0xcd) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000519000-0x4)=r4, 0x4) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000b5e000)=0x0, &(0x7f0000707000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000052000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003d7000)={r0}) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000063a000-0xc)={0x50000000, 0x0}) vmsplice(r0, &(0x7f0000a44000)=[], 0x2f7, 0x0) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') syz_open_dev$mouse(&(0x7f000052a000)='/dev/input/mouse#\x00', 0xf088f5b, 0x0) sendfile(r0, r0, &(0x7f0000539000-0x8)=0x0, 0x10000000fffffff8) 2018/01/30 01:36:41 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x0) syz_emit_ethernet(0x1115, &(0x7f0000002000+0x842)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1008, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x3, "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"}}}}}}, 0x0) 2018/01/30 01:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00006c8000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00008fe000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e61000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000d91000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x400000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000036f000-0x2a)=""/42) 2018/01/30 01:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000646000)='/dev/dsp#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) r1 = shmget$private(0x0, 0x8000, 0x800, &(0x7f0000bfb000/0x8000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_LOCK(r1, 0xb) 2018/01/30 01:36:41 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x14, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000fd6000-0x2c)="518956f7d7c39533baf1801aca91b03a6528d0cbeabebef529d02aa171d32d47814e731789202d6f157b8380", 0x2c, 0x4810, &(0x7f0000fd5000)={0x11, 0x7, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffb) accept4$inet(r1, &(0x7f00005d7000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8a000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000eac000-0xa)='/dev/dsp#\x00', 0x8, 0x200000) connect$netrom(r2, &(0x7f0000b31000-0x10)=@full={{0x3, {"164106be7adc59"}, 0xfff}, [{"32ea839a8d5330"}, {"29ed487b0ff777"}, {"62d4860f5c6023"}, {"cb975c52fecebc"}, {"3c2d87cd5f6527"}, {"c094eb85792a82"}, {"e459db4a37ed97"}, {"07ba8df89aa5c4"}]}, 0x48) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 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) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008ff000)={0x0, 0x80, 0x5, 0xa0, 0x4, 0x100000001, 0x3, 0x4, {0x0, @in6={{0xa, 0x0, 0x7fff, @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]}, 0x7, 0x6, 0x7ff, 0x7c67, 0x0}}, &(0x7f0000c64000)=0xb8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ba4000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffff9, 0x6, 0x3, 0x2}, 0xa0) socket$rds(0x15, 0x5, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) [ 52.042357] PPPIOCDETACH file->f_count=3 2018/01/30 01:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(r0, &(0x7f000063a000-0x8)='./file0\x00', 0x264e02, 0x20) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000b12000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0xb11d, 0x100, 0x9, 0x0, r1}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x3c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, @common='sit0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:41 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000011000-0x4)=0x9bf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x368)=@raw={'raw\x00', 0x9, 0x4, 0x308, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x150}}, [{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vcan0\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]}, 0xff, 0x1, 0x40}, 0x0, 0x98, 0xb8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x8, 0x86d, 0x0}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x9, 0xdb, 0x5, 'netbios-ns\x00', 'syz0\x00', 0x8}}}]}}, 0x368) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x40000000020, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000caa000)=""/21, &(0x7f00004e3000-0x4)=0x15) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4e000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00001d1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") 2018/01/30 01:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003ef000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000438000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000065f000)={0x0, 0x0}) ppoll(&(0x7f000097c000-0x8)=[{r0, 0x4640, 0x0}], 0x1, &(0x7f000015a000)={r1, r2+30000000}, &(0x7f000016c000)={0x9}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000afb000-0x50)={0x311, @tick=0xfffffffffffffff9, 0x1abc, {0x10000, 0x6c}, 0x100000000, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe2(&(0x7f0000bf8000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000490000+0xf61)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004c4000)=0x0) 2018/01/30 01:36:41 executing program 0: r0 = add_key$keyring(&(0x7f0000535000)='keyring\x00', &(0x7f00002dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x2) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e5c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xd5, "32cb69cac12df18144c4bade097a93aed377604c6bf050ec47da334a0d7414f7bd79010ed649bdcb19883af7aa254ca835c1615ff4c1f9fc049155594e30b398dce97be8e1281563e3e86eee027c78635893cbcd478943db2fbdcc0c3f2b92478a1b802f934923dc20d1a6c834d3e78c2fcaf80bd635a24b2eab061934872e7f6e7bf15ae5968fd13b1050b73fd4c2222c2575c330fd6d5996c25726d6c4fc05641d9c0de8ac42d901bcc3e52c1c23669809af49c91a0a845dba5024bc7e46bfdd1463b09f4f7ba1b004783c8fc26cd19454bc2276"}, &(0x7f0000001000-0x4)=0xdd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10001}, 0x1c, &(0x7f0000000000+0x6b7)=[], 0x0, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1000000000, 0x6, 0x0, 0x8001, 0x8, 0x5, 0xb, 0x8, r2}}], 0x30, 0x0}, 0x48095) sendto$inet6(r1, &(0x7f0000001000-0x1d5)="0e930865a2f3ab5daac2b9f2fd466806c0900135abc6189e37821557204b2485ef240eef3b6ce91cb33822b98f2c36687ddb52aa75703131931d592db56f8bacdc724512794d5a1929460fcb6002178171659cccecdc9f0230f66129228556690dcae0099939cf79b470f25d4208662718a321027cf7b40aec6bc914044df90fc833c73f1b28d556b91bf829030c0d98a9b338b4fdee6fdfb043547a184eb68ee935bf07b46307a5e886ee982acc363418768dfe0d63740607b72e235591571c888715125c20f2ac183d98c6ef32458f5bc1bd0d4179101b0fe2dc7a733dce938e99e267053126e5c8fe29be2aa06243affbe271c29207953daa0d69d825f89362a3270215bab4b4e420d473a36bc6d4a9078e0f39bdde0503eb4e2e4713b91da929387d3621bd4156f35a4a7892afb958516187805e577d259a3a3322cef6ce41a77808fddb85eb56c6a4869d1cc669a4ad75b239042322b970bf1a7918df7b56a4300696ad09918474bb1c072b00ea18e042415604292066fb4b25a8507c7a1fd61c2210524172d505f3030cae7246b7fef5289e0feace52bead4d83513cc031859db49cde178543932cc2691bcb2ef142c88bd5fcec4a801744baa56af7c87ca2910e2ea0ad98e32888d4eb8a653ea8b7510d1d335695f847e89ee024b9740eca3daf682610a0ec4af32d31b31191b5babe572a352f933e5fc180e401655e4914197e7eaa3f496f3e66d14f04421bfafbadd64bdfd5bf3941da25985fe90d93871bf2bfd90d59a7b3f0c76ad7d525ef3d7ef59fadfe1450190bbd05be1e278facf3f6e1377a8c414aa114f9d2630cd23c71fa8cb0c62717b34e7207ccb2d4fdad1217a5e462cde47363bc60e11fa00c58d9dbccaf4c41139accdc682cb0ef0f26d07eae4021dd5888b5da52deb8f955718092934284d5902f32a972975b4eb8fc106e75f929131561890d4f9bd3ae26ce5289903ce1477ba5bd4e48bf84d8f9d24c61c5a475a0bb737586c20b92106b9da50e05e2aa9903ac3d8c21e5992d7270f76c36f28910b1f071ecabedbd6328467f3a9dd706c0e341c50b7be741fbc675c273ba31da181a2df8ec4d1a357ed5d71226e2f3b047009d61bc62a621cba30f0d09f73e8beefcd208ca58ddee45cf51955c6ccff41c3c842d6304386a63bfd1a58326c692c71279d7365e6702cd23711eb688e8cdb7374fb3793af166c6b0f93f86b44065aa47eb27f2ddcea15cdb8cbc4bd584ea65b932a1aacf19ffc8c944d610fd89f0a2346ee4456e17e5094070ae51dc06bd467893bcd7a848adfaa1ce7a7d6d192dda9b34b5d0c53901fffb2daf4a73981be283d47b03262e172a5356d4e8369acd65bc37c1c47948aa9cb93c13a366efc4db9c06991ed63f86b1e687c0b66047557f9ff7af493b942b502c6798967b20c0dbce5e3df43de7aeefe8c5fa1b18b55c49540f042e264616333d8f00976fa77c5b305ee79e5644e3b12166e540c68f8b936f88714d46c8e4c982f41d2b3c4ed38335e470e8ee1252fd0f0c00fd837c70e0672fb15f1615c9201e7d29cfb8565ad127d4f9bc37c3c64be23cef9d60c8323cf59d20027e7d0d60c25dd08b658a009fec2111bf51c6db34e3f77e7b24e3dd9119aaf90c82a53fef06473976befc9e41bc402be9048c3f74b6346790885692ff901aa8b5aa0c55803712c9062e3440448eeaa6bc9d780dfead0e45552ed566ff56e791dce546ce23822c32a19783dbe00089132af12a38b9c38abac2e387cd1c6451e1ebfc8f39dc22671953f8e51ce6aed2a022e097e3e44d3dd60e8fa434d63d586c8d901196d4bd3b4e8a58fafcd8ee115e4cedaa1f0f0589f1c53ce54737cea5e4aaa9e8554f4fc675eb2370288f40ac159332e0f6563a7a61541dc65f8473a6d01bd6ab757a438e469ed48a3d54222c3b2d4758119095e1f1e401936e74fe20c046d76c419b22f462d290110f32d9575a83a89f48b070cf67c8c9f178fc71f4eb6a9d400caa867853eb4b18001a15470dfd45ed09fec1abca603c50c4b0ba93768951065a62e6d4ebf079550dc94e4493e3a610d2057a76997d4794de8730b6dc838b3ed4e98a69591bd9183b2032f89261f5e50e9868583d302b8826104ee5ce8142d633792a71db97c8a0cd45b020298a34aa89dbab9de5876d25bfb71a64a2655ce197df12fc8749a7aa87b8aab95c93bba73be92b922385252560b810b0d6d7959847d94b192c57b400c1e43e67c3bbea30993cd70f7cd53279f0c786f0f551285e3122bdd310dc74dea12de2b19b0e03849b5e3f3eaa5f5431d39264265a61745d8b4e1f9678618b7eef9ed3e6be178bba1d6302083428611ba57fbb4ba5a04b8d69cba58efba4179d74ade1e2ddda7cf03d1cb78775d767bcf96749c6a724130f0d287ceb7b83b69722eb85b450ad4d17513c9fd6714cb8ab9103676e461260b37194634b01ff084733cba942762e4a6673b7e009e47efeb6aa55ca2b04140735d514dfa2cefb2cc9c9e2507acfd20e814beaae910163ed5ba05d5f58d5d396892bc0ee74a313bbad6a4ea2c12140dd69e044ed5851b61f0eaade9f3c9541d98acbbe165e33bb080005604123dac702cd510a6305dc10de821d25351f53c04b240cbca3f16375bb4e5f9f992613d6e80b437e5f93e19f81a8b4de864e3e2b1f9a5858998dc90259500ac2a4c273480c936d91d8115cb447d3b6bd44b89168ffe1096c2977f3579989aae52bd1dfd88141e3a34506e2196a7621e754b2feb386f26a81abfd264a61a5101c9484f3ee7d249fa3096ecf7c16250c200b45fb27198fb3743101a8025dc7de6b5bc1f2efb1a963e264cb13cbf08044a5bf95ac136f5711f92f34f43096fed1bf9dd8294a02103396bfa9020b4cf07a8476c70420d868e431bf99817ab8fb25eea1f33b7ce4698ea53787f2eba89a359a047e45ac7eb2536aad46732acf5a2edcd6319d8b27e7223317538e5e442e1054450fa51c9e36467b7c3e9da4b0abc7ce465eaa876bd4ffb85a8978d09b7b067a033c8c6fb77fea557ae6dd884a09605f98e2e1fad25b8384ebbd12ee28ba081a737a9908e0536db8ab056811b508b7f52508737b98991de07ca64d26d1895131d521220737b264a17655e357f70ca30498efc001382151aac0555d7a7c35377442eee6674c0873bf3a82cf5bfb05c4df07ca5c86e237f2b67d652a091e034699b601623e7c1b750870606f2a68642e26889d6f2903ac73c981a50b5cec90661a8544fd3d591039b0823a2cb9a36edcff38c67551382aa5830730e53a264aff8c5de8069c2f56fef2f03886fa32db65dedd7aad9013f169347492c471e179b0f908db45a5c0fcfb02d5e54fbb270d1161cf14e1b39eea20f40d7da18a00500927261c3240109695ed2cfe9c347e05c9a83c247c6ad997c4d7adcc9cfc97f4e8ff9c2d23bb849d1a9ae21e791bee2e1a4a3e4d429cd5315dd0be87154793d32eed1478c8bfa0a556c1d1df1b09753029eb57e9f70a127a31c33558f56500aceb2a53d61be09b9179ea378958b7ca86f8db36b637f2fbb99a4cd09637172fb1c3089898325c67eca31c2e71bdc393c9e9726a95d9e37f5fbeba0f5379daa1894c83d88651f51b6e2e1ec6a7f06d01fcacfa9f79337a62f8b3421e52b743dfaf8fe84533ee8fe1ec9fd685b032430104b65b4e4fd7b746933862bd0303767a77812573898e1ce725eb996869c35b70b2384dd1322548b5f393baabd8f19baba2928728d335ba1c821cdf8e8ff85a86253fab1b629817a99f3bcc751ee944cfb3a0ce2781d0fb1c2c02711e20f66b57c5d1bf313ab84ba2a7d131ee717cbd4aff83605ae36ae1d21cadd90e5b2cc6f35aa1744cbf0034949f5db14a4ab0b6847caa2c27e458ae8afccfacaa12e13f6e610c830c35d1ee3c1f1564a84a788171d3a06b56d0be17466872465238a7ed1fe6a6e9100c14caf685cd20c27b978e4de4fabf938d9c1096e4013510f2aa70e6458ee473988889176c18ee7424226ca33871efe986e17f83d5b7edc5eeadb249a38f96b2a2bad0c6d3a21c3cafb95146489d6c5db18d54d3bb9ca9c22d2e6bdba99d09c3e3b292c95aee6d3e74c5afecd6cdbe92ce6f7f58eea415f5d892940a87a1ca4e9e256de4c206231073c91ea586b29c9321ffc86da7922c05fb181c2035927d49d412e4ed85607704e392d8e507bed99a77df78479da9a7173d2ca4cb5b6052753c9708cbf211bb57b0e62c17fd82c8907eff11ca298d89afe77f2ebc4e25e751a44f31464ed47d78470e78335761a8b030f0568b56b9f883216666af8c1edfb9996c9449a43931ce68803ac04dd3bb62d9cbb4704d469fffde850dbf76d052a88a98af8bc7a8368d0557aa1dd16fe2bb8e79231b91575078ccdbedf39b14a7a52079dc381d228884fc05dc630dac272fe4ff22bd6af0d08efa724c1a30bb080236940db39275abfc3c07d0f5272c758f14d9ce00f778b4152ee1c7ac98d06d37c549d1770b31c267ac1c71449970e7fe3c2d065a84998cd343b6cb235be200ec6bd9455ca50a4f2f09729393a25b0607d7f0fa09d81ec9e0c73f038b1d54900bc0bf956cdb58557f08d9d8465de38925aaf6b48be7d29f4a500b6d5256a89d2a2995a9b006f602a7982b4ee15c1c4c69229f6b5e49c0f39e6fb3653d041692e3697b92fd5d87a76900deb06632ec78c2247a3eb1f77e488dfb2e739561c2207a620d5f54cdfe90eab09509896aa2f836003922ac5b7353496e44c60b2a557b178d7cb54330f6009bf04e4cc094076a786438bf45ab6474c12be925c30af6bc3444aff5a78a8ab34c2589bf3114ef4e959f472bf2b5c7869ea7acee15840c9f0e179ef03b19e6ecd9379b84ff1d87b9f41944cca72ff9f6b0155e6615d4302289b90df4dafda1d53b8d94fd13c0c83fb179bfac00f94ecd7c5e754d3c31ab1ee9b969b954f7455d3da6772bd959dbe65f7b3f178310f14d2e119de360e82831274b18db76920be213136fb1f404f33cbe29f203504232fcfebfb44c8373da65217b068cf1bec0c5d63147986dfcdeb009c2e2c330a7049fe596a5aa0cc68461b4592d4631c3b2d5f974274670182a529e7973d789e157ad7769de5157af51f39c8632807180d8ec9a57e6781d6cd306ac08e3080cfc2979210157fdd8de73c103e5f881647fdc32dc4166aa7297c55896fff92042ed298a91d1334835016697d92e4fd2f29aeb558cf551cac08466c82d883bb981936a5eb9b4248e2014c52dd96df67de9c9b77df3b5f2c273c1fc600788dbca5fcbcd2fd0aedaae2dcec9cb764687733e76a54b09842f6a7568a73b33c3886ab1cdac5b8c1f6d24c3aac613aca84cb722b5d358fa4b83e17dd0cf266d5552725f0f1edf26cade920dd604dfa8976f4ea85b926205705248efde79e13d12750f651088a18d1534d3b6c28dea71c8574f9e88fc83a7be6eeb07ef50aa0caa0eb82d0362fd2604e1799d19b5547c342324de80e4ff46a3b7c0ae74fbba153cf190c93274765b4ebd247d33ffb66f279be06594a4937900b2bd2fc55635e57d24aa79e2c7692d0bb4fc0c35b740bba35e4dee417d133a27dbbdb3d8fa9d981350fb2d66ed34c4d0bb5df515007e55aa3e7fea7793054e0800e522277e3e91122d3b284e3e79a9dddab5cc6a7e30a4b77e8254ea7e1a55596d0bc31d1d5f6abd71792805fc43f2b67244ef8108b553d1b3c38497ba859227a46d414b63ba2cf074f4e71cab836e58b198b6adf259e07a492c6f00e559", 0x1000, 0x24000005, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0xbc)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc75c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7fff}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="f47c1978336c04cc9723ca93c27c0652888cab49d8cac81bac8638b34a7c13f1b407a605d9c495e881238a9391ba04801bba10874d4d92c3142f9dd7c1707e7410ec88a2a30d2ab5f78db9906413145b8838448133c95649353d8f8b3556eef67439b7b6c58107793d28226d5ebe9f9a9f39601b255ab20dfae1bb44a8f73d30b5084669f5c11da08bfde0db81e6ec433193f0e533f721d62f2623127d98b306fae5b42904b8f3a55495b269029033e8d07619261f9ea3568dcc4798e59469190c40ef28c3ac836ffd0ceebce0cef97282531143df19ae6a182fab2b2ff3d72a8560db769decae4655d0d0a18a54", 0xee}, {&(0x7f0000001000)="0ab1add45e34b59dcbf159d029dec5bfcfef3eca8b048add5359671344359734d927a768bfe2d3155a5cf5f07cadd64ad0c60cc97f8bd4221919df20a76bb5b963359f1bcbceff47350d73826eae276f0d938204d27eb78eebc502ed92af37c745557c07c74d0adeb5becb01492059f4a17649c9d49ee07b0e75ade9f3447c3a9dd9ecff450a4f555e96acfc18447c1416e88fd8e2b2b160", 0x98}], 0x2, &(0x7f0000003000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x1}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x48, 0x4000}], 0x2, 0x1) r3 = socket$inet6(0xa, 0x5, 0x877) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000003000)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffe00}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000218000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000004000)="0f06c4e2112da801000000c4c2c939b21b2f507ad8846a0a0c0000c4c37d09b89f370000c9b805000000b9cb0500000f01d96464660f38808efa000000640f070f01cb2d17000000", 0x48}], 0x1, 0x0, &(0x7f0000004000)=[@cr0={0x0, 0x20000028}, @cr0={0x0, 0x0}], 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000002000-0x14)=""/20, &(0x7f0000000000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80800) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0xfffffffffffffffc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f0000370000)='./file0\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000327000)='/proc/self/net/pfkey\x00', 0x80000, 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, r2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000edb000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebc000-0x4)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000986000-0x20)={"5c3e2fb2f4765a1704acf9f7f93d108c", {0x4, 0x0, 0x3, "9b03e84a3a43", 0x4, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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(0x2, 0x80006, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00009eb000)=0x40, &(0x7f0000983000-0x8)=0x4) listen$netrom(r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000706000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x800000000000, 0x401, 0x5, 0x10cc, 0xff, 0x2, 0xdb, 0x3ff, 0x40, 0x101, 0xffffffff, 0x3, 0x1f, 0x114]}, &(0x7f00009cd000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d2b000)={r3, 0x401, 0xa1, 0x8, 0x5, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b73000)={0xa99, 0x0, 0x204, 0x2, 0x200, 0x0, 0x8, 0x1f, r3}, &(0x7f0000030000)=0x20) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00009a1000-0x4)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r4/1000+10000}, 0x10) accept$nfc_llcp(r1, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) [ 52.106124] xt_cgroup: no path or classid specified 2018/01/30 01:36:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003b6000-0x7)='/dev/loop-control\x00', 0x181800, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e6d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000)=0xe8) fstat(r1, &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000c40000-0x38)={&(0x7f000088f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003b3000)=[], 0x5, &(0x7f0000973000)=[@rights={0x29c, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0]}], 0x110, 0x4000}, 0x0) 2018/01/30 01:36:41 executing program 3: r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000074000)=0x13be) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000dce000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000587000-0x118)={0x1, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d58000-0x4)={0x401, 0xfffffffffffffff8, 0xf056}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000005d000-0xb8)=""/184) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000012d000)="") 2018/01/30 01:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) perf_event_open(&(0x7f000031d000-0x78)={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) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x2f) setsockopt$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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mkdirat(r1, &(0x7f000057a000-0x8)='./file0\x00', 0x120) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed4000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) unlinkat(r2, &(0x7f00007cc000)='./file0\x00', 0x200) 2018/01/30 01:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = semget(0x3, 0x3, 0x610) semop(r2, &(0x7f0000162000-0x24)=[{0x4, 0x8000, 0x1000}, {0x1, 0x1, 0x1000}, {0x4, 0xffffffffffff7fff, 0x800}, {0x3, 0x5, 0x1000}, {0x5, 0x3, 0x1000}, {0x0, 0x80000000, 0x0}], 0x6) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000198000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) sendto(r1, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006e9000-0xa)='/dev/dsp#\x00', 0x45d8, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x8, 0x6, 0x3}, &(0x7f0000859000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f05000-0x8)={r1, 0x1, 0x6}, 0x8) fdatasync(r0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a7e000-0x98)=""/152) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047452, &(0x7f0000719000-0xae)=""/174) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$adsp(&(0x7f0000762000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000885000+0x688)=0x0, &(0x7f0000f28000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000077000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000024e000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x8001, 0x2, 0x0, 0x2, 0x80, 0x0, 0x3c, 0x0, r2}, {0x4, 0xa000000000000000, 0x6, 0x80, 0x8, 0x3f, 0x1, 0x4}, {0x3, 0x92, 0x9, 0x7}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x1, 0x100000001, 0x8, 0x0, 0x4}}, 0xe8) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00004d0000)=""/207, 0xcf, &(0x7f000007b000-0x32)=""/50, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0xfffffffffffffdd9, &(0x7f0000e9b000-0x49)=""/73, 0xfffffffffffffffc, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/30 01:36:41 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, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000000000)="e9") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000245000)=@llc={0x1a, 0x0, 0x4, 0x2c80, 0x4, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="83e5003a6b3330cb3f97787c4d74bbb580b042f8ea334de646c488", 0x1b}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="165bb395c8e21af22411d092c31607c6acd303964bd051ed2885cf3491dd89ded57440896c1ca5f63a3c92d4d7977bb5d316a351a1730b085a65a20ebb9a2279f1b9b8d63944f407d4319586fe5cbf923dfa1d0f73e9e84755b23ffa789b3a1d84c50d43f6349471bfe4ac89a8e556eaf05b9e0e89fb18956f704ff7910ec3c4390ff390896353c320dd7304246ce27d31ed546aa2244febe43e66827e14b76dc11207be7ecbc856f13fc91f85d4414e767821dc74d28a725f7255aa21d7c8f5dc75ba125eca7607409ab15972647068", 0xd0}, {&(0x7f0000001000-0x2d)="f153a5706e0da185827bc185a1829eb1dc3bc8bac71dd30d2ac313fb57651d7e9f54d52a9b0b3d37ebe7b6542f", 0x2d}, {&(0x7f0000001000-0xb)="f0801bb7146e1b6d49a40e", 0xb}, {&(0x7f0000001000-0xf1)="da2539a318fd613f6554f6819238d5b352add1c41103830fe4b3640ee82752717308221945f543836ba3b3212a416039405c92e6334ff8273dcf92b1269d76869c44b6e5c3d67dc66dbd0ded46ddcca468821723b9780366047283c05627b7947727b90668b84976299718f28a59c7b9cd5fed095abd5c13dba8400ab76eb1f13429ed40dbc6254cd626d71e4dfac1a920c489e33abc4bcc309f9224298f91804bae87e2004f558bde6e42d7eb278c2b12277b759142b4581fad1cd053145bb08dd2fe4c312e8d4b1f45a14dd338375b8aacd140f692aa09dc31734d3dc7f5fdf5033a317609492773aa89ae9f20184953", 0xf1}, {&(0x7f000046a000-0x8)="05721b68088d057f", 0x8}, {&(0x7f00000ea000)="48528d834182669a74671edb98ce9360421e04e13fc180c5aa4604da273e53daeec2268b30776c3600f58a7485c3a7602411b70792672b0f93ed9a608ef664f35441a8fcf8542b4647ef809078c155877786ec848c1a91118491ae1d91", 0x5d}], 0x8, 0x0, 0x0, 0x4001}, 0x10) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/30 01:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/30 01:36:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) keyctl$join(0x1, 0x0) 2018/01/30 01:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) prctl$setfpexc(0xc, 0x90003) r1 = creat(&(0x7f0000991000)='./file0\x00', 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, r1}) 2018/01/30 01:36:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80900) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b82000)={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5211}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x9, [0x2c, 0x6, 0xf0fb, 0x401, 0x0, 0x1, 0xff, 0x8]}, 0x5c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0x1000)="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") bind$netrom(r1, &(0x7f0000001000)=@ax25={0x3, {"06ad4d73f4df8b"}, 0x80000001}, 0x10) r3 = syz_open_pts(r1, 0x20040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000002000)={0x62bf, 0x1, 0xa6f, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000)={{{@in=@broadcast=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x2194)={0x2194, 0x1, 0x4, 0x1, 0x0, 0x2, {0x5, 0x0, 0x5}, [@nested={0x2180, 0x68, [@typed={0xc, 0x39, @fd=r3}, @typed={0xc, 0x88, @uid=r4}, @generic="0651caf3c3ab26734fe84d796d5308934f3e205fa2eeb5b286b3daefc99db29471ea2d52ad8431d3573d9bf93cdf316a4edfcd9fc28c577dec7ff4ad52af4b8fc7c3d278a44d27e131791c75eb5ba75fe36cbec3b719c7506abca9b1278a3f1687e5b6cbbe5c0b46ccd7a159e915fb8f80b285b789d1273c05b3dfa45ad10bff2bd222378c87d380d1b60eb1bb0b0de39543b51c742ffb0cb31108ec7e2ea47b8ce3a4f89830651ca5b9df4106718714fdfb26f2bf079959ef81f853dbe348488e585aa198bd61", @generic="4a52e1d3332b809e182daf04d463414354392d8e2040ca738ecedefe139dd8f52bb8c7f9ae5b3e9c784d18bd732acbb18642503da1c77b99ee8a355a5620943a7834e4cd1f1d3ba12f49a67bb797824595bfb9dae12d64ab6535b15387bd", @generic="5ee0832d9d2e81fb5c23d22b9a6a24762da2937385467a3ba628e3b49c5b09cf139ec4a0b358540ff70ed6be6bdf4c7dda22a9d28f075011ee549bc5", 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0x2194}, 0x1, 0x0, 0x0, 0x10}, 0x4080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000006000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000007000)=""/0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000008000)={&(0x7f0000005000)=@sco={0x1f, {0x100000001, 0x9, 0x6, 0x5e, 0xf06f, 0x7ff}}, 0x8, &(0x7f0000007000)=[{&(0x7f0000002000-0x7f)="9f617ea02335e63edb98dcc5531d8b1a3d265770f94a2736ee50f5a288caef4ffdc0a328f87237521935e035d8c01167e610e5e878adf5c6da99e2a50b1aa7a9e5bd493bdbee38204f3365627271858c0c74c422293a328dc5691cd0e7cf5a096de1919a0b0ba3a96e233a9b5195ab08d31459614f399d865e5b2ed61457ef", 0x7f}, {&(0x7f0000009000-0x81)="cab019950d2bb7b53eb4c2cd9fcade8efdafe80f4b4e7d52102ff7b25976a3f580d5ac07cd230eca3553a4f39dc2ce5c1d7af93a28ecb27d68a6607c9ce58c3ce2fe2d65d2d7d8f1cf721b737bf8ad06a6b7b2f19c8159aa4178f21082055204192f1bbef5da3916eb3b4ccec797402a07328540798472b23535c0f3a88466bc57", 0x81}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000008000)="0b9b03a3fda77cf17918083a0e3671b8b394c2785c82cba0f9f110f0e081c87389dccace8e8d4547bb7b59624b0ef8dfd1145669a0da6930c775d7cb70287e794e4d2e5f2ef99e0a366602a4951da0bbfcb781", 0x53}, {&(0x7f0000009000-0x35)="d7b26dde36b3beb07191a1bc0f99fe37182e3b10ddaefb393d406ec8c5e60fdc748bd472ac8d53763d2d36be70c61eab619359b043", 0x35}], 0x5, &(0x7f0000003000)=[{0xf8, 0x117, 0x4, "447b97aa51f140ad0aecd4ceee8e4abc059aafe45e4c0e311c236492e05aa9dd7668187fe492b84cd0292a53f499fb6a2772ce9db77ad360a431a30d873a3b4dceeafe957d7aaa9d938c24c285914947f20881a912a521ff92e053d499c6b250dc0efd955d3f09c80e18846e3d5453706e28a9cff48309ee9ea2b88ddc0b3a20efda08aedba202340914caa38944bc2eff71aca7e664b4092ed05e4ac5b14520ea1c0c2170fe67f6f308e3df2cfb355871a71edbcded5195153879a2122c56c12038dee153277acc6f992327a7106701a30eae3235cab481d151514d0e70e99dc063204d"}, {0x48, 0x110, 0x12db5d8f, "fc5cfa7772995fff3ffa95f8bc22b40581a86a2c13764314dc84a1acdfec993f4ee8793cecfd4b50b35af80989dfdf670d6ec33e"}, {0x1010, 0x11d, 0x1, "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"}, {0x38, 0x107, 0x8, "24bc76e2015532af3098e8532dbe7c2d32acc216b4974a96043f183060a5472977"}, {0x28, 0x10a, 0x6, "d80260ea1ff9bf7573ab2c50a7e6dc89cada3783f06f4d"}], 0x11b0, 0x20000000}, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000a000-0x4)=r5, 0x4) 2018/01/30 01:36:41 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000-0x20)={"76acf9e33f17c14dd22b38dbd3c16640", {0x4, 0x1000, 0x2, "44ec7d174d00", 0x9, 0x0}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000027000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000-0x4)=0x0) 2018/01/30 01:36:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@random={'security.', '}[vboxnet1-\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000003000-0x21)='system_u:object_r:ping_exec_t:s0\x00', 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10)={0x77359400, 0x0}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x67) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000-0x120)={0xf04c, 0x0, 0xff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc9cc, 0x6, 0x1, 0x10001, "84c93683c07bda57e123776c73637796", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000005000)='./file0\x00', 0x0, 0x1) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000003000-0x5c)={0x6, 0x3, {0x2, 0x3, 0x5b9, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000007000-0x4)=0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r0, 0x4400, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x242, 0x0}, {r0, 0x2, 0x0}, {r3, 0x8040, 0x0}, {r1, 0x8004, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x6000, 0x0}], 0x9, 0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000009000-0x4)=0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000005000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f000000b000-0x4)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000000c000-0x30)=[{&(0x7f000000b000)="a0b6c1d13027ddcdbd8ade887dd1f5da0d19d976baf36188ed7bc69d9ed2bc69c5950e6b7d0c3c04b480d23f8f48c66ed5b0c73d84f3d58f29030aa61b5954005ecd53fde18475570085f3e26cdfeb599282c4832ba60ae154bd985f0809772e22cfcdc03a426dccad6e4689bc4dc1db921e7a03addf18ea731fb7b54061ec21a8e833df6320fec0578f539a55a27da262f141348daece312f155b7ae514e402f39e59836d9a31824a0274e0d2814edbb67580e99ecd9eb57b95e6f319d54cef03bee2", 0xc3}, {&(0x7f0000000000)="6a62dc78f2d981838f0cc3f00f7035ca2acf36d2a6826f7941ff77d834d9c7c46230b2cced54def422543284bd8e0fcb4734a300b8d7941cc6fd2a10fcbfa1bd7e7c2839bdfe969bd83266c9be314acd7e9c3bc44ee11e44f43f4bc0572250266232a174f8d3fe8371e8bf6cde036296bf79be5dbb16678508e5dc6356ab28f6117acb68ae6905342d633ecb74a1fd3ff5f996cbb2c3f0a821dc53fd9eda0dca814d", 0xa2}, {&(0x7f0000004000)="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", 0x1000}], 0x3) 2018/01/30 01:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0xffffffcb) accept$ipx(r0, &(0x7f00006f8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x10) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) [ 52.379935] x86/PAT: syz-executor4:8190 map pfn RAM range req write-combining for [mem 0x1ccb90000-0x1ccb91fff], got write-back 2018/01/30 01:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002a2000)={0x1, @time={0x77359400, 0x0}, 0x1f, {0x0, 0x9}, 0x100000001, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="e6496e8f1a76e1a1c294bd7a0836b567acf1cafc3c7abb700e62766bfc310dc854fb327c8bb42bbc7d11909d9e8c2135a8dfe1d65059917cee9247830e4106058bebe11bb1dcbc7181af29ead493", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000160000)="f55d25c472a89c2701ee6bca7d0a1666b54678b9603e3d077e3b0c1377411b8bbb013dfb511c157cd8528fe0a99e2a54b5e3b07dcfd82eb0765de772a2d0e86b38780d680cead92d3ed8ddb82467123a2ae81b008510ea61c19e99ea954523cf207adf7d790606c389ddaa9313307e5886668638b3b99b5f21703c14f2be156f3168") r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3ff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x8, 0x0, 0x0, 0x1, 0x1f000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x1, 0x3}, 0x8) splice(0xffffffffffffffff, &(0x7f0000002000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2018/01/30 01:36:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x54000) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00005e0000)=0x0, &(0x7f0000dcc000+0x3de)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x53, 0x1, [0xa3]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x370, 0x1, 0xff, 0x2, 0x0, 0x7, 0x0, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000)={r3, 0x1}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) write$selinux_validatetrans(r0, &(0x7f0000002000)={'system_u:object_r:userio_device_t:s0', 0x20, 'system_u:object_r:textrel_shlib_t:s0', 0x20, 0x38, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x5c) ioctl$void(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x47825c9b, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x63, 0x30}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1ff}, &(0x7f0000006000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x3, 0x8]}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000-0x2)=0x5c, 0x2) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x161903, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a44000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@random={'os2.', ',cpuset-\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004000-0x1)={0xfffffffffffffffc}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000005000-0x6)={0xfb, 0x4, 0x80000001}) write$selinux_validatetrans(r2, &(0x7f0000001000)={'system_u:object_r:usbmon_device_t:s0', 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x35, 0x38, 0x20, 'unconfined\x00'}, 0x59) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000006000)={0x3, "09a0bd"}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000)={0x0, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000008000)=0x0, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000009000)={0x5, &(0x7f0000002000)=[{0x6, 0x6e4d, 0x5, 0xff}, {0x8, 0x6, 0x6631, 0x186}, {0x7, 0xf0, 0xfffffffffffffffd, 0x7fffffff}, {0x882, 0x9, 0x80c2, 0x6}, {0x101, 0xfffffffffffffffa, 0xff, 0x2}]}, 0x10) socket$inet(0x2, 0x800, 0x0) 2018/01/30 01:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000be9000)='./file0\x00', 0x400, 0x21) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb3000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) clock_gettime(0x0, &(0x7f000061d000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f0000c52000)=[{r0, 0x408, 0x0}, {r0, 0x20, 0x0}, {r0, 0xa0, 0x0}, {r0, 0x12, 0x0}], 0x4, &(0x7f0000761000)={r2, r3+30000000}, &(0x7f0000814000-0x8)={0x7}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000101000-0x4)=0xc) bind$pptp(r0, &(0x7f0000429000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fchownat(r0, &(0x7f00003f4000-0x8)='./file0\x00', r1, r4, 0x1000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008c2000)=0x2, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ed2000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000e52000-0x38)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 52.422679] x86/PAT: syz-executor4:8190 map pfn RAM range req write-combining for [mem 0x1a01f0000-0x1a01f1fff], got write-back 2018/01/30 01:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000095a000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000ac7000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/30 01:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000047d000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000295000)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000060b000-0xc)={0x6, r0, 0x1}) connect$unix(r1, &(0x7f0000d1f000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/30 01:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000e82000)='/dev/urandom\x00', 0x0, 0x840) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009e2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000012000)=0x8) bind(r0, &(0x7f0000be6000-0x8)=@sco={0x1f, {0x5, 0x1, 0x2, 0x80000000, 0x3, 0x40}}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000094d000-0x4)={0x0}, 0x4) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r1, 0x80000000) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0900c11ef699", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/30 01:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000442000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdc0) sendto$inet6(r0, &(0x7f000084e000)="", 0x0, 0x0, &(0x7f000089d000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000aee000-0x9d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/30 01:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000044000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00004c0000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) sendmmsg$alg(r2, &(0x7f00008e3000-0x1c0)=[{0x0, 0x0, &(0x7f0000f67000)=[{&(0x7f0000af2000)="74c7b3310407a4d0198640ca085402fa4e515ca696822155df1b18167234dd9256c9360196a5f468771482d40f458212ffb8e4022993d5a95cfb7000f19ae874da12cd3e88f57b18b0810695ee6e756efc2c7a05a895a70540e512a6c3392b7505685d17a0defc3645d908a473f1271377f709d91dbe88d291b2d30b798e0809c3417c9ef6752140ea0076c9b548e3fa7146243e4490dd1da53f1fefcf9ceea1c6f5161def657c685487e461510dc62990cd7035af7af1f27f93460801273099ac7d33f1788df481a1d778460bd7c292", 0xd0}, {&(0x7f000065e000-0x22)="d6cf4acb91cc2b57c2fc46213ef8512272a9b2659f65a4b7f3ef05cc2a205f2a37e7", 0x22}, {&(0x7f0000b4b000)="fc1798d20429604166d0aaceb477d987cf8672ae4ecc82b222558ebe622546826dac8ffb", 0x24}, {&(0x7f0000fa3000)="a329a3fafad0b612421f8d50335b2bef150705ed83a02ff8e5349c931ec1f6a426399f9ac807f8fadc2b364987c74e1249eac194bde69ccbb4a1ef12c1b2b24b4d8da1fe0715b91924a5f3eea66c62ab4bb26c2f882b7d8e82b25471f00d14fa7c92fe6f4353cfec68d855d75b73b58676f8dae77505592ee7a7a21118dc991ae1c1fd11f8bd4e83c6a769217d80100704b6466bc5d419405f5da557c388ff253807493ede15d7efb1c97f0605da1e2b9ff77f94f22498daf7eac823c1b6365ae4035a57ab2521", 0xc7}], 0x4, &(0x7f0000a54000-0x298)=[@iv={0xc0, 0x117, 0x2, 0xa5, "5bb5021fc7bf4ea65eec00b5c3f06c2146920724bf1f15531685dce4c9934e38d8efe4ef73b2df5dd5bd7ecca11eec6ac8f0ed79278fc5849585ec5bdaeb5018b7767186be0cf5d395f295f8bc451be17bc4a88443fbb2da4c63476d8e4bdd677ceb142f998cca51f3e97b8ccef2e36270015ec63a9fc502f34bb95735d3a12ca9ba15794997ac7b6e2af03c125714c3c7ee04977100a0816b397319a0e9a4d88e6f6f35ed"}, @iv={0x58, 0x117, 0x2, 0x42, "eb2216e369309e267ae17d6474cf9de3d41c17c071401f22a610b8bcf679f8cc0fc6391e5f0d3d4a904f1039c54154d754af30e14687f8cab91d4958a3e0f8740bfb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf8, "f65ea76d7bd56831ed61064613778a4379477ac10f47e7de1309fa4d9060082c4016532c8ee8df73ce22af30b5e2ecb58c9b094bf0b8c2d149765572be14ef0f5135f0c6354424fc425da0a37168b8fb941b443c23d5e6c28ed60fce839db5b71d1b2879ae12c1feb652c030a3e00d628ffecd815b9385df75c489d45ef5ac1cf4c59cff20ff79a0bf6b2dae2481a1c59547e133e72fc1f62b5c191ed8fd4427a38acb8c8bb63acba2851b2b285e19b14a8f348f57353d1589fa69bec72344725776682fcae3978c72ea64f6b21b60bb38c71a3029708cf695cfc90cbecec120ae2572d51b1febbab5339bc9aabfaa79187b8ec748f3a948"}, @iv={0x58, 0x117, 0x2, 0x44, "dcc31af73afd7019440cb94d4c666f5a81c63847716dfbb8d65423777a4ac9fb2027d4759b3b3796fe88b7b0085c931a025246a774f2142f948ceb8e36375621d569bc2c"}], 0x298, 0x20004800}, {0x0, 0x0, &(0x7f0000310000)=[{&(0x7f0000f4a000)="", 0x0}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000aba000-0x20)=[{&(0x7f0000352000-0x88)="75c310a7ba3cea5d0cd2d2ce77eb088229f96bb93ce2e7c85470aefe6c15b19cc526a069b4beec96afa90abc5a8d1c2396ce9b00e3394fde7ed4371e8c0d4b9a8e4991b20f6f70f86cc546e28637046ff0b5bb982949d8815f4c2c619b42614609dadd59cfd32f423281a15df689b49b2ea02f878610f4fa1cd68007ffb857d9158b611afe02b9f6", 0x88}, {&(0x7f0000751000-0x4)="9caeeb77", 0x4}], 0x2, &(0x7f00002f8000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xaf, "ec8f68c95fe2bb5e5d2e809ba866a9325ed0a54ea4706249d88b20edb328efd270877338f794910b3b3c40497b8654f72e0ff654c777417af228409cd6f7842bda71e8633f3d66199da9cd34764974ec4552f171c4336ed173d5ec9bad89e3a9e249a02651faa9c43ea77312b83d57227c4c3244ebe5dcc8c57b698a5639810d6971cfa8c83ed0ae9cca93887bb23b7300aea45880f38111cc4c3112a61fd1f0a96e93037a1694bf307eb4528adeac"}, @iv={0xa8, 0x117, 0x2, 0x92, "46df2e541df154bba224a8d2d6c0a3f7ea435d027f22cbe641546b69dc27502fc3c711f765e6cbe8aa474a94f5248531f474bc96ec35adddd97bda21a9fb32eae9b7228f34c80bdd9af3121b0601b4fac0bc62309bc61d6d50f61fd129b23f44c4a6dfe8dd241c2452c40effdc116229b33cdb175ac7408ba780a8ebf0090299f8002e8d645b17fa0a016a29abc6cd4a2fe2"}], 0x188, 0x20000080}, {0x0, 0x0, &(0x7f00008f4000)=[{&(0x7f0000eac000-0x13)="f3226591ab84faabf560c4c46e73ba8d31510c", 0x13}, {&(0x7f0000fb1000)="390e330d1b859c80376c18a19bc4a5e5667ce9aef375ee200403e34d4879f7cb17c210ff484eb1a1f55d5ede0094f2830687c0b30f54ad6cfc67dc2156161691de01c597a8959fbb678ea14b390f28bab8f3", 0x52}, {&(0x7f0000283000)="e2a89f19b2fccb08f9d6e59b8f620fb9a76b4b5af15c6f95d368ab67f4d51e9a13e7de6cd2cd52f203ee7e78e34b782e7364afc8abda22f981486b230d8d31186c2a56aefe05156ccc7ace4faeaa444fd935590ce9c3cbdd2764772ad479a1fce2827646473cdf66d9b852f3f49686ed065d458abde216131f1aa033e2c2e9f2c3f8c55dd9dd7a68f7c6e6827da0511acf4fe0bdf8ba6eefcf220b6e83949f5fa25becc47367e257da76fc6c2a18a6185dd6a0b0af20747b547326c15cfcedf623f46f64ac33a600e126b0f76f02eba3fd1758cb5a8fc36b1f0bb39908847429228a599d9b4519329c", 0xe9}, {&(0x7f00003b2000-0x27)="fc9a005d6e2c0f90288aeb7e7aaf4f7b5277e95b8ee09cf5fe4ed02dcaabb5ba54153514ed8bfe", 0x27}], 0x4, &(0x7f0000cbf000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5f, "5f53df1f3f34012598b53b229d07672adf3f995377369bf501ba847cabb30a85021bf66a276f9f7622846be846c379b70f68e696c468b8e294b0a0f22ca549883eac23aa4e84ff9d88eaba0b1efad10120a918c4f0f8967b548bbe1bddacb0"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x40, 0x117, 0x2, 0x2a, "40ac47dea36702ccac508cfe7c2d3a0a6c0729084111137bc709e8b506fcf3cfac4c06ef8f1cf59ef111"}], 0x148, 0x8000}, {0x0, 0x0, &(0x7f0000a22000)=[{&(0x7f00009d9000-0xc9)="b8ed2df96848056c070907f5ca887a97674c881b052196f00e936016a970c4b52deb0c9c2c56b2597ac3f9b288cbd517d2af55732f7c609ae3b44c17799f2aa9751939f83ad3788690a74673608424c3116e88d5f2142db38e12e727a4366dddb51bb09462b6766971fe40fa98cd2d54f6892ca8b263ee68540b6baefe279aa366254bccbd81ce24f0410c0b2fd8313e1254921e6a137efdbafe6fd0acb8b24bb3d90b121c55919f2699cdfde3e800192d6fcdc37cdc43a2990c5b1ca30885a42b46335bafed027a72", 0xc9}, {&(0x7f0000e8a000)="d37b3b6e9cf606b871a8f0d44aeda3e1a929611aae49088cb766b6cf202fa1f2f43065879cd05ede1d07cfa72fd592963fc9e85579ce7b6b798684e26fa5bb72359808ceeaf122b7f53b291475795e27da39c3394c8f6c04edca848fcc40c116dc13038cbd4c4ccb2daeeeeaba0e85b8cb3bc61fba206223617c096443867b8acea68c720453ca96e3a69c5bdf7ce4f84de69cc82571372e5f4fdf4de431cc3207dd1389dca3f2de0054f079f0491420a53d52170c44a7613c3882d61763b97cafd97b12d7ca4d475ea853a348e04148aa688a68a7b62c1e8a5d22f096e9db02d194", 0xe2}, {&(0x7f000064e000)="35b1de5b9af295982422b634d7f8a2bc76961acfa8511e5d8d0250de51b85ecae46da2e29f8a04ec0fcb1a3fb426ac5eed4f3511a8b7de9e43d3d5cfaaa2ecf52b3605eab66da81a5bfe122a3688bc7976a20d006522846151b11c76983d65dc21f1bf183edb0d295d784a281411d7", 0x6f}, {&(0x7f000061d000)="", 0x0}, {&(0x7f0000023000)="7ea1c505f9e0", 0x6}, 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&(0x7f0000aef000-0x10)=[{&(0x7f0000a64000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a78000)=[@iv={0xa0, 0x117, 0x2, 0x8b, "33eaba4b3b24f515f2e65f7a0e8ff6e47cee8b76ad2bb0f479884aef99a315d115f92debd1bddff787669f11d0871263e25335fb48c0873a2966ebdd04ca64a8f59b1f481b35ac6efbe14c7841dc564dbbd95f6c28b4708352cc1d0e668561fa731399bec6d5996555e4781293f9d084b70457a4db133da3880e70c21d260076c2357e7b5ee35dd67564cf"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x2a, "cb4efe1b97a0ba86bbb35c23e914eb48b05138d5158ec2349fb25781944e38e3fbb721191f8915a6e0c9"}, @iv={0x98, 0x117, 0x2, 0x80, "7a2d5074dd2f059a4bb0e2f37c577aba700d8db3d0be3e4a94d97dafb00363f115f403b258215a73408c26b20bda3037934d2203b21d4da58755f5822073f5f99010c8ea64ab772b6b197288aa6ad81f2e4acd3a4a307a0c1fa97ccf94161c52c3948014c219ad3e5bf99e89a5367dc8ee2bc512485baa039a12640b8a2a8743"}, @iv={0x28, 0x117, 0x2, 0xf, "7a3fb9fc135c8904130472e94c62cd"}], 0x1b8, 0x4000000}], 0x8, 0x24000000) 2018/01/30 01:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000086b000)='/dev/input/event#\x00', 0x0, 0x202800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000813000)={0x9, 0x5, 0x9, 0x2, 0x7, 0x3}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f0000767000)=@known='system.sockprotoname\x00') 2018/01/30 01:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000016b000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ec000-0x4)=0xc) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f000084a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000b0b000/0x4000)=nil, 0x4000, 0x8000000000001) r1 = syz_open_dev$sndpcmc(&(0x7f0000c31000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20000) ioctl$TIOCSCTTY(r1, 0x540e, 0x3f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a08000-0xf)='/dev/sequencer\x00', 0x402002, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ad8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x8, 0xd0c, 0x0, 0x0, 0xf000, 0x11d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000422000-0x10)={0x0, 0x0}, 0x10) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f5000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f6e000/0x4000)=nil, 0x4000, 0x13) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000e61000-0x78)="185a6a3e3e0046537c69678e19139ed51384748b00cd3a9b0ca6e033ff97781b913baa6d7b919abfcde488464f307da64c566223a1e1ffaf7ef303502b874c9e0ac2632daf291f9965a3fc9ed88e55b411367c218150b79bfcfa3067a0574b05e57fc41e979183290877b46c390c67aebf35bb0bd7d5378b", 0x78, 0x0, &(0x7f0000f92000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00004ae000-0x70)=[{0x0, 0x0, &(0x7f0000f90000)=[{&(0x7f0000cb9000)="d0a9b18fa9b44c8c9a2f81483a62a969f3364515dc1f631270fb0a30a26d51750463ba3147860de6159c3d93c73ad820581a0f242bebe0a33f4f189f2a3885677187178dce6a95d0cbce624c3806357025eebcd9d38829295e9e7cf4e0a5f574103378af803c2d1ab97630da03d5374a6fc7ab1156a17381be5021d70e26d5aa81cf50f8826bc0a5aa0a21cea223ad55328686bcc084e1673ac4f5da4bb24108118a66e21248f6e73a039d53b3dc801cd88eeed06213bec20bbaefbfd4c431c4785096c18a9e006157b4e284a733d39198ad950c4e82cdaf2e00479d44144b61c1b68e506613c97a19147c830ea6d2f4f1811f777a42", 0xf6}, {&(0x7f00007a1000-0x3d)="52a73a6f6a47e85f85fe726a2cdc5ce80a7f648de0b8cc0a96726027fd5c5d14a2f0b156f3011ad81fd158865842e64eb90098ba852a277da80bde211a", 0x3d}], 0x2, &(0x7f0000679000)=[@iv={0xd0, 0x117, 0x2, 0xbc, "57de6a143fb89e9ba918da9f13ac34b437a4fcf17b0f5b85f237d863af85a6d014134dd88971740ca6a20b5e13ab42f8df7adfa9ef50a84ead90d4e59fd44ee490730812368a5e0dc62b5f46befaec48127b5415d471192809604093cf4c4bb63311a26e176a87b2e884776f1a8ed5a875751d3673a5dc9e6ae4fcb141098afca272bd727e57a5fcefde2d412ca96ab9bd03673351c8f8a72eb70a4265bf6ef870772163b922cc8e5d816885461d1610278632ecadf3f6bcd23b4005"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x18, 0x117, 0x2, 0x1, 'c'}, @iv={0x40, 0x117, 0x2, 0x2b, "b0ae111ca1f78aa1e660602030e48f954a7f40ea9c2291c67c1c1b550420e8252fcd9646b3f66cfa770aa6"}], 0x140, 0x1}, {0x0, 0x0, &(0x7f0000f92000)=[{&(0x7f0000f91000-0x74)="a03aca7fb9ac17a6780e723f53d9fc3f0cde4f8d8b8bef8ec74dfc3dff5423d170bd5dc35debf1888caa90a3c055e14157e5cbbbac34776048857ca5af14f481627766733f6688c6bf8c8d3b15e868f53ebae3730f7c54ac5186a3fe38ffb1c7b8451179167c1125e0a2d366600f96b1b8bd0925", 0x74}, {&(0x7f0000f91000-0xcc)="b6e77b928e7aeb804e068429b2a238efead5b6a2401b462109b49c5343e63e30ce787c0a16b4d8c2fcfa633b28c40ddd5be9c74a52656074ec452ab8f458889d7e17a6da10c27097d083f822707d1a27b0904970afbc5cdecb2b2d2f8ad6340d1de5b90074dfd695f18d4b2c8561c177e4c7133d7d52d1824ab79e15feeacb830567856a4318f7086985bd618ad321074e16bf7db1ed9966225a42f9fcfaf037ad4cc4e78e496787f53dd58bfef51b6b243606bd64e204893cc8f435bd12eee5e9bf339372acd54371beeb8c", 0xcc}, {&(0x7f0000f91000-0x1000)="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", 0x1000}, {&(0x7f0000f90000)="78f71aa9b32607bed0c297e3db697291b00b52df2546268bd1217665ef2bd0e2fbb27b26ab913379fe0c0689fc50a206133d990ae05e518035f8f617426beb28dc7ddec2bebc511586c7efef2bb8f5a7b638987e4100f73dec40bdb45f9cced12ca0a7812ad2082e8ec975117d6ededa5dde9f566449513aacc02504743f54f5fc6367c4c1e654daf442cedd5fcb60bf4fa5c5e3715f9cb09e92fb7090", 0x9d}, {&(0x7f0000f91000-0xd7)="0a6abe8a5d7b0b36380480e003a3bacfbf8b152f338bcf895beea572c5c8f46c3ce14686db071a2a7f7e6837ed6fb9bcfe27aae549579cfc458a6e7750e8a7315e434a878b627c0296cbca90251d3850c76ccbd92b539d7f4a4d53df224da1f05b403652fd4d409d285df2729074dafa22ca667d6f31ca6a1f7c76e24cdd790fe8e46a8db5bd06d221c138f138181c81e9c16db54d0dfa1ac709ee556d2b1cab89da70a31fb75095375b4006e07a0b3581d426974bf2a196cb4eb627d4f2f04cf8690f8d85645aab1c618cca19ff7eeb79acb9d26c81b7", 0xd7}, {&(0x7f0000923000-0x86)="016477d22f2b095c3f00c215bf93cb9f3786dfedc405623d5556b4e14ae15fd11c850f1c7b1891cbb765f732146ea73d1c33322fc1014174d0ce9a28f7c1287dbc6a38cac9cc3d27394d03371346d41148677a3adde33ef934b48297de2e4e443b98789a79970b0b8355c58a24659d26ec62e35960a63288ad96484ff533edc9f128e2f8a46a", 0x86}], 0x6, 0x0, 0x0, 0x40004}], 0x2, 0x24000004) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/30 01:36:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f00008a7000)='/dev/sg#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00009be000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x84100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x800, 0x6, 0x0, {0x2, 0x38, 0x40, 0xfd, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20048004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000+0x6e1)=0x1a77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r1, 0x7ff, 0x1, &(0x7f00003ad000-0xfd)=""/253, &(0x7f0000198000)=0xfd) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005c5000-0x8)={0x0, 0x8001}, &(0x7f0000cf2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000052b000-0x8)={r3, 0x6, 0x9}, 0x8) clock_gettime(0x0, &(0x7f0000b3c000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000220000)=""/222, 0xde, 0x3, &(0x7f00009ca000-0x10)={r4, r5+30000000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000466000-0xc)={&(0x7f0000f46000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f0000907000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f000071c000)={&(0x7f00001f8000-0x14)={0x14, 0x16, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de0000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000063a000+0x3ec)=0x100000000, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() r2 = gettid() r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d58000)=@get={0x1, &(0x7f0000621000-0x8)=""/8, 0xfffffffffffff0f9}) r4 = syz_open_dev$vcsn(&(0x7f00002ed000-0xa)='/dev/vcs#\x00', 0x0, 0x410000) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f00003f9000-0xf8)="32c29954f8813403e3f0f949646955df780372a8c3968616a5af60ee6a7e927e4f2f1082499a823928172cbb96f7e111fd91abdd6b8d0ba76f9320b0c634e10b5d3470c7fe3cf2578c0b31efd5a8f8bce8c4d64bccdd835e4cd1914af7743bd1f022715d95c47bf7eb30dd3001ee1bad1a12e8e9403d33132cfb617a5dfae3d1ac3ec524af934699994fa1b46ae64dbf397afb0b6aec07d436e9ebe16c6c3aae668a7508d8d40ec90df9caf108ec9797e6aca572924b673ff3a41a13d9832eec7ac85726b4e49fe3357115a0616bc50c8df65503300349618e6ca475804c88b0f8794a62e8d879be0686a3f710638210a6c642fcb7f8efbb") clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r5+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) 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) tgkill(r1, r2, 0x1) 2018/01/30 01:36:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x1, 0x0, 0x8af, 0x95e8, "964394bb727905b5104d304b1e221215312fb794a3758bc3f92ba5fb60aedfdaed32bbb5ac5ca6be89c066d6", 0xc38e}, 0x7f, [0x5, 0x3, 0x9, 0x0, 0x7, 0x8, 0x20, 0x2, 0x730fbfc4, 0x3, 0x100, 0xb9c, 0xe00000000000000, 0x40, 0xfffffffffffffd2a, 0xfffffffffffff801, 0x7f, 0x0, 0x8001, 0x8, 0x7, 0x1, 0x0, 0xfffffffffffffff7, 0x100, 0xf1, 0xe72, 0x95, 0x0, 0xb0, 0xfff, 0x101, 0x1, 0x7, 0x2, 0x2cee, 0x7, 0x5, 0x81, 0x5, 0x1ff, 0x10000, 0x1, 0x401, 0x80, 0x2, 0x1, 0x7, 0x6, 0x5, 0x10000, 0x800, 0x5, 0x1, 0x5, 0xffffffff, 0x10000, 0x3, 0x100000001, 0x2, 0x4, 0xfff, 0x8, 0x7, 0x3, 0x6, 0x3000000000000, 0x7, 0x4, 0x9, 0xf44, 0x50, 0x80000001, 0x3, 0xe9, 0x7, 0x7, 0x100000000, 0x0, 0x5, 0x3f, 0x0, 0x81, 0x4, 0x3f, 0x9, 0x8001, 0x4, 0xfffc000000000000, 0x1, 0x2, 0x7, 0x81, 0x44, 0x3, 0x4, 0x63b, 0x0, 0x17, 0x7f, 0x0, 0x0, 0x9, 0x9, 0x4, 0x3ff, 0x1, 0x8, 0xcfe, 0x8000, 0xffff, 0x3, 0x2, 0x7fff, 0xffffffffffffffff, 0x1, 0x7, 0x9, 0x0, 0x7, 0x87, 0x0, 0x2, 0x4042, 0x6, 0x2, 0x20, 0xc987], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000fd7000-0x40)=[{&(0x7f00000de000)="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", 0x1000}, {&(0x7f0000d94000-0xc1)="5b2c74a1fab93485b2a0e593b4b52e6039c3dd15714e2f8d4985d1f2039bf6465b763f55e16636714e21aabf7666fa79a033185b0d1387db915d68b479388c01f753977ef6d4856124c905ea7a661784b641aefbba26712abdef1ef9fd6c6b87dbc1f68aabddb5fbf01b5844224bf3992adc1ed052bcbb4d832b921ec63e7215b4c5a1d095e16e6cf5c1031e04719eec7b25dfa73dc6f0154e58d0b235a2d8b8e0e4a51ba9c81b14282524403ae00599d600ab60c439baafe2c36332c178880b4e", 0xc1}, {&(0x7f0000dba000)="692ed4193be1b8961a371ace205b9bbf506c344347addf9496628b2e4519f6febce21f3d40d98c8e55ee3b8f8aa2e0f12578c0af4a033dc7dc1d53b49e4a561779e6d2ff7001512ccfaf6cd0d73229a45696d6b197546366b7df348b9a08bc8f80fe778d87", 0x65}, {&(0x7f00004ed000)="c2a03e80d23199a64807d38b1c088f5b", 0x10}], 0x4, 0x0) 2018/01/30 01:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffff1300ff10", 0x24) 2018/01/30 01:36:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40040) sendto$llc(r0, &(0x7f0000c2a000)="91a7f6f290208e5b11286d6578d83e8a7ca728e41dd310cec1e38b55ba0966d94971352bd8b66150a75eeb5e4d6d84b3a23c90dfb335bbe8b36921722a1cd85526072ff309726c08d475abb5176c0796e4fa74c084a5e0508673c82d881161c2554d19da310989d07a16f3b6151f3c26511981cd9b80d2804799e1520bc5bab89a5d8132019101a60e2cbbfd87ec5732320e5e5c203d54a078b9f9d548b8d7b15f5bd9de15fa4f537dad9ec754be95cbdffd9b98bc8b440c9afc04bdc1aa8180dbe1f6684e9358169317737dbfbd3c196e3960baa84566a19670ab95ed4c521e2f9803b2c24e05b11e52f642ec", 0xed, 0xc000, &(0x7f000040a000-0x10)={0x1a, 0xff, 0x20, 0x401, 0x8, 0x100000000, @random="c5d1a41bc891", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000205000)={r0, &(0x7f0000bc0000-0x7e)="dac0d4d6ea767f75faacc44f7db5ba5bf858748a676f9ce9d0b69e2fe7110b2a1362093703d35fb6e4cee61c4c4cb88090828444dd4d0a79d6584399266f0638285ff5011276aaabfebb2ec8568f889fe7ddf6a6d569761af2b4b0baeb7ba11f701e8466ce6da85b18cc417f15413c33e5d48503c1d43b0eb44b18e624dd", &(0x7f0000439000-0xea)=""/234}, 0x18) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x2e5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000873000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/enforce\x00', 0x400000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c92000)='/dev/input/mouse#\x00', 0x10000, 0x101000) renameat2(r1, &(0x7f0000419000-0x8)='./file0\x00', r2, &(0x7f0000791000)='./file0\x00', 0x0) r3 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b59000)=0x6, 0x4) pwrite64(r3, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/01/30 01:36:42 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xfffffffffffffff7, 0x9, 0x3, 0x4f36, 0xa71, 0x9, 0x7, {0x0, @in={{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x6, 0x4, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r2, &(0x7f0000000000+0x84f)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r4, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r4, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x954, 0x7f, 0x1a1b}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x6, 0x10001, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={r5, 0x9c41}, &(0x7f0000004000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000006000-0x4)=0x11d1) syz_open_pts(r1, 0xa0600) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r6, 0x3, 0x20}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000006000)=0x0) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/dsp\x00', 0x40d00, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r2 = bpf$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) r3 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00007ad000-0x1000)="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", 0x1000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getpeername(r3, &(0x7f00006f9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba5000-0x4)=0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) 2018/01/30 01:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000499000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) write$selinux_access(r0, &(0x7f0000d40000)={'system_u:object_r:cert_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x38, 0x0}, 0x2a) sendmsg$kcm(r0, &(0x7f0000676000-0x38)={&(0x7f0000c58000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061a000-0x90)=[{&(0x7f0000d37000)="f4049447", 0x4}, {&(0x7f00003f6000-0x36)="ea7965c67917e8f011413766a545c82dab34fd86f98017f6db34edf17c976d5f35df30bf7f0b7c3eedb1f6ec3b3c7b4c5bf04a058007", 0x36}, {&(0x7f0000326000)="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", 0x1000}, {&(0x7f0000b57000-0xb2)="0922828c3f934b005247fd388b2cf47b81bffe5493fd81629e0f12ba513f051d9a2e403af26e3cfd6bdc956cb62d09b7a2bf2d73e400bc8913188551c4b8cac895e35e21a1b5f2892a4f77ae12612e636fddc7c5c4ab563f58442707cf575337f3ee808c95e56c19ab9deeabefab9699d21f7b9037814a6e3006b0847347569a7f69b12d40a4ec229bb1aa07bcd09d473bf3b93ece55395b1dbe7b1da52d11b3974d02b6dbc6ae28343f7fb8ddc53da6c963", 0xb2}, {&(0x7f0000a7d000)="beb9b485d9f5d8aabd32617359dc67ed01e431c3a7acebb0d77b6bbd700c28663e408ffd52475e3e2fb18fe20561d9a6b902dd7cdff6194e5e683bb5dc60e93253c703cad84db973c3b017d2c802a094b0a680deec594a9f686496257f877a07552774126d53ae79c64bba6c93d7144034218728de24b79b593c3eec194bed191377b729c735a0910d5ef27db5e06c2805340c2e6058ca083d08e87901c6ce2bd4f879f8", 0xa4}, {&(0x7f0000f65000-0xbc)="8772ac7f824437f14b3c2dacc969dca781c0f461a46229a252353bb6e91df7c1acd0dcc568fc096fa3c0bebcf743e3012089476a0fdfb216e81b9f2df659ac8ea9760eaaa5222e1609865407a4887cc9b88d13d60f70fe4c35923d2bff80e8f4cfd5d4fbd0557f022f2d509c8b90ef32f1a9b705487bb890f301655bfe45eaf70953a825db3cee90166a7b63d18ac2ffb5718faead59cb0ec528de82d29728929bebe3757dbe450adbebf39781fa941db5a3615c6c293e8b868079a8", 0xbc}, {&(0x7f00004b0000)="063c26d47e9e72e91a29f07d3dff12193369cc805a6f69552b76629b3175341072f4549ccb9e4a557f657edcabb06045baa3eefbea66cf5524ca6c0bd32bbf95270d4cc62072d13004253f35eeb2badc06aa01e4e24703058d6cb1e6030ae7bbb3629ea2ce0638bfeb68c0a0bfb6ef1fb4dc81f2", 0x74}, {&(0x7f0000b1b000-0x85)="7786c0d8c760412afd5d990a018e972e015b59c98a556e3aba01e47b733e1055ab5adb7c6b494523f842291c9c3be082e9c298530870600c56463f8586b2b4a098f3250f59e41fea5bf16a16693bfabe35f94681deb14722fd5f3759ad0b340fa975852210026c4d555dd68d0a8d7d06a4c078618b7ddebf2e2f227cffbf60c4e8702bb8c7", 0x85}, {&(0x7f0000f5b000-0x59)="2b23bd4a27269345b42b9c66e412658c13bf2d703c62872fadee8ef41e9443723a5c4ce535218fb1f99ab0eaecd3de87f093a1152ecd1ef1a05cc7330dbc4483ab91e7ae427d140c7438c2e515af88531b48e7e39e57d3b8fc", 0x59}], 0x9, &(0x7f00000df000)=[{0x1010, 0x10a, 0x700000000, "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"}, {0x100, 0x119, 0x634, "5ed136e3ef48b0e1e3a5965cf5ca43c9b382b42521da261f059254d94bcbed5e70008dda8c733de54180c3e3c0dd9a38c2c78737be2d4609e3ccc152cc05335a62bc1930dca9d7ae9465683a2ac421c9d4c521bc3175bb7e799269fd5946b79f07f3dc80f4b9154c0c7a67606964e6633ab5d0075dca63326d55035e03af36a7f35d4181b6d842a7eac7865f7841d2f5a46f71a07ef8dd201f1bf7bcbaf4b1168231bbf854f162919e657e5db0aab6900677f68442edbb987162181d04a90b3f2ac6aefd2a29a83b41afd4103670648ef6b507380c7f183a00f68c61f02b48c6a48bae712f12c6229a"}, {0xd0, 0x117, 0x95c3, "94c981e44e7230ef60ab58c0c11cd3c45df82684c14da9f7a5ef00e9fe3a119923544ccc74e4c52df3576ba151647e09b324fb1797dee14bbb58b2a589f9adafaa5cf6b5103ca6b54b56e5f1d1932aae40b5ffa13c94141596c1bf0a8b44bb62b90e50b40584595abedef7b8e7193d3c81384ea315d1a70a85e6775d524d14bb9fbfa78cfaeec2366a7db2de1e315f1f4e0dca06ecd9f08c7814a4eb6f06825bf3d0ac4761ccc00a24c97c336be548a14543f0e5f724ee53288f844310"}], 0x11e0, 0x8045}, 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00005d2000)=0x0, &(0x7f0000801000)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000649000-0x10)=@buf={0xa1, &(0x7f00002d9000-0xa1)="0635177c04e15bb5b2656e84d9c651d9839c2449594500ca625419eadb5a3a40a9e7cfeb9c34b765adcba9401ec3bb69e01ed8fda4650d30540ef7e00f3d954e1f7f899657774febb0ee1e5943a090a2ec0167d2fa644b2c07993141e0195cf86c75bbc71eb43b4dab11fbebb61f5e428ec1553aad2ff003ae8bf288c9362c205d62747d12ceacd861ed8b3876a27096a06f81f0791f7d4cd15226f40e41d80109"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c54000)={@common='irlan0\x00', @ifru_flags=0x200}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000263000)={0x6, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x80, 0x4, 0x37, 0x9, &(0x7f000033c000-0x10)=@generic="cbeff3ef7308a1aa7e9ae07a294912a7", 0x3, 0x53b, 0x4}) pread64(r1, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) 2018/01/30 01:36:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000015f000-0xd)='net/mcfilter\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b69000)={0x3, 0x6493, 0xa0, 0x8, 0x3c4}, 0x14) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000d34000-0x8)='./file0\x00', &(0x7f000044f000-0x50)=""/80, 0x50) 2018/01/30 01:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e79000-0x58)={0x3, 0x8, 0x7ff, 0x200000000000000, 0x8001, 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]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000259000-0x14)={0x101, 0x8000, 0x5, 0x20, 0x8}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53c5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00001c0000)={{0xffffffffffffffff, 0x0, 0x4, 0x2, 0x5e3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000005000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x69eea92d214b29a7, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x248) 2018/01/30 01:36:42 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x1a0) read(r0, &(0x7f0000cfe000)=""/48, 0x30) 2018/01/30 01:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() tkill(r2, 0x22) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) 2018/01/30 01:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000686000-0x28)={@common='ip6tnl0\x00', &(0x7f00007fd000)=@ethtool_wolinfo={0x5, 0x6, 0x7c48, "52a0bead882f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:42 executing program 6: madvise(&(0x7f00001f1000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/30 01:36:42 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00008fd000-0xc)='/dev/amidi#\x00', 0x244, 0x0) r3 = syz_open_dev$mice(&(0x7f00003e0000)='/dev/input/mice\x00', 0x0, 0x24000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000b94000-0x20)={r3, 0x9, 0x8, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000e7a000)=0x0) dup2(r5, r0) 2018/01/30 01:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x16, &(0x7f0000d17000)="", 0x0) bind$vsock_dgram(r0, &(0x7f0000a37000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000156000)={0xfa, "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"}) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"6e8311931410e2ebe2c8b32163f7d3be", {0x4, 0x0, 0x401, "7eb34adf15f1", 0x9, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/30 01:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) bind$unix(r0, &(0x7f0000cd6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000578000-0x88)={0x7fffffff, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8119}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f00001fd000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c4f000-0xf6)="a3be143767b7379f5241ace40343bd97351a294b5a392bfe05e6f68bce6efadcf50823acb8529839df7f14e7ae38690eed6b6ee52d67c43d2eef09717a14e79ecc968f4e0ae5cc777fc8cc05c063610cc7a82151fd5a82b4d4bac741cdfbd751b1c4a4fdb75cfb0be8639c314118311f3ed3f055f812bbeb00464b8cd83f9f3643937f83528adba90603be1c1156f85f1b9f9e12868336da653d2a755897e145bcd699246a9feba3f476772dfe3bca5977c6e12998566eb401c94ea8d87c4fbfe4ac125805926ce23956d1d7e1acee789d9af6db56ae1367c598a7aad7112f146f5113c525b5425fba28c3774820ebd617116c7c05f0") sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/audio\x00', 0x400, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d2e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000400, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) openat$dir(0xffffffffffffff9c, &(0x7f0000e0d000-0x8)='./file0\x00', 0x40, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) 2018/01/30 01:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x10}, 0xc) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0x8) 2018/01/30 01:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e55000)={0x0, 0x0}, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c33000)={{0x5, 0x9, 0x401, 0xbc09, 0x7, 0x3ff47066}, 0x6, 0x10001, 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005a7000-0x20)={0x1fe, 0x0, 0x4, 0x1000, &(0x7f0000e04000/0x1000)=nil}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flistxattr(r1, &(0x7f0000ddc000-0xb1)=""/177, 0xb1) sendto$inet(r1, &(0x7f00003a8000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) 2018/01/30 01:36:42 executing program 5: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd7000)={0x1, r0, 0x1}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000dd8000)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x329e}, {0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x7f}, 0x4, [0x8000, 0x20, 0x3, 0x3c1a, 0x9, 0x80, 0x1, 0x6c7]}, 0x5c) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000521000)='./file0\x00', &(0x7f0000d8d000)=[&(0x7f0000dd8000-0x1)='\x00', &(0x7f00000e7000)='cgroup+!ppp1\x00'], &(0x7f0000dd7000)=[&(0x7f0000dd7000)='%vmnet1\x00', &(0x7f000007d000)='/dev/ptmx\x00', &(0x7f0000dd8000-0xb)='R-wlan1+%}\x00', &(0x7f0000331000-0xa)='/dev/ptmx\x00', &(0x7f0000d7d000)='/dev/ptmx\x00', &(0x7f0000853000)='/dev/ptmx\x00'], 0x500) r2 = syz_open_dev$vcsa(&(0x7f000050b000)='/dev/vcsa#\x00', 0x20, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000dd8000-0x70)={[{0x400, 0x60, 0x9, 0xffffffffffff7e4a, 0xfff, 0x3, 0x5d6a, 0x8001, 0x3f, 0x6, 0x5, 0x8000, 0x4}, {0xffffffffffff0000, 0x0, 0xffffffffffffffc2, 0x1, 0x0, 0x9, 0xd09f, 0x2, 0x6, 0x1, 0x9, 0x80000000, 0x34}, {0x2, 0x4, 0xd0, 0xffffffffffffffff, 0x100000001, 0x6, 0x2, 0x0, 0x1ff, 0x12000000000000, 0x5, 0x6, 0x3f}], 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:42 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/30 01:36:42 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000025000)='/dev/snd/midiC#D#\x00', 0x400000000000, 0x4000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000001a000-0x6)=""/6, 0x6, 0x100, &(0x7f0000026000-0x10)={0x3, {"3fbed4e9603ad0"}, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x2000000000fe7}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:42 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef3000-0x10)={r0, &(0x7f0000ef2000-0x64)="718ade440acaa0b8a2592a6374d9ff3cb0563c13943d307194d21193c57f868a894e824e4749ee439370a5461ef9d444b4a5117abb3cb0213f408c17f01b24bf1eb1822cc848bda040d5d0df668b31c1f7ea879acb46ab7ba07e5a053fe7a47938a757f5"}, 0x9) 2018/01/30 01:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/cuse\x00', 0x402000, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 53.367819] kauditd_printk_skb: 85 callbacks suppressed [ 53.367827] audit: type=1326 audit(1517276202.914:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.391226] syz-executor2 (8349) used greatest stack depth: 14768 bytes left [ 53.446723] audit: type=1326 audit(1517276202.917:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=196 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446739] audit: type=1326 audit(1517276202.917:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446754] audit: type=1326 audit(1517276202.917:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=44 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446769] audit: type=1326 audit(1517276202.917:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446783] audit: type=1326 audit(1517276202.917:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=329 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446797] audit: type=1326 audit(1517276202.917:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446810] audit: type=1326 audit(1517276202.917:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000463000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000dad000-0x4)=0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d20000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 01:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a2f000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d57000)={0x5484, 0x810, 0x4, 0xfb49, 0x5, 0x7, 0x3, 0x1ff, 0x0}, &(0x7f0000615000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a95000-0x8)={r2, 0x0}, 0x8) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00005ac000-0x20)=[{&(0x7f000009d000)="731924dcad61fb86e10ac76ede7ba966bf572b6ba6b0295629b80521c11ca28bf3cb668cd3bf4e86d2e072856a0b65a80dd422d9668c9078442a54059ef6568195f1db032ef309a01c8ddf58e4b3b9452577c750651e6fda4b5c3e06a65d82727284f1fab770a3bcddf247a4a3fbe79bdaab6b167aa4433d7891af411038a0db4fba96db0ccf740e2709819ffe0c6fbe8b137ce6707a10c4bd4780c66995841190a66efc701107eaa0778d74e44347475192ee513b5888a18ebae08e04ac9a55a94580cab0e8fd5b9cfe90cd9303b71c4d798b5e56e4944b53cf628d5c8b2dad011b3d6ba5c4da7743eec58ae1233fab2b54bdfa9bd02acb102cde0269ce", 0xfe}, {&(0x7f0000ea2000)="a1eccf02b9b802a02a602332cc2a6f7b9e3aa84dcc321fd0ec1e72b842000ff8e0d58dfee98fa4b3108bad2476c1ddb648f93ff9fced5c567b5d3e192fb6079e14e15223275ef1d0c697e95e9575390befdcb122f61ae5e4060cc8539d7a978c67b2d1e37c6700000000a9a6e300de28667a04f84eb4563d03000005a5a160536226dd2653e43fd3acf908275b3a8afa5e1f9aa3a6447c5222f437a7bcfd981b2146d086b405b0915444", 0xfffffffffffffdee}], 0x100001d4) r3 = syz_open_dev$amidi(&(0x7f0000429000)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000ce5000)={0x6, 0x0, &(0x7f000026d000/0x2000)=nil}) r4 = dup3(r0, r0, 0x80000) shutdown(r0, 0xfffffffffffffffe) close(r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006e7000)={@generic="a82a17d7d5011837d8ff2b517b9ee0bf", @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}}) 2018/01/30 01:36:43 executing program 1: 2018/01/30 01:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ec000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x1, &(0x7f000094b000-0x60)={0x0, 0xd, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b7000-0x4)=0x0) clock_gettime(0x0, &(0x7f000094c000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000492000-0x20)={{0x77359400, 0x0}, {r5, r6+30000000}}, &(0x7f00001dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unshare(0x20000400) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 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, 0x1}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 01:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x3, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000075, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/30 01:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000079f000-0x58)={0x2, 0x1000, 0x100000000, 0x1, 0x20, 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]}) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/30 01:36:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/rfkill\x00', 0x107800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000013000)="") ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x0, 0x1, 0x800, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) 2018/01/30 01:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d5b000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000b55000)={0x1, 0x3, 0x11}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b73000-0x14)={0x0, 0x80, 0x400, 0x81, 0x100, 0xa5d}, &(0x7f0000a3b000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000071b000-0x15)={r2, 0xd, "3bd231974acefe14b9e8d2f427"}, &(0x7f00005d0000)=0x15) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/30 01:36:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f00000a6000-0x4)=""/4, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d76000-0x28)={@generic="a86c62a1cdf0d0704a492c5f748065fc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd38c, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x1, 0x7ff, 0x0, 0x1}) [ 53.446822] audit: type=1326 audit(1517276202.926:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 53.446836] audit: type=1326 audit(1517276202.929:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8350 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=293 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 01:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000859000-0x9)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b65000)={r1, 0x2e, "d5ca775be10b04c37ec39c572f7792d702a9b69e90315f5bef1a021c4aa94675bd82e7e1d2a4a9da156fd04cae90"}, &(0x7f000054c000)=0x36) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd0000-0xa)='/dev/cuse\x00', 0x40, 0x0) renameat2(r2, &(0x7f0000ccf000)='./file0\x00', 0xffffffffffffffff, &(0x7f00004cb000-0x8)='./file0\x00', 0x1) r3 = add_key$keyring(&(0x7f0000994000)='keyring\x00', &(0x7f0000644000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f000091b000-0xb)='cifs.idmap\x00', &(0x7f0000d74000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001bc000)="70c01dc1d9a221a8a42501ffc7d7a799f2b094ec77a572a3192f41180559606abdb6849d7c3f0fc3c4fc2bf6520d32c7ae2bd4c2d1971a363cc0313d0c6c13085b8e03fd61cc4c60b7e18267715f606f280093c71305aa05cf4a99beafbe1ee75c05d48d283da2950dcb315b1b85efa7c3cfbf535cda9c6e988d1dfdd65b76e120a2df22be4a51f324fc396023a81ce08a68fb384da20a2ac6a272e9905217418a24a2d6d9d661731233217a7e216a1fac3a18d1dfd10b78840d421dda02a4cec999e1731a747efcc8be071106d201b1405644b0f217065bb66918c4348baa8c79dd57e96464a000", 0xe8, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) fdatasync(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/30 01:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000761000)={0x2800000000000, 0x0, 0x0, 0x2f3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ab5000)={0x0, 0x0, 0x2, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008ab000-0x20)={0x1000, r2, 0x10003, 0x804}) openat$kvm(0xffffffffffffff9c, &(0x7f000056e000-0x9)='/dev/kvm\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00003d2000)={0x1a4c, r3, 0x2, 0x9}) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bc9000)=0x0, &(0x7f0000001000)=0x4) bind$inet(r0, &(0x7f000095b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) 2018/01/30 01:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ce4000-0x4)=0x0, &(0x7f000058b000-0x4)=0xfffffffffffffe7c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 53.725621] x86/PAT: syz-executor3:8394 map pfn RAM range req write-combining for [mem 0x1ccb90000-0x1ccb91fff], got write-back 2018/01/30 01:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033c000-0xf)='net/ipv6_route\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000bab000-0xb0)={{0x4, 0xfff}, 'port1\x00', 0x8, 0x40, 0x3, 0x2, 0x3e, 0x7ff, 0x1, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/30 01:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000076c000)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000883000)={0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha1-ssse3,ctr-serpent-avx2))\x00'}, 0x58) bind$alg(r0, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) getxattr(&(0x7f0000037000-0x8)='./file0\x00', &(0x7f0000e10000)=@random={'osx.', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f0000f21000-0x7c)=""/124, 0x7c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ad000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c5c000)=r2) 2018/01/30 01:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d31000)={@generic="384472a24f8abc4d168d2952283ac033", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r2, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r0) 2018/01/30 01:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x0, 0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/30 01:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008cf000-0x18)=@generic={0x3, 0x7000000000000000, 0x1568591b}) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000064000-0x8)={0x0, 0xfffffffffffffffe, 0x7}, &(0x7f0000d82000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000833000-0xc)=@sack_info={r1, 0x2, 0x8}, &(0x7f00005df000)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f00007b8000)='/dev/dmmidi#\x00', 0x8, 0x82040) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00003f8000-0x2)={0x6, 0x1}) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r3, &(0x7f000074d000)={0x1f, 0x5, {0x8, 0xfffffffffffffffc, 0x4, 0x1, 0x3, 0x3f}, 0x2, 0x3}, 0xe) bind$inet6(r0, &(0x7f0000a64000)={0xa, 0x3, 0xed, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a4d000-0x1)='*') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006a3000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009a4000-0x8)={r0, r1}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000c99000-0x1)=0x8001, 0x1) 2018/01/30 01:36:43 executing program 1: creat(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/30 01:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a09000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b8c000-0x30)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000060000)={0x8000, 0x5c100000000, 0x9, 0x1, 0x1, 0x1ff, 0x4, 0x5, 0x1, 0x1aa2, 0x1, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000051b000-0x8)='./file0\x00', 0x101800, 0x162) bind$nfc_llcp(r1, &(0x7f0000a15000)={0x27, 0x5, 0xc9, 0x4, 0x2112, 0xfb, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x800}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0xfff, 0x3, 0x400, 0x3, 0x20000, r5}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/30 01:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) pipe(&(0x7f0000e07000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) close(r3) shutdown(r4, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dfa000-0x18)={0x0, 0x3, 0x30, 0x9, 0x7fffffff}, &(0x7f0000d4f000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000078c000-0xa0)={r5, @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]}, 0x7f, 0xfff, 0x0, 0x80000000, 0x10}, 0xa0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00001a7000)=""/37) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000492000-0x28)={0x1, 0x1, &(0x7f0000a0c000-0x46)=""/70, &(0x7f0000c59000-0x40)=""/64, &(0x7f000041e000+0x9da)=""/4096, 0x2}) 2018/01/30 01:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa9000-0x16)='/selinux/checkreqprot\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004c7000)=@assoc_value={0x0, 0x0}, &(0x7f00000b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000234000)={r2, 0x81}, 0x6) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e11000)=0x8001, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ff6000-0x4)=0x3, &(0x7f0000bcf000)=0x4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000070d000-0x4)=0x1000) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) dup3(r0, r3, 0x80000) 2018/01/30 01:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000718000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d67000-0x4)=0x3) writev(r0, &(0x7f0000fa9000)=[{&(0x7f000021f000)="fc616d1de262be6f3047959b2fba0032c6a5c9de4efda7a91680ca72daf71d12402b38516295a46b22d1ce713544f82f22ee86d8c016c5b7b1e77ded20824ff77766af643b1ec578278aa239e6ce21db8919d81b0713dfb35c4dfedc5c00e5fff659056ada741f55a5182ae1ff294cf765c02c9b5223331213c385eee057ab3a544370b3b67832e0ced3d67f46dfa5c6613e6c10ef6891a2ececa3ce74d35e303ddfea52641a14ad1ef8d7035e562ba02d04f4e41d328b", 0xb7}, {&(0x7f0000846000)="710ff7940683a1ed0791c880daec8f9d7ddcd8f8f54cc3dae22500a831caef0c0500dfd1508fc94114fe57c57996d275a1246448046ff3fe787f00f9b7f0996244e436449c14710434c5eb9a3b2710a5aded2dbb4622f95edcf2175a8b1737af217f46a1b0cf418615bc6d46514098a148db0f54eb405689cc007564649ff1f5e61c1646aa01034968a83f9d866ae149c5ad2af369f879e7579a222e0a58ebffeca9a61d037b98d409f827bf536d03c32d43d295990d12554213772037f9dcac962e3c419d67f445777a30677f7637", 0xcf}, {&(0x7f0000e75000-0x5a)="a1bf3e957c41436607aa7b8b716b62208a9bf35cc844d30eda315e461efe8fab46cb083d7b9fdb47d1f22fadb1db245f651785349ac8049c2e952bb897ac85129e3f3521cc33095fadccb7fa9da2dcc802de5e04189fd319a005", 0x5a}, {&(0x7f0000754000)="5d845940af7d9ffc7a87bd80e444b94d1ba1bd9ed65fac62ac429aa5c4c0acbfd54eac6828cf52b0bbc11bc638080fe2e22684e9d73c9187d63503d364fc7818c3f988c640a7c6db77c6feb3303a29a1172297666f93f32486ea799d49080403d29185dce770d3563bdf05ff5548652654d6155c49160a53759ff41ab9eddc6dc2cc5ae6d1b1a23d401ee0debb4a5613c0d15e75eae67f99f1066b11f08f5d5f30243fb45c3c31e24ffc645866160d69c150237ab441b96af0a9e4625a9346eb3963b7fb", 0xc4}, {&(0x7f0000be9000-0x5b)="d90dba4703fe86054b36e3b19af58060fcd42ed7fed2891f91b2d857cdda1860b4830c1042e6d9550ff2eb9afe13d833844bfeda43683e076fef4d6da942c00543d4a96e6d2cf1a348d6be5bc32bbdf5518a1cd610e4e7521085db", 0x5b}, {&(0x7f0000398000)="120cb5bb54b343763cb4f9f14f2c9d4b5e99a31001052ea500660ed8e4c251c64209d344cec8a78c3b9dc4986d4071493ca0d895822e110a210fe6708daa151f4dbd81804da1184395baa2d20b0f7d4c85b3ed8303ab484d34f24e6170956bac4f1699008f8d3d045270a23ef8f37dd8c028b9ca9e4153175b2a755f4ae339e2fc512e06d60761336ea85d9bdab74d31462905910a76623a387a14d66fc3c3dca8d00c01b04967d237c1f496674c9d5f9d3afe", 0xb3}, {&(0x7f00008bf000)="a178f629ba2c7a3ca86b5c144070f014d72a528735598f97", 0x18}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a0f000+0x9de)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000147000-0x4)=@assoc_id=0x0, &(0x7f000056d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e50000-0x8)={r4, 0x100000001}, &(0x7f0000267000-0x4)=0x8) migrate_pages(r3, 0x1, &(0x7f000042d000-0x8)=0x10000, &(0x7f00002e0000-0x5)=0x0) exit(0x800) fcntl$setstatus(r2, 0x4, 0x42800) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000087d000-0xc)='cifs.spnego\x00', &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x14)='@posix_acl_accessbdev\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006c3000-0xe8)={{{@in6=@mcast2={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000650000-0x16)='net/ip_tables_targets\x00') ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000ada000-0x4)=0x6) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_rfcomm(r5, &(0x7f0000ab6000)={0x1f, {0xc4, 0x9, 0x1, 0x7c4f, 0xc479, 0x6}, 0x4}, 0x9) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/01/30 01:36:43 executing program 3: r0 = socket(0x2, 0x1, 0x20) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x398) socket(0x0, 0x7, 0x5) 2018/01/30 01:36:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000+0x80c)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x918, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/30 01:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f97000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072c000)=0x2e) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00005e0000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ded000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 01:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$int_out(r0, 0x5460, &(0x7f0000177000)=0x0) 2018/01/30 01:36:43 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = memfd_create(&(0x7f00008ee000)='vmnet0(vboxnet1\'[./\x00', 0x2) bind$alg(r0, &(0x7f00006c8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000012f000-0xdb)={r0, r0, 0x0, 0x9, &(0x7f0000de8000)="e6657fc7c247e84ffd8efe9be8c8aa2a195994bb86610428aff3cedb4b430913a57b80d52b9fc08f4be075b96c779bb14f4940430185ef95d0d33599eafd91f313ade6c6f030e38bc81ffc4ad83bc21b08c6b18432be77f436504e04f1670b5efdf5ccbb1b8d95b4213a9cb742fa85c898a8f0da7a9a2b0d6802d60914a015814f003f5ab7a7fa92fbafd2ced1c187348a04bf59a42c05a477f0f75fcec694a69644f486b552bdf8cd52c01ded6fef39e920a1a9efe6420070f63a553c5ad0804f3b6e6a99f8619196f90354d1efdb1eb492316ad3d8fa10c3136f79485e3e098eb24c613b3cd92631fd0a2aaa", 0x3, 0x81, 0x1, 0x24b, 0x8, 0x1, 0xed7, "c9dbe5e194b693ddfe3ca68255aef2d07f0bdf5f9b645da7f748e6325e817ad1fae63b25698ed6fe623ec68063609586d85d81e9a93f3ef32d81470c5d2f8a18d1696f0e7bbb410a4734ecf40ddc6021a41bdd4e65d4d27f1d02a7802285892707051094e3901abe0ed37932fffcdaf22929e6c9e20f186c349adab12ddf14635d65e93f719117368867ea5e4d9c256c89f0e92455de7115f3edf2ab275b98282192a3b20661f07c68e26581377dcca3b591a2"}) setresuid(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000665000)=@add_del={0x2, &(0x7f000050f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000506000-0x4)=0x0, &(0x7f0000dcc000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/30 01:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000546000-0xc)='net/netlink\x00') socket$netlink(0x10, 0x3, 0xd) sendfile(r0, r0, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x4, 0x6, 0x4, 0xf, 0x2000000000000040, 0x0}], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000000b000-0x22)="7d04e31460613bed1155bad48af5a635b5097df16bab3ba5651635236d6f23f02c20", 0x22, 0x4, &(0x7f0000005000)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) timer_create(0x5, &(0x7f0000004000-0x60)={0x0, 0x9, 0x1, @thr={&(0x7f0000009000)="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", &(0x7f0000004000-0xc5)="1836a3f5cf462515d2fe41e997714a1cc3c492b82c2829f12b334602411cde6bf77e35bdd9d95c067d002bf080343ee3370c1a51d5c3573efba834f9a78a2b67e3a4f0957712ff69ffc76c59fe58f4a79442eb3a206cf58392a752048df52ddf3cd63a2f657f2a784dcc39a59ebe9b556a02bbabe2ea7410fecdb2c60f4a960146de97fd0840d6bdd846d98fce22da80956267e792c4f6aaa0f728f9819ff21d37824e360ad2b88fa923db04c9dfec7aac67be375a1fb3b84af516e6d538b381fccb5b0885"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/30 01:36:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x78000401, &(0x7f000079a000/0x1000)=nil) shmget(0x2, 0x3000, 0x11, &(0x7f0000079000/0x3000)=nil) r1 = open(&(0x7f000002d000-0x8)='./file0\x00', 0x10000, 0x60) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004c9000-0x1000)="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", 0x1000) shmat(r0, &(0x7f0000a55000/0x4000)=nil, 0x1000) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00003f6000-0x1000)=""/4096) 2018/01/30 01:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000de3000-0x64)=""/100, &(0x7f00003bc000-0x4)=0x64) 2018/01/30 01:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f000067c000)=[{&(0x7f0000566000)='~', 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/01/30 01:36:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x5, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004a7000-0x18)={0x4, 0x892c, 0x2, 0x8, 0xe4, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000079d000)=0x10, 0x800) connect$llc(r1, &(0x7f00000c6000)={0x1a, 0x1a, 0x10000, 0x4, 0x8, 0x7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x8000f, 0x9) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) 2018/01/30 01:36:43 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000551000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff5000-0x48)={0x6, 0xe, &(0x7f0000ff5000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x11ee95fd, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x26}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x400, 0x1f, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ff4000)='GPL\x00', 0x7, 0x55, &(0x7f00006f7000-0x55)=""/85, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socket$inet6_sctp(0xa, 0x5, 0x84) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000016000-0xb0)={0x7, 0x0, [{0xc0000001, 0xfffffffffffffffa, 0x80, 0xfffffffffffffffe, 0x9, 0x0}, {0x2, 0x592, 0x9, 0x3ff, 0x1, 0x0}, {0xc0000007, 0x5, 0xb9, 0x800, 0x3, 0x0}, {0x80000007, 0x3d3, 0x8, 0x80000000, 0x7fff, 0x0}, {0x40000001, 0x9, 0x3, 0xac8e, 0x800, 0x0}, {0xc0000000, 0xffffffff, 0x7, 0x7f, 0xee75, 0x0}, {0x80000000, 0x4, 0x7f32, 0x6, 0x7fff, 0x0}]}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:43 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080f000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f0000001000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{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]}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bf5000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x9, &(0x7f0000d65000)={0x37, 0x7fff, 0x5, 0x5}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000077a000)={{{{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]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x0, 0x1ff, "5cca5142969ab65fad2dffea738111eb30f120e374d7845971296f8f6df0b33b684649ad0b78b2820365706f096ba70e18bd6908b89905525a6ce91d998452ecdc0cf41ad70903336d902bd462b48ca0"}, 0x160) 2018/01/30 01:36:43 executing program 7: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00006c7000-0x4)=0x0, &(0x7f00008af000)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000)=0x3ff, 0x4) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 01:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004e4000-0x4)={0x0, 0x7, 0x3000}, 0x4) clock_gettime(0x3, &(0x7f0000d8b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00006c1000)={0xfffffffffffffffa}, &(0x7f0000638000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a4000)={0x0, 0x0}, 0xffffffffffffff1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e1000)={0x0, 0xec}, &(0x7f00006dd000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b09000)={0x2, 0xc, 0xfffffffffffffa82, 0x9, r2}, 0x10) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) r3 = gettid() wait4(r3, &(0x7f00006fd000)=0x0, 0x1, &(0x7f0000e4a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000d3f000-0x1c)={0xa, 0x0, 0xffffffffffff9a09, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, 0x1c) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/30 01:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d40000)='/dev/ashmem\x00', 0x2002, 0x0) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) readv(r0, &(0x7f0000740000-0x40)=[{&(0x7f00003f5000)=""/147, 0x93}, {&(0x7f0000cbf000-0xfd)=""/253, 0xfd}, {&(0x7f0000226000-0x8c)=""/140, 0x8c}, {&(0x7f000082d000)=""/27, 0x1b}], 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xcb, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c30000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000067e000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000246000)={0x0, 0x0}) 2018/01/30 01:36:43 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/hwrng\x00', 0x40, 0x0) faccessat(r1, &(0x7f0000a33000)='./file0\x00', 0x17a, 0x200) 2018/01/30 01:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mremap(&(0x7f000009f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000fe8000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/30 01:36:43 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00004ac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl(r0, 0x7, &(0x7f0000000000)="2466bef3e56c76b59f45b0bb9a233b04c4299aeed8d41c1ce8401a2f8b89a3") 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000001a000)={0x0, 0x602}) writev(r1, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 01:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00006be000)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ac1000)={0x0, 0x6, 0x30}, &(0x7f00003a5000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000de2000)={r2, 0x7fff}, &(0x7f0000b11000)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00003c5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0xfff, 0x0, 0x2, 0x515700f9ff4cfa01, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) sendmsg$nl_netfilter(r3, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/30 01:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/cuse\x00', 0x4d0000, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) gettid() close(r0) [ 54.448806] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/30 01:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000634000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000163000-0x138)={{0x11002, 0xd000, 0xa, 0x3, 0x3ff, 0x80000000, 0x7, 0x6, 0x8, 0x6, 0x80000001, 0x1, 0x0}, {0x1, 0x1000, 0xb, 0x52e, 0x80000001, 0x8, 0x7, 0x8, 0x5057, 0x9, 0x53bc56bb, 0x100000000, 0x0}, {0x10f000, 0x100000, 0xd, 0x8, 0x8131, 0x3f, 0x3, 0x100000001, 0x3, 0x8, 0x20, 0x7, 0x0}, {0xf000, 0x3000, 0xf, 0x7, 0x1, 0x7, 0x3, 0x8, 0x101, 0x5, 0x5, 0x400, 0x0}, {0x10d000, 0x4000, 0x10, 0xffff, 0x6, 0x100, 0x5025, 0x1, 0x3ff, 0x10000, 0x81, 0x6, 0x0}, {0x0, 0x5000, 0x0, 0x80000000, 0x9, 0x3, 0x7ff, 0x2, 0x100000000, 0x100, 0xffffffff, 0x1, 0x0}, {0x3000, 0xf004, 0xf, 0x1, 0x9, 0x80000001, 0x9, 0x10001, 0x2, 0x3ff, 0x3ff, 0x0, 0x0}, {0xd000, 0xb54407d4ef133add, 0x4, 0x1f4, 0x9, 0x400, 0x3ff, 0x6069, 0x7fffffff, 0x1, 0x660, 0x2, 0x0}, {0x4, 0x5006, [0x0, 0x0, 0x0]}, {0xf004, 0x6002, [0x0, 0x0, 0x0]}, 0x20000002, 0x0, 0x1004, 0x4000, 0x1, 0x8000, 0x0, [0x1, 0x200, 0x6, 0x3e]}) 2018/01/30 01:36:44 executing program 1: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socket(0xc, 0x80001, 0xffff) r0 = add_key$keyring(&(0x7f0000e2c000)='keyring\x00', &(0x7f00003ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) 2018/01/30 01:36:44 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b1d000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 01:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f56000-0x9)='/dev/kvm\x00', 0x10000000155000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003d8000)='/dev/adsp#\x00', 0x5, 0x90402) write$selinux_context(r1, &(0x7f0000211000-0x27)='system_u:object_r:user_cron_spool_t:s0\x00', 0x49) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000034b000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fa0000)={0x7, r0, 0x1}) perf_event_open(&(0x7f0000f60000)={0x1, 0x78, 0x1000, 0x4c17, 0x3ff, 0x1, 0x0, 0x9, 0x8000, 0x4, 0x0, 0x5, 0x7fff, 0x1, 0x78bd, 0x6, 0x7f, 0x8, 0x7, 0x7fff, 0x545, 0x0, 0x5, 0x10001, 0xce27, 0x7, 0x8, 0x1000, 0x1, 0x40, 0x4540305f, 0x5, 0xff, 0x0, 0x4, 0xffff, 0xe7, 0x10000, 0x0, 0x336d, 0x0, @perf_bp={&(0x7f000079b000-0x1)=0x0, 0xc}, 0x0, 0xfff, 0x7, 0x0, 0x2400, 0x7, 0x7, 0x0}, r2, 0x1000, r3, 0x0) r4 = getpgrp(r2) setpriority(0x2, r4, 0x4) 2018/01/30 01:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000022a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/30 01:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a74000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000051d000)={0x0, 0x4, 0x100000001, 0xf986, 0x8, 0x5, 0x101, 0x7fffffff, {0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb1, 0x3, 0x9, 0x101}}, &(0x7f0000029000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000195000-0x6)={r1, 0x3ff}, 0x6) r2 = syz_open_dev$sg(&(0x7f0000e15000-0x9)='/dev/sg#\x00', 0xfff, 0x521000) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x9, 0x2000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00006c2000-0xd5)=""/213) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000328000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000345000-0x4)=0x403) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/cuse\x00', 0x14100, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000092d000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000030e000-0x10)={&(0x7f000015f000/0x1000)=nil, 0x1000}) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{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, 0x0, []}, 0x90) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000333000)={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x7f}, {0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x0, [0x1, 0x0, 0x4, 0xd6e, 0x1, 0x80000000, 0x9, 0x1]}, 0x5c) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f00006ed000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000043e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000089a000)=0x0, &(0x7f000008e000-0x4)=0x4) 2018/01/30 01:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)=']', 0x1}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) socketpair(0x3, 0x2, 0xffffffff, &(0x7f000045f000-0x8)={0x0, 0x0}) mq_timedsend(r3, &(0x7f000028a000)="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", 0x1000, 0x4, &(0x7f0000c7a000)={0x0, 0x0}) bind$netlink(r2, &(0x7f0000fc7000)={0x10, 0x0, 0x0, 0x7000}, 0xc) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x4) membarrier(0x8, 0x0) listen(r0, 0x7fffffff) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000261000)=""/37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a99000-0x8)={0x0, 0x7}, &(0x7f00002f3000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000703000)={r2, 0x0}, &(0x7f00004f6000-0x4)=0x6) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000f5d000-0x91)=""/145) close(r0) 2018/01/30 01:36:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e18000)='net/rt_acct\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a3a000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f4d000-0xbd)={0x0, 0xb5, "d95404e0dcb171222585a7c71a209f221bd167d80bf3bf95316cb1bcf76687ea3c3d6697276909fea96b8a1a11220ff7f11b41117c2bae87bff5feac74097001c9b15818a50ec41d167e5c290daf009020b607d8c82d1ff361c92826ecfbd420ea9e407c1c0a60c6526291ce8830fc643df12ea548efd7b00bc925572f30ccc319f8d4d56f1fc8aa34c820e36ccc748dbb680df5326cf0950e50b4baa7dcfcbe740b61e3d440a0dc27c03aa471a85339cc0434838a"}, &(0x7f0000178000)=0xbd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000210000)={0x1000, 0x5, 0x1, 0xcb3, r2}, &(0x7f0000b06000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 01:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b12000)={0xffffffffffffff9c, 0x50, &(0x7f0000bf7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d6000)=r0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000df9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cc7000-0x50)={@generic="b98b60db42a9953dfe3ef09091efae26", @ifru_addrs=@llc={0x1a, 0x1f, 0x1, 0x8001, 0x3dd, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}}) 2018/01/30 01:36:44 executing program 6: r0 = syz_fuse_mount(&(0x7f000095f000-0x8)='./file0\x00', 0x4002, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000edf000-0x4)=0x1002, 0x80800) dup2(r0, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000000d000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @broadcast=0x18, {[@ssrr={0x89, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@multicast2=0xe0000002], 0x1}, {[], 0x0}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000009000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:44 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x200000000cd, 0x0, 0x0) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000104000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f97000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000-0x4)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005c8000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xda, 0x1, 0x7fffffff, 0x0, 0xa0, 0x0, 0x0, r2, r3}, {0x3, 0x5, 0x5, 0x100000001, 0x3ff, 0x8, 0x800, 0x0}, {0x8, 0x8, 0xaa, 0xaa7}, 0x19, 0xb, 0x0, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x0, 0x9, 0x4, 0x9, 0x0}}, 0xe8) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a1d000)={{0x0, 0x7, 0x80, 0x8, "7d0554a6eab82daa1b29e40c7d9a1184fea6215ed7b1c9d4cf79efd4f426aa3fd14cfea01a5139eedb2e0937", 0x3}, 0x0, 0x0, 0x100000001, r4, 0x7f, 0x7, "b2e520bffae08c4f7e18fa4bb68fbce18b49319b7982069ef4a9f4adac645501eb2eb58aae4d4a30b0bd47c6bede8687a5c80f8831872a40454f483120d793c3", &(0x7f00005c1000)=',\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x9, 0xe99e, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 01:36:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) 2018/01/30 01:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ca3000)=0x0, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00009bd000)=0x7ff) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x1, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$usbmon(&(0x7f00002f6000-0xd)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000d26000)={0x7, 0x2}) 2018/01/30 01:36:44 executing program 3: r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) dup(r0) 2018/01/30 01:36:44 executing program 1: clone(0x1, &(0x7f0000977000)="", &(0x7f00006d9000)=0x0, &(0x7f0000d72000)=0x0, &(0x7f000098e000)="") pipe2(&(0x7f0000a2a000-0x8)={0x0, 0x0}, 0x84800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00001c5000-0x4)=0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x8000000, 0xffffffffffffffff, &(0x7f0000e45000-0x8)='./file0\x00') 2018/01/30 01:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x40) signalfd4(r1, &(0x7f000014d000-0x8)={0x0}, 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000904000-0xe8)={{{@in=@empty=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}, {{@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}}, &(0x7f0000bdb000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f000036d000-0x38)={&(0x7f0000676000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000596000)={&(0x7f000016d000-0x48)=@canfd={{0x3, 0x1, 0xffff, 0x100000000}, 0xa, 0x3, 0x0, 0x0, "99c1ddeec8a45ae7889b5773987a9599fa4c3c8e9dda281732bcb4fbb8080c6d11ea5e50f576151efe34b1d03edff92202f563b30a438e820ddcbc43ddefa9cc"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000f8f000-0x120)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={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) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e8b000)={0x80000000, 0x1ff, 0x0, 0x1, 0x9, 0x40}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/30 01:36:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20042, 0x0) setsockopt(r0, 0xffffffffffffffc0, 0x8d3, &(0x7f0000ead000)="5159333fab5aa974b59bc6d4fc313562a8ffd61a77572c6e36a7c0e62036eb3927d6966ac16f5f7cda020d27c0adad7ef2c06b71ba821801f66983e14d6a7d69f70f840049b62bee3007cbc5e798", 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x8001, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/30 01:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000394000)='/dev/dmmidi#\x00', 0x8, 0x10140) r2 = gettid() lstat(&(0x7f000075d000-0x8)='./file0\x00', &(0x7f00002a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00004a8000-0x70)=[{&(0x7f0000063000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d12000-0x80)=[{&(0x7f0000245000-0xa3)="72cf2a4d1484c0972586374f14aedeca0eb4323be5d4babb4128a86f520f8521c5905212471c2c19b32272ad77c09c7eb696e8e91d74b38fe77ae3bea9bc85a36ed3e35271df8134d44a7a4e332e9b885913a05596f75fccf4cf9a40c348c6dc99673e7feba932be605dd2b05e6f7e03b1a7498025f82763dbf5293923be69a4a2420a34d838bebdf4b197e942110b316db619516e7b3c75bad4b91c51db99fcde68b3", 0xa3}, {&(0x7f00005ed000-0x9)="be4cd37128a12b2cd1", 0x9}, {&(0x7f0000c9a000-0x1000)="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", 0x1000}, {&(0x7f000076a000-0x8d)="f307736c666faf8db786f4d3d978f045e7c9f72e6310f1bda90091a50b9196d132fb5deea49b2ad25f47324341d5bf0e3bb8f353f6d6517edc4b0215a49fc33c34d7fffc929ac1b85446df20f1e9374968886bd23762deee1760e743a56614e9ae094cf02bff4f24f96375ae0165ddeeb90eb26d22d305823727aa9a37c90a916cc7659067bcbccee9251a17cb", 0x8d}, {&(0x7f0000351000)="d66e3c9d925c5f02854fb150a0b7f5", 0xf}, {&(0x7f0000a05000)="e1c0c7f45970f62aab017c0c0a0b71a0521f1f4e22d3c910ba6f3ae3339e10d2e014515a9157c5b36d30a0fb2406030fb8d4fdd03e6a84ad29711e600d8a148cfca268c273cfcef7225054ebf82980bf3f577c71fcd8aeb7edcbaa08fd972ef134d2840d3b266c75d5bb23b571d6ac70a775cea29b348cbc2d6627b858c4cc9fc2901658a42f98fd17caa8cfef4cd74541662591fbe31cf63539963cf3b25250706e7cbdc9ad3849405e49017159a6e6dd221ae17bb1a3d674c272231717078122aefbec1f9782b80da1b34c91db13636d6563b04da818a15072d6", 0xdb}, {&(0x7f00004a2000-0x24)="17a93f34e7b6cd53f1bc83907ad92be0b0adc255673723671096927b3dd0e0d8ac8e3cd6", 0x24}, {&(0x7f00004da000)="", 0x0}], 0x8, &(0x7f0000891000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x10}, {&(0x7f00007d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b2000-0x70)=[{&(0x7f00002a9000-0x51)="fe370c74db3cc99594ee28013128ff4f8bc381ea1ae639b2866d884c98f2526b9b723afc257efcd6ddf229b1612cfc5ec837b6255558fed201ceba6856637acdafd079783b43bc37bd2ad3c31568a6ad36", 0x51}, {&(0x7f0000a9d000)="b27be92bfa0c66b7c63d47d1b668e109349d6416edbbf4a1e8bd3ebaa1872708c52b2240a1f7b02e54ea09ffa1f12d06e6c2b498a6f1236726dd08662ab98e2b910162ac54d9877a0987c8bb8023149be434f68de247506f6dd0990265b2a0afcef00c76807b57313e098721ddce943fe5305ad676bddc125d48d90eba87dbf4a72bc1bd54a8a70c9100cb5daa6ec502b6b17b78e8e3e5ba6b4983519be580fc9105cab9d4ee1389734a0f49d01b504b59e7f2ae6b21c73f25527b4317804ddd1cb5b33d4ad5fa39babfc6a7b5892ab919c7d8c71aa35ea6bf9c3b6d5e03288eb4aadac3671be5d925cfe797c3b069e5fb7569", 0xf3}, {&(0x7f0000dd4000)="9d1e03bc72a2bc02fc8f3a9ccf9bc3209379e084490901492785fff6672078db8d8260fc438c1551b0aa6b07b22248b0cf4fe5f6136653c7ca56417be5d090ae451f92d8eeedc872484de74694890d199d60734559dd0bdf9b007d", 0x5b}, {&(0x7f000095b000)="ba67d0ca2ddacafa79074fd80893ea26e43042bd197cba21d17debf99617fe0f3fdfbcd3b3b9e2f7ac4b930b241ed57d63cf1f9cc7939aff0c516af5a40a75fafe4d845cd8849aa6b36373d1df20074ccb02dbfe8f6cc658a82042a0abf1436e074837b3dec0dc8742baafaf25a190560a819fe04b06a440772e6f251b4cd58f3db3dacdb0fb71f10f7797ef21e805ec660261b3b1bd02d1f96bf97a24a1ee77f47e19b67433289010b5871a6142b1765ad42b7798ae6b5196eab73bcef89b13ab57facb9e3043b4cf940d4c8f5972e476", 0xd1}, {&(0x7f0000360000-0xc1)="88eb2fa3d31c68de1ea67906060a4b6c6526c99910aad1484b5e5d16980b1331a9ff2f7220ab5bfc30bb4f18ace519b1d0be5a842c772cdcb9d80e023986330ee3fe97dd1e3c94fd35d3e422ebe44441857f4cf4bd8cf1464652fa48df5dc4e0c0c8ba61e339fd4785fc5a6c354a5556be2c016efdbfce2c857f81c7080480ec207fdaaaf156192f8f741c650441b02f1b9549b597c21c022382788e6a15817300c1b89d90266c01b4ed9fe490596727fb4b6b39ecc4cdc259668f0811843b75fe", 0xc1}, {&(0x7f0000fac000)="06a27035e953fd9931ba94d6c424cd69372b61c104c8ead2c57e81780264f33b2982d6c8d51842f7e58c88074a280210c93155d371ffb055c8e95c7ba75b27efed003280b26d1b5f4a503c950a663b384db84476609ec9bab551609b32293de2f6a4e87c61d20aadcf34a58e690ff0461f1dc334309cf6ef1bfaf8435a7b9397a4b7475a6ffe7c13485f94a803e5d05fdcad0423c919fe4b980950d58e6fa25d82f48b718d21cd4b8c520815a2a777c30a60225dceb28f276035592c7e8f73c1e0fe3fe6529235de4ae699862a83faea035674", 0xd3}, {&(0x7f0000d45000)="6a50ec1234af2dda1a12636235611ecf636bad0c4ba8b544427e17bdbe8057ed0227079cd62e91cf43bd57b41464e908d61bb18b175dcea0da526e7211e8e2695f8a62b51864cfbfaca632aaf9b7a7abae4cc03b28b28994cc7f8d5868b564499c2604b7776f444ee5586e08ad3fafabc6baf8d413977c0ff4d96634e2661fd9621c49a78f848bdd26c5acc2901712fde3466116224c8b80946dfebca7d86ab91921ca9046a5dde8e233c91b2ffc3b2632cfc98c50a70aed0a882e4717", 0xbd}], 0x7, 0x0, 0x0, 0x20004081}], 0x2, 0x4000000) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r5, 0x540c) syz_open_pts(r0, 0x0) 2018/01/30 01:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) munmap(&(0x7f00007cf000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/30 01:36:44 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = syz_open_dev$sg(&(0x7f0000943000-0x9)='/dev/sg#\x00', 0x101, 0x281) mount(&(0x7f0000cdb000)='./control\x00', &(0x7f000086f000)='./control\x00', &(0x7f0000492000)='reiserfs\x00', 0x0, &(0x7f00008a1000-0xa5)="77bad47e34a73a6afa1715a6dd98a053bdc8c500a912040bdcbdca4d1b4f8d1ababdcd9a72feba612108f1b72847c756d74bba786605db4c4513df6908392dbb9c7faee894e89bfd10abec8a7423300d90181360ee336e1fc3e6a2dc0c3e6f41f24473728b3212de46ceb6b93b40cb31530a2035d49f82b37d22f2e0c02dab6880b606a99382eddcc5b1b0555596fcc879a78f1d5100ff044d1184b076889e444b3e713ef4") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d57000)={0x0, 0xffffffffffffff17}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fab000-0x8)={r2, 0x7fff, 0x0}, &(0x7f0000dba000)=0x8) sendmsg(r1, &(0x7f0000992000-0x38)={&(0x7f0000832000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0}}, 0x26, &(0x7f0000da3000-0x50)=[{&(0x7f00008f4000)="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0x1000}, {&(0x7f0000f3b000)="1840708c450c63e064602255b2bff149334b2654a5f623a6775bdf53844e2af7cced2ffef952f8c3de757de275f0c478e39e958d582819a4378941eb0d6e8700fd2b7418c1", 0x45}, {&(0x7f000043e000-0x7d)="732497d840f6fc3d82a879f84c3d10deb6edb9746384019257112f7e3b4e9efd425bc223c55b4b29f0a79f92cfe926258c8a30edd56d8f1498503990113208922637d8797dd4d9d03bab217e6d955f5dfe2d30d3c0e16f2d94d4c6bd2aaf01716c86b93dfbbc26181b523ea1ed9af2e075e76c6964bf6a097d73dc71eb", 0x7d}, {&(0x7f00006e6000-0xb2)="56f67c57f97214cbca37e1d69d69d58ef1858aa8d5a7876244fa56379dcf6330c5d70588590c4e25c8f7cfaf9b6b60bdf6327274a04bcfb3670b54c425edd346178ff41f36c246dd828bf85252e506f3f5d90bff7a820deb00b0d2a037f10ff7f7e0aaf7b8d1b2ce07c5967316527d746c2a1be9475bd000e2aa8fa010c27b8fe47ad455b762360e9deb09787b5662b8602d653c9d16cf5dc0922b483290f3a4cf84ceebbf443d5a7a90d0dbdae7ba2ad1d2", 0xb2}, 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", 0x1000}], 0x5, &(0x7f0000cc0000-0x1c8)=[{0x108, 0x11e, 0x4, "762b64455ccd74166816f9d848c502871efe4a0aba66de0be06c178a6b877065517018c5ec79d0ca042e867f1f934e129488a86407eef135f6c515005bea17c03b79fdcbea5adeeec53ffc4390b9b4a4f9c31913332f97f5bd05440e7bf2d21e4ad9e9109c7d44ea5bb111641d39eb63834a552c1cd4f11eb45daae0f3e6b6f84c959d5651b9fcf925a9c8ba4b543c9b09047631e55604c2c557874ce61b128a731a163dd120bd7db65a41779592164a2fb78b049a7fae1618c777bbd1e3288659dc5df3a22da76f238f6637d7357138055296003cabff3b0347f8a475e74cc3503c5536bae9767c3fea71d6d2d9e9693cad5089d7"}, {0xc0, 0x101, 0x3d48, "17318e7e16df8efb83cae7eef4a2674dfb650d6f333852cceb39768bf5df58f53dde17f934ac940c9cccb3b5e31c0ef2922565f14e1d325b8fd41b6ce695e96a7faf6a9c7229fb5201802bcae0d913bb4d37d7c98424d426f3d8cf7e4a6123df015729d56fb55bb1c1e4b381a806844cdc1f48796946418c4220040c68572edf2872940ae1764e83c922705976da2c1a6539a5a95145ae752a1144edbeda6655a9dcaf6ea08b6963314b530b1e"}], 0x1c8, 0x804}, 0x4000040) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/01/30 01:36:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@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, @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}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000013000)=0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000b000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000007000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000000f000)=0x0) r13 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000013000)=0x0) r19 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000000c000)={&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000014000-0x70)=[{&(0x7f0000014000-0x11)="68e1a37aa1fc7141fc49c561d945cd0d1c", 0x11}, {&(0x7f000000e000-0xfa)="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", 0xfa}, {&(0x7f0000002000-0x81)="bfd4cf28ce6eed923cea72a2eeeb0d9a806452cb247f0a6b421f113d3a85cc65895d6580149831baf01003570475487676b11677c9f7f097c293b932447d87eb7a8384df300cf6f16e33a80ee10996586d26c7d674561fe4e24e73ddba2b348ed37d92b683c2435dcb8edb55bd85bb83129dea30262266f34afc636a526b13b27c", 0x81}, {&(0x7f0000014000-0xd8)="01efca980e15be6d2ec0956f930cee48cde147b3fb434694d2a205c0b186a6bdae26d3e956203b7476700ff376a876e0b5eb608ad310aa8c63724468a727e75c29b197cb10f75189087dc19c351509e8fadd5048bee9dfe9ac24ac4636315654e5cca97ae69386e7889627c3e69adae343526eaa634e3f03381da539504942d2c9c6eef83f64cfa5fb2e6c52c2e83ae0a81455ec690b72cc5a05fece49dba97f54226e0d4244054ab4fe75880c2cfeab3b30cad21edc605d1659054adb451278f4a82a745cace579f92c76cd49410a51c4ff8b3c839eba04", 0xd8}, {&(0x7f0000012000-0x33)="46ee7dcef459e024873386f0422b6fea78db964d43041d3b9d877902b3a5642c8b2c312b1b1af36a45c77d65db14423ff01f14", 0x33}, {&(0x7f0000014000-0x25)="fd6677f3ab5f6cb661a25fc41e321d5b2e16393e8948473e2ed42e95ea25c843093bdb3d70", 0x25}, {&(0x7f0000000000)="a4fae9b2fa585298b536ec2d6171b543eea4d61c4b65efb2b2f1b0250c4c3a4840fced1954de19cf136ab2101476e9b6381ea43f8eaf524fa1e9fb6422681d33420fc9dabd58d673bd336c52bb1917a1dabc07", 0x53}], 0x7, &(0x7f0000006000-0x158)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r1, r2, r1, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x158, 0x4000}, 0x40) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/30 01:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000038000/0x3000)=nil, 0x3000, 0x0) 2018/01/30 01:36:44 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 = socket$inet6(0xa, 0x802, 0x20) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/01/30 01:36:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00009d7000)='/dev/usbmon#\x00', 0x7cc2, 0x82000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000bd7000)={0x1, [0x5]}, &(0x7f0000876000)=0x6) 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$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/30 01:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/01/30 01:36:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x440000) 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x30, 0x40, 0x4}, &(0x7f0000504000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) 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) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00009a6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000893000-0x10)={0x0, 0x2c, &(0x7f00004cd000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000d9b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x293, 0x42, 0x2}, &(0x7f0000073000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fb9000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae1, 0x80000001, 0x9, 0x97db, 0x1000}, &(0x7f0000c48000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000e07000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x1, 0x2, 0xffff, 0xffffffff, 0x2, 0xffff, 0x7, 0x0}, &(0x7f0000000000+0x34e)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @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]}, 0xa34, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000357000)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x3, 0x4, 0xe0d, 0x8, 0x4, 0x3, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x100000001, 0x1000, 0x9}}, &(0x7f000052e000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007b1000)={0x0, 0x20}, &(0x7f0000000000)=0x8) 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000327000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000000000)=0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "c7b95e78bd641801bda29863d587570c31f62b898f050207574b656410b5090745e256f41ba7b26b6d51f2a726f6d00bd1559382be0d4a58619e25ba6df16efe650e17ec7b000594802e6ef84a63e9d1525ed415ecf0300934432548bd838a439ab4264df1c9ac71eec38c52686cec446338cf6780284c6bea3480a2de4f3bf975a104f3ea48ba8bb7d4a0288ea7b17e2b8820af046200e1c7a55cc404ca7be8c4763c9b9829fb645549ca0548d09552b1ce60ed9c0a2767a1f4bdf47c91b9ed70df1ec558ebccc355b84a6ded517d82efa058258e36f2f1350e8b15f9020f89d7eb5e0495b636f2324d3b315de331c0611da88be736018d2c131eb1a9b4b7913af67a71a633b2767183a1bbbcb18d9db9445c467ea18f7bdd1c33219104e408effd9f52124d705b6acbc83f96b2cf30ccb4265a52bf91180ec7b08e6319fbbf88d26dd6858f4b230776f73cf57c60d82748ea816e4344b8f9ffbe300617f57f061f2e7496346ac291ac53020796bfa8146621688a46418323d820c9a335567e31c82cd62fa169aa1a7e5d43459d556cee9f864130e2a6777a1ef100f858186a6e8e6b33186e3fc789f899801ed811a8ca4bdfa2b2c61eb5a2b30d8f14cfa1728b47c0ee7d332fc36664ac4e308bd47f8d6f6bed5c134a92c3729e003a8e03d7054e6eb5743981930ce79ed54a4e31cfd52e25ae26ccafc5b799af031bf0807690c1e7494c449b62423cc76ad031f440d47b3073210ebb43def4b0f43227985475e97b7ceda991aec754a9312aede667dd13c562267ad63b31df3150bec969b8896f7a5a88a74e3de53f9dccc01d3205fcaa287f3789ed211c9ab90447c4f8279186c1a8e58644025a916394b75d23267532a8be79983bc20ef71064b8119d048a6a5a3c103db2aed4158046c0734127d4c54aebe379faca484039cb34b39cba7a068b0142357727a5e9163b63e1296ac843a357244977740aae405604a91cac5df098d06c5e380c782f0676fc011305ab5baf4116c99e1af8e7078b9e6c85492191635536169f0266649b2da8eb0d2f5f26fd7217751b493968aca3a0c537f54611cabdd82131050f829ff7d4b0423144f0ae845474ab3d56003043fb8a1e6420f341895feed110fc28619e45afaa88f4cd0f0ab3e09ac6bc526aa3333977bd523c185a185c6c08896c108f34f089cbd532fb629189347a5004f0478077af6dfb771cceb2e9ff5fa4bd5675b6d562b16ceecc3f4a7502211f8eb3f5999b6613231585bb0beaf4a58dd637a71687416ab8b0c4adfca255c07685a3e360bb33c9f9419bd07a2f9d0141407d2f48948cc3026588fa4587ee702764191d5258602f8af7b73a8c8e0c09205eb148edc35130127e592317ade15be498f8a9ac528045cdd731dee27f73b998562a4d29f3d873e9a7d39438dc8e1a2057649385c0557cbdcb5a16e1573ca441d2e9ca7cb26e014125b47c84f6d6d4b91d11b3c67523ce7805df2cb8843712a2034f61cfcf09acd48be09d9ca98095829a299b2d4987b0d6628384443573a6ae5b28b4f265094cec77ea3e27c82223a1396f2b7fb4661a8cbc7b47a62cec77b6176ec17975b884e92ceb3edd6e2ddd5355b2899d4f29d79be86bbae9db23ca76c8bfdde380034427e877ab35e1252585bf26f671803fcad9330b4c544ae03bff1351640193c0307322c1d2596850ba9cfa44c5f340bc1e49c40e6d818a8948028bf8d07a767ed66232b531d2c7511a0131c269598ac7dc9b6dbb6961c95cb67164dfb91ded79540a18c31558dc4abcfad2215e00c5ae527a74a815caaf0433033792c775ae2b1ebf60237e5f58cb46538229ed73985ecbf2d9f620dbbc024f03bf930db4da7bce292746f5f5569e30f9aa8fedcd54192a3d38e116b43cabe7f91ec8d1873a78e7d6d4d59bf95f7ead0f5afec97a295b4f5db635c25f58ce31a6413143dcc2e5ab0b3b41d0bb51694378e75b6a4c98d9d8782ab54a2cae7f2906b5f4f83847d71ea5abf21e9b83a1e01de06bf3175a3d56803f439007a1e9af92954e5be6fb4b15fcd5959dd689c5303ff05bd2dcb000bba790f074bc59c8f577f370fa9a56f1280c160358e384aca8d6b580926ce08aa2ebe7edc11bc76ddef038d8d8f19bf4808d5f1ab80cb68ad23c15483f7450b67396a6e83d44f6de8cfc770269f38d89b0b8026eed9cb8202b971d54e520d5deb515779baf0d6b61eca504cb16b0c5c9714a4bfd0dcebd18e7e7fc684060351f48a65b0529756910378623f7b9e1a5c802d211cc19f34256cc3f5db14d92dcb635b230ebb6f23504c07ff9257a7ce82b9c751233bab8362d874fb7f4f7b9ff905db1ea67f954f3640c47c8482b3a5544ae6459c852f4ad4401c42f512141c0f7ae81282f36530e2a4f3b45955d5920a729ce6a7e6a5829c58be801c1ce0f4d15d8d2781d3bc9c3017c48aeb2d4479435eae793cecde2ea371b4b2a7c0d49c42d8c1078d1ec33064e2271969363127024b28b629222a241ecf29d172e49593065ceb398ac6f03ecf28ae68d7949d335802a95577842a694b07a87403cf5a9b0abd274c670f077260022b690edcf5c9fac40e8cba86d775e85621d676e25a178a164de06b45ed62b73894cc7b5852dda892a6169705e06c0250a09a782f87f8ff843777a2796c9f8765904d12526fcbefa7696d5af4a0fbe7c5742a9e79812dab41d766b330e77bb853047e3c5a9d235cdba85f7df5d4ff2235db6d7b51680548082e646707c8ea0943d208c01d85cbaa7ce8356c32896d2bc3aaa3a0f0f87b46f05e0042dddc3275b6bcc19459d90f5f820131348d88d33067a64a418fe6c216dae149dddfa7c61133dd13f22b55521e2d33703966c70d5e76b03dc89aabe50c6a4f2cff39ac48bf07e88ec721444a44662a4493583f8c91d317b416055fad3f127ba86cb359b6e8a286df73bd74c9bd8b8e9781e537423ced7d837225ab0e6429828d68cc435e43d769bf6405fc096f82ec4f9bec11561fdaf9e94072ad6e34d1fd04aa7b554e44c21810b1176850840b045e668c44ee9240d7659b746fcda7410ee3284bcb671aa215c0ec0985ddc4cfe68737901cb8fa36d2caf2326def27d74158b2155c66029a981ad9097bc49565293b25f64bfe46dd39bd1da94b412f059fe6e0db55e9a923c33cfb48bf7b251e51713bee613f0afaa23c011ff9d2152aa0a7b0c9cccf13f4d42add05354b1cfd207dcefd1a8c063d86d236164754dcf63fb673aea7b9b2523b1983ae3cb657a940f70394cc38916d88049ba82625a7d18dac184ff46f94566e02d16a7ea2fbdd9bb8954ae1fd38ad552e905859b7a28e930ba65525ac2463f6d6c9b35cad598cdfbbaf82f0522d7db8dc94099902665acc77068c1ae07ebe43d18ddda5f560de276498c4e4a055fd362be01bb2630dbb576b6d6e0ea4f0bdb9e642913e5a91b5cdb97a0fc1b3cd3c888ca336110ff412a051dd24f2d3f19ef34e2355000681cdfdd86e92715ec6b335103a50f26b48ccecdba49285c363e72a5c0f8d653af89872faeb81c74daf2d5e51a68c766accfc7504a2235a19921f68de96ae3346adcd8a2ead95c8eef4ff524f8c350a7d533b51877597e723cfe83656ffbbd1e1c1b52babe8fd0bc37d5cf5dc1a7c1973b6b5a983c4dfd731ff5e2f1c6e74b775b7a912b229912334c74aa0af82c83c957ded2769883d00f33115b15749e5aa67d4d60ecc726d527412e491cf7165986917a8b9dee54bdbaf5a060c700de853ed68809f5fdf3608bcb3966269e6ed8ae507ec768427e28bcd42dcdcb9e954e56fee9c42d95094b04b926e412c1bfdafa27414332685bd5e158b26fbec82af3f7092d0523c3dee7b02aefb8843c0c0c334d87ec29853b3e0c620dec3f627a2a176665d2b4367e97118043b5cb5d06f5b1c7bf77b9b46a6e8d1efc4fe3a5b3c6a3b2ab383bc94ceec544064da6b00f49d5b2def163c3409fbcb899d0a3b48f7f99fe28c76877db1962df1099553f04b0d00f761ac0c774ed6b4f73099f114c9f74e820826e572261ee22ca18a302c6846cca05850c37bf6604739ab657da4c80349829e5af666a2b91730b7f7f76d913a776e148c726b2a2704c64e0e157dae2bf00258afbd63a1846d1cd21aa828240dfbbee62ca7afc3a5ad13119933c4658086c2a3951bcf09efb47aa80b7d02330c87ee71a7f92e7630d4af99350adf689b093f53dfe2b9760f7b8333f39ff62ba195db5f4768c858dee9c0e2dd162166c624030fe36b5d385436c3670ab411da05bf21bdc888b1669e61d5ce11af570ec9fcd239b0f59b085ab61e785191607c3c5e4ddb0550d19792dde343a30db010fb1f292bc784ceb558c27ebead448c4b53426ccf582b1a0384fa151b55a4e1657605996a5c879e4e8c85e24592408d8b34b44b070cd908dc4fa0f1958010ee6fbef49a2a770e5944d555368beae1a2bf355684d415c09e4dc688ff770ef7a34f730c2c99b0756f76ed9461cc1a18918711d2a5bbec748d4ae373cb4bfe891cdfa9b5a4c1a85648d3086ce7b3b12bfc00fb0e63ea0d2d48d00d10da3bff5552bcaae15ded4e1a6680fa53c94168b67077c1a2a1e922b52e852559819fb401784a091a266aaf169ec1058270234cb3f3ac4bde1089840b5de8f597139020e408f749f44b7487192d61a220d026ea3d9cf6b14e11056046a2e91de5dd0a64e440affccf2ea017334f4caa41d97b8763ce8345d38dfbb41b38bf8b899142a4d4e73db1b99f9812b0148b2b993561d126144c71e20d1505933e87207c4ad07fed7cf7c66f67ceb3a197e5209005dbf081157bcaece3b066ab0855106ef240c733d9ac4f17d2fb5b9382347bc78294daff32b0407a6dd8a637b4462bd4d4fbcd3ed298c5a3dadc916e9aac2d0025457c2af163ac4a0df595244ca91a32185d2165e40f5a7dacbee063c001f74dd8c2236ce69d241905da6fa9348d95c091c766d6549c67d40b51969656b2f2323bac37dc258635b80043125eda447e18940967111984230e71b59553153dad604f2f0d2317157f3875e37db59f6e4651ca0521c99627fff091e0f819bcb264a129d09a5b0ff245c81e6608df9c1e366b34a681a8da84a758d3615711439ce64ef0ac06c6befcece3675820c416a2fcf15757013834de39442bbe0aa0ab993d3ee49c71e069a946144a6d2f95393ac313d3b8d9b0a2109ae408ab35356061279f1daf85438f3ceebbe73b167597173e80e2e839bc64b8b5e9e4ba50447640cc1e2a673c5aba174d10aae7a5aa3aea4d2e95a5666a8aa068367484f3fe69120e50ce033ed4151965df51c28f7eb1969ae6b4d7b9c6ac69a950b2b65fcf102221f79cbbdff85d766f1d8ff7c623d13a36bd7e2a2554bbdf4bda79a8995b21d2b165dc55255322048296f87ed2ee23125e77ac3e746fdfc206dd25b40dd44689b20f9322cba23167daa1d9c49626aee20be630ddd21295090c6c22cd8ca7a0a1a0b68e816a85551662c7e2677ca50a493409df11800fbdf8e13867fe714e35c8d3cd2831849e2ef61c4a598c04ad99c97f1a494970b290567874b451a07ed1e37c9c9f6b2ca833e7e418dfbcc67de4ebfab8e1c2746c7130e67e43f9eb3af0b2a063f2b40e4df8d69ab2fefa5d8ecba6bd06eeaa54b9427076b4df6e994d9f5b7a52fa96367bd6558d4be6db3ffc437981009185371870643148dabd5611b32d5e1d8b8fd6fc86fce4072958fe04154c0706f359eab291232a49ea215660c00e4a5c02fa5526b8581959d00ec"}, &(0x7f0000001000-0x4)=0x1008) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a70000)={0x6, 0xfcab, 0x8203, 0x75, 0xd03, 0x7fff, 0xc863, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x8000, 0x3, 0x2}, &(0x7f00003c4000-0x4)=0xa0) 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) sendmmsg$inet_sctp(r0, &(0x7f000074b000-0x1f8)=[{&(0x7f0000215000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000e98000-0x60)=[{&(0x7f0000ce8000)="f060fcd9e5cbca8782b77acf1e5b98f794909f4925e150732bba4ebb36c7d60a32b0b520f8bb3fc427a4c671575648f60a8515d78c95645f1a67cc5f3a8cc4c24e6becb8840035ed9ae5a2b77a15eeb2c6fb6ca1be34eae144a0eb49d7584ca755ca0d4c37a57b2cbaf28e9a8f06136e8a7d6a73505b", 0x76}, {&(0x7f000096a000)="74f6d02a454c70eed71ee962f8fc358cb7f83d4e7110aeb72d1732cdbde0e66fcbd325671f4d2dec41ab667e60e7467d49f8ea0a4620547e517dbea0f44ad92b7f1e9c1f958e14b1c45213afd2faf6d3098a01f39cc8f1dc430d430efede05ebdbacdd4b57a53854e1563bc9f95292fbb42f6c5df76665812c05263f6a3892084ea96f3c0f2ae65a8deb317e6f0cae3a682e5e1d10a256724ff4da4db7095d0d0429885e39055374b3a11b98ba12e0306aa8cbe29fd7939298ce255f6b24bf15b9a91ca1b34c0cf67567408d4a5d88", 0xcf}, {&(0x7f0000000000)="97c57e85a626f7974a1876e0435b6f614dc1bc9007f69c16d5222c000160cdc420cd23020d7d34b801edcf918d9007182a573fe433c513bc31653967ac63bf75842cd50c464ab664f791f781c94696187689436a6b28d03ad92af1d1ce1cc99c7c3d4b619d12e9457882ea3be0fc022e98c92e313b945bae4ac09b4ede8ee56644e9add5f607c6786075be9c167c9665318f4dd7ff19213587b12184455bcf2483ed7b61af7fdd2b4a3a42556c04de6e283a8a82084de4ece7187d88a3ad057769cbd4dca10dce36c78fae7262c99b123857142c7e3751a8ea862e273f46d8a02eaa21331e355d1c5daa060b0d06", 0xee}, {&(0x7f00007c1000-0xf4)="68f3b8596d66e49ec0b2a0282c486d3b8eacb1e571e7a0529bbe81444970dff8c2586a71f17e19019246ff9ef366f6de6005b6e94610429070e837c837d8f7d08344fac8bcf8dfa6b440e9e3d9fd22af6c1670c92972d7983198a2382781c3ef198e904680a3fedd34aefcde3548df72f5e429a013b17e7a163aa8266971f1474b9898438d16006a1084cbe71070b81633a2829614a54eef900f44afb92ab2b4d784f3e06abe759502769453cb0875e0467bef31e6de156e21ec576bc2ef71b0d9bc0d15fe3d1291b78b4d570f258f7cb9dbffc6eed836c044fda640cc9a067e7d992fb4bda031bd63b8fd63bd38da2a33583ac2", 0xf4}, {&(0x7f0000000000)="d31c91304567ff0389", 0x9}, {&(0x7f0000d49000)="f0a5ba3b7a64c9682b7595f8df99d89f77a60e5c10653b7354951b97e363e1f34e8d04ecdf615a12366b124d45bea887770e977087fd2d6b495313a7d281012223c0db9002abd6b08a631b122028271c9fbc6dea05858c4a2fa5e27db15774d060424fda9c27bf474274bfb487de", 0x6e}], 0x6, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x3, 0x6, 0x8, r1}}], 0x30, 0x40}, {&(0x7f000054a000-0x1c)=@in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000973000)="2cbc1277cff65a76c0fdcc97884f85a8eebeaef4705a753899d10f238c8ba61083b35374a0f62d1e16f05a793493c9efc7270233715bf7ce02a774b765a340", 0x3f}, {&(0x7f00006ef000)="8266854a90b14512be1ae98c03f3ad7ee3ddcb80f11dff4abb6188cf074730362965192a70a2c0efce88f29ab12663e9499feda92eb59e4edd48282bd88d7d714904eedeab282fcee2620571cb197d1c7580870dc5dd515d96164ef2c8d9db57c7ef99f7c66c1ec493230c07b7099bdf31a606f7cc4ebbbd15fdd336616aa1b8e620d6f9794493b1e0d24fe15ac1584421d2c5da35b710e582eed023e9340e6b3092082ade3c20f9759a85e82d70", 0xae}, {&(0x7f0000001000-0x4c)="423f841b14a9f2734bb4879c7451b671ea391e41e8167191f8867754aaba5c0d5be1d181987f98c03ebe2260308b85ffc32829e154d245b659c55b3846540ab5a2b31867eecc009c3ecf0ea2", 0x4c}, {&(0x7f0000001000-0xd)="3c2394cb222892b1c5f77ed6c3", 0xd}], 0x4, &(0x7f0000b77000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x1, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x20, 0x4645, 0x1}}], 0x60, 0x20008000}, {&(0x7f0000848000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000da7000)="fb51c1475ef5733a2ad18c4553700aa4f57d1e3e221be924f04e8e6fdbe52b45132b3f80b57d498a6721f81d392024b48ba8ff6cbedd6a6549f9e279f225fbea077b1b528f178c1d8706d98a218cfa959d59cd2ba130cbd8431a08b7fdfb2580e9757de7b785773a089f4596b4", 0x6d}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000fc6000-0x1b)="d7e7886f6b971002198a2a6616aeaee255916514f13c3d9022c93cc2f1853b", 0x1f}, {&(0x7f0000000000)="09a9476c79dceededfaf7ef7d6de573cdaac892adf8c178c84f6b5948e11fd23bb506154642a0f7d22ed37c38229a9da79d93517405f5ea32d355097e73dc4087d3378b5a42bece78a5edb7ae84d8b0abbb835a331198fee5b4a9797b97d4732b19a15afda7a4da85c498dad31499411e96f344ca8cd6fc5aadbec2ff8046309c9d07f5f2a42300c8519dde9d78004df9f3e158ac496ca55625513c33fb9f57884331e04809331eddbd1db5c03f210aad6161e03b95049b1279ab4c760d5624313db2bab7abdb763fa41a1e9a120", 0xce}], 0x4, &(0x7f0000dfa000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x5d, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x2, 0x1, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xd2d, 0x202, 0x6d, 0xfb25, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x2, 0x1, 0x2, 0x0, 0x1, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffffffeffffffff, 0x20, 0x1}}], 0xf0, 0x4000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="e52b82a43f811ce188e57358b39cf18d585fe3538ab382bc03b936087a745f8e73ca64f54720a4ca05853f5839b7ea3eb1b7ebfd136d63525f9cb42c20741a872a6e5aaed5d59fcbc638edc2bb6691f5dfd563aa49e5f4444a2232b34cf9c02fec3db0f385b01e5882d2d30f348f5c599b05659772b39664f1f41da6a3d91bb6f47c6baee0710d60df95d3f96a376fb8b4e1789734e6", 0x96}, {&(0x7f0000001000-0xa7)="1394bc7b24395a362dbbf7da031f7362bb34d915c0a499f463a5dfd7d7c8d2e7f367db8f0aafd61a7a525c44c7a39f8ea325a4d8e166ab975874712fea1b437879db33093ca1d152c504f444fd276843a323f63854c1317fb17ca9040e8f75eed6aafa6b0fed7f4f1cf0773f9bfd10b75faa04812d13cb32d45014042bf8cdb8dd77bcbc65c20cb78a258397389c9aed91b70d59149da4fd8efbbf9c83f9dec8c5f84db23c1e5c", 0xa7}], 0x2, &(0x7f000028b000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0xc, 0x1, 0x4, 0x20, 0x4, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffff800, 0x204, 0x18000000000, 0x8, 0x1, 0x3e1d06bc, 0x100000000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xe, 0x9, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x6611e2a5, 0x9, 0xa7, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x4, 0x91, 0x4000000, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x101, 0x7ff, 0xfd}}, @init={0x18, 0x84, 0x0, {0x84, 0xf151, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x9, 0x10000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fff, 0x8, 0x4, 0x2, 0x3a6a, 0x9, 0x1, r11}}], 0x1b0, 0x4}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000fd3000)="8504485ce872cce655a9e9b22a96748c44fa944ff6a4d8876fcf84c0a9bd94f1c9ecb57668668e9b2b7cc3560d59e1930bc238309319f32d623079", 0x3b}, {&(0x7f0000000000)="3ffd6ba308c4d99989572a62710d8104d180d44a97dbb8ccadddb157d6dea6ca3e4dc31b6e6d699063f68703b71c554062734dbfb1d7", 0x36}, {&(0x7f0000326000-0xd1)="0f4728592b82732c2436212d33b8c29e51b00febbb61bc5cbe2d5c8c199fb3e8ee29455d56237d62bd914ff7b9c2ccfc197277bee8c128fdad2ef578d9398ea6a76e64cde73ac0f381d6c72ceebf1c7fba7ab1274bcb026b7387b4c5d500a4dabfa0932338f5cef13247ebeb1ce200576c0c92b3e9bb003da3b621cb62bc243cbb795eb85331eeb25e3790fa7814f48a87a958ea4420595f2b3f1f04782297b16b111664ff7f4a09759d3f3ec41dd2b6cb543bca1f88be952fafcf483b9243c75e5883b5c0ffa0bd204ac18ac61e0ea790", 0xd1}, {&(0x7f00001fd000)="67dca1ce1ec7bc7f483dc3af960ed8752a3f2460eecbd6d4c582605c51b9bdd5ba4a19bc8a49c96342c545e73a70b8ce8e84389f120722b40c383c5c91e04b765a77844daeff00bda278269679cfab7ef89a8549843d68554b2149d631d3deee4b1eeedc82a577caa1b4ec918a65bb67aae439c3da85849edc47035f67b27b9cd115359c5d633df06ae2c4002cafe437732fc31d02d5ccb5c4fdacf32b2b1939ff4b", 0xa2}, {&(0x7f00008f9000)="96b70ee4bf6285204fb5d5385351ba3cdc406869042529e06690d833ad8373dfa9de06717ee92f393e0bf4cd5c1c7ab5a50204083c9a11ca463ca90667d320d7c6c2dc9efb80bd696ff33d01b3d7ff2b103fbe84b553fcb6c1d313563cb92e0ba1635d1f7df89dea9eeac3c4149b051c6569fb68", 0x74}, {&(0x7f000017f000-0xd2)="097a35c938753aa658852b1df04282aa8b31b37f4b2574452799d39fc8ce7b7a07be1752933f6a522df3a3946ac71f48e1fd804926488958e704ea33177ea12c534232610250eb4606a2f7277cfb122bb1678d5b4612096d51a56b09e6cbc72eb56995108965bf56ae23705d8bea26a7c1083762d01526db421bf1afbb8d6b40f6a18b5036a189b4a3ee420a4a4ea97bf7909a23b353ae71b02985a3a724ae1efce3cab12d8a48e283afcc37eb60e9d4e8669f609b42905f6358b799cab532a4b293a993311d1e8f64a2972b758fe0bb7883", 0xd2}], 0x6, &(0x7f000006f000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xab, 0x1000, 0x0, 0x1def, 0x80, 0x10000, 0x0, 0x80000001, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xfd, 0x8001, 0x1f, 0x7, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8006, 0x1, 0x5, r14}}], 0x90, 0x800}, {&(0x7f0000bea000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="29860e34e966fdbbea1d03fdc4d933fb412858e348aeeca6d476b0ab69fed2e38c1196c2", 0x24}, {&(0x7f0000000000+0xd31)="06a57d25d3f74dd83d188dd0d8068b737b4bfdaf87526f64cf36bc4366e9ec7b4154b827c59578019c9a8ca039fb58033e9786004342639fd2d9b7acde23eaaa054f0e8c94651d09cc10a841b3a5e8f456daeed8fbe6efa8fa28357084168a424cf18e3ad02453b16f0231cea3e4a2554ae99767a42d4831ccfe05d8a495c3fd46a141dc96667e7d35f484ef8c64e35bfe294a6f3d19559de405375675f419a114ca3f9de883fe46bf3280eac95d1f427da08e7c2eeb29bacd3e9bc9e9209460a70eddec6078e5fe76cd14416ff053ee5b2742b32fd2986ff591a6a1dbd091", 0xdf}], 0x2, &(0x7f0000e1c000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8, 0x796a, 0x4, 0x4, 0x2, 0xd56, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffffffff0000, 0x206e231d, 0x3}}], 0x60, 0x0}, {&(0x7f0000336000-0x1c)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="7480469394b6f0445ed9d92c5cba049ee508", 0x12}, {&(0x7f0000000000)="908dd369660a3c9308e4c8459a652f56db831ef21d5bcc28e2eac0fe061808d981f457164bc545ef3f9e6c04062df56888dfcdf3638aa98265bcf85bb38daa344fe82201d3389d675081d29884d721ec3d4e4f21527112aea8287aa482ce3d7ca3e805e32b63dc5e91882e2e5db0e3cca82789bd6b5963737cda32a11926c56f43035ea3e965a2595e", 0x89}, {&(0x7f0000000000)="ef7c0118", 0x4}, {&(0x7f00004a0000)="d9ae1559173a0e6e6928e3dc6982c843b3647f90c10ecd929635cccf9f80477991887710ddbfd83b1dd0cb6c423d5577d6b2ea5c3d50cce991ed64f306c7", 0x3e}, {&(0x7f0000000000)="29c2a2be0530f429e43d3cf85ebcef671c5fcfc970b8f062e2136869ddc6a730f32459d4462de1876966162ef4ba3e5dc4c50e86d1dc3996f28d8f96259cffc3b8903c0e42c59fff8bce97ba5fc5ff1de6b6cca1b25a825ece5d4eaa4aa11bb28f4a34542fbf4b573a502237f98fc56762c8e9929c44d05fc9a0c05c6560b50fb44b1f88408943413af9af68889068822d53766a", 0x94}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xea7, 0x4, 0x20c, 0x1f, 0xfff, 0x0, 0x400, 0xd704, r16}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x6, 0x7, 0x6ab}}], 0x60, 0x40}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f000015c000)="8ba07a8dab10cbf451c66ec2eca44bfe59284098824d47d87ba81e2a7b97328dc4497252d215", 0x26}, {&(0x7f0000000000)="c7c2a9dd24a0b2ac62ee6b", 0xb}, {&(0x7f0000378000)="15ffe6a98eae3a470a4e61e86eacd314c9d184ea1431113f73ceb40c78a36de1a0adb2aeb54e89923596e245dd674be01ddfdb407cb03ec432c322ab670f99af91808e5a1a3509abe528894b1120ef3d278527f5e0bd446d88c613", 0x5b}, {&(0x7f0000001000-0x9)="06d7b18aea026c8b64", 0x9}], 0x4, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x526a, 0x8002, 0x7, 0x5, 0x2, 0x3, 0xb554, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xe, 0x1000, 0x3f2a8a5f, r18}}], 0x60, 0x4000}, {&(0x7f0000005000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x2e)="3daa1caec394fa21b39488c844275a724b297133eeb14032b14db0d4912c27dd5b5f4ff0eb9287c7ac0708a1942b", 0x2e}, {&(0x7f00004e6000-0x82)="3fa71249349f73bdd64026f2c23bfd945a0f504034512400fc5b31f18691b01e838cbd2e8e71540831333dadd7adcb560278627e53b35546c85691ed040bf79133e57f41a42445411269157e70ab197a88ca4d5f01d44a8ad8de6c10b69b96b9ac730fa699379a0f7a10d141a643a816c619cc6de75cdf04e9549722ea48a5e57479", 0x82}, {&(0x7f0000c8d000-0xac)="b64f635f37608045869155d0849283448b1cc786c1bc6f4c252c7a9be2ad5de76d430cdce41e5b7b3671420c4bf143ace018670ce4100a8728eb2c531aff1426420baf988be700cb1fde6518c2d744da1c27200687f60053fad36447a684a1ff6b7d5e83707232d3ffe129f94b8112361e806540f0aedf4a6322fcd2fb9560138145010c7a4c0b74388d30a57fcb82b99a3d8c070fa2173d110b4e1573f774d0670cf4e083061f0a38b99569", 0xac}, {&(0x7f0000d6b000-0x51)="227ad55cd5c137bfbcd0061ac7eea53a179af3dbbc817b36520ba5f91647c8517b4451ffc7fd8ae41e111a56a2b716f177435504b138d08f6e59f2361bd763930d895657167715ddaf1a6a5966c8e2d694", 0x51}, {&(0x7f0000104000)="449664521737cfecd3a5dca2d011929676", 0x11}, {&(0x7f0000adf000)="cc21bb920e5d0af9adbd1f9c9f044d89cba349dd50a0552545a252ed1969ba3c965735a26bf07eea54f1c73fb89da3c006fb77120d72cef9f62639b2275e5597e94bcfc2bfb12edebc2f04b22710d091ae069894e2cda7307c8a6bb28c91e796364b65f6b35fd48bcc1c8ffb6363d490934771b2be92ae395b1407ddb4174375ec7e60b9bb45babec501a50570c807803c148f67672cac7753f9eafac81a6168cf31467800d535acc5acca47847c0e236883d113b6f2b85efb288d7f87ab19b6ed87ef433e7f4e94210ddb2552633e569f1247e2fed5052235c58dbdfdcb473f4c0ba041e43722ae18ef785b03cdc0a02e1f73c3987579fc", 0xf8}, {&(0x7f0000000000)="8998584a3801521688bc4b9a5ce4d6cc8e9858d1aa8dcc48aaf3c3a520cdc535d79e5c03db748a8494496beb5f6ebfd57649be25eaef578db496", 0x3a}, {&(0x7f0000524000)="172a6bae5076555ed64a6ef21480887b0a36bae29922061255847c207a03e8a9a094d56eb7fef113757801292266edcd77fd7ed493774fb2", 0x38}, {&(0x7f0000000000)="b3b749e2166277fbd29ef6093ea69379593a7a1f9f8b5c1d92139e6741b1450eb99865edacf46a06ebb97213d7d95f7f773422e445492c978750968769afb57f10e7a99c421adc22a5ad84dd8e02fd2c97895932ff522ed2512b14f7", 0x5c}], 0x9, &(0x7f0000000000)=[], 0x0, 0x2000c8c0}], 0x9, 0x40801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TCSETA(r19, 0x5406, &(0x7f00002bf000)={0xfffffffffffffffb, 0x9, 0x3, 0x8, 0x4, 0x3, 0x7, 0x2, 0x80000000, 0x100}) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) socket$inet(0x2, 0x6, 0x64) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x40000000002fc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000f63000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd3d) clock_gettime(0x0, &(0x7f0000fdd000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000630000)={&(0x7f0000616000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b45000)={&(0x7f0000e2d000-0x80)={0x1, 0x200, 0x7fffffff, {r2, r3/1000+10000}, {0x0, 0x0}, {0x4, 0x7, 0x0, 0xff}, 0x1, @canfd={{0x4, 0x1c4, 0x3, 0x80000001}, 0x1b, 0x3, 0x0, 0x0, "348ac281d2d6df6610d8765609d2659c82f75b76a537aa655fb1496b806236229d27c338385f08b713f237332a0ad5160a83805c9376848e2ee5840fcf6ac695"}}, 0x80}, 0x1, 0x0, 0x0, 0x8011}, 0x8091) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000009c000)='/dev/snd/midiC#D#\x00', 0xffff, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f000064d000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000133000-0x4)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00005db000-0x10)={0x2003, 0x18000, 0x0}) 2018/01/30 01:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000573000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f67000-0x81)="260c9d8818026d184e8b6a4ac4a93acbd400c27f75014e95dcaca1ccbae256396586d24c8da3ed3097b8346448f4f7574730928441691c78709ebeb9425e52d50ce385b9932b438c1a145b40663e8d9d3f7206dc7d846441daa33e7cefdba5e32af5d83f2ca6654be9fdddcf3dd248dc70a04239ba90e73320e6f8a30b81e95eba", 0x81, 0x10, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) listen(r0, 0x2) tee(r0, r0, 0x6, 0xf) 2018/01/30 01:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a77000-0x4)='tls\x00', 0x4) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000db000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="067fe295a520", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2018/01/30 01:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c10000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000617000)=0x0, 0x4) r1 = socket(0x7, 0x1, 0xc0d) syz_emit_ethernet(0x2a, &(0x7f0000067000-0x2a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5ad5e1efef00", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) sendto$ipx(r1, &(0x7f0000b45000-0xb3)="e202f9fb6c3d29bfdcf56b7a047bf4cf0d4c493f516318a1d1435b840bfd8bfba86dc2b9ca97d7dbf8488660ada898ec957fef5eacb8315188731844aa6ea11b13215d1df0c992a90c4dbcd54c328cf21f01b94050b41d88d146f2fb9884ae38628e0a23ac03d40c79145b4650d0ef667800dccf5debbf165be1a27113b84f8b5f9c04c384c757316d9d1e2dc05bc3097712c870f85b6cd2c5279244f1a666354300cf2bdf6bca740179b3092f90d41686c6fd", 0xb3, 0xc054, &(0x7f0000951000-0x10)={0x4, 0x1, 0x80000001, "a3a3f05d6a16", 0x6, 0x0}, 0x10) 2018/01/30 01:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e85000-0x108)={0x1, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x422}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2718, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/30 01:36:44 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00004f1000-0xb)='/dev/adsp#\x00', 0x200, 0x511080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fd5000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000986000)=0x10) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/30 01:36:44 executing program 6: request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) open_by_handle_at(r0, &(0x7f00004b6000)={0x14, 0x1, "01c3e1b5a31f645f21a63269"}, 0x103080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 01:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f00000d8000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/30 01:36:44 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r0, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000010000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000d000)=[{0x3, 0x8, 0x800, 0x7fff, @tick=0x0, {0x100, 0x3}, {0x1, 0x4}, @raw32={[0x100000001, 0x2, 0x516]}}, {0x7fff, 0xfffffffffffffffa, 0x9, 0xdf3, @tick=0x1, {0x4, 0xf32c}, {0x800, 0x0}, @queue={0xffffffff, {0x9, 0x80000000}}}, {0x100000001, 0x8, 0x0, 0x0, @tick=0x6, {0x1, 0x2}, {0x5, 0xa7a}, @time=@time={0x0, 0x989680}}, {0x3, 0x8, 0x2, 0x448, @time={0x0, 0x1c9c380}, {0x4, 0xe2f}, {0xffffffff87873bbd, 0x1}, @quote={{0xfe, 0x20}, 0x8, &(0x7f0000001000-0x30)={0x9, 0x8, 0x70, 0x800, @time={r1, r2+10000000}, {0x1, 0x6}, {0x2, 0x2}, @note={0x100000000, 0xfffffffffffffff9, 0x1, 0x6, 0xffffffffffffffff}}}}, {0x6, 0x4, 0x6, 0x8001, @time={0x0, 0x0}, {0x9, 0x6}, {0x30, 0x3f}, @raw32={[0x1, 0x2, 0xa9]}}, {0x20, 0xad, 0x400, 0x6, @time={r3, r4+10000000}, {0x8000, 0xfff}, {0x400, 0x2}, @ext={0x20, &(0x7f000000f000-0x20)="9387da946ae7488cd8eeeddf5768cc89dbf82188c92b0d17648e1f6ed594d49b"}}, {0x81, 0x3f, 0x9, 0xfffffffffffffff7, @tick=0x100000001, {0xfffffffffffffff8, 0x575}, {0x7, 0x2}, @quote={{0x2fdf, 0xfff}, 0x9, 0x0}}, {0x0, 0x9, 0x2, 0x1, @time={0x77359400, 0x0}, {0x3ff, 0x2}, {0x80000001, 0x3fa}, @raw32={[0x4, 0x7f, 0x7f]}}], 0x180) 2018/01/30 01:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getsockname$inet6(r1, &(0x7f000056a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b2b000)=0x1c) read(r0, &(0x7f0000443000-0x5)=""/5, 0x5) 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) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/30 01:36:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000656000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 01:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f00006b3000)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00008b3000-0x4)=0x2) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r5, 0xfffffffffffffffd) fcntl$setlease(r4, 0x400, 0x1) tkill(r3, 0x16) 2018/01/30 01:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001f000)=0x0) getpriority(0x1, r1) open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a7, &(0x7f00000ee000-0x1a7)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x171, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0xb, 0x2, "ce7bec", 0x1, "66d40b"}, "486be822aef131cf923b1c57b66509580047096590df742d8ec398ce485f869be8f8199b9305cf0ed4bb9789a5b01d182a9f9dd88c1f3e49cdba38f28d3855ad0f0e9a250665e578ca010c042f48785872bf095eddfd671a461464a510e3bbb7664f7364ff54ceed709ecab78ed30e9ca5d4c422b52a07ef575f62fc5fc12de3a8fd9f5252b7868412d16c6beefa72e62c79f22d37f55e657fb604ac9c562f493ad39edd688213035fba5ead2f0540705a435ec2381dc0d8ca17f6c221168a9da2"}}}}}}, 0x0) 2018/01/30 01:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007fa000-0x8)={0x0, 0x0}, 0x800) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) openat(r0, &(0x7f00002bf000)='./file0\x00', 0xd806b4e2d331f00, 0xa2) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000a04000)='/dev/input/mouse#\x00', 0x1000, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009f7000-0x18)={0x6, 0x2, 0x0}) 2018/01/30 01:36:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/enforce\x00', 0x4300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef8000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001e000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001d000)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x40002, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000001c000)={0x5000, 0x2000, 0x0}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000014000-0x38)={&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000a000-0x30)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/15, 0xf}, {&(0x7f0000009000)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f52000-0x4)=0x0) capset(&(0x7f0000b3e000)={0x19980330, r0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x2a5, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000fb9000)=""/224) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c39000-0x4)=0x0) ioprio_set$pid(0x0, r3, 0x3) 2018/01/30 01:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='tunl0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x4020, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff4b, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/30 01:36:45 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, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000546000-0xc)='net/netlink\x00') sendfile(r0, r0, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) syz_open_dev$sg(&(0x7f0000052000)='/dev/sg#\x00', 0x9, 0x40480) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000705000)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x164b}, {0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f}, 0x3, [0x400, 0x5, 0x457, 0x6, 0x1, 0x5, 0x3, 0x20]}, 0x5c) 2018/01/30 01:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009be000-0x4)=0x0) ptrace$peek(0x2, r4, &(0x7f000072a000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r3) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r6, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/30 01:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x48010000002003, ""}, 0x8, 0x0) clone(0x8000000000000, &(0x7f000021d000)="", &(0x7f0000042000)=0x0, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000f60000)="") msgctl$IPC_RMID(0x0, 0x0) r0 = msgget(0x0, 0x100) msgrcv(r0, &(0x7f0000c8f000)={0x0, ""/65}, 0x49, 0x3, 0x1000) 2018/01/30 01:36:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000961000-0x8)='./file0\x00', 0x202900, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e3e000)='/dev/midi#\x00', 0x10000, 0x2800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ba5000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000046000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0xd1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x316eb51a6c9636e, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 01:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x466)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x9d9, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "19826e", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) fanotify_init(0x2, 0x1000) 2018/01/30 01:36:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000554000)=0x2) r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f000042b000)="eef39220d8a9635c8e6e2257f93f0b330bb841756fd4e4882c36fd8ea97171ff40eb777fba25d289e9ba828c5d46bfbadeee0935e8afd9ca2d5296a7241bb4e79d7e67686dae17b51acb2914b9432161d9e6dc302115013e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000953000)={0x0, 0x1, 0x0, 0x1000, 0x2, 0x1, 0x10001, 0xca, {0x0, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x0, 0x8b, 0x400}}, &(0x7f0000d02000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003c2000-0x4)={0xfaac}, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000806000)=@assoc_id=r3, &(0x7f00006af000)=0x4) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x0, &(0x7f00000fd000)={0x0, 0x0, 0x7, 0x7f, r4}) setfsuid(0x0) setsockopt$inet6_buf(r2, 0x29, 0x3a, &(0x7f00004b3000)="", 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xaa8) 2018/01/30 01:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8000, 0x4c000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x76, "0022208425b2920e362ad09e4b559c469845c065ac7045b9ed3eec10a60f0ec4e9866a1c15b6e4645e798329d28ae0441ac0120dd1f217def62d50d60223b644a2baca52c51648a314ad93525168d3c28255311e554d2f319f6dc96912c3fdf796eb2db01c90a0e969209e2c9d9bacd2c7ab7a7b1115"}, &(0x7f0000002000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000)=[{0x4, 0x80000000}, {0x198, 0xfffffffffffffffa}]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x200000000000041, &(0x7f0000a5a000-0x1e)=""/30, &(0x7f00001df000-0x4)=0x1c7) 2018/01/30 01:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8b000)='/proc/self/net/pfkey\x00', 0x601, 0x0) fsync(r0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x88a) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/30 01:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000c44000-0x8)={0x4}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/30 01:36:45 executing program 2: io_setup(0x7fffffff, &(0x7f0000bdb000-0x8)=0x0) inotify_init() r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d8000-0x9)='/dev/ppp\x00', 0x50001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000283000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f44000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00004de000)='/dev/vcs\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000001000-0x20)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001000-0xca)="f991b79e8068dd0b46635d91ae71ad3d252a6841377b707cc2cbdfefec7189b1101821a734e7fc81c9820b8c1702d83b14a69dda86b13d1511f00db2a11b8acf3c7d7233feed97eb910b1dba3f4837f0d16c074fd91c642caf175210c1a5a5d8270f6652688c14e449c8a3e293bad0c1b1168b8e1ae96d65d7244f2f3cbdc0f4e9c520a5cc692e00a3da3036085d53e4dbd3d4000447085a770960c78d2b2fa3bd3522b9b46b0f247d37dd3859b6b95cd43aa2f475b7f4594c89984a56581639756027a400dd0e193984", 0xca, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000d03000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000aa2000)="86aeccd4ae3b2a3de5afefed612d6ea162bd1918a86c3e78848838155ab4979fd791b27afcbe0f5292252ee62baeb51e57c4eae6080d6c320d759519684700d0a77b076340d08f553a7232b2eed3b73fbf57e767579f83dcb35f778d17e3c7dd", 0x60, 0x382, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000033f000)="87dd1c35781197b3930f38a2f62d898dd6d33bf4da5812aa331a07c1af9852dc36373f4a8e86f898bfade7a9", 0x2c, 0x1000, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x10001, r7, &(0x7f000009a000-0xec)="6c5c45d8e1478ece3abc57d62381c95988676db04466a56f4c6709f805e33a3db4225b3f7eba23815b949993ca1d314b7ffe4915e0a24ac7e7f0dd2e547dd47894c1c9b317491e43000800473b7b35137a48fa4c6543fd9e8f53db7f7fdc4b3c977d580845b56330bae5e369e9ae24f298c7c06d777bf1ee93545c1190dcdfd005eadb72962b23072f952ffa47044dc7a0242c24afd18597b88c10555b93a0cbf887fb1fcf4c4bcaef4c888476c0d175bfceeda17f6070cff83be7b9483e4b337bab620440ab7b3747fe5189537be59606f8f1601a1512822c12beced31c9cdcf30ab969766e62fac5552587", 0xec, 0x8, 0x0, 0x0, r8}]) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x7fff) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r10, r9, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) read$eventfd(r10, &(0x7f0000db2000-0x8)=0x0, 0xfffffde4) 2018/01/30 01:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b0a000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000053d000)={0x5, 0xa6, 0xffffffffffffffe0, 0x5, 0xff, 0xf4, 0x7, 0x6, 0x9, 0xc8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r2 = getpgrp(0x0) getsockname$netrom(r1, &(0x7f0000ef9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006c4000-0x4)=0x6a15e4e14bfb86f) ptrace$setopts(0x4206, r2, 0x5, 0x2) 2018/01/30 01:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x804, 0x5729, &(0x7f0000a4e000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000095b000)=@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}]}, 0xe) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e56000-0x4)=0x20, 0x4) recvfrom$packet(r2, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f88000-0x4)=@int=0x4, 0x4) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)="") 2018/01/30 01:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008bb000-0x2)='./file0\x00', 0x40000, 0x1) bind$netrom(r0, &(0x7f0000ff0000-0x10)=@ax25={0x3, {"b374144504339a"}, 0x4}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000830000-0x46)={@random="0b0feb96f250", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 01:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049f42d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536d00f03670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a4000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000034d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xff, 0x100000000, 0x8, 0x8}, &(0x7f0000957000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000da7000)={0x1, 0x8000, 0x30f8, 0x80000000, r2}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000689000)={0x0, 0x0}) 2018/01/30 01:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup3(r0, r0, 0x80000) bind$bt_rfcomm(r1, &(0x7f00006c8000)={0x1f, {0x1, 0xffff, 0x10000, 0x6, 0x7, 0x3}, 0x8000000000000}, 0x9) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x0}, 0xfffffffffffffe18) sendto$inet6(0xffffffffffffffff, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f000088e000)="", 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000474000-0x8)=@assoc_value={0x0, 0x3c}, 0x8) 2018/01/30 01:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000a83000)='./file0\x00', &(0x7f000032e000)=@known='com.apple.system.Security\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r1, &(0x7f000031f000)="", 0xff24) 2018/01/30 01:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000cd4000/0x4000)=nil, 0x4000) 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) 2018/01/30 01:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000097000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) execveat(r1, &(0x7f0000ec1000)='./file0\x00', &(0x7f0000a8f000-0x8)=[&(0x7f0000bdb000-0x8)='system*\x00'], &(0x7f00008a6000-0x28)=[&(0x7f0000255000)='\x00', &(0x7f0000758000)='\x00', &(0x7f000029c000-0x7)='md5sum\x00', &(0x7f000045e000)='{*!securitytrusted\x00', &(0x7f00005cc000-0x1)='\x00'], 0x1900) r2 = add_key$keyring(&(0x7f0000bfd000)='keyring\x00', &(0x7f0000dff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCSCTTY(r1, 0x540e, 0x10000) r3 = add_key(&(0x7f0000ee4000)='cifs.idmap\x00', &(0x7f0000939000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e4000-0x41)="5b7974e1933244d620d820386b485edaf6ac0b729c1c9a6a3a328067312697243ba0e71603aa55348fc29e8939346d764959a184fe979bff8940b57acb8b18be08", 0x41, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r5, 0x4) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) accept4$ax25(r1, 0x0, &(0x7f0000df3000)=0x0, 0x0) 2018/01/30 01:36:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000016000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000b01000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x4, 0x300) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2c6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000)={0x0, 0xfff}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000)={r4, @in6={{0xa, 0x3, 0xabff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000008000-0x4)=0x8) r5 = dup2(r3, r3) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x3, 0x7) setns(r5, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000)=@int=0x3, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000006000)={r5, 0x3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000000c000-0x8)=0x0, &(0x7f0000004000)=0xfc92) 2018/01/30 01:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cdb000-0x5c)={{0xa, 0x2, 0x40a6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70000000}, {0xa, 0x1, 0xd601, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x6, [0x9a2, 0x4, 0x1ff, 0x1cc, 0x5, 0x6, 0x20, 0x5]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 56.235629] sctp: [Deprecated]: syz-executor0 (pid 8838) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.235629] Use struct sctp_sack_info instead 2018/01/30 01:36:45 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) socket$nfc_llcp(0x27, 0x4000000000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@known='system.advise\x00', &(0x7f0000001000-0x6)="817573657200", 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x0, 0x7, 0x1, 0x0, 0x0, 0x7, 0x10000, 0x8, 0x812, 0x100000001, 0x7, 0x40, 0x9, 0x5, 0xffffffffffffffff, 0x7, 0xfbd, 0x4, 0x1f, 0x3, 0x2b9f, 0x3, 0x6, 0x1, 0x2, 0x9, 0xb1, 0x1, 0x81, 0x3, 0x8, 0x7, 0xcc08, 0x0, 0x3, 0x8000, 0x0, 0x100000000, 0x5, @perf_config_ext={0x8c, 0x1000}, 0x2, 0xbf70, 0x9, 0x7, 0x7, 0x100, 0x0, 0x0}, r1, 0x1, r0, 0xc) ioctl(r0, 0x1, &(0x7f0000002000-0x1)=' ') 2018/01/30 01:36:45 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 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) syz_open_dev$sndctrl(&(0x7f0000f80000-0x13)='/dev/snd/controlC#\x00', 0x8187, 0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") delete_module(&(0x7f0000443000)="e2766d6e65743176626f786e657430405d00", 0xa00) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b4000-0xb)='/dev/mixer\x00', 0x24400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006c6000-0x18)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x18) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 56.274970] sctp: [Deprecated]: syz-executor3 (pid 8848) Use of int in max_burst socket option. [ 56.274970] Use struct sctp_assoc_value instead [ 56.297498] sctp: [Deprecated]: syz-executor3 (pid 8848) Use of int in maxseg socket option. [ 56.297498] Use struct sctp_assoc_value instead [ 56.332191] sctp: [Deprecated]: syz-executor3 (pid 8861) Use of int in max_burst socket option. [ 56.332191] Use struct sctp_assoc_value instead [ 56.341595] sctp: [Deprecated]: syz-executor0 (pid 8849) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.341595] Use struct sctp_sack_info instead [ 56.385309] sctp: [Deprecated]: syz-executor3 (pid 8861) Use of int in maxseg socket option. [ 56.385309] Use struct sctp_assoc_value instead 2018/01/30 01:36:46 executing program 5: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000000)={&(0x7f000055d000)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000fd9000-0xe8)=@get={0xe8, 0x13, 0x200, 0x4, 0x0, {{'drbg_nopr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x8883) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000001000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$rds(r0, &(0x7f0000e14000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cca000-0x11)='/selinux/enforce\x00', 0x48002, 0x0) mknodat(r1, &(0x7f000089e000-0x8)='./file0\x00', 0x8000, 0x9) pipe2(&(0x7f0000b62000)={0x0, 0x0}, 0x4000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a2e000-0xc)={0x2, 0x3, 0x2, 0xf7f, 0x5, 0x7d}) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x32}, 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}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000380000-0x95)={{{@in=@local={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}, {{@in6=@mcast1={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000124000-0x8)=0x2) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000940000-0x14)={0x3, 0xfffffffffffffff8, 0x7fffffff, 0x100000001, 0x1ff, 0x10db, 0x3, 0x3, 0x1f, 0x8}) dup3(r2, r3, 0x0) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000003e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r1 = getpgid(0x0) sched_setaffinity(r1, 0xffffffffffffff36, &(0x7f0000735000-0x8)=0x1ff) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r2, &(0x7f0000a42000-0x30)=[{&(0x7f0000369000-0x34)=""/52, 0x34}], 0x1) r3 = dup2(r2, r0) read$eventfd(r2, &(0x7f0000ff1000-0x6)=0x0, 0x0) uselib(&(0x7f00002d4000)='./file0\x00') write(r3, &(0x7f00008d3000)="", 0x0) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00009df000)='/dev/admmidi#\x00', 0x5, 0x40000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) pipe2(&(0x7f0000b3e000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a23000-0x4)={0x8000, 0x4, 0xd309}) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 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]}, 0x0, 0x4, [{{0xa, 0x0, 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, 0x2, 0x0, @loopback={0x0, 0x1}, 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]}, {{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]}]}, 0x290) 2018/01/30 01:36:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000446000-0x38)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:46 executing program 0: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xd, &(0x7f0000000000)={0x1, 0x9}, &(0x7f0000000000+0xf85)={0x0, 0x0}) 2018/01/30 01:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) getgid() ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00005c6000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000ab6000-0x4)=0x0, 0x80800) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c00000-0x3)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000a2f000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c3000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000041f000-0x53)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x53) r1 = socket$bt_sco(0x1f, 0x5, 0x2) write$selinux_access(r0, &(0x7f00008a7000-0x34)={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x9, 0x38, 0x0}, 0x34) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f15000)=0x0) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x1}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/30 01:36:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025d000)='/dev/ptmx\x00', 0x4000000220000, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001eb000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000cbd000-0x4)=0x0) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000067b000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000608000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1f, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000024e000+0x4e5)={0x0, 0x0}) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000030b000-0xe)='/dev/admmidi#\x00', 0xb7, 0x4000) sendto$unix(r1, &(0x7f000094c000)="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", 0xfb, 0x4040000, 0x0, 0x0) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034b000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005d2000-0xb)='&nodevbdev\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000628000-0x4)=0x100000000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000488000)=""/138, &(0x7f0000451000)=0x8a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1b000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000032f000-0x4)=0x6, 0x4) 2018/01/30 01:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x9, 0x1000000000100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/30 01:36:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setns(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009cb000)="c7337d0be8433afb61d475b6ac3c4660", 0x10) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f00005b1000-0x4)=0x164c2b7526b0a228) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009b2000)={0x1, r3, 0x0}) mkdirat(r9, &(0x7f00002e6000-0x8)='./file0\x00', 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000efb000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00005ce000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xa400) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009cc000)=0x50000000000) openat$cuse(0xffffffffffffff9c, &(0x7f000011b000)='/dev/cuse\x00', 0x400000, 0x0) recvfrom$inet(r1, &(0x7f0000ac5000)=""/10, 0xa, 0x2, &(0x7f000008f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) 2018/01/30 01:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x1, 0x84) close(r0) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e60000)=0x0) ptrace$cont(0x1f, r1, 0x400, 0x1) 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcf000-0xc)='/dev/autofs\x00', 0xa00, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a41000-0xc)={&(0x7f0000fdd000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") mount(&(0x7f00005d0000-0x8)='./file0\x00', &(0x7f000074c000)='./file0\x00', &(0x7f0000aa4000-0x8)='hfsplus\x00', 0x20, &(0x7f0000f6a000-0x59)="") 2018/01/30 01:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, {0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0}, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e36000-0x8)={0x0, 0x0}) sched_getattr(r0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000dbc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x484040) r3 = syz_open_dev$evdev(&(0x7f000093f000)='/dev/input/event#\x00', 0x7, 0x181900) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000dd1000)={0x8}, 0x1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7ff) setsockopt$inet6_int(r1, 0x29, 0x5a, &(0x7f0000c32000-0x4)=0xffffffffffffff81, 0x4) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000c000)=0x0) tgkill(r0, r1, 0x1f) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000031a000-0x18)={0x334, 0x240000000000, 0x401, 0xcd48, 0x8001, 0x1ff}) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x80000000) lseek(r2, 0x0, 0x0) 2018/01/30 01:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/mixer\x00', 0x458000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008c5000)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000db3000)=[{&(0x7f0000d47000-0x3f)=""/63, 0x3f}, {&(0x7f0000bcd000-0xab)=""/171, 0xab}, {&(0x7f00002d5000-0xdb)=""/219, 0xdb}, {&(0x7f0000fb6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000912000)=""/234, 0xea}, {&(0x7f0000358000)=""/229, 0xe5}], 0x6, &(0x7f00001b0000)=[{&(0x7f0000e39000-0xe9)=""/233, 0xe9}, {&(0x7f0000430000)=""/132, 0x84}, {&(0x7f000026e000)=""/212, 0xd4}, {&(0x7f000027b000-0x3e)=""/62, 0x3e}, {&(0x7f0000ff9000-0xd2)=""/210, 0xd2}], 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0xfffffffffffffee0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000643000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[], 0x0, &(0x7f0000d2b000)=""/57, 0x411, 0xc}, 0x0) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$bt_sco(r0, &(0x7f0000fae000)={0x1f, {0x1, 0x1, 0x9cd, 0x133, 0xffffffffffffffe1, 0x8}}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000305000)={r1, 0x2}) socket(0x20000000000000a, 0x2, 0x0) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r1) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname(r2, &(0x7f00009cd000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4c000)=0x20) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) pipe2(&(0x7f00009df000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000e6f000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00007d1000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000003b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f8000-0x4)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x20) mq_open(&(0x7f000087e000-0x21)='$vboxnet1md5sumposix_acl_access:\x00', 0x882, 0x1, &(0x7f000002b000-0x40)={0x5, 0x6, 0x100000001, 0xffffffff, 0xc000000000000000, 0x10000, 0x7fff, 0x3}) finit_module(r0, &(0x7f0000dd4000)='selfeth0\x00', 0x0) connect$l2tp(r1, &(0x7f0000eb6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}}}, 0x3a) connect$unix(r1, &(0x7f0000060000)=@abs={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/30 01:36:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000688000)={0x10000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000459000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = dup(r1) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/30 01:36:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000c03000-0xd)='/dev/usbmon#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b70000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000+0xe3e)={r1, &(0x7f0000a61000-0x77)=""/119}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000001000)={0x9, 0x7ff, 0x3, 0x100, 0x10000000100, 0x1}) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af1000)={@common='ip6gre0\x00', &(0x7f0000202000)=@ethtool_pauseparam={0x19, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 01:36:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cf6000-0x9)='/dev/dsp\x00', 0x18100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000b5f000)={@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000679000-0xcc)=""/204, 0xcc}, &(0x7f0000001000-0x1)=0x0, 0x26}, 0x30) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 01:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) write$vnet(r4, &(0x7f0000480000)={0x1, {&(0x7f0000334000)=""/51, 0x33, &(0x7f00009a4000-0xad)=""/173, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eef000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc01, 0x40080) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000049a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eee000)=0x8) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/30 01:36:46 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x400, 0x84003) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x83)="147d31f8dab34ef3afd3dbc9a07dce86446d4ba601fd3efe8ae1ccf2c61ea7edfb0fde5f1cfc06123d2864f60f78100b08220a755f8cf05d4bd21e0c557c6ed79e51c349ae4febdadf15a4613bc4543e46962faf1bc98f812ca1f5f69f808d8fb45fd505d77fe1f54b5e029698a360487adb37f1a5bac84bb24ff0b7c362a2e1a074e6") 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000f02000/0x18000)=nil, &(0x7f00008fa000)=[@text64={0x40, &(0x7f0000fac000)="b9800000c00f3235000100000f30470f01f84b0f215a4b0f22c066ba2000b047ee36f20f01320f01f866b8e4008ee0c4e23901f366b823008ed8", 0x3a}], 0x1, 0x0, &(0x7f000046c000)=[], 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) accept4$unix(r3, &(0x7f0000678000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000017a000)=0x8, 0x80800) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000002f000-0x10)={0x3, &(0x7f000033b000-0x3c)=[{{0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) r1 = creat(&(0x7f000012b000)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) fchmodat(r2, &(0x7f0000c7e000)='./file0\x00', 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f000021c000)='/dev/dsp\x00', 0x10002, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) 2018/01/30 01:36:46 executing program 6: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = getpid() capget(&(0x7f0000feb000-0x7)={0x19980334, r0}, &(0x7f0000fea000)={0x20000000, 0x2000000000000, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0}) 2018/01/30 01:36:46 executing program 2: 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) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'security.', "a1237d736563757269747900"}, &(0x7f0000001000-0x93)=""/147, 0x93) 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) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x0, &(0x7f0000444000)="") mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000023a000-0x10)={0x0, 0x0}, &(0x7f0000639000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002a3000-0x4)={0x8000}, 0x4) connect$netrom(r0, &(0x7f0000aff000)=@full={{0x3, {"6ba303213642cb"}, 0x9}, [{"67a744eeec334b"}, {"86ff12e857de62"}, {"49b54780b5117b"}, {"5211a207669eaf"}, {"58ffa9615372f3"}, {"1cdd77240bbf15"}, {"eccae17313cf79"}, {"2279e23254c594"}]}, 0x48) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) [ 57.012632] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=9005 comm=syz-executor4 [ 57.033445] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=9005 comm=syz-executor4 2018/01/30 01:36:46 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d5000-0x4)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000-0x24)=""/36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000039f000-0x78)={0x9, {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=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x81, 0xfff, 0x3, &(0x7f000005b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0x7}) r3 = getpgid(0x0) capset(&(0x7f0000c15000-0x8)={0x200f1526, r3}, &(0x7f0000fbf000)={0x80000001, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000268000)={0x100000001, 0x4, 0x571, 0x0, 0x15, 0x6}) r4 = getpgrp(0xffffffffffffffff) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00002d3000-0x71)=""/113) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e37000)={0x0, 0x0, 0x0}, &(0x7f0000560000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000ce4000-0x28)={0x7fffffff, 0xfffffffffffffb26, r4, 0x6, r5, 0x10001, 0x1, 0xffffffff}) syz_emit_ethernet(0x2, &(0x7f000090e000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x1f, 0x43, 0x8}, 0x5, 0x2, 0x0, 0x0, "26f581e0a8caf591"}}}}, 0x0) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3b0, 0x2e0, 0x1c8, 0x1c8, 0x2e0, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000bd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1c8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0xe3, 0x0}}, @unspec=@void=""]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x598}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4=@rand_addr=0x400, 0x1f, 0x2a, 0x3f}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [0xff0000ff, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x200, 0x4, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0xff}}}]}}, 0x410) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e4000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f0000b78000-0x10)='/dev/input/mice\x00', 0x0, 0x410000) perf_event_open(&(0x7f0000b0c000-0x78)={0x0, 0x78, 0x8, 0x7, 0x4, 0x1, 0x0, 0x4, 0x10, 0xe, 0x8, 0x1, 0xeff, 0x4, 0x7f, 0x69d8, 0x9496, 0x1ff, 0x6, 0x9, 0x401, 0x0, 0x3, 0x3, 0x1, 0xff, 0x4, 0x0, 0x43b, 0x6, 0x9bf, 0x4, 0x2, 0x40000000400, 0x0, 0x0, 0x1ff, 0x7fff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000849000)=0x0, 0x2}, 0x28, 0xc, 0x4, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x8, 0x0}, r1, 0x2, r2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000a05000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d7e000-0x4)=0x1f, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a2a000)={0x0, 0x0}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000091b000)={0x10, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000-0x16)='/selinux/checkreqprot\x00', 0x200000000, 0x0) clone(0x0, &(0x7f0000395000-0x5d)="0affffeaffffffffd9b3207e6d089008af6be387518a7986f6229e94c6241b92c7b112b29ea8e24c0ed503000000000000000c5faa97c201090a1004740000d3c19a0c4cc00fd059b384b4083888da99bcba06af80233fdde176495fee", &(0x7f00006ff000-0x4)=0x0, &(0x7f000027d000-0x4)=0x0, &(0x7f00000bf000-0xd0)="d23cbf42c0b7f97eba4308c94e70f3df2232b1647aa93d878b34f03764fba654e8a75a48c799eab78d8a847decd767e512965881b110077706d7524deac3aa3af60d8cd7d7d1a3a3d721435022badce5bfa98ca5f843cbbf3760d889aa7622628a0b9abffe2b760c94416498ea2f0f8d1fe7a4715bc6bfe0948c6ce07c487b0869f0b26e48157ce69067ceeb02f3b45c20634f86e93b6029d3f607f13d5ed87b53ab36817ca5c84a2bf0dc51fa3cba7abfa031a0816ac9147e182ec5c125ef51fe3692ab6c260996926a832e80fa0e61") clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") socket$vsock_stream(0x28, 0x1, 0x0) execveat(r0, &(0x7f000083c000-0x8)='./file0\x00', &(0x7f0000255000-0x18)=[], &(0x7f0000b56000)=[&(0x7f0000d31000-0x1)='\x00', &(0x7f0000837000-0xf)="3a27ee766d6e657430237070703100", &(0x7f0000c11000)=')vmnet1\x00', &(0x7f0000fbd000-0x10)='securitytrusted\x00', &(0x7f00006a0000-0x1)='\x00', &(0x7f0000a6a000-0x9)='system--\x00', &(0x7f0000be0000)='\'md5sum\x00', &(0x7f00008e8000-0x2)='\'\x00'], 0x1c00) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt(r0, 0x7f, 0x9, &(0x7f0000c56000-0x2f)="d14a2dd05e06a3093d2df970429c1a4e7344579c8d8a502945194ec008aa9f8ab7066eba17da3e9fd7cf4c22d19e2a", 0x2f) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00007c6000)={0x0, 0x0, &(0x7f0000b81000)=[{&(0x7f0000a04000-0x1000)="f781786da6cb83c25b0695b4da52737a4306f5de5a137b6d00966331ad46efe7976a2c943862ff9842472b7938c08fa395b7ad8252a8acc80cc44235dd515a0c449923d4ce327c", 0xfffffffffffffd7e}, {&(0x7f00007c8000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000fad000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x43}, @assoc={0x18, 0x117, 0x4, 0x48}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000}, 0x800) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x80, 0x0, 0x407ffc0003}]}) r0 = request_key(&(0x7f0000598000-0xa)='blacklist\x00', &(0x7f0000ccd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006a4000-0x1)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000b07000)='encrypted\x00', &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001aa000-0x39)="80e2a460a24fdde294ecf1e8cf8b4a5621d041e8fd23168972a55c7d3f9dfd63cc992c8fbcab9e3fc22c5a3eb7993719bb3ebcfa386865340e", 0x39, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x0, r1) 2018/01/30 01:36:46 executing program 2: 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) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f00008f5000-0x8)='./file0\x00', &(0x7f0000a5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a88000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0x464)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') close(r7) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f00006ec000)="7d34e0db8b5381c156ccc60f38c35eb3cd81bc4f47b4972a79cde057a7f8a6937feaaa04fd701a31b8416684f139a010b5ddcca81fbc7e90606a9f0ef5614119056459e3e7a9ed422f13e1859e42e54fb49dba7a2a0ff3a7abc4dc303c50740c") 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000d35000/0x4000)=nil, 0x4000, 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c57000-0x5)={0xed2a, 0xc0000000000, 0x6, 0x3f}, 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046b000-0x2)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000010b000-0x18)={0x0, 0x8000000000004, 0xf066, &(0x7f0000603000)=0x0}) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000018000)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c32000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000029e000-0x28)={@generic="5339b8a67c6c713d9877f02d95324853", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000cac000-0x38)={&(0x7f0000464000)={0x10, 0x0, 0x0, 0x310000d}, 0xc, &(0x7f0000952000)={&(0x7f0000a5a000)=@updsa={0xf0, 0x1a, 0x10, 0x4, 0x2, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x80000000, 0x1, 0x10000, 0xa, 0x800020, 0x80, 0x73, r2, r3}, {@in=@multicast1=0xe0000001, 0x2, 0x32}, @in=@loopback=0x7f000001, {0x8, 0x7, 0x101, 0x4, 0x8, 0x5, 0x2, 0xffffffffffffffff}, {0x5, 0xff, 0x80, 0x0}, {0x1, 0x8, 0x80}, 0x1, 0xffffffffffffffff, 0xa, 0x800000000000001, 0x7fffffff, 0x40}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x40004}, 0x41) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x5) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/30 01:36:46 executing program 2: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000572000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d3a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c7c000-0x8)={0x3, 0x9}) prctl$intptr(0x2f, 0x2) 2018/01/30 01:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000438000)={0x3, 0x78, 0x3f, 0x588, 0x7f, 0x401, 0x0, 0x400, 0x10000, 0x4, 0x3, 0x3, 0xff, 0x20, 0x9, 0x2, 0x81, 0x2, 0x8d, 0x1, 0x8, 0x5, 0x2469f4f8, 0x5d5d, 0x6, 0x6, 0x5, 0x10000, 0x5, 0x2, 0x4bd, 0x3, 0x7, 0x800, 0xbb6, 0x5, 0xe00, 0x80000000, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000316000-0x1)=0x0, 0x5}, 0x402, 0x1, 0x4, 0x0, 0x4, 0x8, 0x0, 0x0}, r2, 0x34, r0, 0x4) 2018/01/30 01:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/mixer\x00', 0x400400, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$llc(r0, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b0000-0x4)=0x2b) alarm(0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000052b000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000131000-0xc8)="3bb5d12e6416823dec0c5265fa3f5081cc63031648f4580acca86401ecbe79e04d968b86b92b409a5b1f321bf3d1eb6a55c011ba61d4b5b4d8c3dd538bcde7e542583683be556466c59135eb236aa7342d20d09c3780bc21379820d65d6eda4e23c1c7ccd0658e64926d15f2f457f51b56e3c782168c7e6717664deeaa4276fbcc5ed61a6e05b10a139d7adb20d9e7f969f9278270dedefbd8bf2968758395a524cb955a86b121ea139845bcce9b60b44e87099259fe1d7af623434cb9300a208331ae84a857b4bf", 0xc8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a3a000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0xa, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00003fb000)=0x7ff) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000015000)="", &(0x7f000000b000-0x4b)="2a4ec8ad6c478879a858cbb2cd454c20ae1e5a4849719a23992ef5c02f9bb58c1b690c35db5adffb4c39a0f12e7a48e693278bcacaf830956b3b04ca3c4b6bba2849dae8f808282e732a", 0x0}, 0xffffffffffffff86) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3e000)={0x2, 0xffffffffffffffff, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00003c8000-0x5b)={r1, r2, 0x8, 0xfffffffffffffffd, &(0x7f0000b3e000)="019065774582a7efb774c67a85fdd9cf1b6d09f16d2742c5c03c0e65b05040438ebf024a6b64b4afc7c5d3c990e8528f67b2ae9f931e76f90d", 0xfffffffffffffffb, 0x1, 0x9, 0x8, 0x6, 0x400, 0x1, "2e89c3d964ac8b03c4abfce78baa3db5039a54585b0cdf963e391cda99ba88cee665cbef894f476373a80a1064f55579306180"}) r3 = socket(0x2, 0x801, 0x0) setsockopt(r3, 0xff, 0x32, &(0x7f00004ef000)="6c59ea31da", 0xfffffc57) 2018/01/30 01:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/kvm\x00', 0x101000, 0x0) tee(r0, r2, 0xfff, 0x5) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8, 0x2, 0xe9d, &(0x7f00005a3000-0x2)={0x0, 0x0}) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000062d000-0x8)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000723000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000ab000)={r6, 0x10000, 0x0, 0x80000001, 0x3, 0x40}, &(0x7f0000687000-0x4)=0x14) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000255000-0x4)={r1}) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f000073a000)=0x0, &(0x7f0000727000-0x4)=0x4) fcntl$setown(r3, 0x8, r4) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000911000-0xe6)="137323b01a4c42c257586f557ce589c83a8febb6ca92c382460fe8e8fe38a519800abb0cf142ddb89c740270c0cc415f0b62914e902890e03152522403d6c02d770292bb6252edcd1a5d693c254d8c1ef5aa33eb8de45346fc0d5126c02980639a6723a6f62e79664b8288859fe03cff4d54dba44a63d8e27891886f935143268667aff8a1415c9ffdff7290529ef87be498020ca57775fc1e32ff95e755cc0bbf28d55bc60d1255fda71b2100cdb2260cf1a783015f1c1be93170f0d42efe5375caeaaebe056bec2b352901a28e7f9985f5f5540e98973fe838620ba36e86930787538aba62", 0xe6) fcntl$getownex(r3, 0x10, &(0x7f00005ff000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000814000)={r8, 0x5}, &(0x7f00006ad000)=0x8) 2018/01/30 01:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) r1 = add_key$user(&(0x7f00002a9000)='user\x00', &(0x7f000079d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000056000)="a1ee0dbea71a2bbb28", 0x9, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f000021e000-0x8)='keyring\x00', &(0x7f0000bab000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c5f000-0x10)={0x7, &(0x7f0000c74000-0x38)=[{0xfffffffffffff8e1, 0x0, 0x100, 0x8000}, {0x1, 0x9, 0x80, 0xda2}, {0x1, 0x7f, 0x100000000, 0x100}, {0x8, 0x7f, 0x9, 0x5}, {0x3, 0x6, 0x6, 0x3}, {0x100000001, 0xff, 0x7, 0x8}, {0x3ff, 0xf30, 0xeaae, 0xa000000000000}]}, 0x10) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/30 01:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x10003d) 2018/01/30 01:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f76000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000761000)={0x7, 0x10001, 0xffffffff7fffffff, 0x6, 0x100}, 0x14) 2018/01/30 01:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000834000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000-0x4)=0xe8) lstat(&(0x7f000047d000-0x8)='./file0\x00', &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002f0000)='./file0\x00', 0x6000, r1, r2, 0x40d4, 0x1000000) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/30 01:36:46 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, 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) io_setup(0xfff, &(0x7f0000d72000)=0x0) io_getevents(r0, 0x6, 0x4, &(0x7f00000b3000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c30000-0x10)={0x0, 0x1c9c380}) r1 = open(&(0x7f0000a26000-0x8)='./file0\x00', 0x200c00, 0x8) getdents64(r1, &(0x7f0000feb000)=""/215, 0xd7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r2, &(0x7f000046a000)=""}, 0x10) 2018/01/30 01:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000747000/0x3000)=nil, 0x3000, 0x2000000, 0x70011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/checkreqprot\x00', 0x44501, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab2000)={0x0, 0x3a, "b2906fc8b51706863f1bd3e073b7c160a79e8ab1d4c81d7436099d8ec7bdbaef405ba3e9f552b5d2e2b10162aa45d45abfc2ba35cf629c350cad"}, &(0x7f00006ee000)=0x42) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000059a000-0x16)={r2, 0x2e3d0a06, 0x7, [0x622b, 0x1ff, 0x5, 0x5, 0x8000, 0x64, 0xfffffffffffffff9]}, 0x16) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000dbc000)=0x5)