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"}, &(0x7f0000944000-0x4)=0x0, 0x1000) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e68000)={0x0, 0x0}) dup2(r1, r1) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e6b000-0xb8)={0x0, 0x1, 0x1, 0xaab0, 0x7, 0x80000001, 0x7, 0x8, {0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6a5, 0x8, 0x1000, 0x100, 0x6}}, &(0x7f0000e6b000-0x4)=0xb8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000895000-0xa0)={r2, @in={{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]}, 0x4, 0x7, 0x8, 0x7fffffff, 0x5ea9}, &(0x7f0000e6a000)=0xa0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/21 08:31:54 executing program 6: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xc7591dcd3ae2c18b, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}], 0x3, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x100000000012, 0x1800) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f1f000)={r0, r1}) close(r2) bpf$OBJ_GET_PROG(0x7, &(0x7f000083d000)={&(0x7f0000136000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a13000)={0x0, 0x80, &(0x7f00007b0000)=[@in6={0xa, 0x3, 0xffffffffffffe341, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9461}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}]}, &(0x7f00006a1000)=0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000afb000-0x7)={0x83, 0x8000, 0x0, 0x7fff, r3}, &(0x7f0000afa000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffc}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000766000-0x8)={0x180, 0x75}) 2017/12/21 08:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000619000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000296000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa1f, 0xbc3, 0x8, 0x7f, 0xc0}, &(0x7f000047a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000ae000)={r4, 0xfffffffffffffc01, 0x4, 0x7f, 0x0, 0x100000001}, &(0x7f0000ed0000)=0x14) bind$unix(r3, &(0x7f00008a9000)=@abs={0x1, 0x0, 0x3}, 0x8) ptrace$peekuser(0x3, r2, 0x8) 2017/12/21 08:31:54 executing program 7: madvise(&(0x7f0000b56000/0x2000)=nil, 0x2000, 0x200000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000665000/0x3000)=nil, 0x9, 0x0, 0x80, &(0x7f0000956000/0x4000)=nil, 0x179}) 2017/12/21 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008de000-0x8)='./file0\x00', &(0x7f0000ddf000-0x8)='./file0\x00', &(0x7f00003bd000)='hostfs\x00', 0xc2c41, &(0x7f0000b59000-0x87)="39af276bd432e68345c143103b0a9ec377a01bba4502fec869fa0e79c31a5ac31fef47ecc88a6e7bfad937f1668fe649809bc6227d12f5ae14df5d614f9a2049daaf2c6b1425d1f210962a231cc14399b243ed565431d1ba65d51a872d31f31550fcce49f0efbf7483d35ddfbd9aa2adf266959dff0e19f4bf085f1acdcad5f2776d97dbeddd0a") r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x3, 0x8, 0x0, 0x0, 0x0, 0x80000000fff, 0x0, 0xa1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019e000)={0x0, 0x0}) readahead(r0, 0x2, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e86000-0x10)={0x3000, 0x2000, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a16000-0x8)={0x0, 0x0}) 2017/12/21 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/40, &(0x7f0000fdd000-0x4)=0x28) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00005f8000-0xd5)=""/213, &(0x7f00000df000)=0xd5) 2017/12/21 08:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000760000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00001d8000-0x7e)=""/126) 2017/12/21 08:31:54 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$intptr(0x2f, 0x4) 2017/12/21 08:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f0000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e3d000)={0x7fffffff}, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x3, 0x3) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00006ec000)={0xbb, "b63e40a124396bac63041a2cb83c0e910e006bcbf45d20968af992c842f66f2c4d87a3c869b03664e0ee52ed6f3672e787733c68197b5f79e26defd3b22b060d95d441879c4b05846e93d26cce7f7539ea151aaa031399fcf742500f5d795c9eeed2a7daf9308e95a8aee8ad70656d45cc1f33a8d389428674d517b7a50e6ad6a5edf99270c67c2c732a779d999c26648ff822425ab16bad876db920d56d47905a8752bfcf51e6aec3742e1f259f06716aec73fc94a9fe848b8796"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000bf0000-0x5c)={0x7fffffff, 0x2, {0x0, 0x1, 0x9, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000305000)=0x100000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00008f7000-0x1983)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf98, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2017/12/21 08:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000069e000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000246000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d00, 0x0, 0x0}]}) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a8a000-0x4)={0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a64000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2017/12/21 08:31:54 executing program 2: r0 = memfd_create(&(0x7f0000096000-0x30)="706f7369785f61636c5f61636365737375736572656d315d7070703173656c696e7578b75d5b73656c696e75785c2100", 0x1) shutdown(r0, 0x1) getpeername$unix(r0, &(0x7f0000d96000)=@file={0x0, ""/108}, &(0x7f0000f5f000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x4}], 0x5) setsockopt$inet_int(r1, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x408) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008bd000)={@loopback={0x0, 0x1}, 0x3, 0x3, 0x20000000002, 0x40001, 0x401, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c0b000-0x14)={0xffffffffffffffff, 0x20000000000000, 0x0, 0x0, 0x0}) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000)={0x0, 0x9, 0x8, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x1000}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000)={0x3f, 0x0, 0x0, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000004000-0x10)={0x9, r1}) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/21 08:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000682000)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000aff000)=0x4fcf2b66) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b69000)={0x0, 0x0, &(0x7f0000103000-0x40)=[{&(0x7f00007f5000)="9344f23defdfd8f1", 0x8}], 0x1, &(0x7f0000d2e000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f0000d84000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c6000)=[{&(0x7f0000d6a000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000bfb000-0x4)={0x2, 0x6, 0x8, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000483, 0x0, 0x0}]}) [ 190.903565] device gre0 entered promiscuous mode 2017/12/21 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00008d1000-0x10)={0xfffffffffffff346, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a5000)='/dev/ptmx\x00', 0x4000000001, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000519000-0x4)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000689000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000076f000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000042000-0x14)={r1, 0x400, 0x9, 0x2, 0x7f, 0x0}, 0x14) r2 = socket$inet(0x2, 0x800000000002, 0x88) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001000)={r4, 0x2}) close(r2) 2017/12/21 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000011b000-0x6)={0x1, [0xeaf2]}, &(0x7f0000742000)=0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x53ff, &(0x7f0000255000-0x8)=0x20) 2017/12/21 08:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000893000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ced000-0xf)='/dev/sequencer\x00', 0x841, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000071c000)=0x7fff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b50000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005b1000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00004e8000-0x9)='net/unix\x00') preadv(r2, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000caa000)=0x5, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000087e000-0x8)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000350000)=0x4) 2017/12/21 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000f30000-0x9)='/dev/kvm\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000-0x20)={{&(0x7f0000f4d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000afd000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/21 08:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f26000-0x9)='/dev/rtc\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a60000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ab1000)={@broadcast=0xffffffff, @loopback=0x7f000001, r2}, 0xc) bind$alg(r0, &(0x7f0000056000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000444000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000315000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001e2000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x3f, 0x3, 0x81, 0x5, 0x0, 0x80, 0x5e02c241, r2, r3}, {0x0, 0xfffffffffffffffe, 0x80000001, 0x3, 0x7fff, 0x7, 0x1, 0x7fffffff}, {0xcc3, 0x401, 0x4, 0x7}, 0x5, 0x74d, 0x400, 0x1, 0x80, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x68}, 0x13, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x2, 0x5, 0xffffffffffffffc1, 0x100, 0x7}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b95000-0x6a)="58466ad8e207366f2c6a3915e7e400e76ece2a59bdbfdb67055f78d772c4f7b1601b8afcacc9cd273b53774275b3af3bd5eba36914d40e940600000000000000eb6626b295e2086a34e8023a61b15d7c76b7f4d7e86c0d2f636ece770370df493a5e15b66462041af657", 0x6a) 2017/12/21 08:31:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000022b000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x7fffffff}, &(0x7f000028a000)=0x8) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) readahead(r3, 0x5, 0x2) 2017/12/21 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000030a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) io_setup(0x0, &(0x7f000060a000)=0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000716000/0x1000)=nil) shmat(0x0, &(0x7f0000128000/0x4000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) 2017/12/21 08:31:54 executing program 3: 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, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006e8000-0x20)={0x3, 0x3, 0x2000, 0x2000, &(0x7f0000f3e000/0x2000)=nil}) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x80000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000011000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000ea000)={r3, 0x0, 0x0, 0x0}) fallocate(r0, 0x1, 0x20, 0x6) rmdir(&(0x7f0000349000)='./control\x00') dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001a3000)={0x0, 0x1c, "ac4a1dfd92b335c5aadf15797287dd17a9b05c082436f5749ecaee10"}, &(0x7f0000b23000-0x4)=0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/hwrng\x00', 0x42400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004df000)={r4, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0xfffffffffffffff8, 0x8, 0xffffffff, 0x4}, &(0x7f0000ec7000)=0xa0) 2017/12/21 08:31:54 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000032a000-0x18)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000764000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007e1000-0x4)=@assoc_id=0x0, &(0x7f00001ca000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a8f000)={r1, 0x7f}, &(0x7f00009f2000)=0x6) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000091000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c84000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000a84000)=0x0, 0x4) bind$inet(r2, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000001e2, 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, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000c60000)=""/0, 0x0, 0x0, &(0x7f0000b18000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 08:31:54 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fab000)=0x5) 2017/12/21 08:31:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f20000)=0x404, 0x4) write(r0, &(0x7f00004c1000-0x20)="200000001800077e5304000000dc042280200d007fffff22000000040004000a", 0x20) socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000353000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef6000)=0x7fffffe3, 0x4) r1 = accept4(r0, &(0x7f0000066000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000181000)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e57000)=0x0, &(0x7f0000534000)=0x4) 2017/12/21 08:31:54 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f00009cd000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ccf000)=0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/dev/qat_adf_ctl\x00', 0x181000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fd6000-0x4)={0x0}, &(0x7f0000fd6000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) sendto$inet6(r1, &(0x7f0000e95000+0xd21)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f00009f3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200800001}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2017/12/21 08:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000017c000-0x8)='./file0\x00', &(0x7f0000b93000-0x8)='./file0\x00') r0 = msgget$private(0x0, 0x400000000) msgrcv(r0, &(0x7f00002ee000)={0x0, ""/203}, 0xd3, 0x0, 0x3801) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00001f4000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebc000)="") mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x20000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f71000-0xd8)=@pic={0x55e, 0x0, 0x0, 0x16fe, 0x6, 0x2, 0xff, 0x5, 0xb6, 0x7ff, 0x61, 0x80e, 0x101, 0x8, 0xd9, 0x4}) readv(r1, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) open$dir(&(0x7f00006ff000-0x1)='.', 0x0, 0x20) r2 = mmap$binder(&(0x7f000012f000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004b7000-0x30)={0x58, 0x0, &(0x7f0000fa2000)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f00008a5000)=[], &(0x7f0000eaa000-0x8)=[0x30]}}, @acquire_done={0x40106309, r2, 0x3}], 0xd8, 0x0, &(0x7f0000024000-0xd8)="557cda4204362ca6996443e5088d4d0f5e25f50517a8538e2d2cba2eb2f40c7b2e6ce4a31372be6c8bbc89f97489a68c924087eaae79e381d87978de3ab5c36c9f215fde89bc46798730938058ea34202d5b0692a66f47089ad3c30be4b7dbac0a39b9dbd7ad503599d870ad42d84d9edde7b8ee39e133f2335c26d8d9ad765674bb42ba38e5711c28d6dcdf78b68c8bda05c72153540ada8e748f4624c9b74deb8a90dc0ec589676ba0f7746f13bfaa51683f4995198de74a293bb39ca74fb61bdd63f8947b641a4b158337a667def36e4fe086d0980c13"}) 2017/12/21 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat(r0, &(0x7f0000aeb000-0x8)='./file0\x00', 0x90280, 0x1) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000796000-0x6)='tmpfs\x00', 0x0, &(0x7f0000922000)="9fdbdcd947f41faeddf05ded86a4f77175a08940d0c266043a6483d2319e95a2c07446f178b710c91d2f6c4ff81966b1612f2fa9d51bf8518edfd823fb407c494c8841cb1ba0d07bd6042eb5aecc9bb6883a528d4724cba4cb05ca2b1dd5b9292c") r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c9d000-0xa)={0x3, [0x7, 0x2, 0x1f]}, &(0x7f00007d5000-0x4)=0xa) timer_create(0x4, &(0x7f00005c1000)={0x0, 0x5, 0x1, @thr={&(0x7f0000b10000-0x1000)="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", &(0x7f0000062000)="19394549db9a8c4e7e005dbc890a54afa45286c10320e5ea351d250574c56ea8139ae2f90a22607349da93ee506b6a1efb9c20abe9728a602ab32e6b02e98e1563dd417b2712fcfd556a5d37069cc64cff4b602231683f6f8aed26086b4b4aa0079014efdfb06195f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c46000-0x4)=0x0) timer_delete(r2) [ 191.281190] kauditd_printk_skb: 60 callbacks suppressed [ 191.281199] audit: type=1400 audit(1513845114.827:3252): avc: denied { map } for pid=6532 comm="syz-executor1" path="/proc/4228/mountinfo" dev="proc" ino=90858 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 191.291785] tmpfs: No value for mount option 'ŸÛÜÙGô®Ýð]톤÷qu ‰@ÐÂf:dƒÒ1ž•¢ÀtFñx·É/lOøf±a//©ÕøQŽßØ#û@|ILˆAË Ð{Ö.µ®Ì›¶ˆ:RG$ˤËÊ+Õ¹)' 2017/12/21 08:31:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000036b000)=0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000f51000-0x45)="") mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000297000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f52000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f51000)=0x14) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f50000)=0x3f, &(0x7f0000805000)=0x4) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2017/12/21 08:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0x1, 0xf2, &(0x7f0000c5f000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000068f000-0x8)={0x0, 0x0}) accept4$unix(r1, 0x0, &(0x7f0000055000-0x4)=0x0, 0x80800) syz_open_dev$tun(&(0x7f0000e97000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000df2000)={0x0, 0x24, 0x4, @thr={&(0x7f0000df3000-0x18)="2e6491352333256fafa67636919ffc6f59ed0c823972654c", &(0x7f0000df2000)="4fa646462d5d479bb19f5db369b9011169b530ee55d402d054acc038d4ccbd8501f47d2404d6d0cf4fead44e787409b58b17f88cee83beaee95f151564c71dcbc57544f7772583a22eb1b71f6ca4d50ad6e52c3c597cc5684a064e0a90c610a80cda61fad3686a1d2dedf7d4514ba826328e6eaeb0b114aeb0465a2323294549702e458a5cfe614d37f878bcaebea4f81520b0703c50f97f1e499a1c3a07c72b3c3b30f0f9d3408ce186a0f5bdf927618e02a6c7d73ca2b8dd3fe4bab99931fbab2ba2afbb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000320000)=0x0) timer_delete(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0xffffffff7fffffff, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000570000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000df2000)="", 0x0, 0x20004000, &(0x7f00002c0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/21 08:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000335000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x2}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000641000)={0x0, 0x5}, &(0x7f0000857000-0x4)=0x8) r5 = open(&(0x7f0000578000-0x8)='./file0\x00', 0x80000, 0x60) mq_notify(r5, &(0x7f00005c5000)={0x0, 0xd, 0x6, @thr={&(0x7f00005ad000)="d3aa5e1a7ef8bf5d5e14936980a764acf655a2c6933aa26999ce8c28e0d9b8f4920d9e18bdfd724f075b44eed51ab2bbcb7849293de98670c4af276159d13e6da21a7a7a4fcbdae13a4850f7a890a7c1ed49b45c1cbc0331ed09b432b7ff2d5b13578316ccb1db1a34c3b3d7bd98a4b9da6c25f1bc", &(0x7f0000947000-0x2a)="0a1d60634286b1dee2b88dd665c8a18d5ba9a582587f1b51ded18910ee5b89f155f74fd9b597e3f7a42c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000073f000)={r4, 0xc8dd, 0xd9, "6d545b5a79588e6c43fc9c131253d863aa835bb84c24badbaca301040459fff75fa9e88b49044ac79835e74278d0014761305dc2f7dc06beb9fd37e96999ae0dc978fe58e0c84ddea8edc4952c330fd658c155c0808919163cace80e01c1d7d6693de83a0a131c1dbd7c865ee558677947995f40ac994298349cc9107fa382c03817a612e7cbda5e861c1695896d9a1f751733c04befc1260c3385c03b0b6d8c8c073eb54c2d18d634d8300266fe1abbc7259ef27f446ddcf8886489ddede1b4c84ec4321275a14dec14ecbfd46d901795f2b273e713d5cf4a"}, 0xe1) r6 = dup3(r3, r3, 0x80000) accept4$packet(r6, &(0x7f0000a4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000072a000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 08:31:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000035d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035d000)=0x10, 0x80000) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/21 08:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f8000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000add000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00007b8000-0x4)=0x0, &(0x7f00009f4000)=0x4) mknod$loop(&(0x7f0000b6f000)='./file0\x00', 0x80, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a6000)={&(0x7f000037c000+0xd6)="0000007f0022ff02200c000000bcbb5b340100000000", r0}, 0xc) creat(&(0x7f0000815000-0x8)='./file0\x00', 0x44) 2017/12/21 08:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/member\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000a55000)=""/157, 0x9d, 0x22, &(0x7f0000b35000)={0x1a, 0x76629488a98490c0, 0x7ff, 0xff, 0x6, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c21000-0xa)='/dev/ptmx\x00', 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2017/12/21 08:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f45000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x53, [0xf, 0x0, 0x1f, 0x1, 0x2, 0x100, 0xae5a, 0x1]}, 0x5c) inotify_add_watch(r0, &(0x7f000024a000-0x8)='./file0\x00', 0x80) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e3b000)={0x7, 0x8}) [ 191.306381] tmpfs: No value for mount option 'ŸÛÜÙGô®Ýð]톤÷qu ‰@ÐÂf:dƒÒ1ž•¢ÀtFñx·É/lOøf±a//©ÕøQŽßØ#û@|ILˆAË Ð{Ö.µ®Ì›¶ˆ:RG$ˤËÊ+Õ¹)' 2017/12/21 08:31:54 executing program 6: mmap(&(0x7f0000000000/0x5df000)=nil, 0x5df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001a1000-0x10)={0x1, &(0x7f00005df000)=[{0x15, 0x74e, 0xda56, 0x9}]}, 0x10) mmap(&(0x7f00005df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005df000)='/dev/input/mice\x00', 0x0, 0x200000) getpeername$inet6(r1, &(0x7f0000282000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000028000-0x4)=0x1c) 2017/12/21 08:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/194) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r1, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000b9000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) shutdown(r1, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000080a000)=0x101, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000daf000)='/dev/usbmon#\x00', 0x8, 0x4000) fallocate(r3, 0x0, 0x9, 0x400) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000edb000-0x20)={0x8, 0x4, 0x8, 0x4, 0xe, 0x3}) 2017/12/21 08:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7e000)="da85daa32e88b8952f729c3c31e8b37cd1d5d158fa51e1d153ec9f37e63c146170", 0x21) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f000015b000-0xd0)="403fe5ab0bb18eaa7caeb2d83c41a8504605425a45bd3a6ac835d96887f4e47b45f30e3cfa43e17898cbd23b5880ed0a20de919643e3025f4e6c391408bb2fe8a6d24df2acc8861b141d38e85edb7d9da3a6a780e6ce42c1d87bb83885f657052e797e0bab7cb2f00b7c4ba427e762385f417b13a3285367da3254239d4d4221b63dad709bc496207e60f046d1587bcea291a027c5e709378248c45a4958f43f93b12fe4b66e83f7b84ff67e3ee9efde60c9339921be74a588332bfcbdbd48cde47c50c9d18849a3df5b5e7059550f6e") 2017/12/21 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000079c000-0x9)='/dev/sg#\x00', 0xd699, 0x10000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000061d000-0x400)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x0, @thr={&(0x7f0000d26000-0x74)="", &(0x7f0000c88000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, 0x0, 0x5) 2017/12/21 08:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x7, 0x400000, 0x7, 0x9, 0x3, 0x1, 0xdc8}, 0x1c) fadvise64(r0, 0x55, 0x1ff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c48000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000024f000-0x8)=0x0, 0x8) 2017/12/21 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x20000010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000298000-0x24)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) [ 191.436560] audit: type=1326 audit(1513845114.981:3253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 191.461949] audit: type=1326 audit(1513845114.983:3254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept4$packet(r0, &(0x7f0000b22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c86000)=0x14, 0x800) getxattr(&(0x7f00009de000)='./file0\x00', &(0x7f0000adb000-0xb)=@random={'trusted.\x00', '+\x00'}, &(0x7f000006e000)=""/141, 0x8d) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000487000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000072a000-0x10)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f3c000)=""}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000be7000)=0x7, 0x4) [ 191.494373] audit: type=1326 audit(1513845114.983:3255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 191.519837] audit: type=1326 audit(1513845114.983:3256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000554000)='/dev/snd/timer\x00', 0x0, 0x40) fallocate(r0, 0x1, 0x0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={r2, r3+10000000}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2017/12/21 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000337000)={0x0, 0x0, ""}, &(0x7f0000301000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bcc000-0x4)=0x911, 0x4) 2017/12/21 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000b04000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 191.546359] audit: type=1326 audit(1513845114.983:3257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000100000000004) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) bind$netlink(r0, &(0x7f000063c000-0xc)={0x10, 0x0, 0x2, 0x8000008}, 0xc) close(0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = accept4(r1, 0x0, &(0x7f0000240000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000961000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000934000-0x4)=0x18) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000b78000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000032000-0x20)={0x3, 0x100000001, 0x8001, 0x400, 0xb46, 0x6, 0x0, 0x8, r3}, 0x20) 2017/12/21 08:31:55 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000)='\\%&em1@nodev[\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000012000-0x8)={0x100000001, 0x7, 0x8000, 0x0, 0x4}) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000017000-0x6)={0x2, 0x7, 0x0}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000015000-0xd6)=""/214) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000000e000)={0xba42, 0x8000, 0xfffffffffffffffd}) [ 191.553267] binder: 6583:6588 got transaction with invalid number of fds (-1) [ 191.553299] binder: 6583:6588 transaction failed 29201/-22, size 72-16 line 3102 [ 191.559503] binder: BINDER_SET_CONTEXT_MGR already set [ 191.559511] binder: 6583:6589 ioctl 40046207 0 returned -16 [ 191.563843] binder_alloc: 6583: binder_alloc_buf, no vma [ 191.563863] binder: 6583:6589 transaction failed 29189/-3, size 72-16 line 2960 [ 191.570114] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.570271] binder: undelivered TRANSACTION_ERROR: 29201 [ 191.657284] audit: type=1326 audit(1513845114.983:3258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 191.682010] audit: type=1326 audit(1513845114.983:3259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 [ 191.706672] audit: type=1326 audit(1513845114.983:3260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 08:31:55 executing program 4: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000659000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r1, 0x40b) 2017/12/21 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008fe000)='/dev/input/mouse#\x00', 0x5, 0x434000) r0 = syz_open_dev$loop(&(0x7f000013f000-0xb)='/dev/loop#\x00', 0x1, 0x10002) ioctl$LOOP_CHANGE_FD(r0, 0x1267, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000748000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/21 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) dup2(r0, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9c000-0xc)='/dev/rfkill\x00', 0x480, 0x0) 2017/12/21 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000508000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f0000d4e000-0x80)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000414000)=0x0, &(0x7f00005c3000-0x4)=0x4) 2017/12/21 08:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') lstat(&(0x7f0000986000-0xa)='./control\x00', &(0x7f000068a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bcd000)=0x0, &(0x7f00000cc000-0x4)=0x0, &(0x7f00002d0000-0x4)=0x0) chown(&(0x7f00008bc000-0xa)='./control\x00', r0, r1) lgetxattr(&(0x7f0000735000-0xa)='./control\x00', &(0x7f000004b000)=@known='system.posix_acl_default\x00', &(0x7f0000280000-0x1000)=""/4096, 0x1000) 2017/12/21 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb1000)="45838db6a40e14f274538143325d8870a9049e926f9222a14bb34e5c292c1481385eebbe2dee32167ed84391f42f2a855581ab81c71c507e95abf222394895b48c557f5735da44be485e29c46f0d69371d752acb383f475304b79033e89e227c82171c1517ac321008d87751724644d6c2d65b706c73a987145b18ec5e9959a275fb268d7f5738d0ad45c6ff6484668d3d429fd32a10e2be93e8fb24b7d4106863608431928e5bb805acc599accf5f3f72aa9b828588fe5abccb00c1d6f987bd14520e4ab157", 0xc6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000053c000)=@req={0x8000, 0xcf15, 0x7, 0x7fffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000011c000-0x14)=[{0x14, 0x1d, 0x200000000301, 0x0, 0x0, "08ec6e2b"}], 0x14}], 0x1, &(0x7f0000343000)=[], 0x0, 0x0}, 0x0) 2017/12/21 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00002c3000)=0x0, 0x800000000005, 0x0, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x4000000) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bce000-0xb)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000533000)={0xaa, 0x4, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cda000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dc2000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ea000)=0xe8) r4 = getgid() r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f73000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cb000-0x4)=0xe8) getresgid(&(0x7f0000344000)=0x0, &(0x7f0000147000-0x4)=0x0, &(0x7f0000fc1000)=0x0) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000332000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000590000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000670000)=0xc) sendmsg$unix(r1, &(0x7f0000bc5000-0x38)={&(0x7f00006af000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000dbe000)=[{&(0x7f000017a000)="", 0x0}, {&(0x7f00008df000)="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", 0xfa}, {&(0x7f0000c44000)="7e0800791baf14ee48ef012b6f6d74068681c66d15e182bda04116d79dd3db8f3c1ddb3a20b9b6f62958f74279d9fcb95e2445b567794b0534a0e964958943c4e39d9e147f1db1c1b6758ceb497beca3d571a4891075d1dd739e5da360f7a4c1baf30abeeaec17c3f18dbb04a73142baa7368b5272368906cea6d0161caac2691f6d2e3776416d9bcb1eddcccd1ab58738aa7bef2d7a2bc64d83c7ff82133278d746b91b43aac18bf911e9851929c47371", 0xb1}], 0x3, &(0x7f0000f31000-0xc0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc0, 0x4010}, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000b85000-0x10)={0x9, 0x80000000}) 2017/12/21 08:31:55 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000252000-0x7)="6abc0000002ea4", 0x7) bind$inet6(r0, &(0x7f0000726000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ce}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000ca6000)="", 0x0) [ 191.731853] audit: type=1326 audit(1513845114.983:3261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6565 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ff00000 2017/12/21 08:31:55 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000018000-0x30)={0x0, 0x0, &(0x7f0000017000)=[], 0x1, 0x0, &(0x7f0000011000-0x1)='('}) 2017/12/21 08:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept$packet(r0, 0x0, &(0x7f0000510000-0x4)=0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) r4 = syz_open_pts(0xffffffffffffff9c, 0x20200) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000a75000-0x2)={0x6, 0x1}) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) fcntl$getown(0xffffffffffffffff, 0x9) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/21 08:31:55 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0xb798006dcb2294fb, 0x102, 0x5, 0xfffffffffffffff9, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) r1 = openat(0xffffffffffffff9c, &(0x7f000001b000-0x8)='./file0\x00', 0x40, 0x1b0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000001f000)={0x2, &(0x7f000001f000)=""/101, &(0x7f0000001000-0x30)=[{0xffffffffffffff7e, 0xbd, 0x4, &(0x7f0000020000-0xbd)=""/189}, {0x7fffffff, 0xd4, 0x0, &(0x7f000001f000)=""/212}]}) bind$inet6(0xffffffffffffffff, &(0x7f0000016000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f0000018000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000000e000)=0x0, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000001b000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000001b000-0x4)=0x1, 0x4) bind$inet6(r2, &(0x7f000000a000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x1c) syz_emit_ethernet(0x58, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x22, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x5f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x80000000000029, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000993000)=""/180) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) 2017/12/21 08:31:55 executing program 6: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') 2017/12/21 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000016f000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, {[@sack={0x5, 0x6, [0x0]}]}}, {""}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eee000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d87000+0x5e6)={0x1, 0x0, 0x2, 0xffffffffffff1acc}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000019e000)={0x8, r1, 0x10001, 0x5}) removexattr(&(0x7f0000c46000-0x8)='./file0\x00', &(0x7f0000677000)=@known='system.advise\x00') eventfd2(0x8, 0x800) mkdir(&(0x7f0000ee4000)='./file0\x00', 0xa) 2017/12/21 08:31:55 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000088c000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f000011f000)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000c5f000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/21 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000088f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008ce000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000aa5000-0x16)={0x0, 0xe, "f1c191d186fb04f254f698874936"}, &(0x7f0000c5b000-0x4)=0x16) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000070e000)=@assoc_value={r3, 0x7}, 0x8) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b4000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000347000+0xf0a)={@generic="af882fa23d25f72bd1ec87ae4ceb72f9", @ifru_addrs=@sco={0x1f, {0x8, 0x4, 0x7f, 0x6, 0xfffffffffffffffc, 0x1000}}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000074b000-0x1)=0x0) 2017/12/21 08:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c87000-0x4)=r1, 0x4) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0400210206e30067fff501040000000800050000000200080000bf00", 0x29}], 0x1) mknod$loop(&(0x7f0000358000)='./file0\x00', 0x80, 0x1) 2017/12/21 08:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pread64(r3, &(0x7f0000b6f000)=""/231, 0xe7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f0b000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3e, 0x0, 0x0, 0x0, 0x80000000]}, &(0x7f0000af4000-0x1)=0x108) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00\x00\x00\x00@\x00', @ifru_flags=0x301}) socket$inet(0x2, 0xf, 0x400) perf_event_open(&(0x7f000072c000)={0x3, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x20, 0x0, 0x0, 0x4, 0x0, 0x48, 0x0}, 0x0, 0x97c5, r0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x0) 2017/12/21 08:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(r3, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb8000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) bind$packet(r6, &(0x7f0000d52000-0x14)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 191.855799] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 191.859456] dccp_invalid_packet: invalid packet type 2017/12/21 08:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) io_setup(0x2, &(0x7f0000901000)=0x0) io_submit(r1, 0x6, &(0x7f0000c7b000)=[&(0x7f00004a5000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f000032c000)="baba61634734e933bd48f205beb2cc8ab1d5fd226e0c3e7f048071e406797b8bebcd30b2f08fe58454cb8aaa1e6e2657ed030253af2829ad826e107659ba85b7b46487d55419232805ef42f9fd191736d726ee6d389765daea9e6e2fc7152a4214d1bedba3c62cef6cb7fc5bf8daad845deac960925713ea563443fef957c0c0a4c928132dd1ce2fd4f85bf88a0149ece925fd86375905367f824f630e1a98fd17b8e8d814ee552e6346f8bf79ac1352bb27f30048cab72dd80e63f8c5a89e968f01d90241f3ed30d642cf0e9444aac37efd8dae097dd32d15bba67b6086db", 0xdf, 0x3, 0x0, 0x0, r0}, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000799000)="c745d50477135f4b990ab78411e0a4801626a7bea3918cecbc38061cbcd05e4bd250f7588bd8131b537278d3f32838d704fc95d1ce45602107259f7ed907489b3bd92661ee11dd175bc4004754074de9af3c09e633571b3673a79b9b341b3762adeb647c6ec56d72aa9933fd98f33723947a3246e9a6dc057342716f8c8fe078d000e001e575a90446fb5f0dba506c9e0496679f84849a4478b7e95474e4e99aa28e5e202413b6b13d072cc71662739efe8a55fa88ac3ffe38edf62ff3e4318123ba1f887731da5813e6ddbb29917177fdd601ac7484c67cec8a930ecfcf6b3e328193509bf8bbd5d181455c93ea", 0xee, 0x6, 0x0, 0x1, r0}, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000366000-0x9c)="92a4a7745c63f0fda0cbb13f08496d6f36f46b7bffea92c9d23adccc910576bd4c81ec868d3dc5d4ebc1dff0d02777bbdef5f88906a563e9b4ef4ccc177cb213e3aa99791d22a2e94fe62da36a9e6d2d67404ff3bb99a059e7e8c11482e987ea7a04ed762a0b1703116fc30e61abe437788b605a3fcc1c8efab53866d30333b00e9e5686b40bd56674d62352691e3df39ea8c24968f9e2518dfc2072", 0x9c, 0xfffffffffffffba2, 0x0, 0x1, r0}, &(0x7f00008c4000-0x40)={0x0, 0x0, 0x0, 0x7, 0xa5a5, r0, &(0x7f0000617000-0x29)="dcb58152311cc6fe15d94552f650e4e68b99d0185728577f1a87f4fdf25454d1a86bad82be0a99a0e5", 0x29, 0x3, 0x0, 0x1, r0}, &(0x7f00009d0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3f, r0, &(0x7f0000ed0000-0x77)="ec0a228037a666f24fae872c74553f2838f12c265240c36ad08ca1a4dcb4cc98d6293cbdc152565448a3b791a21bf4c6732f43a331a133838ecffd534b2842feba54fd87fad75570b832ba120bdb745ffe965760eefefe403ce873bfa332792a98999386fabea623d696f1118d34f1458e25fa1b86fb5f", 0x77, 0x1, 0x0, 0x1, r0}, &(0x7f0000aec000-0x40)={0x0, 0x0, 0x0, 0x2, 0xc87d, r0, &(0x7f00009cd000-0x16)="32d77a544b70dd5f75e1084662b6bf0f69f4c3d48bbf", 0x16, 0x7, 0x0, 0x1, r0}]) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) 2017/12/21 08:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = add_key$keyring(&(0x7f0000683000-0x8)='keyring\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000e2000-0x8)='keyring\x00', &(0x7f0000e97000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000007d000-0x15)='-/nodev})\\bdevð0-\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000d52000-0x14)={0x11, 0x4, r6, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 08:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d74000-0xc)={0x3, r2, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) write$tun(r1, &(0x7f00003d6000)=@pi={0x0, 0x6e07, @ipv6={0x9, 0x6, "0366f5", 0x521, 0xae, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@routing={0x62, 0x8, 0x0, 0x400, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @routing={0xff, 0x14, 0x2, 0x3, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x6c, 0x7fff, 0x8, 0x4, 0x1, 0x6eda, 0x2}, @routing={0x3b, 0x2, 0x1, 0x8001, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x62, 0x4, 0x0, 0x3ff, 0x891d, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xff, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x9d, "87defca63ebf9db8708b5f42a7df82ece3320c8e488fab016f01022b5f7e6f372fc0a2634f4abd90cb1c7cd2b552d096564c983dfa720c1bcbca6bd9312fce092f04931fe3cc9bce67725bc27772dcb367e31bda3097b636ac211f6156c306199dcba54360bf5b528e97c3bb3ff426d85d1a634c8bda84ad137f05983bb9a87718f5946e5d90543fa4a1092ac2902348b75538852b39ae2cbc8df3453e"}, {0xc7, 0x1c, "48285c8898ac824990513a4350b96dcb12de2c7bc17cee08481b30da"}, {0x5, 0x0, ""}, {0xfe, 0x78, "d6da2d381e383d9d57fadbc1563a814f82e816c1c0ea28a0e20cbbebfc83c006ee913c911cea03218231d47a4fa120df822004389264672ef5bca575e2a3e176a1fd493b9dd0216b66bf20ceed61604fdd0032b4cb3566ecf5dffa4ecb648eb34357d1ca0718871fc1a5c7bdb56df18ffa54cf1c0722c833"}, {0xff, 0xa1, "99e05c586d7510e93f9938b35f0545a66d96cb0c1fcce58790eab5d7e054ef969d06730aef04507dd64cf1a067bf0c6a59aaf5ce12d74460ee62028e674dfd6d98d5528e3fa6839d361268bb0d20b00d37718eaa76ca31da966dc66d84e12ab2c453c796d830e9dfe6ff0db5feec00b31720e3f633084719d77ebf9f57e15c765a4378ae5cc5bc5411371a715f34aa155a6aff50a3a93900e27cfa118f7a932f58"}, {0xcf, 0x3d, "a04d699211df89440acfad8b83513a32caaa3699e4dac32f81f3b6858ecdd7792c9505345625c92944a9dd5d3938fb85094a28a72b1c94a8401bb6eb98"}, {0x1, 0x67, "8bd1dd71ca2a5f9d2c86392ad562c03e5825922db2d1be4e906a20621a6899c32b3fdf597e14c9f8d552901e1b24979212d3effd41cc7b21cf10e70f5aed06a0f652e5e7c403d50c802233291c87f7b3574a65ccb71199dc431e911e310bbe6ce11d51647121f5"}, {0x0, 0xa8, "ef1c22f03b8b3ecf28c45698ea92305a74df0a4f866d1383af19246ff3a41fdb26e61318504d3ff2a49009b30ddf54912637b74c75cbd4ea97b753fecfe617a25b6329b46c304094182b0d319d7f3f49781afa41cdf7dd7420bd809c83f8f198cdf187ace3cb4c5557e8fb294dff3f427ae5db113b4fcc056f34dd4d351c1d9d2ea56ce0628f440167e201d739fa8e360658cc11bdeddd7ed0e1fec3a6830b1c538677e1a31ceec7"}, {0xc2, 0x71, "a7d5da4ab4e4e04290b8f795e0c77bf4064dc444910a960d67ddb07aea7b8919a33ff27e6b0298c5c69f25632ec25b1c1ddc4b9e0d315e72c05afd6fe3c57ad33ed7a11aab824b8273528795ea0838be79d15d2f163a580d7afdadbcde97069b41df4d5c4e216897a92109db48913c1f7b"}]}, @routing={0x0, 0x4, 0x2, 0x5, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x54d) vmsplice(r2, &(0x7f0000d20000)=[{&(0x7f000045e000)="65a6762304f6a38ccc74da060481f0839da84a7a662725c12f29b00094828e881ab1a429c705038da421f78f718586f60168bd8fcbc0e19d9c87d0abcb5b3bb5230e14f005ebfb979b05c408fcc9b267b0c854e5e2dbf212dba63802c061e2bee03ea6fde71cb1d9710db3e87b29911f", 0x70}], 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) [ 191.921459] device syz6 entered promiscuous mode 2017/12/21 08:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f20000-0x10)={0x5b, 0x7, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) sendto$inet(r1, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 08:31:55 executing program 2: getrusage(0x1, &(0x7f000002b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000b23000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x1, 0x100000000, 0x3, 0x1}) 2017/12/21 08:31:55 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c1d000)="ab", 0x1}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x2000, 0x0) write(r1, &(0x7f0000002000)='%', 0x1) [ 191.979616] device syz7 entered promiscuous mode [ 191.993715] device gre0 entered promiscuous mode 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000e1000-0x4)=0x0, 0x4) openat(0xffffffffffffffff, &(0x7f0000055000)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r2, &(0x7f0000623000)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a10000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000016d000-0x8)={0x0, 0x3}, &(0x7f0000b3e000-0x4)=0x8) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) semget(0x3, 0x7, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[], 0x0, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004b2000+0xad8)='/dev/input/mouse#\x00', 0x96, 0x1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007af000-0x4)=0x2) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000750000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000b4000-0x4)=0x0, &(0x7f00006ad000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f8000-0x38)={0x0, 0x0, &(0x7f00008bc000-0x10)=[], 0x0, &(0x7f00002af000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f000043f000-0x38)=[{0x0, 0x0, &(0x7f0000250000-0x20)=[{&(0x7f0000cf3000)="493ca6122eb4596edf411a195b69b5b05cd4ed75bc2f4f312528cf81f1000d68ac03dae9db7115a1", 0x28}, {&(0x7f0000ebb000)="a3dedcecc6c8da6598edd47bc186d66c582c5ffb72f4e0333c86a663d65669604c078ad8d438f52a4ccb0b388a62aa9e9720f30d987340fd6be877b0455a93ab6da61a7362defa66d20b7212496f88611db1aee89c8059bf650072c9949528e1d13d8d61e4c04c81920715fabe2f68e10f9b461ee661e32ed69fed90c0543efe2296b6a436991e3c035c802afc07cbc981bae9af9b394246", 0x98}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000a1f000-0x38)={&(0x7f000093e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006a8000-0x20)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x40010102) 2017/12/21 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fcc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) semget$private(0x0, 0x0, 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a9", 0x40}], 0x1, &(0x7f0000531000-0x5e)=[], 0x0, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000d6f000)='keyring\x00', &(0x7f000072d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000972000)='asymmetric\x00', &(0x7f0000713000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000022b000-0x3b)="65957838d140de2dd31446c78d84ef92c0d3670fdddc2ad57da0be8f19756e3780367c16d9f59472ea8a0931905e4bf5632fa3d51d7504f0a9c6f8", 0x3b, r2) readv(r1, &(0x7f0000b1c000-0x70)=[{&(0x7f0000eb5000)=""/55, 0x37}, {&(0x7f0000e82000-0xea)=""/234, 0xea}], 0x2) 2017/12/21 08:31:56 executing program 6: r0 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2017/12/21 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f0000b1f000)=[{&(0x7f000019a000)=""/110, 0x6e}], 0x1, 0x0) sched_rr_get_interval(r0, &(0x7f00002da000)={0x0, 0x0}) r1 = request_key(&(0x7f00009c6000-0x8)='big_key\x00', &(0x7f0000fa1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b78000-0x15)='vmnet0[bdev/}cgroup^\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000380000)='asymmetric\x00', &(0x7f0000b22000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042d000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 2017/12/21 08:31:56 executing program 7: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000db4000)={{0x800, 0x0}, {0x1ff, 0x8}, 0x0, 0x7, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f0000448000-0x8)=0x0, 0x8) write$tun(r1, &(0x7f000008d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bc4699", 0x0, "17023f"}, "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"}}}, 0x1001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/sequencer\x00', 0x2, 0x0) fanotify_mark(r2, 0x1, 0x2, r0, &(0x7f00000aa000)='./file0\x00') mincore(&(0x7f0000765000/0x3000)=nil, 0x3000, &(0x7f0000b85000-0x5c)=""/92) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000df5000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x40000000088, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8f3e0c", 0x0, "52f01d"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x10040000, &(0x7f0000c75000)="", &(0x7f00005e9000-0x4)=0x0, &(0x7f000071e000)=0x0, &(0x7f00005df000-0x6b)="") 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffc}]}) [ 192.493170] binder: release 6705:6709 transaction 222 out, still active [ 192.500087] binder: undelivered TRANSACTION_COMPLETE [ 192.512744] binder_alloc: 6705: binder_alloc_buf, no vma 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000074e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r3, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000029000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 192.512769] binder: 6705:6709 transaction failed 29189/-3, size 0-0 line 2960 [ 192.561563] binder: send failed reply for transaction 222, target dead [ 192.582677] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f7a000)=0x200000000000000, 0x4) 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca5000-0x14)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000ee6000)='./file0\x00', r1, &(0x7f0000352000)='./file0\x00', 0x1) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/enforce\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0, 0x8, &(0x7f0000000000/0x1000)=nil, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x0}) migrate_pages(0x0, 0x8, &(0x7f0000007000-0x8)=0xff, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x6d)={0x0, 0x65, "aac2b8866a1ba4a006219fd44e400f069db99778f325cffd728ca128aa94ff4b188198c1e0ea1de49db4d3ea021cd943e61bed581f91239a2c5ea75a132262088e3f48d5ef279f183d29e5afc3e102efffc97db9d55fc8d704845c15e64b042bf45e306795"}, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x5bf, 0x40, 0x4c9f908d433965d0, 0xffffffffffffff13, 0x5, 0x2, 0x1, 0x367, r1}, 0x20) 2017/12/21 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(kw(arc4))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007d2000-0x8)={0x0, 0x7f}, &(0x7f00000e0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f2e000-0x20)={0x4, 0x295, 0x2, 0x8001, 0x7fff, 0xfa0, 0x7ff, 0x401, r2}, &(0x7f00004fe000)=0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fd6000-0xb)='/dev/vcsa#\x00', 0x4, 0x2c100) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fd6000-0x1c)={0x0, 0x14, "07e25e5bbccd49e19e47dda92b5c8e3f37eeaad4"}, &(0x7f0000fd5000)=0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000c5c000)='/dev/vcsa#\x00', 0xb, &(0x7f0000fd7000-0x14)='//.loeth1user^wlan0\x00') mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000268000)={r1, 0x8, "172ea2c209945d28"}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd8000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) exit(0xc1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/21 08:31:56 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x4c, 0x0, &(0x7f00002ff000)=[@decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00003f9000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f00004ed000-0x8)=[0x800000000038]}}], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2017/12/21 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f0000bbc000)=0x0, &(0x7f00000b0000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000888000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a69000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005b2000)={&(0x7f00008c7000-0x8)='./file0\x00', 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) read(r3, &(0x7f0000dcb000)=""/24, 0x18) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xe)='net/xfrm_stat\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000089f000-0x8)=0x100004) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000aa0000-0x2)=0x6, &(0x7f00003f5000)=0x2) 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000da3000-0x4)=0x54) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000582000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000527000)={0xaa, 0x5, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='comm\x00') perf_event_open(&(0x7f0000727000-0x78)={0x3, 0x78, 0x101, 0xdf8, 0x1, 0x100000001, 0x0, 0xfffffffffffffff9, 0x20000, 0x1, 0x378, 0x2, 0x4, 0x2, 0x0, 0x1, 0x1, 0x7, 0x800, 0x1000, 0x6, 0xe8, 0x0, 0x8, 0x1, 0x81, 0x0}, r2, 0xb091, r1, 0x8) exit(0x2000000a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000db5000-0x30)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000350000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x1, 0x0, 0xc8, 0x7, 0x1182fe9c}, &(0x7f0000e98000-0x4)=0x20) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000583000-0x5a)="", 0x0) connect$llc(r3, &(0x7f00001dc000-0x10)={0x1a, 0x7, 0x2, 0x6, 0x400, 0x4, @random="995bcc77a6e2", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000144000)={0x3f}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a69000-0x10)={0x7, &(0x7f000098a000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f000008d000)={r4, 0x1}) 2017/12/21 08:31:56 executing program 4: pipe2(&(0x7f000043b000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x71f6ce04add44f14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 192.673223] binder: 6748:6757 ioctl c018620b 20008000 returned -14 [ 192.689923] binder: 6748:6757 ERROR: BC_REGISTER_LOOPER called without request [ 192.697496] binder: 6757 RLIMIT_NICE not set [ 192.716800] binder: 6757 RLIMIT_NICE not set 2017/12/21 08:31:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000084e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x357a, 0x0, 0x1, 0x40, 0x21, 0x800, 0x100000001, 0xda, 0xfff, 0x100000000, 0xfffffffffffffffc, 0x2, 0x5, 0x1, 0x4]}, &(0x7f0000001000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7f}, &(0x7f00008d0000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e2d000)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x37c, 0xe3dc, 0x42}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x200000000002, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000390000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000960000-0x10)={0xa0, 0x8, 0x1, 0x201}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000911000-0x4)=0x0) r3 = msgget(0x1, 0x80) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000270000)=""/215) r4 = getuid() stat(&(0x7f00004af000)='./file0\x00', &(0x7f0000ecf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005cf000+0xf57)={&(0x7f0000e34000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000896000-0x80)=[{&(0x7f000063b000-0xbf)="409e80769a78981b30993430940d23e2d2c96d90cd51aedd1f3455da02e5c5dc47d21410f90b3d9adf80e9a37e94cee8b0d01cf2dfeb55de836e9fc19077fb96d8e8837cd7743c4d4fdceac673e45d04556469e90cfdf87b3f4a96116b47b1a7ac09b188a4725be922092a168cd10b8bc508c52f1137f09e52c74bc592a1c33b72b66e5358e67ec795c61bad6f8fe51b82d45332eb9ff333a17680392683526ef99b829043803a07e72cd34cf957c762ebd2b1b4983426143639131e3ce45f", 0xbf}, {&(0x7f000041d000)="81bbba8485289c4e53289da8d9d5d76319899ceec3ab8926b864dc", 0x1b}, {&(0x7f0000fef000-0xa9)="f5c7c05348a71704ffbcf18012766f7fc49ec841762da3e1a8a46de16df9e0c741bb9874655dff1323ec3aed49c074b894bcc5c26160fd030b98f166de2b59cd20f504eb9081d393ac72f40551a0e23c13e774e15c3f5277e4c2a624d171089092e4a4f40e0d5272b2c50d16bdfc9efb2144596fd6a582490c5c23361bc699c23a745b8a8811ee47a746e2162c8b2debc35dc7873a5a3cb091178705d6c753c57a8590ff35e2d2c927", 0xa9}, {&(0x7f00004e7000-0xa6)="dc0557f7c6cff62b0ad65889bd2c8167f03970306510b267d21dad4ef4267b4e6d64a4a4db302ca80547f6970a492ac3662f7613469b5045c8ffc54f6b17decbca8c6cfa88c1d7a33ae3e7530f098158c11c4bf190a24c88f7db35fcadeec707609a2c9877c16086017a2e92f3ca3e74c7c1f8032f67cd13ccac8d007553a4eb075a0b47c48d70fbcec87b0de763e5fe8cb0a8ad2cc1ca3ff65592080d029a7c8c36677fe811", 0xa6}, {&(0x7f0000d42000)="623fc7f058138a22aa1259ae6aa196352b8b62c8d371556c84f5e88eb8b27105ac97349616933d75f2a30639906dee2eeda3ab94ea71179390df6314d40c848db42b3d8438285e3d4871ded9d07f79c85822c8a63e1b5908fe9ef6724ac4be6441854c2f1b", 0x65}, {&(0x7f0000c24000)="96691068dbaded26158d64e9b5af7afb211daf84c45a58a5ae1fc0c84ec6ae0546b87a10d2bb9fcf793cfb56cec9da9161e2e78c3a3706d96b37b1485401c1a46e473220fe6a28633b6cf8b44fed6711dc730c4a4a2e982f7f0b889ba114c54a0e5addc9dc1a64a57ed7a9eed52e3c438609f72c00a0ea7b21bf6cc31590ccec29be4ff66524e6bc3b4918154d9671d74bf0f85a3198e904bc437154f6bac89029b7a6fad93477d9ae47b5f7dccc98d8b5", 0xb1}, {&(0x7f0000e4c000-0x77)="a3256b2a0a8f09c9d2e2f4fbb1a5ec5e4f6d0bec2bd35900d652a10a45295e550d19fd79b4df75022311b3f6c147008adf550d7998209c409987c355bd92259e99c92a593822bf4e170bf169250fd2d5223e2347515f72c27e7934e0766c8c12c8b4bfd7c8d9453f378cea68c5f567db87e3d29ae31e90", 0x77}, {&(0x7f000063f000-0x49)="9298d89166223eb780e6cdffbc642a0a73e43c065e80483c09401ad1b7cf791e8aaabc96a9ca2ca668e5b4fd1978af90ba983e55137eec702c3f7c44f1f213a2d460e7648f68e5061f", 0x49}], 0x8, &(0x7f00006ea000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0x68, 0xc004}, 0x40000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000017a000-0x94)=""/148) 2017/12/21 08:31:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x2, 0x0, 0x18, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000672000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000c13000)="0fa1e88567973cda76b73d54e6960e1c79c3cf7e38d2c48133a51d6fd8d7ca2c"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) r2 = accept$inet(r1, &(0x7f0000e88000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x7d, &(0x7f0000258000)="8000000000020004", 0x8) listen(r2, 0x5) [ 192.725422] binder: 6748:6770 got reply transaction with bad transaction stack, transaction 226 has target 6748:0 [ 192.725432] binder: 6748:6770 transaction failed 29201/-71, size 32-8 line 2775 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000085f000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b0e000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syncfs(r1) readlink(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000900000)=""/14, 0xe) dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000026f000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000eaf000)="c9ecc1016ecc2a6efb2463e41721b60c08381506b20fb0f2a2422b2f272f4e469436b2f838ee4441556b832352bbf0771d44211ec70bbd784e139e7b2dd38e9c86102545332ba751cf139b799a608c413f2cb00c2ce5037347e51f0f7e838c078654f288ab69b75636ac6647240d2e799c006b73433d62fa17ae4b857d35f8a62dc139ee28f6b788186af331421a", 0x8e) mount(&(0x7f0000d2c000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f00001e6000-0xa3)="80619148cb6a742edfe851754bf75897e198c4036555be4dfcd8c7b7a1aca5828115fa4fa3e02c15528c54605c2fa699f0e6d12f43cec01e4bdb1f9b23d6622b020c5427ed2a13feaf1206782c2b0f6c4677526d06ec65eef9a837344e015c66efaed5b0a82c0067951b7c85e815394e51fbe54687ec7f9dd782a9306014d833bc5f5d58c934a47ef3d6b9ac9aa442f9ff1d27a58098d9966c013b9b08d6c701cd49f5") [ 192.731604] binder: 6748:6770 ioctl c0306201 2000efd0 returned -14 [ 192.776507] binder: BINDER_SET_CONTEXT_MGR already set [ 192.776516] binder: 6748:6770 ioctl 40046207 0 returned -16 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a79000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000011000-0xca)=""/202) umount2(&(0x7f0000f36000-0x8)='./file0\x00', 0x8) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ab5000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000095b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000-0x4)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0}) 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x6, &(0x7f0000553000)={0x0, 0x0}) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, 0x0, &(0x7f0000552000)=0x0, 0x800) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000554000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000554000)={&(0x7f00000a3000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000555000-0xa0)=[{&(0x7f0000300000)="da984b1a15028225b18f41d71535fbbd3345693adf", 0x15}, {&(0x7f0000392000-0xb3)="5cbce64a2c87f05c05c2bc6f292305fe8d3d8db4e848769fb2a6f43f7a7e7e63ed51fce016bfc3f1c57415472c79884b3a8bbbf24920334d28ccc21ba58015231eb57f602f83478966ac8e84b6c7f71729cde8aba0cccd5842a7e63e09376fb253c8122b2b5b1a7f870379ee19c60761bddce4f131b674d3e648b19eeae86847f56c7356fa0352f0aa05123b7033ea6a8c3ddc852f4ab22980b7be0b3645594cfa13fda4c5838e26178f2980aa87030a1951ed", 0xb3}, {&(0x7f00000da000-0x66)="d09feffec557ef9bbd1016188154b9d372a3afbd5dffb815c19f3e870067901860ff5fc4f6f3a0aca0bc923f0df167bd9a592c98bbdfd86cac163e50e053492c465826a276a8548fb67c80592991b61dd26ebcc2133f90aee0dbbbc278d3df15a3135f19a1d2", 0x66}, {&(0x7f0000555000-0x42)="481980bc564680a88073c98f01cd492de09878d3714a49df4af2d653eee7d02aefb9b0be7b3bcf4e06152074f82e7bbe66b42eced1b9dfe09966e2fb1ca8625db5d9", 0x42}, {&(0x7f00002ff000-0x1a)="74fb54748cf8f028a12a9f77b3a42ee7f20b8c9d7e6e997f1247", 0x1a}, {&(0x7f0000555000-0x4d)="6b1033d19c73a5f9c18b8104f01bb3ea4620e8310e271e1063a4f7fe8de3a5327cca96ee4bc84725fba2012edb46a72a946b876a1c87ce0d5969db4ace50e245cfd90b6274ef647e53bd50b055", 0x4d}, {&(0x7f0000349000)="f00eea8a572fa780b36514180471d3aacae65106adbf756889c42e20afc3f1eff7820a5904a94613a894e63c08feefeeca519842bd6ce58981df7f63444baa175c86d30c9949fbfbfb7d149bcc48c3f2ea6ed9a9b3bff0d5707208c4101a783bc1b9e603e6955f0778e493e973cc6f90da34ad6924e3", 0x76}, {&(0x7f0000555000-0xea)="9da24bf1e7b972dc5a435b02afc2b9f08b40e303e698f42089d190abd4548c263a795698f35e42c588d807e8641b65ecc9ec5b617b57c7283a60e2a04594a0af953a0ece813451871bd3d47c0814e8b07ea069b23d3812fff6d2bedc30fc3aa67322ae6aec7ce9b65df37381152188325435c0f19bcc45460078ffc3cd3cc1927feecd2d382100cee8455e81a5aefbb567be2564b8e07d4bc60f877959aa331cd2233bb72df6c5fa4fab7242038fa05458a05a4bf4f911d3f88bf2cd881a0f64852b07c447dd650ea958d6ed39435552221202a8a9d07248734a2149628c13dd14fb903fb792960e953b", 0xea}, {&(0x7f0000554000)="0d62f1a9d557142d65fc413676b251a42aeb0f164217e569ea29ea7d0c1f1453f5595a645e31786852b81506d3d6", 0x2e}, {&(0x7f0000317000-0x4)="ea5984d5", 0x4}], 0xa, 0x0, 0x0, 0x800}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000002c000-0x4)=0x1c) r3 = epoll_create(0x2) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7f0a, 0xc000) openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000553000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000552000)={0x0, 0x0}) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d7c000)={0x0, 0x9}, &(0x7f0000124000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aae000-0x8)={r1, 0x100000000}, 0x8) pwrite64(r0, &(0x7f0000003000-0x28)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a", 0x1f, 0x0) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x1f) vmsplice(r0, &(0x7f0000bb1000-0x30)=[{&(0x7f000052d000)="98dda6d20fec6be8654b53729eab22c8b996639eee36d9cd8762465fb96d9add2933336770fa653a393874a860b229462af00a6fcb24da66e6276d600a7e07c3f044b9fe315dc7dc0970d7a8d3d1f15a44fbb48ec7d207b0babb5cddd0595050829fa947ec75919f2b9e191ad1b247201e2836e176301da3ae137868908f07f03e2fe66890", 0x85}, {&(0x7f0000eea000)="753da7720a20db8551b979a5988df12bc9bf34a53c93eb005fdb41a214fbb77a4d321930f6ce9c", 0x27}, {&(0x7f00002c3000)="afb670ca897b40af726f508fe8d44a389f1ada7913ef01ba7e8b52989b14677604394e02909ff174b215877984169b92832093b5230d428c75f66e127135a5503cf07f1a58972c0f4d5764ae74aa6cfa19dd534b4d5afd7f475506e7a6664ab813502a5869b0c4e348819413dd0c747e15eef376865c8e2edc99c6fca780905019ea04135ae5e6d28fc4f40e7dc2fc6c478e5839a1c3028f194ec611a9945d1e", 0xa0}], 0x3, 0x2) r2 = request_key(&(0x7f00005f7000-0xa)='id_legacy\x00', &(0x7f00005bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000038a000-0x5)='wfgn0', 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d6000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000e5000-0x8)={0x3, r3}) 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x6, 0x1a, 0x5, "b618bb32a5068ea299dca356ab00acc2ac8c8267d8cfd4ad4729a352fa64edd732bb4ed94aa484fa005bdf67ce7b3a47181f1305eae8048fa2669e495ca71c1b", "cc32a3c395de1e8dfcbb3c22dc597b79caf8403dcd42d2d58ceaad20d0264d99", [0x1ff, 0x2], 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d73000-0xf8)="e6e00479238e8b0fb5a0203ac1fdd48e463916adc78904409e72766d34b0b177312c63f8834b7618f81f6afc6a44321bbd5e97f7a7adf2d00438e15b8579a241ff69bbed24abf41b3b2f8527165bc1c7b71ccdf14a9d41dd8b451bc5e8a1f630d812c1c961d3e63630022bca126302cef5b54b7bb5c74dce4f03f970fe18f1247710ebe1a57b861e4fe727f8f7ac4207feb03f1805447b3a769e0d4436ec89ed4f507f1908dad510f815d74fb52d2120e5bcb6cd6988bdfc187d64d6c871df78065db29824cb486f87ea0900dc3921f9d4489e82c547009c97025b083e3daa506ae6d0fe2281d1f723a152566945899c76a0d5c9c7c830e4", 0xf8) r1 = gettid() r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000362000)={r3, 0x3, "03cce0"}, &(0x7f0000b4c000)=0xb) r4 = add_key$keyring(&(0x7f0000d21000)='keyring\x00', &(0x7f0000a3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f00008ed000)='user\x00', &(0x7f0000e3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e9000)="e97e62ce8ac2946c231c95589b52d62fa1204f6783653d49bed3d6a87c2d026bd3900c346973e5749ae5cec2dec6a990dab473f87dada4cd625ae64aa7ea30008626d322a99b714ad0449204b0b8c5b75c666ee160e58bbeeb00231a7c7a57010547a10f0dfd8e142dafc72b5b67e2c258a938acc660f5b0faabc05c19679b2cfa4ffc5f61ecec3502f09eeba6addfac60f917879b94b062490010abc4bef613a4beaba9bf19976bc60062ea375e689dac9c44c40795c1a4831f3e941827c6d4cc5c10788512b71ed440fa9ad625a72fff6030138e5ac5852a0b59c5a01b278d17f73b1d001c", 0xe6, r4) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}]}}, {""}}}}}}, 0x0) [ 192.777658] binder: 6748:6770 ERROR: BC_REGISTER_LOOPER called without request [ 192.777667] binder: 6770 RLIMIT_NICE not set [ 192.784821] binder: 6748:6791 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 192.784830] binder: 6748:6791 got reply transaction with no transaction stack 2017/12/21 08:31:56 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00003fa000-0xa8)="4ab597923a3136e3b9695d81031920332fa8593073b6b04373828e96aabf6009e1a786949d218dd42d613c28cc7d394bb4e07f8b463cb00ee0fbcd5ade6109bd7474e107e903a99e17685205464de9efa469d7722b71583717c205a0064d1b428d4175a61443316ae7fb8234c6d35e1598a105e55ba8d2e86047cafbe0cfa951547327ab933ee998d80654e07999b8bafc9fa2f2a2fdc8a02ce286cf3a0a9de49dbb54b05c56a66b", 0xa8) mlockall(0xffffffffffffffff) 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x196) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001ce000)=0x0, &(0x7f0000c72000-0x4)=0x4) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x10019980330, 0x0}, &(0x7f00006ed000)={0x0, 0x0, 0x0, 0x200, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000972000-0x8)={0xf791, 0x5663}) 2017/12/21 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x15, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005cb000)={0x9290}, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d96000-0x18)={0xaa, 0x10, 0x0}) r5 = socket$packet(0x11, 0x2, 0x300) bind$packet(r5, &(0x7f000059e000-0x14)={0x11, 0x18, r4, 0x1, 0xfffffffffffffffd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/21 08:31:56 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000115000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d57000-0xc)={&(0x7f0000000000)=[], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000463000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000593000)=[], 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, 0xffffffffffffffff, &(0x7f000054b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/21 08:31:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8, 0x1, 0x4, 0x8000000000008, 0x8}, 0x14) [ 192.784839] binder: 6748:6791 transaction failed 29201/-71, size 24-8 line 2760 [ 192.784863] binder: 6748:6791 ioctl c0306201 2000efd0 returned -14 [ 192.957412] binder: release 6748:6757 transaction 226 in, still active [ 192.964175] binder: send failed reply for transaction 226 to 6748:6770 [ 192.970892] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020e000)='./file0\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") 2017/12/21 08:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095c000)={0x0, 0x2c, "d6c88d7b415982877d2234efa475509dee0aba28a87f0340c17f9ce34bd3e0efda973e4cfd44ac395fc55193"}, &(0x7f000098a000-0x4)=0x34) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000021c000-0x4)=@assoc_id=0x0, &(0x7f0000be2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c90000)={0x0, @in6={{0xa, 0x1, 0x3f, @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]}}, &(0x7f0000a48000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000541000-0xc)=@sack_info={r2, 0x8000, 0x3}, 0xc) 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x91, &(0x7f0000cd8000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e7e000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00006ec000)=0x5, 0x4) ioctl$sock_ifreq(r2, 0x8911, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00004a8000)=""/184) 2017/12/21 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000422000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a25000-0x20)={r0, &(0x7f0000530000)="ec959e59c5e8faf4781a45dbb9c61572d37325ba2c7a1ff03158b70362ca0b6508ed1ab87e443ec7fd63c68990ee7a6e1d06d0bc1464daaee3fda85f3ae343ea82a10057b473e3b52f4df51b2c6c368ba463c37239f1f7638e0d514733b8b3db9986b2cc5e9f1956d286a1948bd60ddb16c53b7605adf7d5a731c563379b2b5bad1bd97b6bca3a7a15cc0c05e4cb94447518478e7ea85f5521", &(0x7f00006fa000)="5153cd0aed51848728af808bddd8d106cfee8ba2276a5558475bf7804b55fde523", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000288000-0x7)="607903000001ff", 0xffffffffffffffff, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000e3a000-0x78)=""/120) 2017/12/21 08:31:56 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000505000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000068a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8001}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ef5000-0x9)='/dev/sg#\x00', 0xfe00000000000000, 0x10000) statx(r2, &(0x7f0000b3e000-0x8)='./file0\x00', 0x800, 0x80, &(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000098c000)={0x5, &(0x7f0000bb1000-0x28)=[{0x10001, 0x6, 0x2, 0x2}, {0x1, 0x400, 0x3ff, 0x7ff}, {0x3f, 0x7, 0x1f, 0x4}, {0x80, 0x3, 0x10000, 0x3}, {0x100, 0x8, 0x7, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000163000)=""/216, 0xd8, 0x2100, &(0x7f000021c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000369000)=0x6) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00003ba000)={0x7fffffff, "7e5fe9e67728"}) clock_adjtime(0x0, &(0x7f0000bbf000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt(r2, 0x80, 0x1f, &(0x7f000093d000-0xe0)=""/224, &(0x7f0000243000)=0xe0) 2017/12/21 08:31:56 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000dbe000-0x14)={{0x5, 0x20, 0x8, 0x7, 0x3, 0x200}, 0x1, 0x1f, 0x5}) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000eaa000)=@generic={0x0, ""/126}, &(0x7f0000eaa000)=0x80) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x84, &(0x7f0000eac000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv4={{0x1a, 0x4, 0x0, 0xffffffff, 0x76, 0x1, 0x1f, 0x7, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x3}, @ssrr={0x89, 0xf, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0xb, 0xe33c, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @timestamp={0x44, 0x1c, 0xef8, 0x1, 0x5f0, [{[@rand_addr=0xa18], 0x200}, {[@multicast1=0xe0000001], 0x3}, {[@multicast1=0xe0000001], 0x800}]}, @lsrr={0x83, 0xf, 0xec8, [@empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0xffffffffffffff80, [@empty=0x0]}]}}, @udp={0x2, 0x1, 0xe, 0x0, "75d36271133e"}}}}}, 0x0) 2017/12/21 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f00008ad000-0x8)='./file0\x00', 0x21) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ec4000-0xfe)=""/254) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_addrs=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000941000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eaa000-0x25be)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "00e99a", 0x0, 0x6, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "d2a81d76ded5550b"}}}}}}}, 0x0) 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000087f000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x80043) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000045c000-0x4)=0x1) syz_emit_ethernet(0x2e, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x1a3b, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000720000-0x30)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000248000-0x12)='/dev/input/mouse#\x00', 0x260, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bfb000-0xb8)={0x0, 0x4, 0x8001, 0x4, 0x5, 0x1, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x100, 0x7, 0x7}}, &(0x7f0000715000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f8000-0xc)={r1, 0x10200000000000, 0x0}, &(0x7f000018c000)=0xc) 2017/12/21 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000403000-0x58)={0xffffffffba45f363, 0x8, 0x2, 0x1, 0x1, [{0x56357dde, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000033a000)='/dev/cuse\x00', 0x2800, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00003de000)={0x3, 0x5, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 08:31:56 executing program 5: munlock(&(0x7f000044e000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x200) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fcntl$setstatus(r1, 0x4, 0x46c05) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) [ 193.255411] sctp: [Deprecated]: syz-executor3 (pid 6908) Use of int in maxseg socket option. [ 193.255411] Use struct sctp_assoc_value instead 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x400000000008000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x100, 0x4}) 2017/12/21 08:31:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x401) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00002ef000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x16bb}) sendto$inet6(r0, &(0x7f00007e5000)="af", 0x1, 0x7fffffffffffffd, &(0x7f0000ab7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 08:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x400) signalfd4(r0, &(0x7f0000a09000)={0x5}, 0x8, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000327000-0xa)='/dev/ptmx\x00', 0x22c40, 0x0) pipe(&(0x7f000047e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000c8c000-0xb)='/dev/vcsa#\x00', 0x10000, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f01000-0xc)={&(0x7f0000cf5000)='./file0\x00', r2}, 0xc) r3 = dup2(r1, r1) sendmmsg(r3, &(0x7f0000c60000)=[{{0x0, 0x0, &(0x7f0000c73000+0x2a9)=[{&(0x7f00000de000)="695a6ba259fce5b4c83ca7d6d940532e5b6ff52de44709a3aa09cd63a083b0e9cd3f38d326e0589062f4346681a1c74ff77cb534dbda21b5afafcd8eff0c28728337e9fd443bfbde0fa099306180cdd9d9d24214c5428952e72fb15ad903715e4ecdd724523ab23ebbd31d58c8e7626e412fb7aef932066322986f6da5f1add41d3ddd00e55fbb6901c4dd6dc372aac3d515c647017b3a11809777bde086460f16496cc2a900c8238ea7abd431be3c97b42ac404a2eb7bab2c2bd6", 0xbb}, {&(0x7f0000ed4000-0xe2)="35589c653b2e4f6e1cee76e5dcc5bd7fa2567d4f9d7202a42cb469e06ce7816440290ce1fe1fe95fccfafb4c3951bbb73ff8e64986b6f72e59976b80fc9314aca7c61256c23940b99a7acdeb1a20dcb4192d78f3e945b4327fe257a7f3dd5fe1f84831f79bb171789fce6db17bc13abcf106553e8536904a32a520648db0ef0de32e2fad6dc91f620b1b32f1e0bbfca090c85907c44ff8742d233e155d340e6960e9f88848f1e9da22facb2af53a8fb39d7a7de350383e2685a0f32cd74c746af59622405963ea5d99ceffb791b21f26701ea9514422c2b680b01062ebf96b50f097", 0xe2}], 0x2, &(0x7f00004a1000)=[{0x1010, 0x0, 0xff, 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{0x58, 0x197, 0x5, "138e3ab1e542ef5464d058685fca61d7125c98b87335732b4f1c925981794f4722a221b15d1c16c9522a8efb2072ad2dc30d4dfd251e726a287f5cc12c25221ed4362b72bfa37f90"}, {0x108, 0x1ff, 0x31fe, "1f8131bc518a94bd405cdbd807a053205b7096036019979584eb43515ef3458c1e58a2b67b9db7281051b62f06ca510833a12bf7709c223d01eb9a80beac3a8f8831b74e9fba252f72569768caa8e9ebc586d83f23059eeedff38336defddeebf3eba9c1b30f89892ce9d2aa7da0eeb9712771ffe82ab6b0407c945dbb0d773e5e46dd03258fd998134085b544571f69a04ef2056077b8e312148f843c974e4b000bf3656cdaab3d78580fa6309add920302ec3171a1f12f18ef27d032a768abf7e352464a5e499f3a0306ff5acc844e940abe10c757966d3dd62af1e751428f29e1fefc12f60889b921f52063d6e1da1fda6c8b79"}, {0xd0, 0x1ff, 0xa7, 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"f6368d9fd51c01e4bc4a7ca73b6d4e1c3875333c9bb33af03993e9fda3725114fc53bf31d85a8c711b29c5d535099396160b6cba8772a7de0fdd0d278455789580881051c6cd8245bd313df22cba01b4c0954b3917920d321c0ebb2c6ac5b77842a7ebca3c5bb22a98b847346d6c2d837e05c0da0a4c7f2e6f3dfdc399196c4db17e608c811702f163a6d7bd52818c9c32a51e3d"}], 0x13e8, 0x20008080}, 0xff}, {{0x0, 0x0, &(0x7f00000f0000-0x30)=[{&(0x7f0000588000-0x6d)="d16e5296efdcb16259ec006afec9fb0f4b4b01c89f9cb817c11456d4900942f64d3d9d22676f8103c49ed737070426e6b25c26441c76357263efde4c4d0c4d0271085dede452a5595ac9de9f6357934c1a08ca735cfb3865efaeeef6156afb3cd92d01710b758874f9f7df5bb5", 0x6d}, {&(0x7f0000398000)="aadc3cf3764f1b6340b29dcb7bfacf73e29f70c9561343aafea8ac666203c11d8e119979584462ea06efe9e474dc05db1a956ecd0e3466ec05e1aba1a30bb42c2eaceb376970bed3b89604a71142809eedf9ca7db3170be0f864a71765378adb3b388046a1a0ed8c278e82ef82905949fb2c8768", 0x74}, {&(0x7f0000e30000)="229463923d26baa297360f7a7fc1c5cdf810bd94b1080c2c2877d367451896202a7a49a71e989fe89881", 0x2a}], 0x3, 0x0, 0x0, 0x8050}, 0x1}, {{&(0x7f000064d000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000030d000-0x60)=[{&(0x7f0000182000-0x10)="696b439f3f513837c9e3ea119a9c2c07", 0x10}, {&(0x7f0000384000-0x6)="ab595ead6127", 0x6}, {&(0x7f000063d000)="1bd291", 0x3}, {&(0x7f000049d000-0xc2)="63ba783ea2677514fe8a9939b894b8ed38485f37ad4eef2072b001bacbf69f77cba1159fc3acbd384cbe8ed97fe0ee82772a94c730d8a5ec03fd75c7c3f7bf943c3456ef4ad034c71ad09bbd8cce0d095164830711d602c445c206c222e2905ded885c689bfa076fdea3fa6e6cd1f4e1a42c7e425f4bde7907d73cb952f018328efc5f1044cb165cad0ca7149a3561ff5f9d81ce50a51ce9e291c208f7a5da20c37b19e75d98ead010cbfadc600642d9a26d3577f1e0ef150f31e2d27cdca5e25f65", 0xc2}, {&(0x7f0000a8b000)="6aa07fd7b76a5f957f0349c411ab1b9cdff6fff7aa6de7578e6728b0f68fad9c1061dc633d1d7744bf54899987b8e65eb9dc6cf07ef2c7301cb3bd06dcb94183f01b3d9034c03be10d658318db5b7f3728545f2942fb8a052ad56bc6a72f51b3be4ae709bff1dc51d3f2e53216f91f20282b0adce6cce2608ad5177919d532ffb6e29cd91f5644da9d07a8b3eb8236247609c7b027880be63753d58e7c9a4bfcbc241ebb81b47a4228613339a58f71578b41e3ad0c384defb0180e1db228a2f1bdb1d5e565b9521bf4ab8a71aabe235bbf971397fe7faa3d053bb8173c1eb3514fce97a3b49848e5d4f0a9c5d294015a8fe3", 0xf2}, {&(0x7f0000f17000)="855a415a2f416e930720f02a46799341dc6d3ba0058c9b", 0x17}], 0x6, &(0x7f0000b79000)=[{0x1010, 0x119, 0x5, "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"}, {0xc0, 0x114, 0x600000000, "6e90a55065b7e52c0f9ec0da987320c9abf6d9ac3f31a44f1d72ef7f446c79699920058efac6fe6eff2a4945eaa497c1345d1e621662ab4749bb113332ceb82bd1b59a65531b79cc5fa98a79ab440e770377fef0cae33deb3db1a6c2adf90c6a7a84a4fb4adb4b101203746dc2eb90a703896527b8dc4950a43e7f6c80fd36d69c298370ca01cca1518f6a494d29300d083f9aaa0c6f6d8fefa5095fc849ddd14d0c060e55c53313a29343b0e3"}, {0x108, 0x13b, 0x10000, "5646b9a73a17815952dd5af66859f09356bf81484c6083267f78d151b247f01c8396b2aeb29c984a33898d69bf9a2c2cc8d972295827e41009e3a818494dc4ad75b99ab658a7bda921bc59dcba99e63c9004592f24d43665513dcff92d7bdde6e8f3361dc2a83dab65064a280d31862d169b40493137202f4fc3133a9d0b251b7857696b4be5363945edd5f481f436716ea88e23d603cd774443ef3d261b5e1c000310207422c430072f00899178426394bade2797ea4d16931dabd2b24600c5047cb8baf39e2b2c83591877f51854385d9729f24754fb583cbaa8d30000052561a91e24aa4b440b14c3bac4272971e20a713f9c94"}], 0x11d8, 0x10}, 0x4}], 0x3, 0x400c0) read(r1, &(0x7f0000446000-0x31)=""/49, 0x31) 2017/12/21 08:31:56 executing program 5: r0 = semget$private(0x0, 0x3, 0x2b2) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00002b4000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005ae000-0x8)=[{&(0x7f0000512000)="390000001300094700bbffffff7f00000000000802000000000000000300801819001a000d00020009280ff40000000045ffffff0300040005", 0x39}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f25000)=0x1, 0x4) 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0x1a9000)=nil, 0x1a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000041000-0x24)="240000005a00cd0014f9020712000000091317100800f400ff0009fff2ff020000000000", 0x24) mmap(&(0x7f00001a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000019a000)={r0, 0x8}) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) keyctl$join(0x1, &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a99000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$vcsa(&(0x7f00004b7000)='/dev/vcsa#\x00', 0x800, 0x400000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f03000-0x6)={0x100, 0x6, 0x8}) mount(&(0x7f0000311000-0x8)='./file0\x00', &(0x7f0000eab000-0x8)='./file0\x00', &(0x7f0000042000)='configfs\x00', 0x1000, &(0x7f0000bba000-0x99)="4d1401a591629009d7cac4876e27c71179831d40d5e8600d2cf7e13777e9d80ff77458cd7446bcf6adae6233d73a9508aaf8640acfe8e2c49ec0e446d764cce3316ad0f969e830f6b5693fd9e59a974a0e69f5bc3be55c9b79048252a8fa81ba8aeb781b99d2d32d71951931e1a027463264a8fd150cac774671a2246720d72bba4d181757abf651927d0bcc19ceca6dde6d78314dd3910104") 2017/12/21 08:31:56 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e28000)={0x0, 0x0}) writev(r0, &(0x7f0000209000-0x10)=[{&(0x7f00009a9000)="cacb5695a1dc2d1e94512b796dd408d4ac657bc852d720378bf5209066b7c155c79c4b5ba11d4d399d0e7ff9e1a301f6a7d35e6e22da408bed4cf56484a5168d64db2a7a80b4fffa528dba1d5c00e08f15fa0a1c59ebdf96c19609135676934befdf36c17cf7509202575f077187153ff9bf5581a6daec5e8288532bd427ee4f9d6034f714f16f4dda17c3ca728eb7eda69a37bb1e487dd9be81240f0a070d9b8a6eeb62eb11ab7f442b569e8f0180c92976163c4c9d9d932da8a3ac84268acc46ac1465c47f8abb99ddd0f5ed9f852736b465df9a415a8c4ebce0d398660258eca4136450fe34228878", 0xea}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) [ 193.310513] sctp: [Deprecated]: syz-executor3 (pid 6910) Use of int in maxseg socket option. [ 193.310513] Use struct sctp_assoc_value instead [ 193.339583] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 08:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000644000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bc000-0x10)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000023000)=0x7f) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2017/12/21 08:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1", 0x11}], 0x1, &(0x7f0000dce000-0x66)=[], 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9e", 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 08:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f7930000000000d6c00f700"}) fcntl$setflags(r0, 0x2, 0x1) 2017/12/21 08:31:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000012000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) preadv(r0, &(0x7f0000011000)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0x32)=""/50, 0x32}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000fd7000)={&(0x7f0000a5f000/0x4000)=nil, 0x4000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a67000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000010b000-0x8)=[0x800, 0xffffffffffffff7f]) 2017/12/21 08:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000586000-0x4)=0x0) r1 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000984000)={r1, 0x4f11, 0xa5, 0xe7, &(0x7f0000f91000)="ca1452500368c0337985a9d98aeef6a8577524410a8a16724d8997b48707abb264a2afa405fbc07902dbb8995811e0d48dba524c499fefd01f18124f283c9e18e91bf7669fc36fd7b2d89d09b779cc246ea5d4e896392cf36ded8af04b237fd4135ea3a18b077becd4400c50391e766ecf38b8b442c496fce6e8c275944cccde7431baeb8d59fc459fb736613cc36056b81dded4d9d5f7b65aac487c733a75946e080edec8", &(0x7f0000751000)=""/231, 0x2, 0x2}, 0x28) [ 193.352392] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.352407] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.368646] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 193.368659] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 08:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d50000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/21 08:31:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0xa, 0x3, &(0x7f0000977000-0x18)=[@map={0x10001, 0x3, 0x0, r0}, @generic={0x3, 0x5, 0x1, 0xfffffffffffffff7}, @generic={0x7, 0x1, 0x1ff, 0x42}], &(0x7f000006a000-0x12)='loGPL@-em0+(&user\x00', 0x2, 0x62, &(0x7f000024c000-0x62)=""/98, 0x0, 0x1}, 0x30) mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f00001e7000)=0x0, &(0x7f0000657000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/21 08:31:56 executing program 7: 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, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000acb000-0x60)={0x2, 0x1, 0x400000000000, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bc4000)={0x0, 0x100000000, 0x30}, &(0x7f00005c5000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d58000)={r3, 0xfffffffffffffff7, 0x7, 0xffffffff, 0x9, 0x0}, &(0x7f000048c000)=0x14) 2017/12/21 08:31:57 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000d0000-0x12)='/dev/input/mouse#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000098000)={0xd6d7, 0x1, 'client1\x00', 0x0, "459a41e97329ff58", "5b71394c229687e837a8361894e470d0d5472c5953d13616a6c771ce1512cb58", 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x100, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") [ 193.407652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 08:31:57 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000010000)=""/237) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) [ 193.467303] syz-executor4: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 193.490575] syz-executor4 cpuset=/ mems_allowed=0 [ 193.495596] CPU: 0 PID: 6953 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 193.503984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.513314] Call Trace: [ 193.515877] dump_stack+0x194/0x257 [ 193.519482] ? arch_local_irq_restore+0x53/0x53 [ 193.524125] ? idr_get_free_cmn+0xfd0/0xfd0 [ 193.528420] ? kernel_text_address+0x102/0x140 [ 193.532988] warn_alloc+0x19a/0x2b0 [ 193.536594] ? zone_watermark_ok_safe+0x400/0x400 [ 193.541425] ? check_noncircular+0x20/0x20 [ 193.545632] ? save_stack+0x43/0xd0 [ 193.549242] ? kasan_kmalloc+0xad/0xe0 [ 193.553100] ? __kmalloc_node+0x47/0x70 [ 193.557065] __vmalloc_node_range+0x4f0/0x650 [ 193.561532] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 193.566793] ? xt_alloc_entry_offsets+0x21/0x30 [ 193.571434] __vmalloc_node_flags_caller+0x50/0x60 [ 193.576337] ? xt_alloc_entry_offsets+0x21/0x30 [ 193.580983] kvmalloc_node+0x82/0xd0 [ 193.584673] xt_alloc_entry_offsets+0x21/0x30 [ 193.589140] translate_table+0x235/0x1690 [ 193.593265] ? lock_release+0xa40/0xa40 [ 193.597217] ? __check_object_size+0x25d/0x4f0 [ 193.601785] ? __might_sleep+0x95/0x190 [ 193.605731] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 193.610553] ? kasan_check_write+0x14/0x20 [ 193.614761] ? _copy_from_user+0x99/0x110 [ 193.618886] do_ip6t_set_ctl+0x370/0x5f0 [ 193.622923] ? translate_compat_table+0x1c50/0x1c50 [ 193.627933] ? mutex_unlock+0xd/0x10 [ 193.631620] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 193.636877] nf_setsockopt+0x67/0xc0 [ 193.640570] ipv6_setsockopt+0x115/0x150 [ 193.644612] tcp_setsockopt+0x82/0xd0 [ 193.648392] sock_common_setsockopt+0x95/0xd0 [ 193.652866] SyS_setsockopt+0x189/0x360 [ 193.656818] ? SyS_recv+0x40/0x40 [ 193.660246] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 193.665065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 193.670056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.674794] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 193.679518] RIP: 0033:0x452a09 [ 193.682679] RSP: 002b:00007f9cd50d8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 193.690359] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 193.697602] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 193.704850] RBP: 0000000000000563 R08: 0000000000000004 R09: 0000000000000000 [ 193.712099] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f51e8 [ 193.719349] R13: 00000000ffffffff R14: 00007f9cd50d96d4 R15: 0000000000000000 [ 193.726771] warn_alloc_show_mem: 1 callbacks suppressed [ 193.726774] Mem-Info: [ 193.740338] active_anon:72026 inactive_anon:32 isolated_anon:0 [ 193.740338] active_file:3848 inactive_file:9481 isolated_file:0 [ 193.740338] unevictable:2 dirty:127 writeback:0 unstable:0 [ 193.740338] slab_reclaimable:9978 slab_unreclaimable:92545 [ 193.740338] mapped:23202 shmem:45 pagetables:786 bounce:0 [ 193.740338] free:1415865 free_pcp:459 free_cma:0 [ 193.785623] Node 0 active_anon:281860kB inactive_anon:128kB active_file:15392kB inactive_file:37936kB unevictable:8kB isolated(anon):0kB isolated(file):0kB mapped:92840kB dirty:520kB writeback:0kB shmem:180kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 215040kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 193.815754] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 193.842702] lowmem_reserve[]: 0 2875 6386 6386 [ 193.848191] Node 0 DMA32 free:2946012kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946856kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:208kB free_cma:0kB [ 193.876399] lowmem_reserve[]: 0 0 3510 3510 [ 193.881135] Node 0 Normal free:2728796kB min:37064kB low:46328kB high:55592kB active_anon:261080kB inactive_anon:128kB active_file:15392kB inactive_file:37936kB unevictable:8kB writepending:520kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:4160kB pagetables:2976kB bounce:0kB free_pcp:1288kB local_pcp:576kB free_cma:0kB [ 193.911771] lowmem_reserve[]: 0 0 0 0 [ 193.915638] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 193.929273] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946012kB [ 193.944815] Node 0 Normal: 1324*4kB (UME) 1281*8kB (UME) 977*16kB (UME) 959*32kB (UME) 702*64kB (UM) 72*128kB (UM) 21*256kB (UM) 21*512kB (UM) 18*1024kB (UM) 9*2048kB (UM) 625*4096kB (UME) = 2729000kB [ 193.962886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 193.971458] 13376 total pagecache pages [ 193.975443] 0 pages in swap cache [ 193.978898] Swap cache stats: add 0, delete 0, find 0/0 [ 193.984251] Free swap = 0kB [ 193.987263] Total swap = 0kB [ 193.990272] 1965979 pages RAM [ 193.993369] 0 pages HighMem/MovableOnly [ 193.997334] 326511 pages reserved [ 194.000898] syz-executor4: vmalloc: allocation failure: 17179082752 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 194.012703] syz-executor4 cpuset=/ mems_allowed=0 [ 194.017620] CPU: 0 PID: 6972 Comm: syz-executor4 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 194.026000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.035328] Call Trace: [ 194.037884] dump_stack+0x194/0x257 [ 194.041482] ? arch_local_irq_restore+0x53/0x53 [ 194.046121] ? idr_get_free_cmn+0xfd0/0xfd0 [ 194.050409] ? kernel_text_address+0x102/0x140 [ 194.054970] warn_alloc+0x19a/0x2b0 [ 194.058566] ? zone_watermark_ok_safe+0x400/0x400 [ 194.063384] ? check_noncircular+0x20/0x20 [ 194.067585] ? save_stack+0x43/0xd0 [ 194.071176] ? kasan_kmalloc+0xad/0xe0 [ 194.075032] ? __kmalloc_node+0x47/0x70 [ 194.078988] __vmalloc_node_range+0x4f0/0x650 [ 194.083454] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 194.088697] ? lock_downgrade+0x980/0x980 [ 194.092817] ? xt_alloc_entry_offsets+0x21/0x30 [ 194.097451] __vmalloc_node_flags_caller+0x50/0x60 [ 194.102347] ? xt_alloc_entry_offsets+0x21/0x30 [ 194.106989] kvmalloc_node+0x82/0xd0 [ 194.110676] xt_alloc_entry_offsets+0x21/0x30 [ 194.115137] translate_table+0x235/0x1690 [ 194.119254] ? lock_release+0xa40/0xa40 [ 194.123197] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 194.129048] ? __check_object_size+0x25d/0x4f0 [ 194.133604] ? __might_sleep+0x95/0x190 [ 194.137545] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 194.142358] ? kasan_check_write+0x14/0x20 [ 194.146561] ? _copy_from_user+0x99/0x110 [ 194.150678] do_ip6t_set_ctl+0x370/0x5f0 [ 194.154709] ? translate_compat_table+0x1c50/0x1c50 [ 194.159702] ? mutex_unlock+0xd/0x10 [ 194.163384] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 194.168629] nf_setsockopt+0x67/0xc0 [ 194.172314] ipv6_setsockopt+0x115/0x150 [ 194.176345] tcp_setsockopt+0x82/0xd0 [ 194.180116] sock_common_setsockopt+0x95/0xd0 [ 194.184583] SyS_setsockopt+0x189/0x360 [ 194.188527] ? SyS_recv+0x40/0x40 [ 194.191947] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 194.196760] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 194.201743] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 194.206474] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 194.211198] RIP: 0033:0x452a09 2017/12/21 08:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000004a000-0x5)='user\x00', &(0x7f0000d1b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000476000)="d695889e6e5c080578376bec30f5c48d695f1aae2b81299e685882ea163b0e38ca361f4b04cb0ddd25b565a8f7fdaff548fed8b462d702583ab638768704c724c328097e575669c427f8d66d94b5ba0cca3f18", 0x53, 0xffffffffffffffff) r1 = request_key(&(0x7f0000e9b000)='logon\x00', &(0x7f00009d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000424000)='ppp0&\x00', 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000caf000-0x6)='logon\x00', &(0x7f0000960000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000606000)={0x0, 0x0}) 2017/12/21 08:31:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004c3000-0x8)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00002fa000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f00002d5000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003ec000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000f3000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00007cb000-0x32)="e66cb717", 0x4}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000bb4000-0x10)=@req={0x28, &(0x7f0000f58000)={@common='bcsf0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) splice(r0, 0x0, r3, 0x0, 0x4, 0x0) 2017/12/21 08:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r2, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r2, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000320000)="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", 0x5f4, 0x80000000004804, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000716000)={&(0x7f0000773000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000873000)=[{&(0x7f0000ba1000)=""/19, 0x13}, {&(0x7f00005f0000)=""/68, 0x44}, {&(0x7f0000d37000)=""/156, 0x9c}], 0x3, &(0x7f0000133000-0x91)=""/145, 0x91, 0x0}, 0x100) sendto$packet(r1, &(0x7f0000138000)="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", 0x1a9, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 08:31:57 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c1b000)=0x0, &(0x7f00003db000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008ca000)='/dev/input/mouse#\x00', 0x3, 0x200) openat$selinux_access(0xffffffffffffff9c, &(0x7f000064e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000167000-0xf9)=""/249) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/21 08:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000875000)={0x7}, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) 2017/12/21 08:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/access\x00', 0x2, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x6, 0x30) semtimedop(r1, &(0x7f0000d59000)=[{0x3, 0x3, 0x1800}, {0x7, 0xc0, 0x1000}, {0x7, 0x401, 0x1000}, {0x4, 0x7, 0x1800}], 0x4, &(0x7f00009b1000)={0x0, 0x1c9c380}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000da9000)=0x1f, 0x4) accept$inet6(r0, &(0x7f0000ca6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000098b000)=0x1c) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000980000-0x8)={0x0, 0x0}) 2017/12/21 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000059a000)='net/softnet_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000039000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x49, 0x400000ff) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001c8000-0x2)={0x0, 0x0}, 0x2) 2017/12/21 08:31:57 executing program 7: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000362000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000061d000-0xd8)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xddba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88}, @in6={0xa, 0x3, 0xffffffffffff72b7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0xd8) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) [ 194.214355] RSP: 002b:00007f9cd5096c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 194.222033] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452a09 [ 194.229268] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 194.236505] RBP: 00000000000002eb R08: 0000000000000004 R09: 0000000000000000 [ 194.243741] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f16a8 [ 194.250978] R13: 00000000ffffffff R14: 00007f9cd50976d4 R15: 0000000000000002 2017/12/21 08:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) syz_open_dev$usbmon(&(0x7f0000822000-0xd)='/dev/usbmon#\x00', 0x5, 0x4c0000) 2017/12/21 08:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = syz_open_dev$sg(&(0x7f0000186000)='/dev/sg#\x00', 0x80, 0x204400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087f000-0x20)={r2, &(0x7f0000e87000-0x48)="1b31907226795a7f8e1916ddd16b58953dfa2b74ce29642eee84aa9f7b9f99306f1973fc8d727dcc4180eb2b9216a530f08e8d1c0ca5bdf1cfff18e09f9b5b3ff615c9537b04edc7", &(0x7f0000e3a000)="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", 0x2}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000081f000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x6, &(0x7f00004f0000-0x20)={0x0, 0x3, 0x7fffffff, 0x0, r5}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/21 08:31:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0x16)=""/39, 0x27}], 0x1) 2017/12/21 08:31:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ba000)={0x8, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x2, 0x0, 0x0}, @generic={0xd395, 0x7, 0x0, 0x0}], &(0x7f0000dfb000-0x12)='mime_typemd5sum(-\x00', 0xffffffffffffffff, 0x80, &(0x7f0000a6a000)=""/128, 0x0, 0x10000000000000}, 0x30) 2017/12/21 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x41, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:31:57 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x12)=""/18) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2017/12/21 08:31:57 executing program 4: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000ae9000)={0x937e, 0x7a65, 0x100000000, 0xfff, 0x100000001, 0x4}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffe) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003f2000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000-0x4)=0xe8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000e81000)={0x11, 0xc, r2, 0x1, 0x7ff, 0x6, @random="f770e9efa419", [0x0, 0x0]}, 0x14) getsockname$packet(r1, &(0x7f0000e81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000076e000)=0x14) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e80000)={@loopback={0x0, 0x1}, 0x1, r3}) r4 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000306000)='/dev/vcs#\x00', 0xb614, 0x1) splice(r0, 0x0, r4, 0x0, 0xff, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000075e000)=0x0) vmsplice(r1, &(0x7f0000e7e000-0x60)=[{&(0x7f00002e1000)="dd76287212c05c49752080fa10b89c04e7df90b35c5d3d05070f8f8d32d0813516ab2f1c0b6e201d0b4c0933272bea7f540d1f9405d02400e4f82b8329ae", 0x3e}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x89, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00007af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d5000)=0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000009000+0xec5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write(r4, &(0x7f0000e7d000-0x1)="b6", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000930000)={0x6, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 194.336792] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 08:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d82000)='/dev/usbmon#\x00', 0xba, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000172000-0x17)='vboxnet0vboxnet1}proc{\x00') 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, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/21 08:31:57 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f000000c000)="ff210fba04f1dea7978702e3a3c79eff2a66eb2cf528797ad1eae1a56ffe249d7ab9ccdeeac63e8f6354f9340aadd48d4e82ae0e21115854b068ccc70bf0cd29b621170442d30789d24e4b", 0x4b, 0x800, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000011000-0x48)=[{{0x0, 0x0}, 0xc4a, 0x4, 0x9}, {{0x0, 0x0}, 0x3, 0x9, 0x8}, {{0x0, 0x7530}, 0x1000, 0x1, 0x1ff}], 0x48) getsockname$inet6(r2, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000017000-0x4)=0x1c) [ 194.395174] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 08:31:58 executing program 1: r0 = gettid() setpgid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x8000000000000280, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000210000-0xc)={0x5f, 0xffff, 0x9, 0x484d, 0x0, 0x2, 0xfffffffffffffffa}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) connect$packet(r2, &(0x7f0000001000)={0x11, 0x1f, r3, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xeb2000)=nil, 0xeb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mprotect(&(0x7f000043e000/0x2000)=nil, 0x2000, 0x1000002) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000177000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000eb4000-0x4)=0xac13) ptrace(0x4207, r3) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f000026c000)="") 2017/12/21 08:31:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x4}, 0x8) clock_gettime(0xb00e6807111d8ba5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x2000, 0x48) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00009d7000-0xc)={0x1, r0, 0x1}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d8a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fdd000)=""/1, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/21 08:31:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000149000-0x11)='/selinux/enforce\x00', 0x482800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f9a000/0x18000)=nil, &(0x7f0000f96000-0x18)=[@text64={0x40, &(0x7f0000000000)="4e185800b9800000c00f3235001000000f30660ffe7e00c7442400e2000000c744240200000000ff1c24c7442400f2000000c744240200800000ff1c24f30f2baac2a411edb9fc010000b807000000ba000000000f302e36660febabdf40c749670f21f94a0f211c", 0x68}], 0x1, 0x0, &(0x7f0000001000-0x10)=[@dstype3={0x7, 0x3}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008a1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x100000000, &(0x7f000093c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000067000)={0x0, @in6={{0xa, 0x0, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9fae, 0x5, 0x9, 0x6, 0x44}, &(0x7f00002d1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003d7000-0x8a)={r2, 0x82, "113049a054502317c45d43aa442fcce3f70c0165e0952e7018699d4079e7f8e3c90efdfe64adbe745935276e97b37ec5e2234e5299fbf12c0688b23ea6ec6a43537ded375153a5c2bc0064684dbe755140fcb020071af0617a8ded0344d29985ed43aed2554b8e3ebb63e6e8f77bf9f7f7379ee356f93da3107a53d51675218b9375"}, &(0x7f0000365000-0x4)=0x8a) unshare(0x1800000) accept4$unix(r1, &(0x7f0000fe1000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001d000)=0x1002, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000c8a000)={0x0, 0x5}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c19000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f00002b7000-0x6)=""/124, 0x7c, 0x40000000, &(0x7f0000c12000-0x10)={0x3, {"4c601e4d998b9a"}, 0x5}, 0x10) syz_open_dev$urandom(&(0x7f00004d9000-0xd)='/dev/urandom\x00', 0x0, 0x101000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000943000-0x4)=0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)="") openat$cuse(0xffffffffffffff9c, &(0x7f0000f60000-0xa)='/dev/cuse\x00', 0x0, 0x0) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000a0d000)=0x0, &(0x7f0000af4000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00008bc000)={0x100000, 0x11e000, 0x0}) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000038000-0x10)={0x7fffffff, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00005d3000-0xb)='/dev/hwrng\x00', 0x10340, 0x0) vmsplice(r0, &(0x7f0000825000-0x70)=[{&(0x7f0000153000-0x91)="9e04d10e99b4c6ab2b7a2f44bcf7b35cace53a94b1feb1fccc8ccc0cc75e2d32330fab685f03879f55968ac2b000b5bbb1292e589cb64f76c0c9a1dd90409461eb7fc3b3cefe45dab43467287395cd9624da23509bdf9c84b3234d63e8e48337f015438057b6c91d8f8c63bcd7bfffe2476e404f2b4f228fc73b4dc7c3d05319857fdda67c2f02860a95b12376d27c672d", 0x91}, {&(0x7f00008d0000)="4f21dc48efa49fa0e59e74c0bbbfdc1ede7e6917b43a11cc6b5002d00350c061665ae9d24b78cebc9f958473be982e3076710d60ead211a7a19c50428f74e3a70efaf8b0f3e4209a8a050ec82b40ec58be2f5335acc6495606f8d7a11eb3edc5e610aebb59e51ad4d2bde5f972021507677cead63bfd8461ef46c174ad3dc5036f04cb2f2469dde7b91b083eccaa68fe322a7a056e", 0x95}, {&(0x7f0000e02000)="09f7cffebb7a4e84434f4941", 0xc}, {&(0x7f000084b000)="444c93f807b15326679da695885fe2696ecc6923e363c35a", 0x18}, {&(0x7f00000cd000-0xeb)="fe482ab9e368509a6c0b88209903708a1da87b1bb641218d0e6f3a134fb50b656e41ac3e91089101e2d6b7f56426f5695c425801cb79d3ba0beecab6274c501108311d29988b863218f3018ac0757a83aa97010396e55e2093771c4ebb3209eacfdf8cdffcc975c15e1d787b03e8f53ad7ea6a8ba8ceb283c10a5889899c0758949c75386d92ff5a985b5b17fd8d6fba87e61d42a2d045225fd93faaccf847b0a9805cf1af20c35f149cb0176bd44f9e1b83fb1bc1b980d853bcfe067ab5266bd811dcb77cee6e4a40be70cf3617c3215f38a4c4be46c49d361d265e7ba04c189ef94e373f8adc3e241de1", 0xeb}, {&(0x7f00003d1000)="eba923bd3e5958b67f575592d62f272663b47807802fcf0fdef39ee4b01a4197e382bf6be21a4d67f8d794e8f731a2bd2d53e37abac9c1e2a5fafdc3506ac616977004da485807c2ac779486a4ba5655dc060ccfc9bead6f4055f22abd1ae636e2546dc478280ae63b416472a5f8b273c0da825b4caf7caf20dad8257a31ec313d1fdc0a4ceb04889a6b403ed33c0fbf57c71107d7d0398d56bb7b", 0x9b}, {&(0x7f0000a2b000+0x818)="16ba6d2576274f7b75a34abb9c2e5459fba7d8017fef24a1c8f1f3e4ddc5b200ac506041708229bafe6efc903a91ee349ff7bab3f0eaf64a601de9d88b5cc70728546b2c60967d45386e63b357b24e266d01cf05aa9e82cc8a52d225c4f75310769b6dea2d4fc24ed2d93b2dbc4311e680e51b26d246c1d5a156925316381e6de8d761b5cc", 0x85}], 0x7, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000)={0x7, 0x0, 0x4, 0x5, 0x0, 0x0, 0x3, 0x0}, &(0x7f00000ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000139000)={0x4, 0x6}) 2017/12/21 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d4000)="ad56b6c5820faeb995298992ea54c7c3ef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000948000-0x40)=[{&(0x7f00008fa000-0x8f)="7b90e172f8bfaf4b31a53d19771b2bd086ae8ef4e3e4618380c7a2407ce87b0ca22a8bfb6c6f2c91c3d0e29535b90874f6a3d1f25b47028492ee1551a886290160cf9318d2369a8036a6e313643cefbd0cd8c16840018ffc3286111db52c96bffe970f6100e4be22c8d6bd7d63815bcabfb6c4fcdd925f4d15dc5c476ee3ee1bde793b02df4c418b0e80408bcea77b", 0x8f}, {&(0x7f000006a000)="bed6634c335a800bf498697969890eb13c7db97f5dbe4e019644", 0x1a}, {&(0x7f00009ed000)="92d59400740de8049f94aabb891c2d3d92e11e978d80fa42906a", 0x1a}, {&(0x7f000055e000)="dd28b870c4baed75a8221546fe8c5fe5db740bc0350eca7b3b4978bd17c77db7e88819388cbc47d4993c415b2e8b2b880c6ac2fc5a366d34d70b98257c6040ec42eecd642e6038a3350323c98c56fab4bc621e8ede3e171c00da74ac4758a14c9bb671600b385b57e479d980a7742009bc1f516f7bff63d9f7f718854d9fdb8960f6bdfcd90f9afbdd48", 0x8a}], 0x4) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251", 0x1d}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000dba000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000770000)={0x0, 0x12, "65fa3721c2f7576aa705694abd01d88144c6"}, &(0x7f000043e000)=0x1a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006cf000)={r3, 0x1}, 0x8) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001e000)=0x3c, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x4, 0x8000) bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)='./file0\x00', 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000017000)='/dev/vcsa#\x00', 0x3f, 0x101000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r2, &(0x7f000000a000)="83f11d9d7c18e058e87d8792873690af92bcd473f4457aed053df3fbf4af2594d323e8bfa3b87f94733016ac343603f0926141878bf75ce9267a4942dabaf4c2c6d485f0aa0c7f56d3ba1f355c4c15c40e3f398ac50658d843292068fa43709a81a20a24aec60700b440de0c93b3ed84a4a15be2e918f64c9c6acf0c1056fbd5660976fb893a0d5e4d68abfb2fa0a871e647975759c03f30d3c08b76b71c4b90f09e243c76", &(0x7f000001d000-0x5e)=""/94}, 0x18) accept$alg(r1, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x34, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x48, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2017/12/21 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f00006f7000)={0x0, 0x0}) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) sendmsg$kcm(r1, &(0x7f0000ea2000-0x38)={&(0x7f0000ea1000)=@sco={0x1f, {0x4, 0x7be9, 0x5, 0x7fffffff, 0x9, 0x0}}, 0x8, &(0x7f0000ea2000-0x70)=[{&(0x7f0000345000-0x9b)="e2dbe279c72dcb041bc03a277ea382db93802b2a7f5fd85929b05b7e71c3bdf97c2b8f1e2f4845cee65ed8db94226d3b14a4eaa5b92735800c16cf8e4312c3d1d8ad5084782936891ba7926fc1e20dd7c83553b127ad4ced7d6055fea506ebde3abb7f0cb7d748dd7233b999a62204614a56958f598f854703a791af3aae658bac7fb641ddd726ca3e2b9653c8c94e63f0f9b5d03d4c983e5fd9e4", 0x9b}, {&(0x7f0000ab8000-0xd7)="8d6fca016369d038a94bdaae68a6f926c1bf88e2bb29486903940f05b88c97e05ecb1e591f47878f98c0e8b5fcff55a6ce929e05a5b65954bd1d7803783a21b39abf8df72653f0289e612946b98f716f9ecab532b5109eee92f59a60baad01d203591adb2383c9e8ecab0c909763d8662e2bfdde3e527eb5be6ce60de15ffb85428c7cd55b2d49181894f35d0495e80eb06074ddd4b564215fdbd8d92b98d29faf91c940c72cf8283a9bce333b20edd4ffdc92badeeb31db4831bdd7579ad53bdd43df165b1cd0cfdce1e863e780b4a34e85be646b0627", 0xd7}, {&(0x7f0000ea2000-0x1b)="ae175d75a09ebe09de86b2b63dc0756327d8f8ee0d5cd6679c19ea", 0x1b}, {&(0x7f0000ea1000)="7657496b96beb96757bfa2661b5daebd1289813069ad8b2c083eeab9f99a586d1e71b8a83e3848ee47cc2c21699b43cb01d4b2f6e0f6294be10653a8e6746a0ce7153fe2c7691efc761195c4981bb57829906f2c4955ecdb0d79b4da9d4a4561077e2b2892fa3d53b3bedab63cb6a6ac460ee8cd3f5c3b734f0290d3fef0d2c709ad7635aadb3a0e1a62e2bdfa2d788ca25c0266ba7f55c533461026f457631916547fb70b225e9e8b7e", 0xaa}, {&(0x7f0000703000-0x7c)="c47e68b0fbde43a40b91964f866a7c08c28fd603c8b779a4c086e307f2166faf605a322e556607c23eefb446802a5b53ac20e0fddf336cb507a939ed8549ea96001157c3bb471b59c6f489ea9c814481d33835ff86497285850cf0b8c07c39f92c21813f8d9c1cbd6c0555d520f764c1639a9b4d45013d2185d40a7a", 0x7c}, {&(0x7f000052c000)="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", 0x1000}, {&(0x7f0000032000-0x1d)="557c4e9201b52c522c124190b58e3d46e04b5ad229c8f882c173103451", 0x1d}], 0x7, &(0x7f000088f000-0xb8)=[{0xb8, 0x116, 0xce, "79459a51544b9ce332bcea30d88465dae948876fd873e094064e0a42056b126bbdfabe9d7602689bdd60f9addbd0970efd3e005be720e4cb9a58296a895869a98a1eded01e02e73012324ad3c9c9115d500d203ec759cfa4619c185c34847ba4ad527b0ff99db52d8bc9eb5605252d58eb0184a2086ea0ea4e379967671a2c5ab8c55eb19ce420776f38af34c68dd49875276014fa2e797940b903c0d3b4f9a332ac3287"}], 0xb8, 0x20000800}, 0x8000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000038000-0x8a)="240000002a00f7ffffffffffffff00000000000006000000000005080009000100000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003b9000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000-0x4)=0xe8) stat(&(0x7f0000d88000-0x8)='./file0\x00', &(0x7f0000dad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ea2000)='./file0\x00', &(0x7f0000103000-0x8)='./file0\x00', 0x3000, r3, r4, 0x0, 0xb06d, 0x10841) 2017/12/21 08:31:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) fdatasync(r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000008, 0x0}) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00006a5000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000013e000)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) bind$ipx(r0, &(0x7f00007d7000-0x10)={0x4, 0xbdc, 0x6, "42b68e7b7563", 0xffffffffffffff5e, 0x0}, 0x10) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000ca5000-0x90)=[{&(0x7f0000fcb000)=""/221, 0xdd}, {&(0x7f0000fcd000-0x5a)=""/90, 0x5a}, {&(0x7f0000fce000-0x44)=""/68, 0x44}, {&(0x7f0000539000-0x4b)=""/75, 0x4b}, {&(0x7f00004d2000)=""/4096, 0x1000}, {&(0x7f0000a58000)=""/118, 0x76}, {&(0x7f0000fcf000-0x68)=""/104, 0x68}], 0x7, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2017/12/21 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000ba4000-0x131c)=[{0x10, 0x0, 0x726, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x400) recvfrom(r0, &(0x7f0000b22000-0x9a)=""/154, 0x9a, 0x10000, &(0x7f0000a59000)=@nfc={0x27, 0x20, 0xffff, 0x3}, 0x10) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2017/12/21 08:31:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000340000)='./file0\x00', 0x40000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xd, &(0x7f0000331000)=0x4) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000a09000)={0x5, 0x400, [{0x0, 0x0, 0xffffffff}, {0x7, 0x0, 0x100000001}, {0x9, 0x0, 0xfbb5}, {0x401, 0x0, 0x9}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000651000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000780000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r0) mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x400000000000001, 0x2, &(0x7f0000b6a000)=[@generic={0x6b5c, 0x0, 0x101, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='\x00', 0x200000000006, 0x80, &(0x7f0000b6a000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0a00010000002ae0", 0x24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) writev(r0, &(0x7f0000bd0000)=[{&(0x7f00003f5000)="ff5c03b5b018cb6d6c47f8e9e971e294cff5554780a9b23341e17af4e4d76629889df5a71fb7845e13eed6fbbd8b560a1b80796f509f10dba0712ba56f8fca45ac65ac2ae90c5a615b2430131ed42794100b9ec2a8138299e8ad376b64e248b66dc1e1c44a646ad285070ccd988c3478b2ba9855fe08d957dff0656b2f32950b227939a42f8218e77da7c3e912df8e9faa78a64a15fab1baf4705fdabe87f0e5ab4f8748b6dd09803b1c4e686e61bdf80154fc91e25283c4410ffc6b8736c67dfdfc7920a15f317d3a25669af6ea3c09", 0xd0}], 0x1) [ 194.575368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7067 comm=syz-executor7 2017/12/21 08:31:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lseek(r0, 0x0, 0x3) 2017/12/21 08:31:58 executing program 7: mlock2(&(0x7f0000f02000/0x2000)=nil, 0x2000, 0x1) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) accept4$ipx(r0, &(0x7f00008d0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f02000-0x4)=0x10, 0x800) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a16000-0xa)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create(0x3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000491000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000902000)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r0, &(0x7f0000062000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f26000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000060c000)={0x1ff, 0xa834b782c005832c, &(0x7f0000d89000)="e0980c4e4448a6a65a671139d9a164c6409f8fb25783e11cc3afc7412b306e3de4a0b389b740e3101d0bd5376bee8b0e24c7a6ed9fa75c3bc2009af870aed3b520c92496df4cf36d8bcfc42e95b4a72b54a79663d42a88f74423f49686d994c5997c7a4fb62ac2ea6b1067768ce73c668624", &(0x7f00004bb000-0xff)="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", 0x72, 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]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004c9000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d85000)={0x10001, 0x0, 0x2000, 0x1000, &(0x7f00008ca000/0x1000)=nil}) 2017/12/21 08:31:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x200004, 0x0}, {0x7f, 0x0}, 0xfffffffffffffff7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000538000)={@generic="680bf8cd83cbee1de32f66e185f867e1", 0x8}) 2017/12/21 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) close(r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000eff000-0x38)=[{&(0x7f0000d37000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x1, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x60, &(0x7f0000482000)=[], 0x0, &(0x7f0000497000-0x80)={0x80, 0x0, 0x0, "5b2eab388bcf672d97c5bb568eeb26c39a15f5dc1a8ad65d515a5f9ad38596740eb76551c73860320bd15ac8dda4b202aac0a5b86bb951ebc6114bb60be0c36c615e64ad961323366ce881a23fb291af8ed2ed97b18474b90a5447ee0685455eba2cd7d8965b4cf2eb2374d1fa"}, 0x80, 0x0}], 0x1, 0x40) sendto$inet(r1, &(0x7f0000d09000)="174e666d30babe8ff410f96c3e1d7f06e2b54b27e84c5d9f1fe218875cef3c8b0f8513e26650db0972dfe2b3f5bcac9345daeaf0544929ed83a7dd400440177ee879ba854cd124c10be8dbba27ae2ba73f8e8a61cbff3f81b1dca88bf53e5a97a23d901c82512b410188ae1e7fa05402cac7380df3b6cfe0435021777bfac0b0c576edd38afa98b8cf2a529dea2a8c6152340a", 0x93, 0x1, &(0x7f0000a52000)={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f00008d8000-0x8)='rxrpc_s\x00', &(0x7f0000661000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000c0f000)='cifs.idmap\x00', &(0x7f00005bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000844000)='self}wlan0@\x00', 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f00005c9000)='encrypted\x00', &(0x7f00007cd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001c7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 194.619149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7075 comm=syz-executor7 [ 194.645893] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6320 sclass=netlink_route_socket pig=7082 comm=syz-executor2 2017/12/21 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007d3000-0xb0)={{0x6, 0x8}, 'port1\x00', 0xc1, 0x10000, 0x2, 0x1, 0x401, 0x3f, 0x6, 0x0, 0x6, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/21 08:31:58 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x210041) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/21 08:31:58 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00005cc000-0x8)='./file0\x00', 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dde000)={0x0, r2, 0x0, 0x1, 0x0}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f0000b9c000)=@random={'security.\x00', '^wlan0/.vboxnet0proc)\x00'}, &(0x7f0000fe5000)=""/149, 0x95) 2017/12/21 08:31:58 executing program 7: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008bd000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00003a2000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008bf000-0x4)=0x0, &(0x7f0000723000)=0x0, &(0x7f00008bf000-0x4)=0x0) getgroups(0x1, &(0x7f00007e8000-0x4)=[0x0]) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008be000)={0x0, 0x0, 0x0}, &(0x7f00004bc000-0x4)=0xc) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f00008be000)=[r2, r3, r4]) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008be000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00008bf000)={0x10, 0x1, 0x8, @random=""}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00008be000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007f8000)={0x4c, 0x0, &(0x7f00001ca000)=[@acquire_done={0x40106309, r1, 0x2}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x3}], 0x6d, 0x0, &(0x7f00008be000-0x6d)="6e878d2f7cf882ff073e6fff74f44f558cfe0ff7bac6e206b4f1a4ac9ccce687bc4dc2b1bf3eef3ec10a1015915f92e0a800de804d811fa5092d7e4cb473f874407072d94f3d54d8e693aff3236bc660cdbe8d73b0259692d47b958e305ac2cc07dc23c0087c84b892ba89fc64"}) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f00008bd000-0x25)="240000001e000d01f8010644001f0000018ede0003000bfa0f0000000000000c0000c7c1", 0x24) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000520000)=0x56d, &(0x7f00008c0000)=0x4) socketpair(0x0, 0x3, 0x10001, &(0x7f00008bf000)={0x0, 0x0}) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r7, 0x9000aea4, &(0x7f00008be000-0x400)={""/1024}) 2017/12/21 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000845000)={0x1, &(0x7f0000849000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009e2000)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f000089f000-0x52)=""/82, 0x52, 0x3, &(0x7f0000484000)={0x1a, 0xf7, 0x16a8, 0x5, 0x200, 0x20, @random="4b399cce9539", [0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000afe000)={0x0, 0x0}) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000767000)=0x4000003f9, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000217000)={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f56eae77b69118047d6cd99ba383c6c0"}) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f00003c2000-0x8)={0x19980330, r0}, &(0x7f0000ac7000-0x18)={0x4, 0x6, 0x8db8, 0x81, 0xd4, 0x2d}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) dup2(r1, r2) write(r2, &(0x7f00001a6000)="ba", 0x1) 2017/12/21 08:31:58 executing program 1: remap_file_pages(&(0x7f0000154000/0x2000)=nil, 0x2000, 0x2, 0x8001, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000007f000/0x1000)=nil, 0x1000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f21000-0x4)=0x0, 0x4) 2017/12/21 08:31:58 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b69000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001cd000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4e000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2017/12/21 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000680000)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f64000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") statfs(&(0x7f0000070000)='./file0\x00', &(0x7f0000628000)=""/166) openat$cuse(0xffffffffffffff9c, &(0x7f0000c81000-0xa)='/dev/cuse\x00', 0x100, 0x0) 2017/12/21 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d0000)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f00005a2000)=[{0x0, 0x0, &(0x7f0000bbd000-0x60)=[{&(0x7f0000140000-0x8a)="dbfb3cd95b8c34af0ffdad34b468d0b48b80a684e1582a2793c2309c26125b7b294846fef98f681032a23ac452bf2c9a1b0a6bf9cb858ba54748fb6505a02ce618deb7cbfdd75e4a553acf42837457a2d8632bc939d6a0256d07f709d84e614e31e7e497fb0b83daec83bbe74d1934390d0935c7590fa0e73a6fc0f00a4772e432e065bcb4a3e0ab4129", 0x8a}, {&(0x7f0000ca5000-0xdb)="12c1120a2cddf92407c425b102d871f960edf01e7adb40e100f40a452d292b25b50b6a9e97e34143603e96a5069b45b4f76f1679fd4d389880ae1c504e15b171b658310b48d6da3cd3b27f1f62a7f4f8971e61e0c217547319af57258effaf3e2016dc30d64eaf8d0a3f36b9fbdca99f10369ba2d94154ac3cf34e56af46fe95b94b13a6779c061ba8f2c7bc31b3cc7e73ffdadbab4fefdea559a553eb79ab576c564ecfb03736547b76f6b7b189117f3fdec76c5e33d34a1a9889f71526a847d77a5844b9011c30e4db2713f056c9a231161f8faf21cd1b1e65fe", 0xdb}, {&(0x7f0000dca000)="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", 0x1000}, {&(0x7f00006a3000-0x55)="71f347fab051c044bba48f92e47f8fd64361dd9edb9417ebab9b3732882524243324c30c8a2e2314ddf94c1575daa7b9178f9e7b67b08b53b453de094b68179e6e6f2cd1f092dd67b01069909cf4a1eaa42d7c135b", 0x55}, {&(0x7f0000d4e000-0xf2)="9904f209683d052b91e076f48dd6b724cc4c9324c19470195bbf2c22d7e11115b14e40b3da2b49cba08c9a2bb7302ceb398df7bc2f21c87e0ce193649928a6ee7d3d4a01dc885afcd06ee94d041eb2a6d129e259cee5d563263e04189cd86f0f5d1c6024bbe81a93d0091417bfa2bdb370f06a205c659922bc713c0e2ac4d6414d5a1234d1b790ea99056a8eb2d3ba1c37ddc511e96e0c9df10158c47f1d07e4ff31c732ba24eafb1d78a926768eadca841c9a60850d577fdebe189764226059d8cf66e10d6e8f75e0fcd7553b9e238bdb26574b090681a03391a27f9108b9d6138b934b9ef5027401df6046424aa0df87cf", 0xf2}, {&(0x7f000041d000)="029794ce62e7847bb6c8f1467f0a0c51baeddb5032e091297a5e8411d656bb0a0e4b65c258", 0x25}], 0x6, &(0x7f0000c2b000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc3, 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{&(0x7f0000f2e000)="e5bfdff55f8818704e245b28a2b0981c3f6e614b7945f0ea917f49f1ebcc3c3e1a9fb792048d8d8fb0dd551bf49081d20bc776fa4baab522d6ef5dd9ecc351801e2664b97e73d585ca16145e1b7560809edddc5a0803d7e4dca701bcdb93f4b139502c066f4e7f86db759052c70ca8bd7613a8e7ea9572e593832e9ae5e85cd3868be524ff2141d702f83306d8a6b060a64c79e8bd6784b3a8806678669922b513d2bac11ba81a0555b7291253b11f1e9de401fd38c56b6c4f3a97ec3cbf4d", 0xbf}, {&(0x7f00000f1000)="4998ea3664ef0fc34ba5303d8071dcdaa644accdc244616e08c1e048b1bf6c568d2767709db18fb1452f5a460f75dd0d7f111270cab700282ece6378a070d2d2d39e7ea398063b049545945f692eaadd7e67b55eff1b3cdfc9022ecae3b1b705db34a46d8080f548ba7e436fa5543468206f3c33e03f5c50a35465a7700cf5170aa46d2ed4e2dbff1d3736fe9b1a036c84907554f0618fb05d943a112b8feda0b6ce95bcfab310e33b1916e572c0e715ab9e25f9ceb3b7f4157949d433487e7c3efb9f1d", 0xc4}], 0x5, &(0x7f0000b9a000-0x88)=[@iv={0x88, 0x117, 0x2, 0x6e, "e8be3969aa5c1b1123d39e53add3837f327bd155bfba5a7a6295e15b04877d0e208d56fb0db6036016bfd4ba533fc2b9381fa770175ee708b4c3bbe1c0165d18252e521cd4efd4578a574ccb7d58bea6da18633fc7b8a7795c74f3aa867637dd0b613fcb92234f62b1b1d45d17ee"}], 0x88, 0x897d9e86563f570}, {0x0, 0x0, &(0x7f00001c8000)=[{&(0x7f0000b61000)="dd6c17f64008", 0x6}, {&(0x7f000051a000)="5df741322bd705151882128ddda0b0b1e1613ff0a0c2aaccd5c7b0247070a6cfa42119fb767767592dfbacbd1f8cda88589658737cc790732e7af9d948b91fa5dd3ddcde8df71bbd7a0f63f49d01c3794c893161f5b07a808cda66e5a7b8263c43a4fcaf775831852a52eba3392ed6d723cfab85974c559ba943ca26f41e760cc8d9c109144e363dbe9969e2be", 0x8d}, {&(0x7f00003af000-0x1000)="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", 0x1000}, {&(0x7f0000ceb000-0x64)="2cc267c80ccc3068bcc3006f631f3b74ed9466854c0caa01b94f4115d5d1305457396b0bf5a33bfc093c30ab5f2161cef1d1ddd53a2895b060346be10892c719c2f2e9813a497f03f0823923f7290a75fd0f4a6cb7ef276ff0f578caf550d12933de8c3c", 0x64}], 0x4, 0x0, 0x0, 0x8000}], 0x5, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') sendfile(r1, r1, &(0x7f00009e2000)=0x0, 0xf5d) 2017/12/21 08:31:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6b0600, 0x0) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000047c000-0x7c)={0x0, 0x74, "e515d22272e6f98476f6b2dd4622faf9e5f08b0e762f15c0d4af59e0ffc817a6e034441b2bbcea7d006b2ed19236213ec60b64f5dc330a22a5858aff5d28ed28a0f4d38d28f64a84d13a2c7d981a58240380fff58f1cf329d2337a495575e5c653b5d6336f7237ccef0fdf200044eea691ce6d1f"}, &(0x7f00008fb000)=0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000951000)={r1, 0xba}, &(0x7f0000001000-0x4)=0x6) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000ea8000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a96000)=0x0) 2017/12/21 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b80000-0x7)='pagema\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100008, 0x1000000800000008) 2017/12/21 08:31:58 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000754000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x6000, 0x0, 0x4, 0x13000], 0xfffffffffffff2fa, 0x20, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc6000-0x16)='/selinux/checkreqprot\x00', 0x24001, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00006f2000)={0x7, 0x0, 0x491, 0xffffffff, 0x8, 0x6, 0x80, 0x2, 0xfffffffffffffff8, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e69000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000e68000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000079d000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x272cebc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000e69000-0x4)=0x98) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00008ab000)={[0x3, 0x6, 0x6, 0x200, 0xfffffffffffff000, 0x9f, 0x400, 0xffff, 0x200, 0xffffffffffff0000, 0xe430, 0x8, 0x9a26, 0x20, 0x9, 0x1], 0xf000, 0x140}) 2017/12/21 08:31:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x2)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x1, 0x80800) 2017/12/21 08:31:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000936000)="", 0x0, 0x20020000003, &(0x7f0000ed2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f0f000-0x8c)={0x0, 0x7, 0x8, '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]}) pwritev(r1, &(0x7f00001e9000)=[{&(0x7f0000ddd000-0x99)="da96fe35a1b1f0475e3a06bcef5555ba465e6c641b4e73c5dc64a3737990884b853190900ec0919f26e87e525aa2c28605c1fa73d49bd9a9c4442037ecd423c04df0b89d516572c58632cb399a9a1aceea2a5a0bfb6b02f4d2b50389272ba401d7afa7bb7d92bef8f30d36ea6e81d63123340f7728ad974e5fcc4aebb6654b8402c40f1530d9bd1fb9c4f49b968648691caf568f7c6a47802b", 0x99}, {&(0x7f0000ca8000)="9e9a31c5ab49c98277dc10b90f920a100d026749027fc41612375a4894874670fa20095441d26a94dfffe826cbd231655362e29acaa68511e6441aabb1a2db34bc8d14e82ac07297ffcff1efc94eae33f8f2dcd060248250d0e81a3558f89862fd49acad279d8661fb090ecd276e0a70fff90da1d08f6a8f95f961e5c762a8c10e0b32", 0x83}, {&(0x7f0000ddf000-0x5a)="548948c601d726269c6ebc9e7811b1004430d677503ff25447fabfcc4fbac3a25eef22fe4d0fc46b7e0c40dbdb1123601bf4b8611b75c6658adcdc2ca65676a729a88656e69488a75c17d3a618e6af88ecb8b673c9b389487aad", 0x5a}, {&(0x7f0000394000)="8f11f7993df6ef564c001406ef7413f9a00fe9ecafd2b17bb7179466e8a881e8b35ac7e965e64e52f22dd7c6ddafbc70bd8a0573510a0a0796f2d350690e6c58e31da15fd1368053f6af9e98f06ed5a108a75a7c24661ccf7456ef943dd919bda1f98465da14c8fa6bc288983cbf65c4ac2025b5cf86bfc670b592085f6c685d9abf4b2329764aa422", 0x89}, {&(0x7f0000911000-0x1000)="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0x1000}, {&(0x7f0000575000-0x1c)="09d67704f14049e8ab261bf217753dd3b4dda2ba53803b8cb9373cb2", 0x1c}, {&(0x7f0000356000)="384fd6d08ec5cfc84c66fa0763ef18234b6ff9919ff826cee6f9c4ec2e28caa2367aa5ab0a2b719ea99ab5bb2eaa2b626c3941ec5f843937c4bedc006eaf3c623b3cdb24daa7b253585ed7c0a3cc3eee2c5df05ddb7859077bf092bf44a08b249942b06a4c17334f413c08d59e82ed6949a98f59308d6e8b95360097b8389bbca439e8132ce9ee12b428ef859e80818650d8cf189ce71fb9d4599fa5f967884b76d885132c3589c367c8035ed6c10d3970c002a52d2e9f565b86f847d8", 0xbd}, {&(0x7f0000ebe000+0xc0f)="5700d8576c526a863dfe578cfc8f0ed733563359d0857a24bfbc9aef2011814be25b90143640ebf8bfb264136ddaed0f435c92ce44e978c9719ac45be5fc54850c41a2548548e08e8efbc76fc74be970be480ff70e6c4362a99c2d752ca5f7e7793aeb234d3930dd68f1345fb4ed3bc8ced65687208cfd65a16ec445aa11", 0x7e}], 0x8, 0x0) r2 = dup2(r0, r0) r3 = dup2(r0, r0) sync_file_range(r2, 0x8, 0x200, 0x2) sendmsg(r3, &(0x7f0000923000)={&(0x7f000062b000)=@ax25={0x3, {"80dfe7a8594856"}, 0x0}, 0x10, &(0x7f0000c7f000-0xf)=[{&(0x7f0000b76000-0x9)="9a", 0x1}], 0x1, &(0x7f0000e31000-0x2350)=[{0xf0, 0x11b, 0x1c34, "0f081502e2eeddd5e9310cf3bbcf3a2ac78a26804c780a177c678a731bc67bc3828aa8d36df6b18332f517b30ca4ef9ffc565f348050321ec28fa3b80c4349edb3824fdf890c0860ca0127c8bd467a6af204810652873f69fb993ed0224293a969880cb551bb3e0dd8aaefb75ec47b3637dfcd6dc1984d0877626e9397307b02c9078805657dce05132aad2a01b441f71fa8eae92396df41d7c0d168f0acef3ddccec4ca696681707149617ba5ac8e7d5be90a4dc64ff7a10da375b28082eebce840d5e7285d471ea4e6f9147b9b42caacaab1807fd094ec4aacd3f51a2a4d"}, {0x58, 0x0, 0x55b, "0b2bcbcc7d07cc38c20dc8f4a8f40dcf2905f4dfe1e5112df83cec722e74df0b8b46a0ee828e173efe6332d0eeaf9eaa142d9d1529bce260d4199234c42a546ec374"}, {0x60, 0x10f, 0x9, "906dc12d9164d6b07671a915d16a72dce94cb8d0176aec88a232b41d29294ced5114f7d3b94bf6a70256a7a3fa2bd012518182ddabf0f2199f35fedc9b21f46476c5cf36726f641273da2f66cb19"}, {0xd8, 0x111, 0x9, "a4dec8bd53f290af01b8614836b7c1fd478830a8034a4f14c810568c04a51cc3bda6869f1bb1125af33f29ae8af086b1c11ea94e6620790c1cd12ddc83c4da73d2b82064ff8a007d3974dfb8031491013026cb76974c0de300d8af529a9d15efa5895cafd299ff27e20a360c74f285a6bba1aa6309ceb3192aa606b6307e73da8c42abf122866654376920ebebbca69dc3fad907901a3724dbfc5eca91e51f97d39aa5e865c1fa9bfe83bf6fd7616ca490b3a7a31596a39dd19a6848fbca5407a648"}], 0x280, 0x8004}, 0x4) 2017/12/21 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000009b000-0xb)='/dev/loop#\x00', 0x2, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2017/12/21 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00009b9000)={0x0, ""}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000179000-0x4)=0x0, &(0x7f0000d27000-0x4)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d27000)={0x4, [0x8, 0x8c34, 0x9, 0x6]}) 2017/12/21 08:31:58 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000652000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xb6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a11000-0x8)={0x1, 0xc2, 0x7, 0x100000001}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f00001ae000-0x8)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_procfs(r2, &(0x7f0000fa6000-0xb)='net/packet\x00') timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x8000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009a0000-0x8)={0x0, 0x0}) 2017/12/21 08:31:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000ba2000)=0x100000001) recvfrom(r1, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@ax25={0x3, {"ef73a72560da0e"}, 0x4}, 0x10) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r0, r5) sched_setaffinity(r3, 0x8, &(0x7f0000b4d000-0x8)=0x80000001) tkill(r3, 0x13) 2017/12/21 08:31:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000051e000)='/dev/vcsa#\x00', 0x20, 0x2000) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b24000)="240000001d0001000000000800000004023900fa1000010086000100f7ff7f0001ffce0d", 0x24) 2017/12/21 08:31:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x4003, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x23, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00005a9000-0xd)='/dev/binder#\x00', 0x0, 0x800) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000047f000)='selinux,*cpusetvmnet1\x00') socket$netlink(0x10, 0x3, 0x3) arch_prctl(0x1002, &(0x7f000025c000-0x2b)="b06f15141ba98f26f9fd4e6656b6412f3e8a1763c5d6cf7f72ad092e8e2dd3326865bfa0054eb7b9f30e1f") 2017/12/21 08:31:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000825000-0x8)=0xc902, 0x5) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2017/12/21 08:31:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sigaltstack(&(0x7f0000ee6000/0x4000)=nil, &(0x7f000050e000-0x8)=0x0) 2017/12/21 08:31:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) [ 195.012217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 08:31:59 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000821000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000958000)={0x8, 0x0, ""}, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000019b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000518000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007e8000-0x4)=0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f0000423000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') fchdir(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000304000)={0x0, 0x4}, &(0x7f0000151000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000957000)=@assoc_id=r1, &(0x7f0000f09000-0x4)=0x4) 2017/12/21 08:31:59 executing program 4: 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000081b000)=0x8000, 0xd, 0x5, &(0x7f0000872000-0x10)={0x0, 0x989680}, &(0x7f000005d000-0x4)=0x6, 0x8001) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000bcf000-0xd8)=@pic={0x100000001, 0x3, 0xcfd, 0x9, 0x6, 0x100000001, 0x5, 0x1000000000000, 0x0, 0x2, 0x7ff, 0x401, 0x6, 0x100000000, 0x7, 0xba61}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004f5000-0x8)=0x8000) sendmsg$nfc_llcp(r1, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[{&(0x7f00003ac000-0xca)="", 0x0}], 0x1, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x3, ""}, 0x10, 0x0}, 0x0) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) accept$packet(0xffffffffffffffff, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006a4000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006a0000)=""/134) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000111000-0x8)={0xfffffffffffffff7, 0x80000}) 2017/12/21 08:31:59 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001000-0x18)={0xfff, 0x2, 0x1000, 0x5, 0x3f, 0x80000401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000002000)=""/99, 0x63, 0x40000000, &(0x7f0000001000)={0x4, 0x6, 0x0, "e71e17b26321", 0x8000000000000, 0x0}, 0x10) fanotify_init(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x2, 0x5, 0x10001, 0x16ef}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) signalfd4(r1, &(0x7f0000003000-0x8)={0x6}, 0x8, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0xd510, 0x4) linkat(r0, &(0x7f00002e7000)='./file0\x00', r1, &(0x7f00009df000-0x8)='./file0\x00', 0x400) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2017/12/21 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = open(&(0x7f000068c000-0x8)='./file0\x00', 0x2, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00005de000-0x2)=0x2, &(0x7f0000534000)=0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f2000-0x15)='/proc/self/net/pfkey\x00', 0x8500, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a09000)=0xfd97) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00007bb000)=0x4) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4000000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x20000000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000303000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1c000-0x4)=0xc) close(r1) 2017/12/21 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") modify_ldt$read(0x0, &(0x7f0000eda000-0x8c)=""/140, 0x8c) socketpair$inet6(0xa, 0x80003, 0x0, &(0x7f00003b3000)={0x0, 0x0}) bind(r0, &(0x7f0000b75000)=@nl={0x10, 0x0, 0x27d3, 0x2}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00006ea000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e14000)=""/137) mkdir(&(0x7f000030c000)='./file0\x00', 0x10) r2 = accept(r0, &(0x7f0000aed000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000247000-0x4)=0x1c) accept4$packet(r2, &(0x7f0000d4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc3000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e19000)={@generic="b8b28f5a3426aa82537b39ac8270103d", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fff) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000489000)=0x0, &(0x7f000099e000)=0x4) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000299000-0x46)=@file={0x0, ""/68}, &(0x7f0000ef5000)=0x46) openat$ptmx(0xffffffffffffff9c, &(0x7f00009f0000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt(r4, 0x20, 0xfffffffeffffffff, &(0x7f0000013000)=""/0, &(0x7f0000373000)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000088000-0x6)='./file0\x00', 0x0, 0x82) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r5, &(0x7f0000f73000)='./file1\x00', 0x0) chroot(&(0x7f00004c3000-0x1)='/') ioctl$KDENABIO(r5, 0x4b36) 2017/12/21 08:31:59 executing program 5: socket(0x4, 0x5, 0xda3) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) [ 195.599286] QAT: Invalid ioctl 2017/12/21 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54f1d8d4de9ae3334db64ef97737c8687fb3762b574fc0ddca62652853cba8ce2c3b06c0d71c656b2a9fb0c7226187ec1846d2b7c525163bc542989e6e3b817e9600fd6af729af565d244a0669", 0xac}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000833000-0x10)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f84000)=""/0, 0x0, 0x0}, 0x1000000000000000) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x4, &(0x7f0000447000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008aa000-0x4)=0x401, 0x4) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r2, &(0x7f0000681000)="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", 0x918, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) [ 195.632287] QAT: Invalid ioctl 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x1, 0x0) pipe(&(0x7f000096e000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fb6000)={@generic="531c52ccd953a5086df61f9b6e40e6dc", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0xe0)="e720af3f90be71674521b5cfe5021093873fe473a24571524ffcc82ed1fa0c78349764f91f7aa5ca50cb2fccecd5851efb4dc7e0ccffd4ba2dd60ca9afbaab8f0ae9079a3eb1b5db239c99ec8cd77d597c6c99608ae0adb9ca5293b6cdec1bf689620af8dd8fb19c0f7cd4164c96c590d40c2c857358290d84e6390c9c40856f3342c96f1c7b85b555bdd3aeeac188e4b63c254279abb87f4d284bb8e07ee9a859c98c7809c2ed549b6c7a78c938bee2f42efa59c7fc84dbeedc22cfa866fe964ac66e46dc9a318ab67b9fdbb4c0aa16c04e313b904840253a60023cfd12d530", 0xe0, 0xfffffffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/rt_cache\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) 2017/12/21 08:31:59 executing program 7: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00006ba000-0x4)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003aa000-0x20)={@generic="956e82fa0ead79ef4e22d396aec2eb2b", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007b8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000508000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) readahead(r3, 0x3, 0x393) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00009d8000)=0x3, 0x4) write(r3, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r1, &(0x7f0000089000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009d5000-0xb)='/dev/vcsa#\x00', 0x1, 0x8004) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f0000-0x8)={0x0, 0x9}, &(0x7f00007b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000952000-0x8)=@assoc_value={r1, 0xffffffffffffff6b}, &(0x7f00006a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a64000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xca, 0x3ff, 0x8001, 0x2, 0x7, 0x0, 0x7d7, 0x3, 0x9, 0x7, 0x8, 0x2, 0x3, 0x2, 0x1ff]}, &(0x7f0000dd5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000863000)=@sack_info={r2, 0xff, 0xf95b}, 0xc) getpeername$packet(r0, &(0x7f000088a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e4e000)=0x14) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2017/12/21 08:31:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000685000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000c2d000-0x35)=""/53) bind$inet6(r1, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) eventfd(0x1ff) 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000311000)={0x5, &(0x7f0000229000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fdatasync(r0) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d16000)="8c06c03f1062c83ab4", 0x9, 0x0, &(0x7f0000d17000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad-generic)\x00'}, 0x58) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007ba000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d18000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x4, 0xffff, 0x6}, &(0x7f0000d18000-0x4)=0xa0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a4a000)={r2, 0x7c}, &(0x7f0000d18000)=0x8) 2017/12/21 08:31:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000087c000)=""/55) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000317000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aee000-0x4)=0xc) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00004f9000)={"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"}) 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r1 = geteuid() getresgid(&(0x7f00009ec000-0x4)=0x0, &(0x7f0000f94000-0x4)=0x0, &(0x7f0000172000)=0x0) r3 = getuid() ioprio_set$uid(0x3, r3, 0x3) fstat(0xffffffffffffff9c, &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00008ce000)={{0xdce, r1, r2, r3, r4, 0x10, 0x7, 0x0, 0x0, 0x0}, 0x2, 0x3, 0xffffffffffff4c74, 0x0, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000802000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000037f000)={0x0, 0x72, "8ccee6302f87e96eecd8914446af44e1ffcdfecc3baba3023e84f68a8515e12a59cd69fb902c0553aa06fa5ff81458d45d3233c187eced232f4a00025a6f7ee415c6ab0dd479e1a7d0194e46faf5053aea3144010936d118383dfe39c0115168b0a1b0597119beac8aa48e2a781acda4de7f"}, &(0x7f0000ec1000-0x4)=0x7a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000e24000)={r6, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 195.729414] QAT: Invalid ioctl [ 195.771927] QAT: Invalid ioctl 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c34000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000731000)='/dev/kvm\x00', 0x3) recvfrom$llc(r2, &(0x7f00003a0000)=""/4096, 0x1000, 0x122, &(0x7f0000149000)={0x1a, 0xf7, 0x28, 0x2, 0x9, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000df5000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x1, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8f3e0c", 0x0, "52f01d"}, "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"}}}}}, 0x0) 2017/12/21 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfbfffffffffffffe}, 0x0, 0x8) prctl$intptr(0x3f, 0xffffffffffffffe0) setrlimit(0x1, &(0x7f0000536000)={0x0, 0x0}) flistxattr(r0, &(0x7f00001f0000)=""/198, 0xc6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)='/dev/sequencer2\x00', 0x40801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ba3000)={{0x2, 0xfff}, {0x57, 0x32}, 0x9a, 0x3, 0xffffffffffff38d3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mice(&(0x7f00005ad000)='/dev/input/mice\x00', 0x0, 0x400000) r3 = shmat(0xffffffffffffffff, &(0x7f0000552000/0x4000)=nil, 0x6000) shmdt(r3) r4 = semget$private(0x0, 0x3, 0x0) semtimedop(r4, &(0x7f0000ba6000)=[{0x3, 0x3, 0x800}], 0x1, &(0x7f00005b6000)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000271000-0x10)={0x7, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000073e000-0x47)=""/107) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80000) poll(&(0x7f00000e4000-0x8)=[{r0, 0x20, 0x0}], 0x1, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000092d000)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x2800, 0x0) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000005000/0x4000)=nil, 0x4000) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0xe06, 0x400800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000b000+0x888)={0x8393, 0x3f, 0x20a, 0x80000001, 0x0, 0x9, 0x2, 0x5, 0x0}, &(0x7f000000c000-0x4)=0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000c000-0x8)={r1, 0x2}, &(0x7f0000006000)=0x8) 2017/12/21 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a60000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004a0000)='./file0\x00', &(0x7f0000af2000)='./file0\x00', &(0x7f00009aa000-0xb)='rpc_pipefs\x00', 0x80000, &(0x7f00008d0000)="1937e10ba7b33dfd4e45fddce7d56ebec36611611321f62a29ef99932923818be928f165c760c87e2a448ff93e62005116d3bfcc3135c32aee0cad1afe9d8b2161851462d90ee8c3a6686f4cf5965aa176363ed0607883acb9d5ed2c95f224dc9ae4492d453448513c314836cf4a7f4a46f7edfcabadf4aa") r0 = syz_open_dev$vcsa(&(0x7f000022c000-0xb)='/dev/vcsa#\x00', 0x8, 0x680) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000b8000)={0x100000000, 0xfffffffffffffffd, 0x2}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000945000)='./file0\x00', &(0x7f0000556000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") listxattr(&(0x7f0000758000)='./file0\x00', &(0x7f0000dd4000)=""/129, 0x81) r1 = getpgrp(0xffffffffffffffff) signalfd(r0, &(0x7f0000f34000)={0x6}, 0x8) getpgrp(r1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f000018e000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r2, &(0x7f0000863000)='./file0/bus\x00', 0x210000, 0x148) umount2(&(0x7f0000f1b000)='./file0/bus\x00', 0x0) 2017/12/21 08:31:59 executing program 4: rename(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000f81000-0x8)='./file0\x00') pipe2(&(0x7f0000b91000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074d000-0x4)=0xc) r3 = getegid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x100}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x100000000, 0x8000, 0x3, 0x2, r4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000002000-0x14)={0x6, 0x4, 0x612, 0x6, 0x800, 0xace, 0x5, 0x80000001, 0x2, 0x9}) inotify_init1(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0xf3, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000005000)=@int=0xffff000000000000, 0x4) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000005000)={0xccd, 0x9, 0x2, 0x9, 0x8, 0xffffffffffff7104}) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0x7, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11ed, &(0x7f0000006000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="41195e887823", [{[], {0x8100, 0x505ec723, 0xe59, 0x3}}], {{0xfaff, @ipv6={0x1000, 0x6, "907d49", 0x11b3, 0x3a, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xbf, 0x20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x66, "49f989036b8349cb21361c88c1b312e4f31aebf701237e3623b6b3ae8799069b7610f19d7b2051bddf5668a21468987ad6912715fd39f7b5d5d0e783e6e1ad08c34b45e13ff10effeb59395ee76b992b6c3c62e1590a714e0a0006b906fc8a025d26ff2720e8"}, {0xff, 0x1000, "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"}, {0x1, 0x0, ""}]}], @tcp={{0x0, 0x3, r7, r8, 0x80000000, 0x0, 0x1e, 0x10, 0x1ff, 0x0, 0x2, {[@sack={0x5, 0x1a, [0x523, 0x4, 0x7, 0x22, 0xfff, 0xfffffffffffffff7]}, @timestamp={0x8, 0xa, 0x4, 0x4}, @timestamp={0x8, 0xa, 0x7, 0x7f000}, @fastopen={0x22, 0x5, "be5d87"}, @eol={0x0}, @sack={0x5, 0x2a, [0x4, 0x4, 0x4, 0x79cca273, 0x1, 0x4, 0x8000, 0xfffffffffffffffe, 0xf, 0x1800000000]}, @eol={0x0}, @window={0x3, 0x3, 0x1}]}}, {"d91d4cd0604972fa09e95df18d4598256c7feff9db4f7a7902e915ce7bb94b6e3dba330322377fdbba62672fa5ff233cdef796d6afb74685b14de3f6aeb5648a63c76a0a16bc438c6f8329a07978b002967c048742ef93f7f81a265d2ce1f433d15c15f05b72af504b2808a371a6f3bfb65121e5a2040656e2b399a45de9be957fa24666f3cf2dbdeb93ac233ae14c20e92017c39779c0a42d13ff99fada853b6175cbb963420dc08099a69258cfc55ba3e6a5dab63bae7a887af190e809bca37b1764c6ffde35"}}}}}}}, &(0x7f0000005000-0xc)={0x1, 0x1, [0xcd1]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000381000-0x25)="240000001d0001fffffa902800000000533900fa0600040000010000130000080001000054", 0x25) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000470000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000bfe000-0xb)='/dev/vcsa#\x00', 0x5, 0x480) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c77000-0x4)=0x50bf) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000aa1000)={@common="6c6f0001800000000000000000eaff0a", &(0x7f0000fdc000-0x10)=@ethtool_eeprom={0x4e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000e19000)='/dev/vcs#\x00', 0x6, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001c5000-0x18)={0xaa, 0x10, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00005d0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ef7000)={r1, r2}) dup(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000187000-0x10)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x2) 2017/12/21 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c66000)={0xffffffffffffffff, 0xfffffffffffffff8, 0x6, 0x801, 0xf0}) syz_open_dev$evdev(&(0x7f00004fa000-0x12)='/dev/input/event#\x00', 0x8, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000793000)=0x1, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000a2000-0xdf)=""/223) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x100, 0x7, 0x0}], 0x30) 2017/12/21 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000070f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x4, 0x6, 0x6}, &(0x7f00007cf000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000338000-0x10)={r1, 0x58, &(0x7f0000cbc000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001ec000)=0x10) pipe(&(0x7f00001d5000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept$alg(r2, 0x0, 0x0) socket$inet6(0xa, 0x807, 0x7) sendmmsg$alg(r3, &(0x7f000096a000-0x38)=[{0x0, 0x0, &(0x7f0000362000-0x50)=[{&(0x7f00005f4000-0xac)="04af81b2691699afc16286424b7ec0accfe187ea603bcce5196e9cf59c630bbee04ab3b1afae7cfc98eb239e2e107551da93d638c16f4311b9ab9b9d206dadc144df6a7b0960983de2fd1f366afe8d707b1bda409a4357f62983f4d2814dc92192d27510175f278b8376d1a837df0b389f1dcd40424caac8709b7282d57d40dad9f3806235d635b874b99ef23577a0fe6b9b279b948d6ba2797cbacc06fccfdeca2f7554b3e0643c", 0xa8}, {&(0x7f000046c000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000ff4000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x100, 0x117, 0x2, 0xe8, "c250d20378af5306007e6a128c7c39cf41b477a19b5d613998d4c99976ed0d21823cdea366dd501a84e607d306a50180deda3138fd9f1b5867e9bede4587d46f6d112e1739f452cec05a4394699c9e7a74c0fe2d5207742820534d2fc4fa6cee7acbeea2f4d1a92169d7ca0ebc1ab11c2da29042ac6c58f34028473170be34bdef06e619bc56c402a9d5c2da5db06525c55abb67090fd721b8a8ed3919e828239fc4b53ba242a3e0129ce4271eb174dfdcbbd80754f6cd077348e76ddb72bc37f7be1112a6f777e4740231ad6ff3f7a35eb8dc959155ad228257ba4776e7433a93b6911231d91cfa"}, @iv={0x60, 0x117, 0x2, 0x49, "ad6b717256409c391539db762f520cabd51eaf62f69f996921673e76fb8fac88e13003479bdab53e0ea51284dd2e938dca7a9a4830c24ec77299d9123c7f03bb6fe070cc683e363b2b"}], 0x178, 0x4040}], 0x1, 0x4000010) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cbb000-0x4)=0x0) ioprio_get$pid(0x3, r4) pipe(&(0x7f0000e9d000-0x8)={0x0, 0x0}) 2017/12/21 08:31:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eec000)={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, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r4, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000226000)="", 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000e8a000)={0x7, &(0x7f00006e0000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) fcntl$setlease(r5, 0x400, 0x1) 2017/12/21 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) fanotify_init(0x20, 0x80800) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000023e000-0x9)='/dev/vcs\x00', 0x680000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002f8000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="8529231dfd23", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000b5f000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x0) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x0, []}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009a9000)=']proc]\x00') ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000f58000)=""/255, &(0x7f0000958000)=0xff) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x9, 0x3, 0x7ff, 0x2, 0xffffffffffffffff, 0x80}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001000-0x14)={0x7, 0x2, 0x4, 0x1, 0x1}) fremovexattr(r0, &(0x7f0000001000-0x3)=@random={'os2.\x00', '.\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ef5000)='/dev/input/mice\x00', 0x0, 0x6000) 2017/12/21 08:31:59 executing program 1: r0 = userfaultfd(0x0) fchown(r0, 0x0, 0x0) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5454, &(0x7f00001e4000)=0x2) [ 196.029813] binder_alloc: binder_alloc_mmap_handler: 7319 20000000-20002000 already mapped failed -16 [ 196.051286] binder: BINDER_SET_CONTEXT_MGR already set [ 196.051296] binder: 7319:7320 ioctl 40046207 0 returned -16 [ 196.084351] binder_alloc: 7319: binder_alloc_buf, no vma [ 196.091066] binder: 7319:7329 transaction failed 29189/-3, size 0-0 line 2960 2017/12/21 08:31:59 executing program 1: mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0xb2)=""/178) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) 2017/12/21 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006e4000-0xc)={0x0, 0xff, 0x20}, &(0x7f0000ef1000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000109000-0x4)=r2, 0x4) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c0e000)={0x0, 0x2}, &(0x7f00009ba000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b95000-0x8)={r1, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000085e000-0x17)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x928b}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x81}, 0x3, [0x80000000, 0xbdc1, 0xcd, 0x8, 0xa1, 0x3f, 0x20, 0x1]}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x2b) sendto$inet6(r2, &(0x7f0000736000)="", 0x0, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r2, &(0x7f000013c000-0x801)="ec0c", 0x2, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a7a000-0x28)={r2, 0xffffffffffffffe1, 0xc0, 0x4e, &(0x7f00003aa000)="748c201520efbfcbcbb20972901ca9c8cae72d324e8a18a42f9297dcd7a1af729c3869c210fae0215545a0efd43cddccc974b89a73514ada53546810bccc0b48dc34e36e521c252376bcfd4b5e9f827ca2a08884518e9e0dc448ed5ce9cfe7090efc72bb714a581574f1ffe09a3870208e9cfc8ea6abae64e45c16dfa5f82cd159ba98c33bfc8032c9419679c051c97ecbad1e7e338f56bbfb1e34cdc954dad710e57ea48b1acff3d30e67fe55d9256bc41f188e7f5ef27d3912e0a06cad9152", &(0x7f000012e000)=""/78, 0x3, 0x1}, 0x28) 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) unshare(0x20000400) read$eventfd(r3, &(0x7f0000ebb000-0x8)=0x0, 0x8) syz_open_dev$sndtimer(&(0x7f00006cd000-0xf)='/dev/snd/timer\x00', 0x0, 0x18080) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000076d000-0x4)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00003e0000)={0x3, r1, 0x0}) 2017/12/21 08:31:59 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000419000-0xe)='/selinux/user\x00', 0x2, 0x0) ustat(0x3, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000a6000)={{0xfffffffffffffff9, 0x7, 0x2, 0x2, 0x8, 0x6}, 0x1f, 0x5, 0x9e01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000202000-0x4)=0x6) read(0xffffffffffffffff, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00006d6000)={0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2017/12/21 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000663000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0d000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0xc757) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000512000)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x5, 0x6, 0x401}, &(0x7f0000f35000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000db9000-0x8c)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x121800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00005a7000-0xd)='/dev/usbmon#\x00', 0x89, 0x10000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00008d4000)={0x0, 0x9, 0x80, 0x6ea, 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000522000)=0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f00001e1000-0xc0)=[{0x5, 0x4, 0x75b58dd4, 0x7, @time={0x0, 0x989680}, {0x3ff, 0x4}, {0x9, 0x5}, @control={0xa09, 0x0, 0xe075}}, {0x3, 0x7b, 0x0, 0x1f, @tick=0x2, {0x3, 0x800}, {0x7fffffff, 0xff}, @result={0x9, 0x80000000}}, {0x8, 0x8, 0x10001, 0x6f273b1a, @tick=0x1f, {0x0, 0x3}, {0xfff, 0x8001}, @quote={{0x2, 0x5}, 0xaf, &(0x7f00000c5000)={0x1, 0x3, 0x1, 0x6, @time={0x0, 0x0}, {0x2, 0x3}, {0x200, 0x9}, @queue={0x4, {0x3, 0x9}}}}}, {0x7, 0x5, 0x8, 0x7, @tick=0x6, {0x8, 0x3}, {0x81, 0x80}, @result={0x9, 0x5}}], 0xc0) 2017/12/21 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f00008e1000)='./file0\x00', 0x200) uselib(&(0x7f00006ee000)='./file0/file0\x00') chdir(&(0x7f0000418000)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0xd006, 0x0) 2017/12/21 08:31:59 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = inotify_init1(0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b26000-0x18)={0x0, 0x8, 0x10, 0x100000001, 0x9}, &(0x7f000092d000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a15000-0x10)={0x80, 0x5ea619df63679c22, 0xfffffffeffffffff, 0x9, r3}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e1d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000077a000+0x22f)={r4, r5}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000cf3000-0x4)=0x0) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c3d000-0x4)=0x0, 0x4) fsetxattr(r0, &(0x7f0000974000)=@random={'osx.\x00', '\x00'}, &(0x7f00003b9000)='/dev/vcsa#\x00', 0xb, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000e9000-0x10)=@common='bcsf0\x00', 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00005f8000)={r2, 0x1}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) 2017/12/21 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c4b000-0x30)={0x2, 0x2, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x101, 0x5, 0xa0, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 196.126618] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.133623] binder: release 7319:7320 transaction 230 out, still active [ 196.140449] binder: undelivered TRANSACTION_COMPLETE [ 196.148462] binder: send failed reply for transaction 230, target dead 2017/12/21 08:31:59 executing program 2: modify_ldt$read_default(0x2, &(0x7f00001cc000)=""/71, 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000741000-0x30)="d3ab272d090100235fba602dff05000b07000000a4b200fffffffffffffffe0002250700970000000000000101a86eb9", 0x30) r1 = dup2(r0, r0) set_tid_address(&(0x7f0000daf000)=0x0) r2 = shmget(0x2, 0xa000, 0x54000420, &(0x7f00001b6000/0xa000)=nil) getresuid(&(0x7f0000c31000-0x4)=0x0, &(0x7f0000d99000-0x4)=0x0, &(0x7f0000885000-0x4)=0x0) getgroups(0x3, &(0x7f0000065000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000753000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d9000-0x4)=0xe8) r6 = getgid() r7 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000913000)=0x0) accept4(r1, 0x0, &(0x7f000092d000-0x4)=0x0, 0x80800) shmctl$IPC_SET(r2, 0x1, &(0x7f0000b0e000-0x70)={{0x400, r3, r4, r5, r6, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x10001, 0x8, 0x6, 0x1, r7, r8, 0x9, 0x0, 0x0, 0x0}) getsockname$unix(r1, &(0x7f0000d78000-0x16)=@file={0x0, ""/20}, &(0x7f0000dc4000-0x4)=0x16) 2017/12/21 08:31:59 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, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000454000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a96000-0x1000)="d4", 0x1, 0x0, &(0x7f0000f21000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000af9000)="8e", 0x1, 0x0, 0x0, 0x0) 2017/12/21 08:31:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000220000)=[{&(0x7f00003db000-0xf3)=""/243, 0xf3}], 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c82000)=0x0) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000405000)=0x0) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f0000f89000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f00002d8000)=""/0, 0x0, 0x0, &(0x7f0000af5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) 2017/12/21 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f0000ed3000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e8000)={r1, 0x28, &(0x7f000085a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e7a000-0x4)=r2, 0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00007b0000-0x1000)=""/4096) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d1000-0x4)=0x0) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000000000)=""/153) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000001000+0x53b)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000003000-0x80)=""/128) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003000)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x5, 0x0, 0x20, 0xa0, 0x3, r1, r2}, {0x84, 0x6, 0xaf, 0x7f, 0x6, 0x0, 0x7, 0x480}, {0x8, 0x7fff, 0x7fff, 0x8}, 0x7, 0x5, 0x1, 0x1, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x9, 0xffff}, 0x91046539b093ad4b, @in6=@loopback={0x0, 0x1}, 0x200, 0x0, 0x3, 0x6, 0xd8b9, 0xc20f, 0x3}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000-0x20)={0x8, 0x100000000, 0x3, 0x3ed0000000, 0x1, 0x1000}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000008000-0x10)={0x4, &(0x7f0000008000-0x20)=[{0x4, 0x128, 0x5, 0x6}, {0x2, 0x80000000, 0x400, 0x401}, {0x4, 0x30000000, 0x81, 0x0}, {0x5, 0x1f, 0xfffffffffffffffe, 0x3f}]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000008000)={0x101ff, 0x2, 0xd000, 0x2000, &(0x7f0000004000/0x2000)=nil}) r3 = socket$inet6(0xa, 0x80007, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000-0x10)={0xfffffffffffffff8, 0x80000001, 0x73a, 0x5}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000000a000-0x4)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000000a000)={0xffffffffffffffc0, 0x5, 0x0, 0x7fffffff, 0x7c, 0x300, 0x10000, 0x3f, 0x2, 0x4b, 0x7}, 0xb) 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000968000)={0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007c8000-0x8)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000934000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000021b000-0xb)='/dev/vcsa#\x00', 0x9, 0x400) r4 = socket$packet(0x11, 0x0, 0x300) lstat(&(0x7f0000157000-0x8)='./file0\x00', &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000088b000-0xc)={r3, r4, 0xd0e}) request_key(&(0x7f0000669000)='dns_resolver\x00', &(0x7f0000b98000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c04000-0x5)='proc\x00', 0x0) 2017/12/21 08:31:59 executing program 7: r0 = open(&(0x7f000092c000)='./file0\x00', 0x800, 0xc2d618cb6057efed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@nfc={0x27, 0x8, 0x3, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xfffffffffffffffc, "e08eac40c6de"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ecd000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000084d000)={0x0, 0x80}, &(0x7f00005de000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000003c000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x523a, 0x338, 0x0}, &(0x7f0000448000)=0xa0) connect$ipx(r0, &(0x7f0000ff5000)={0x4, 0x32cc, 0x1f, "602a753ca5e9", 0x3, 0x0}, 0x10) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000f0000)=""/217) 2017/12/21 08:31:59 executing program 1: r0 = socket$inet(0x2, 0x804, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de8000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) time(&(0x7f00005d3000-0x8)=0x0) 2017/12/21 08:31:59 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x8000e, 0x10) write(r0, &(0x7f00009be000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) 2017/12/21 08:31:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c6000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b13000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) 2017/12/21 08:31:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e6000)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) r3 = geteuid() r4 = msgget$private(0x0, 0x10) msgrcv(r4, &(0x7f0000cb9000)={0x0, ""/115}, 0x7b, 0x1, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002f2000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xe8) setresuid(r2, r3, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00005a6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a9000-0x4)=0x10, 0x0) 2017/12/21 08:31:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x2, &(0x7f0000000000)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x4, 0x0) r1 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000001000)=""/18) arch_prctl(0x0, &(0x7f0000000000)="cffd9f114901faa78154a38c08163986314d4934e58173bea7bfc8bc6d96e5b9235cc1685d6e016208a706d1923c23c80ec38370d8cd05511e3441f5ed01deea8ca3fe67019c7a7066d48478a1d87dbea3bc") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x5d)=""/93, 0x5d}) r2 = syz_open_pts(0xffffffffffffffff, 0x80840) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002000)=0x0) unshare(0x5318bdb0a968729e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000001000)={0x4, 0x1c, 0x4, 0x101, "09d8969999a5952e4fa75ecccf99a8c130940224da5bd1f28cd8488a4d97ba20"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000005000)={0x6, 0x6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000006000)="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") 2017/12/21 08:31:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009a9000-0x10)='/dev/input/mice\x00', 0x0, 0x801) openat(r0, &(0x7f0000039000-0x8)='./file0\x00', 0x200, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000832000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r1, &(0x7f0000fa0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000096b000)=0x9, 0x4) pipe(&(0x7f0000266000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f000078b000)=0x8, 0x4) 2017/12/21 08:31:59 executing program 3: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c0000)={0xffffffffffffff9c}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000afd000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000afd000)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000afe000-0x118)={0x40, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2017/12/21 08:31:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000306000-0x10)={0x6, [0x2, 0xfffffffffffffff9, 0x7f2, 0x5, 0x4000000000000, 0x8]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 196.400844] device lo entered promiscuous mode 2017/12/21 08:31:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000efe000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) sendto$inet(r0, &(0x7f00006c3000+0xbdc)="e98167880607fd92dfca6c1bca57f4c8bdcc7c1d68c4703df3be90e5cb58c2c390e87f419d49258850ae6db3", 0x2c, 0x80, &(0x7f0000045000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x400000001, 0x84) sendto$inet(r1, &(0x7f0000d7d000)="", 0x0, 0x0, &(0x7f0000786000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 196.431534] kauditd_printk_skb: 164 callbacks suppressed [ 196.431543] audit: type=1326 audit(1513845119.977:3426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7422 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 196.466989] audit: type=1326 audit(1513845119.978:3427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7422 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 196.504511] audit: type=1326 audit(1513845119.990:3428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7422 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=201 compat=0 ip=0x452a09 code=0x7ffc0000 [ 196.530273] audit: type=1326 audit(1513845119.991:3429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7422 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 196.563627] device lo left promiscuous mode 2017/12/21 08:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000554000)='..', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cbf000)={0x2, &(0x7f00008f9000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b8c000-0x8)={r1, 0x2}) 2017/12/21 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f59000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000b0b000+0x67a)={@common='ip6_vti0\x00', @ifru_ivalue=0x10000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f5a000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000acb000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a9000-0xc)="", 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000f5b000)=0x1, 0x4) 2017/12/21 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000d1c000-0x30)=[{0x9, 0x7, 0x25d, 0x8000, @tick=0x0, {0x1, 0x9c}, {0x401, 0x7}, @result={0x8, 0xf99c}}], 0x30) userfaultfd(0x80800) 2017/12/21 08:32:00 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3a, 0xc00) 2017/12/21 08:32:00 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f85000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000518000)={0x0, 0x0, 0x61600000000, 0x5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='exofs\x00', 0x1000, &(0x7f0000002000-0xd6)="3373c5202c1b7ca738b7c939f883dfdcb083171e5bf1f4aaaa81ce475c892ef6152359095c70d43e1b6871fb52da817377c5da113e349a9bec650019eb6939442b4df849c45a97cdbf59fec9bcb3b7a6536091c1667cad07e34809752d2ef074943d96cec5db7a5bc4908ab503b67a48fb45aeecba62bf1568c50bf054ab1f5b6c15e21fbc31eaea7749a40721afb369c5dcfada8bd3390b538f94feae991b0d7be70c042bbf9655f8762e68db20fc2e9773bc2d90aa29fa92faab6d08af3fd61c61f3c4be76237b301a8f2737f92f31266d8887e122") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000005000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x44400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x80000000, 0x1, 0x1000, 0x5, r3}, &(0x7f0000006000-0x4)=0x10) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000006000)={0x4, 0x5000, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x2c)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x7, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000007000-0x10)={0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000004000-0x40)=[{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$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000008000-0x10)={r5, &(0x7f0000003000)=""/23}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000009000-0x10)={0x0, 0x1304}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000009000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) 2017/12/21 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001a5000-0x8)={0x0, 0x0}, 0x9, 0x8) syz_extract_tcp_res$synack(&(0x7f0000ad4000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x146, &(0x7f0000bae000-0x146)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x110, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x2, r0, r1, 0x19, 0x0, 0x19, 0x30, 0x6, 0x0, 0xfffffffffffffffb, {[@nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x4, 0xda}, @timestamp={0x8, 0xa, 0x4, 0x401}, @nop={0x1}, @generic={0x13, 0x7, "25340e435d"}, @fastopen={0x22, 0x11, "0dbf1a2d5019aadc51be951b44bec1"}, @md5sig={0x13, 0x12, "95764eda43192f3d0a452b9b97c62a60"}, @fastopen={0x22, 0xc, "98707b44dc4c7bf38c9e"}]}}, {"632b7a609fa2e0f4dcdfad7ad59a61ed9eb76ecd8869bf0bb69ebcc2ed9eb88ef9f34b6738503e59de8a941b2d2d5b786a219e7e47a122c453e04f60eab92984beec496b948310277ecc9b25200aa940975cb6c0aae861e087006bb75f334979355370fc4c9ab92912e675372e94e0dc592fc29b416d7f97b68ba5b0ffaf8be4edeb504eb569ce5ffa6e8fc20b9662fe7c45cd1369c2e4c12e712fc7fd034d7803861bb3bfe7a61bb19851cb"}}}}}}}, 0x0) 2017/12/21 08:32:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e5e000)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/59, &(0x7f0000000000)=0x3b) r1 = gettid() ioprio_get$pid(0x3, r1) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="c5a5a43258def88cfd322c8ebf98676fa56e666d27aca40dd9f87c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@generic="5c1a6350e7f31f856c951a5b4f068cef", @ifru_addrs={0x2, 0x3, @rand_addr=0xc1cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x5, 0x4, 0x55b8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) getpeername$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x7, 0x7, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@common='bcsf0\x00', @ifru_flags=0x200}) ioprio_set$pid(0x2, r1, 0x6) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x25}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r3, 0x0}, &(0x7f0000001000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000001000-0x75)="c81163c48c8bf67b6f3b338e9ac3eae09ec498f6962f9fc3ffa6d98b54886a632df307473abbff2a8c6d210de846d843b2c4d76c8bc311042e9e61dd7dc2865198237d75ae6d9c6bbd6d1d4b2af665f5d2561e0e36ef0435683e4c69e0ea001219585253967e69b023ebd032c7e824977fde0ba5c0") r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x400, {0xffffffffffff0001, 0x7fffffff, 0x8, 0x3, 0x5, 0x8}, 0x3, 0x0}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00', 0x1000) recvfrom$unix(r0, &(0x7f0000004000)=""/212, 0xd4, 0x2, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000)=r1) [ 196.569221] audit: type=1326 audit(1513845119.991:3430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7422 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 196.593742] audit: type=1326 audit(1513845120.013:3431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7422 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400000000000, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x10)="989224534f80dbd5ad3e40ee7150a11b", 0x10, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80800) bind$inet(r2, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) bind$nfc_llcp(r3, &(0x7f0000002000-0x60)={0x27, 0x0, 0x3, 0x6, 0x80000001, 0x9, "c666a543be6b37a89da236f6aada23f46334e297d7d20e5d4259a0461e180c3f19707bee9080d0a46afdc4eadcf53b2ba10e16645bc1b78bb6c49c5559eec1", 0x7a0000000000}, 0x60) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, r0+10000000}) 2017/12/21 08:32:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000013000)=0x1ff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000013000-0x4)=0x0) mq_open(&(0x7f0000013000-0x6)='wlan0\x00', 0x800, 0x102, &(0x7f0000001000)={0x3, 0xffffffffffffffe6, 0x3f, 0x3f, 0x9, 0x6, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000003000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f72000)=0x3, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000058a000)={&(0x7f000067a000/0x4000)=nil, 0x4000}) 2017/12/21 08:32:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000000000004, &(0x7f0000001000-0x29)="8d2b302d011a340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e63", 0x29) 2017/12/21 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007f000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000018e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x400, 0x0, 0xfe, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) 2017/12/21 08:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007b8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000089000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000fc5000-0x4)=0x1fe0000, 0x4) 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000776000)={0x6, &(0x7f0000b87000)=0x0, 0x0, r0, 0xc}) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r2, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000486000)="bb", 0x1) 2017/12/21 08:32:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/cuse\x00', 0x404003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0xffffffff, 0x80, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') readv(r1, &(0x7f0000d07000-0x20)=[{&(0x7f0000bc3000-0xc2)=""/194, 0xc2}, {&(0x7f000083b000-0x65)=""/101, 0x65}], 0x2) sendfile(r1, r1, &(0x7f0000359000)=0x0, 0x21) 2017/12/21 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000426000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000089000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eee000-0x4)=0x0) connect$inet6(r0, &(0x7f0000a77000)={0xa, 0x1, 0x6557800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) pselect6(0x40, &(0x7f0000560000-0x40)={0xc000000000000000, 0x3, 0x81, 0x10000, 0x3, 0x8, 0x7218716c, 0x62f3f554}, &(0x7f0000dd6000-0x40)={0x9, 0x4, 0x10000, 0x6, 0xcacb, 0xfff, 0x5, 0xfff}, &(0x7f0000cb7000-0x40)={0x6, 0x1, 0x9, 0x6, 0x4, 0x6f1, 0x8, 0xae5}, &(0x7f0000d59000)={0x0, 0x989680}, &(0x7f0000993000-0x10)={&(0x7f0000088000-0x8)={0x91da}, 0x8}) 2017/12/21 08:32:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000060c000)={0x0, 0x0}, 0x8) 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc0000)=0xc) fstat(0xffffffffffffff9c, &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x8, 0x2, {0x0, 0x1, 0x2a5, 0x0, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x560, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x6, 0xed, 0x6}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r4, 0x6c20}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000006000-0x1f)="175914676f474146d02606ada22b7cdd3b0d802c13c9a0b3efdf00131ed456") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000)={r4, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x1, 0xa3f, 0x9, 0x7fff, 0x3ff, 0x4c, 0x59, 0x9, 0x3ff, 0x5, 0x101, 0x80000000, 0x3]}, &(0x7f0000006000-0x4)=0x108) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x40, 0x80000001, 0x2, 0x200}) setgid(r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000008000)={0x0, 0x3, 0x101, 0x0, 0x2}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x5, 0x1, 0xfffffffffffffff8, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0xc040) 2017/12/21 08:32:00 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x0, ""}, &(0x7f0000690000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d6b000)=0x8, 0x4) 2017/12/21 08:32:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e10000)={@common='eql\x00', &(0x7f000049f000-0xe4)=@ethtool_rxnfc={0x2f, 0x12, 0x1, {0xe, @udp_ip6_spec={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0x1f}, {"d89f", @random="291bdcfba1a7", 0x80000001, 0x100000000, [0xff, 0x2]}, @usr_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80000000, 0x4}, {"bddf", @random="8b78f54d0d96", 0x0, 0x40, [0x6, 0x9]}, 0x4, 0x100000000}, 0xa, [0x5, 0xf9, 0x8, 0x289c927e, 0x4, 0x4, 0x9, 0x59c, 0x9, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00007ce000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000275000-0x10)='vboxnet0cpuset-\x00', 0x2000000000000003) pwritev(r2, &(0x7f0000e36000)=[{&(0x7f0000fba000-0x1bb)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00005fd000)=0x5, &(0x7f0000001000-0x8)=0x4) sync_file_range(r1, 0x0, 0x0, 0x7) 2017/12/21 08:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d5d000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd884, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) socket$bt_l2cap(0x1f, 0x2, 0x0) 2017/12/21 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x1000000000004) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085f000)={0x0, 0x9, 0x1ff, 0x3}, &(0x7f0000e35000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b3e000)={r1, 0x7, 0xfd, "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"}, 0x105) 2017/12/21 08:32:00 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ab000-0x4)=0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/12/21 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b82000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r0, &(0x7f0000d97000)=""/77, 0x4d) 2017/12/21 08:32:00 executing program 0: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000002a000-0x4)=0x0) 2017/12/21 08:32:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0xe, 0x20000010000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009a9000)={0x0, 0x1, 0x1, 0x5, 0x2, 0x0, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000643000-0xc)={&(0x7f00001dd000)='./file0\x00', r1}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b37000)=0xffffffffffffffff, 0x4) 2017/12/21 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d1000)='/proc/self/net/pfkey\x00', 0x40, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b1c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000428000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8, 0x9, 0x1000}, &(0x7f00007d5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000685000)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x267}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 08:32:00 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = gettid() sched_setscheduler(r0, 0x1, &(0x7f000088f000)=0xffffffffffff0e3d) 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000974000)='dns_resolver\x00', &(0x7f0000b23000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee6000)="", 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) add_key$keyring(&(0x7f0000b18000)='keyring\x00', &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f00004a1000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0xffffffffffffff25, 0x6, 0x8d, 0x0, 0x8000, 0x6, 0x2}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000adf000-0x5)='user\x00', &(0x7f0000a43000-0x2)=':\x00') keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f00008bd000)={&(0x7f0000334000-0xc)={'sha256-ssse3'}, &(0x7f0000836000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(r0, &(0x7f00006a0000-0x8)='./file0\x00', 0x40000, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000528000-0x4)=r2) getsockname(r0, &(0x7f0000205000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000296000)=0x8) 2017/12/21 08:32:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000c3e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setns(r2, 0x8000000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/12/21 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d5000-0x30)={0x8, 0x2, &(0x7f000019c000-0x18)=[@generic={0x415, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000afb000-0x6)='syseO\x00', 0x1040000000000002, 0x80, &(0x7f0000d18000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2017/12/21 08:32:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f02000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000992000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006ea000)=""/45, &(0x7f0000092000+0xc37)=0x2d) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00002fd000)={&(0x7f0000e68000)=[0x6, 0x20, 0x4, 0x7fff, 0x6], 0x5, 0x1, 0x80000000, 0x2, 0x8000, 0x7, {0xae, 0x7, 0x7, 0x200, 0x51d, 0x6bc, 0xfff, 0xa6, 0x5, 0xac4, 0x2, 0x2, 0x4db, 0x5, "0888e287fa3032b67bb35c0480a32af6c1ecc418d76b9218540d8746dcdc6aae"}}) 2017/12/21 08:32:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0xa94, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) fcntl$addseals(r3, 0x409, 0x0) close(r1) 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000945000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000032c000)="240000001d0001003200fa0800000105053900ef100001000c00cf000000000100010035", 0x24) 2017/12/21 08:32:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000987000-0xa)='/dev/cuse\x00', 0x408c0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e9f000-0x118)={0x6, {{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, @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]}}, 0x118) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e97000)={r0, &(0x7f00007ef000-0x34)="e39555ad5de2903c65838975c0e04a7703bf97570a1dfaa5af14e87ed756709dd3d8c85b02a12e2e8bbf63de9781c0f1b156a8cc"}, 0x10) 2017/12/21 08:32:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008fc000)=0x0) 2017/12/21 08:32:00 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x1004, &(0x7f000000e000/0x2000)=nil) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2017/12/21 08:32:00 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000467000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006fb000-0x8)={0x400, 0x289}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 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]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/21 08:32:01 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/21 08:32:01 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000d2000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r0, &(0x7f000036d000-0x25)="24fffa00200007f7de91000000000600f0ffffffffffff0115e8018600000000050401eabe", 0x25) 2017/12/21 08:32:01 executing program 1: r0 = syz_open_dev$mouse(&(0x7f000065f000)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/53, &(0x7f0000f26000-0x4)=0x35) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000393000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000040a000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000775000)=0x0, &(0x7f000082e000-0x4)=0x4) getpeername$packet(r0, &(0x7f00008b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091c000-0x4)=0x14) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000639000-0x4)={0x0, 0x0, 0x0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de5000)="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", 0x1000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000059b000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0xfffffffffffffffd, 0x0, 0x401, 0x5, 0x80, 0x0, 0x3, r1, r2}, {0x7, 0x6, 0x9, 0x10000, 0x1800000000, 0x800, 0x3, 0xff}, {0x7, 0x200, 0x3, 0x7c0df24f}, 0x100000000, 0x10000, 0x3ff, 0x0, 0x38, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x1}, 0x1b, @in=@multicast2=0xe0000002, 0x81, 0x0, 0x3, 0x2, 0x40, 0x100000001, 0x68}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r3) 2017/12/21 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000064a000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000646000)={0x0, 0x0, &(0x7f0000a4b000)={&(0x7f0000ab5000)={0x2, 0x13, 0x9, 0xf, 0x32, 0x0, 0x2, 0x8000, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x7f, 0xffff}, @sadb_ident={0x2, 0xa, 0x101, 0x0, 0x883}, @sadb_sa={0x2, 0x1, 0xef2, 0x7c9c, 0xfffffffffffffffb, 0xf7, 0x3, 0x1}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x114000000000, 0x6, 0x3, 0x2, 0x1, 0x3}, @sadb_x_sec_ctx={0x1d, 0x18, 0x4, 0x1, 0xdb, "73989d0d57f08148b887ad291684fc28abee6230583d47dc48a7775ae4e1619fb8b283212e6285d8f94de1297b01050c61f1a5380de1e8227fb6ccb45d3db81b76a9419b836c021bc3fc07db93faac9e169ed6fd82e98cdf44a96c46c8eb62a7c0214c9f2e5a1884917d2fc2b5163c7c5307b4d23da4dec22ffb195c54971b615b25fa15b524971fb9d2c31b44ed72e4a8af176be161b9a426159d9f02a0159b936f1852691f86fa7237602180d57fa76bf1a705239bfaa665aa0c2773d376e6a0935b8de95cd6c07521be6eec62eac127383d375207ee37745aad"}, @sadb_spirange={0x2, 0x10, 0x2, 0x101, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9ce5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003b5000)={0x0, 0x0}) pipe(&(0x7f0000e7e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fa1000-0x8)={r0, 0x0}) msync(&(0x7f0000412000/0x2000)=nil, 0x2000, 0x6) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00003fe000)={0x5, 0x6, 0x3ff, 0x9, 0x5}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000271000)={@generic="060447f30823f45309d4b4a8ecec1f22", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4c, &(0x7f0000ea5000-0x17f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x16, 0x82c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) 2017/12/21 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x4000020007fd) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb4000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mincore(&(0x7f0000e28000/0x2000)=nil, 0x2000, &(0x7f00002b7000)=""/15) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f04000)=[{0x3, 0x3}, {0x2, 0x7ff}, {0x4, 0x9}, {0xe, 0x1000}], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009fe000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000eee000)={0x2, &(0x7f0000f03000)=[{0x5, 0x3, 0x0, 0x7}, {0x56, 0x1ff, 0x4, 0x4}]}, 0x10) 2017/12/21 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000743000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00005d8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r3}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)='/dev/ptmx\x00', 0xe0000, 0x0) tee(r2, r5, 0xffffffff, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r6, 0x0}, {r6, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2017/12/21 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001f3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed1000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000eee000)=[], 0x0, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000bb2000)={0x2, 0x78, 0x9a, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcef1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000681000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00007a5000)={@loopback={0x0, 0x1}, 0x9, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fchmod(r1, 0x0) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x97cf758ea0904269) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000014a000)={0x5, 0xba, 0x2, 0x7, 0x7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ed000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002eb000)="b6", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000eb000)=0x0) 2017/12/21 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00004e1000-0x10)={0x3, &(0x7f00009b5000)=[{0x3f, 0x6, 0x8, 0x492}, {0x100, 0x3, 0x5557, 0xffffffff}, {0x3, 0x6, 0x7fff, 0x100000000}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x100, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") [ 197.852463] audit: type=1326 audit(1513845121.399:3432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7613 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 197.877890] audit: type=1326 audit(1513845121.399:3433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7613 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000045000-0xa)='/dev/cuse\x00', 0x8010000080801, 0x0) pipe(&(0x7f00009b1000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00006ff000)="0e", 0x1) vmsplice(r2, &(0x7f0000d86000-0x70)=[{&(0x7f0000680000-0x87)="0c3b5c6d73ec7cde36dd06604cb3673f14b1dc8b46829631334b3acb1bca206335c1b89afa019d9b92ad7d1b42897e618987058b2f05ce097554de957daf872f356a5f30a3fb61bf2c70876382edd604079065750199f63891efaffdffb64bee4f63ab602db7af6883dbc3cbe6b75fdb29a4440462e2632fcc06", 0x7a}, {&(0x7f0000fc0000)="8703b0a500000000000000078577e4fdf8eee78198769bb200ad2d98f3733827523d7f9c507972dd45cc5b802c4895cde57a9ca5d3b87b7d2777d5f50300c8", 0x3f}], 0x2, 0x2) splice(r1, 0x0, r0, 0x0, 0x100, 0xd) 2017/12/21 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000862000)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000dd9000)=0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000399000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000)=0xe8) openat(r1, &(0x7f0000311000-0x8)='./file0\x00', 0x20000, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e3c000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) sigaltstack(&(0x7f0000309000/0x3000)=nil, &(0x7f000034f000)=0x0) 2017/12/21 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000127000)='/dev/sequencer2\x00', 0xce000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000660000)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000309000)={[0x1, 0xf000, 0x6002, 0xd000], 0x2, 0xb0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000089b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000848000-0xa)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c4a000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008ec000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000-0x4)=0xe8) r6 = getegid() sendmmsg$unix(r0, &(0x7f00000a3000)=[{&(0x7f0000207000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000027b000-0x60)=[{&(0x7f0000ab3000)="debba50a6f2f80ef3dd32041dca9b8ad323691be3d3ac5727709dd0b7777f9f58f5186c65c7a5fc4854ac0", 0x2b}, {&(0x7f00005a7000+0xd5)="c3eb57ed652edc01690a26794de870ab866549a7fe80149057d859e195cc742979c5801f2d8c51324c50eed3a06e0031917c19952734a8682016943323b8b937fafae6c4e0caa32fed8b653b1b3e83210cad1be4a41c5c34c1", 0x59}, {&(0x7f0000ba1000-0x57)="eed6e193c899ffceb9f27f9c1528da0d26d729311f193f2d032ef5b0e39aab495b9560650353971e2e04aee5b25509aff954ecf75c96b4683a012fbb5382bed7bfc1a6b02c413fd76ed0aa7aeecae819643c50ef4fa230", 0x57}, {&(0x7f0000ecb000-0xa2)="4dc27cb00df75e23affa6a3566087e759f9c9c0f406007f628ead6a087cc07e7b2d8cf431ccb6a4b675343c7bb9f8a6d7c94a6cd122b257a3bace76f7a11704ff9e1a3d6a282974c1008178427c2d2d9948c043c435f2bfa5b88beb360839efbe13798301dda6bf3120f1eb3f7e1a95166c74a28e3d323dd13d0f160086c8ad9e2a49e775dbbb2cd356007d876c4a57fbd5cefb5b21f7fd7a6dadbd619c642236453", 0xa2}, {&(0x7f0000ebc000-0xeb)="f8b62eb8047cf7238b7fb160f4d9e992969446e1eff055dad19d4be0e94704b2cb6de8c4d6252ffafa63c6b86bf91dad270830975ea31f432e7c887735da626a38562f12c4552ebe91d17579af3b52cdfeb028456699080b0644f270c69f368e6b1824f1e96d4ff6538d9dec19b8ef6388c3031034c3fb842b3a7185d2a3144e435bba548bbe9cf9a4e107c11d9dd715df04ca8087befdc6eed93c8e2d8fa34faec3ada3872af4d62421bf613e321765aab684220d8aaf14576ab4b12e2e8c5bb06e0d1e4d55a56926bff33e3b8d0aebe34fe33ff5d48b62ff98fedbe7210de8508ad9cf6c7fe483ce72f6", 0xeb}, {&(0x7f00007cc000)="baabc770f825a7d9814846a3184e5cd910e4024f66aeb3ceebb9451a52d2d97b4f8f889999496b4c0545327f22653bc5e3e534b58f5e550b63196475117bac1aec837cf7f9dde931f55dad7d4bc3c1dd159496d27ae1a3643b29a45bd9f6be9ef97e33c61ec80465e9c04c5a4303eccccc6a1bc402af31e6136ac999f7bf4fce991c52e79950eaa19ce9334c7ebb42faa6", 0x91}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000427000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e2b000)=[{&(0x7f0000a8b000)="b7739a2b01adc7af083e78df1cdf4680294d9ed684cc4199a0d2cd589c56c65f15ebea2a8c004fb0f379f5123525b546870e95ea553d5741f6030f09a6d8713e26169fde804107f6a56511060d9c499538fa53e0", 0x54}, {&(0x7f0000524000-0x72)="4899a8d506451aa93fd28a42d1ba33ddbe8ca6ce13aae497c44486ee6290ea661cd6208545e4e99a03866a43ebaf33972e2905a2ff780bb644eda13f6841faaadb761f27deb10d22c4f9409d789b4520aa10ccfd236a9bb8ebad5c159d46f760ae7df621c5ef75cdb283b0bd4253831649b5", 0x72}, {&(0x7f0000a2c000-0x13)="ae590c19dd80ce31f353119daa8bbdb65df277", 0x13}], 0x3, &(0x7f0000543000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x44080}], 0x2, 0x10) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000a36000)=""/0, 0x0, 0x0, &(0x7f0000b34000)=@ax25={0x6, {"4313d4162d9f33"}, 0x0}, 0x10) r3 = inotify_init1(0x0) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(r4) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) setpgid(0x0, r6) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00001e2000)=0x7f, 0x4) fcntl$setown(r1, 0x8, r5) tkill(r0, 0x16) 2017/12/21 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) 2017/12/21 08:32:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x12, "0ebdce66f4f85729969d7cd68bdde7039382"}, &(0x7f0000000000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) prctl$intptr(0xa, 0x20) 2017/12/21 08:32:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x5c)=@file={0x0, ""/90}, &(0x7f0000001000-0x4)=0x5c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x1800000000000000, 0x1, 0xfffffffffffffffb, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000593000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b24000)=[{&(0x7f0000185000)="7796ceb1465ae8bde3411bf67f01139f80fdb658953d0ca3240f9a8d06beed768051b9efd7", 0x25}, {&(0x7f0000000000)="9cbd0a756875b0c2476c756c91320ba746b204ae0ce4", 0x16}, {&(0x7f0000000000)="19e3c0ca249f55f28eeb9f2c84eac6b03d435235dc6af0e77e08ec5bc61507326dd2f554af59b000be00b3fc34f39303604b4ab9088379a06496500c11593e5b0f555b459296efa2741e7820367a62874da5751d39346719b08cac2b944639f249ec5694c3e6ee460f5abd8f889cf968c71347eee768a1d6de5031b996db88613b39e2cdf8472b91fdc684f6f1e69f7a0e3773b73c536f5b849096bde0aa4e3f74fc583a87ac6b0545ff8b9b7a23be63894bc8b1dbafef3aeb36d696399ae4dffeac4bbbeaa4b0b183", 0xc9}], 0x3, 0x0, 0x0, 0x177e9d1a892e5ddb}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00009dc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000a64000-0x91)=@hdr={0x1, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "ff1400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "00201b"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0"}}}}, 0x91) syz_extract_tcp_res$synack(&(0x7f0000166000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006c4000)={@common='sit0\x00', @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000035e000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ccf000)={0x61, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000015b000)={0x100000001, r3, 0x10003, 0x7f}) socket$netlink(0x10, 0x3, 0x6) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009ee000)={@common='nr0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 197.903501] audit: type=1326 audit(1513845121.399:3434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7613 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=56 compat=0 ip=0x452a09 code=0x7ffc0000 [ 197.929228] audit: type=1326 audit(1513845121.400:3435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7613 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000012, &(0x7f0000d76000-0x10)={0x0, 0x0}, &(0x7f0000cb5000-0x4)=0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d1b000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) 2017/12/21 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x802, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000758000-0x10)={0xd6, &(0x7f0000300000)=""/214}) mlock2(&(0x7f0000242000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000346000-0x78)={0x403, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0xfffffffffffffffa, 0xb076, 0xffffffffffffff81, &(0x7f0000f34000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1002, 0x552, 0x5}) 2017/12/21 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002de000-0x8)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002d0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a62000-0xc)={0x1, 0x9, 0x2f}) getresuid(&(0x7f0000741000-0x4)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000616000-0x4)=0x0) 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014a000-0x1a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000f4f000)=0x0, &(0x7f00005a7000-0x4)=0x4) fchdir(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a2a000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ec651ca31a60", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000025d000)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 198.003402] device gre0 entered promiscuous mode 2017/12/21 08:32:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x80000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x4, 0x2, 0x82}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1, 0x0}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/rfkill\x00', 0x105000, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005ca000)=@int=0x4, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000b3c000)={0x9, 0x236, 0x5877d897}) preadv(r0, &(0x7f0000bf0000)=[{&(0x7f0000661000)=""/249, 0xf9}, {&(0x7f0000968000-0x8e)=""/142, 0x8e}, {&(0x7f0000893000)=""/4096, 0x1000}, {&(0x7f0000d98000)=""/80, 0x50}, {&(0x7f0000ac1000+0xef2)=""/168, 0xa8}, {&(0x7f000090c000)=""/167, 0xa7}, {&(0x7f0000350000-0x9b)=""/155, 0x9b}, {&(0x7f0000409000-0x1f)=""/31, 0x1f}, {&(0x7f0000e21000)=""/56, 0x38}, {&(0x7f0000cbb000)=""/208, 0xd0}], 0xa, 0x0) mkdir(&(0x7f0000120000-0x8)='./file0\x00', 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000468000+0x328)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f00006af000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000b69000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mkdirat(r1, &(0x7f000009f000)='./file0\x00', 0x100) r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000303000-0xb)='net/psched\x00') sync() syz_open_dev$sndtimer(&(0x7f0000600000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a62000-0x4)=0x0, &(0x7f00007f8000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) 2017/12/21 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) connect$inet(r0, &(0x7f0000580000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a3000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) accept$alg(r3, 0x0, 0x0) tkill(r2, 0xa) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0xc) 2017/12/21 08:32:01 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000770000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e8c000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000-0x10)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2017/12/21 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000217000)='/dev/rtc\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f53000-0x14)={0x0, 0x20, 0x41, 0x3f, 0x0, 0x8001}, &(0x7f0000593000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c38000-0x8)={r2, 0x80}, 0x8) bind$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) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000e61000)={0x0, 0x1002}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a73000-0x8)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000172000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000fe0000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0x299, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x4815, [0x1, 0x20, 0x10000, 0x7, 0xffffffffffffff7f, 0x0, 0x0, 0x5]}, 0x5c) 2017/12/21 08:32:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x100000001, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x1, 0xb08000000, 0x4, 0x0, 0x2, 0x3, 0x7}) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2017/12/21 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015b000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getpeername$netrom(r1, &(0x7f0000b99000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bd6000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f000003b000-0x4)=0xdb70, 0x4) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026f000)='/dev/kvm\x00', 0x10000003fb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x101fe, 0x1, 0x1d000, 0x1000, &(0x7f0000e71000/0x1000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000c5a000)=""/4096) 2017/12/21 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000157000)={0x0, 0x9}, &(0x7f0000a00000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f8a000-0x8)=@assoc_value={r1, 0x10001}, 0x8) setns(r0, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fef000-0xc)={0x0, 0x0, r0}) rename(&(0x7f0000ac2000-0x8)='./file0\x00', &(0x7f0000bf6000-0x8)='./file0\x00') 2017/12/21 08:32:01 executing program 4: getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000938000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd2000)=0x0) r0 = getpid() r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000031a000-0x8c)={0x109, 0x20, 0x6, 'queue1\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]}) sched_getparam(r1, &(0x7f000027a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mq_open(&(0x7f00001ce000-0x7)='md5sum\x00', 0x800, 0x0, &(0x7f0000592000-0x40)={0x1, 0xfffffffffffff801, 0x0, 0xffff, 0x3f, 0xcc, 0x3, 0xd2}) process_vm_readv(r3, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[], 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f3000)='/dev/autofs\x00', 0x10000, 0x0) fcntl$setown(r4, 0x8, r3) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000666000-0x18)={0x0, &(0x7f00003bf000)=""/209, &(0x7f0000f76000)=[]}) 2017/12/21 08:32:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x7fff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffefffefff) prctl$getreaper(0x1f, &(0x7f0000833000)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000684000)=0x0) 2017/12/21 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f14000-0x8)='./file0\x00', 0x80000, 0x4) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00006eb000)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000cac000-0x50)=[{&(0x7f000063f000-0xe0)=""/224, 0xe0}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000dfb000)={0x2, 0x1000, 0x0}) 2017/12/21 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flistxattr(r0, &(0x7f0000c23000)=""/38, 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/21 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) inotify_init1(0xa6b966dc5695eb72) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) get_thread_area(&(0x7f0000786000)={0x1, 0x20001000, 0xffffffff, 0x800, 0x8, 0x80, 0x6, 0x1, 0x500000000, 0xcb}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x40000, 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}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000edb000)="f2f9407c3838c6f1f0a581c465c45b5dcd81677ae25f3be0ab365ebde4b73f7875e29cece5b8e43211e0e0daf64f0e53b8db15ad5d27c335447ff6741abe0b2a64d53fdf72533aa2eb89e17b0424b45770f8cfe709fc2771ed1b787de60b566ef045a2a17135d0dc74275d779521df4b76b4590167731d5f9e238d5a6e673de1ba8418ef4f37220e32199573025115ecac69c8280d899679ac7c5a11706a5b81e62fe86af7cc8f4bbc19c4ace30c90ea88b5133210e9d59c9b0551f84708b582ff3340d57b1124c643", 0xc9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f31000)={0x0, 0x9}, &(0x7f0000ad3000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000904000-0x10)={r1, 0x35ad, 0xffffffff, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003e1000)={r1, 0x10000}, 0x8) r2 = open(&(0x7f000007f000)='./file0\x00', 0x400100, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ecf000)='cubic\x00', 0x6) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c3f000)=""/160) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) preadv(r0, &(0x7f0000edd000)=[{&(0x7f000074d000)=""/0, 0x0}, {&(0x7f00009a9000-0x32)=""/50, 0x32}, {&(0x7f0000ef7000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00002d0000-0x50)={{0x6, 0x1ff}, {0x0, 0x7}, 0x40, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r3, &(0x7f000036b000)="d60eaf973d6846a0e19bc765426273b107266e6a8aa5a207cf1bb14742d6029d8a8164fe9ca6161f28144fa5b388ea3d0665e82f367f64a68b4b75aded4721e33401213aec13678e99e855aeff630609e0e37299567805dabee49bea6468dfb6dd9ef8e63d99d641dd97b7170e1354ee216e3d00af82c0c22d6aad3c3cea6b9c2f0440482872e25d3ae8fcf3394d6670d2fed615d370c1f4ab825c147b14bbff2462a19ea2b1fa3dcec02e80667086f77ecfdd5fcdb0", 0xb6, 0x0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200a0, 0xfffffffffffffffd, 0xa8, 0x0, 0x0, 0xe, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000000004000, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 08:32:01 executing program 7: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000a16000-0x13)='eth0cpusetvboxnet1\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e92000-0x10)={0xffffffffffffffff, 0x7fffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = creat(&(0x7f000016a000)='./file0\x00', 0x84) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000286000)={0x1, 0x2, 0x0}) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc9000)="30df", 0x2, r0) 2017/12/21 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00000f3000-0x50)={0x6, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000994000)={0x2, {{0x2, 0x0, @rand_addr=0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$kcm(0x29, 0x7, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d4000-0x4)=0x0, &(0x7f0000867000)=0x4) mq_getsetattr(r1, &(0x7f000076d000)={0x1, 0x0, 0x4, 0x14, 0x3f, 0xba0a, 0x6, 0x100}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r2, &(0x7f0000ef8000)="4433bcea3a8c7335deedf994d2a13164812dc408022f2d96bf30064c9f4cfc522241551e07b84d4ffd69c13a25bea37a8f28721accef7ff904293b7c7cd349a7fbef09bd974cba7106e0be3d0360ef6c7f79b1094fdc131673c49eb7f1d57f53dd602de60aa7025a4e65e7a16bc6feee617d6207690d7f601739b5419bdad76ae8ce7cb2288caf1ff158f1ad4af798c106c61c2a3e08b272c8901047453e06a56a986f7722c8d0aeeca8e436a79d2d28b801cbac0253b6950961f8381bb1741082aff3d56a97debbf79b2b13419f4b2a5ac8a49c3410583717789161261c9f5e5a", 0xe1, 0x1, &(0x7f00000b5000)=@llc={0x1a, 0xb, 0x3d, 0x9, 0xb018, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x40) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) time(&(0x7f000014f000-0x8)=0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2017/12/21 08:32:01 executing program 5: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") socket$bt_hidp(0x1f, 0x3, 0x6) ioprio_set$uid(0x0, 0x0, 0x0) 2017/12/21 08:32:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$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, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000057000-0xb)='/dev/hwrng\x00', 0x6c6800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000050d000-0x8c)={0x50d, 0x23, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 08:32:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80005, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000be8000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x60000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x5d, 0x8, 0x6, 0xb8, 0x1, 0x20, 0xffffffffffffff80, 0x4, 0x5, 0x8, 0x59, 0x85, 0x0]}, &(0x7f000097a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004ce000)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x200, 0x20, 0x4, 0x0, 0x101, 0x6ece, 0x5, 0x20, 0x59e5, 0x3, 0x0, 0x9, 0xff, 0x3]}, &(0x7f0000374000-0x4)=0x108) accept4$inet6(r0, 0x0, &(0x7f0000213000)=0x0, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000209000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a97000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed0000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000857000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x9f9, 0x3, 0x20, 0x20, 0x62, r3, r4}, {0x0, 0x100, 0xffffffff, 0x80000000, 0x5, 0x8, 0x7fffffff, 0x2c1}, {0x1f, 0x5, 0x100000001, 0x1}, 0x6, 0x4, 0x7f, 0x0, 0x84, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, 0x2}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6, 0x68b1e55a54a0be3e, 0x800, 0xb1, 0x2, 0x3}}, 0xe8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00005e5000-0x8)={0x6178, 0x4, 0x4, 0x10001}) 2017/12/21 08:32:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7ff, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) flistxattr(r2, &(0x7f0000370000)=""/4096, 0x1000) 2017/12/21 08:32:01 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f0000001000-0x4)=0x0) 2017/12/21 08:32:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/rtc\x00', 0x0, 0x0) shutdown(r1, 0x1) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00006b6000)={0x80000001, 0x200, 0xfffffffffffffff7}) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) get_thread_area(&(0x7f000016f000)={0x1, 0x0, 0x1000, 0x3, 0xffffffffffffffff, 0xeab, 0x3, 0x40000, 0x60, 0x7}) 2017/12/21 08:32:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x961, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea4000)=0x0) perf_event_open(&(0x7f0000b6f000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009c2000)={0x0, 0x0, &(0x7f00003ec000)=[], 0x1, 0x0, &(0x7f000001c000-0x1)="d8"}) prctl$void(0x1f) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a0c000/0x4000)=nil) readahead(r0, 0x7, 0xffffffff) 2017/12/21 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000e19000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x0, ""}, {0x0, 0x4, "af575eaf"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "010504", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d14000-0x11)='/dev/vga_arbiter\x00', 0x12002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000965000)={0xffffffffffffb75c}, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f93000-0x4)=0x6, 0x4) 2017/12/21 08:32:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b5c000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x2, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000d8f000)=""/128, 0x0, 0x0}, 0x30) socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000112000-0x3)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10001) 2017/12/21 08:32:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d3000-0xc)='/dev/autofs\x00', 0x50400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000-0x537)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000951000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000240000-0x10)={&(0x7f0000ce9000/0x1000)=nil, 0x1000}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040e000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000e, &(0x7f0000001000-0x5)="0208", 0x2) 2017/12/21 08:32:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) prctl$setname(0xf, &(0x7f00001f0000)='\x00') seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$loop(&(0x7f0000945000-0xb)='/dev/loop#\x00', 0x49a34925, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ba1000-0x10)={0xa2, &(0x7f0000d4b000)="fe0dfcebb7552f0175d96069c7b6bd5028d990a5ca03850bcc111af02c55f6b276440e8abdbbd2d505c4d9567ac0c0e4d22a1223d9fe8db0dd570d62c5b8447753014b67fb9cc8dfed8211595bd7bbecd03203b497ae6e30c640feed38bfbba983309f83156477a7b37079c90d7267592157eba7e14ef3ff268e5c5c5c82c0e84099e2e8072858cecdbb1ad5681eed83f9c4c28980d5487a589893567eb33587ed54"}) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r1, 0x2009, 0x0}], 0x1, 0x176b) clock_gettime(0x0, &(0x7f000035c000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{r2, r3/1000+10000}, 0x0, 0x0, 0x0}], 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/21 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000006f000)=0x0) write(r0, &(0x7f00001ee000)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0a00010000002ae0", 0x24) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eb8000-0x10)={0x2, &(0x7f0000954000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/21 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_dev$mouse(&(0x7f000011c000)='/dev/input/mouse#\x00', 0x4, 0x101400) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000d55000)={@loopback={0x0, 0x1}, 0x0}, 0x14) close(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000515000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc7, 0x0, 0x1, 0x8, 0xfffffffffffffffe, 0x3f, 0x2}, 0x20) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005d2000)={0x0, @in6={{0xa, 0x2, 0x71ec9b69, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f00005a2000-0x4)=0x98) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a83000-0x11)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000765000)={0x101, 0x7, 0xfff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009be000)={0x7, 0x617f, 0x8003, 0x4358248, 0x3, 0x2, 0x71, 0xdb, r2}, 0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004ac000-0x12)={@common='ip6tnl0\x00', 0xe039}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004ca000-0x1)="", 0x0, 0x0, &(0x7f000093c000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e01000-0xb)='/dev/vcsa#\x00', 0xffff, 0x40000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000041000-0x5b)="e17069b46ce87d93abb12ca8dbb16f4a1f346a1eabd2fd3b33bed7e64f4944b36e632e47b6407c8ec7d2e16b44be7aba36ce63f45ec06b6085e5f3533d2508fb9b8676b47d2aa61487f225ba09bee9546afe13c46e93884f459a57") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a1f000)=0x7a, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b6a000-0x18)={0x0, 0x95, 0x30, 0x1f, 0x6}, &(0x7f00001b0000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000baf000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ed000-0x4)=0x8c) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) prctl$setname(0xf, &(0x7f00001f0000)='\x00') seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$loop(&(0x7f0000945000-0xb)='/dev/loop#\x00', 0x49a34925, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ba1000-0x10)={0xa2, &(0x7f0000d4b000)="fe0dfcebb7552f0175d96069c7b6bd5028d990a5ca03850bcc111af02c55f6b276440e8abdbbd2d505c4d9567ac0c0e4d22a1223d9fe8db0dd570d62c5b8447753014b67fb9cc8dfed8211595bd7bbecd03203b497ae6e30c640feed38bfbba983309f83156477a7b37079c90d7267592157eba7e14ef3ff268e5c5c5c82c0e84099e2e8072858cecdbb1ad5681eed83f9c4c28980d5487a589893567eb33587ed54"}) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r1, 0x2009, 0x0}], 0x1, 0x176b) clock_gettime(0x0, &(0x7f000035c000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{r2, r3/1000+10000}, 0x0, 0x0, 0x0}], 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2017/12/21 08:32:02 executing program 6: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/21 08:32:02 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000721000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xaa}) prctl$intptr(0x1c, 0x2b50) 2017/12/21 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000272000-0xb)='/dev/vcsa#\x00', 0x9, 0x202000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00003db000-0x4)=0x0, &(0x7f00006d9000-0x4)=0x4) bind$inet(r0, &(0x7f0000a91000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002c1000)={0x0, 0x0}, 0x2) setns(r1, 0x0) r2 = semget(0x2, 0x1, 0x20) semop(r2, &(0x7f0000941000)=[{0x1, 0x4, 0x1800}, {0x0, 0x3, 0x1800}, {0x4, 0x5, 0x800}, {0x3, 0x3, 0x800}, {0x7, 0x7, 0x1800}, {0x5, 0x67c, 0x1000}, {0x7, 0x1, 0x800}, {0x6, 0x4, 0x1000}, {0x0, 0x400, 0x1800}], 0x9) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x1, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) prctl$setfpexc(0xc, 0x40000) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$session_to_parent(0x12) socket(0x5, 0x4, 0x3) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:02 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000e5b000)="", 0x0) [ 198.618372] device gre0 entered promiscuous mode 2017/12/21 08:32:02 executing program 6: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x7, 0x3f, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000bb5000/0x3000)=nil, 0xad9f, 0x1, 0x11, &(0x7f0000000000/0x1000)=nil, 0x90a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x400000}, 0x8) 2017/12/21 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000077000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000065000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c58000-0x34)=""/52) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c3c000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff02, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000000003, 0x0}, r0, 0x40, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000094d000-0xa)=@abs={0x1000000000001, 0x0, 0x2}, 0x8) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/autofs\x00', 0x8000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000-0x8)='/dev/sequencer2\x00', 0x100, 0x0) renameat(r2, &(0x7f0000f49000)='./file0\x00', r3, &(0x7f000083c000-0xe)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00003df000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000269000)={0x1, 0x6, 0xfffffffffffff800}) syz_emit_ethernet(0x62, &(0x7f0000222000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}, @nop={0x1}, @generic={0x4, 0xf, "7c423c4c23f2931125c450c1f2"}]}}, {""}}}}}}}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005f4000)=0x0, &(0x7f00006d9000)=0x4) 2017/12/21 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000562000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a7b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f06000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000023f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x0, 0xfffffffffffffc00, 0x0, 0x20, 0x80, 0xffffffffd498cd69, r2, r3}, {0x80000001, 0x6, 0x8a9b, 0x0, 0x7ff0000000000, 0x3, 0x9, 0x200}, {0x5000, 0x4, 0xde98, 0x7}, 0x1, 0x6, 0x3, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x3, 0x9, 0x6, 0x7f, 0x1}}, 0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000082e000-0x10)={r2, 0x1, 0x6, @random="281288ba5814", [0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000050e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) bind$packet(r1, &(0x7f0000564000)={0x11, 0x9, r4, 0x1, 0x100, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000033e000-0xf)='attr/keycreate\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/21 08:32:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f00006ae000)='./file0\x00', 0x450000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x2, 0x10001, 0x8001, 0xedcf, 0x1, 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000) writev(r0, &(0x7f00005ae000-0x8)=[{&(0x7f0000512000)="390000001300094700bbffffff7f00000000000802000000000000000300801819001a000d00020009280ff40000000045ffffff0300040005", 0x39}], 0x1) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x80002000000001, 0x0) ustat(0x4, &(0x7f00001ac000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d7d000-0x90)={0x101, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5) 2017/12/21 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000745000)={0x27, 0x5, 0x40000000000000, 0x7}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) syz_open_dev$mouse(&(0x7f0000290000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d32000)={0x0, 0x100}, &(0x7f0000af9000-0x4)=0x8) read(r1, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) nanosleep(&(0x7f0000c87000)={0x0, 0x989680}, &(0x7f0000412000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, r1}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9aba21f98643986163c72005"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:02 executing program 6: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000ee8000-0x4)=0x0, &(0x7f0000ee7000)=0x4) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000288000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000582000)={&(0x7f0000d92000-0x1000)=""/4096, 0x1000}) write(r0, &(0x7f00000e0000+0x7fe)="240000001d0001003200fa08000001f9053900ef100001000c000100000000ffffff0000", 0x24) 2017/12/21 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f00000b2000)={&(0x7f0000290000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x1000000000) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000091f000)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c64000-0x10)={0x0, 0x88, &(0x7f00007be000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000433000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e96000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x401, 0x2, 0x2}, &(0x7f0000b68000-0x4)=0xa0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000dc4000)={0x0, {""/7}, 0x0}, &(0x7f00003c1000)=0x10, 0x800) bind$ax25(r2, &(0x7f000033d000)={0x3, {"53e85a6ac2f8f3"}, 0xf1c}, 0x10) shutdown(r0, 0x80001) r3 = semget(0x0, 0x3, 0x4) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000d41000)=""/167) socket$inet(0x2, 0x3, 0xffff) keyctl$set_reqkey_keyring(0xe, 0x7) r4 = getpgid(0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000089f000)=0x9) ptrace(0x11, r4) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000049000)=r6) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000179000)=0x5) 2017/12/21 08:32:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00008e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0xf9)=""/249, 0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setreuid(r2, r4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x2a)="4961f854a4df768dd3074228fe061c7ff81274bdbcf3c5b49c5ffed7ae57e684c32abe33002c80e9a58c") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000004000-0x64)=[@in6={0xa, 0x1, 0x6537, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002000-0x14)={r6, 0x5, 0x9, 0x2, 0x7ff, 0x61}, 0x14) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000004000-0x28)={&(0x7f0000001000/0x3000)=nil, 0x3, 0x6, 0xe, &(0x7f0000001000/0x1000)=nil, 0xffffffff}) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000005000-0xc)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) fcntl$getownex(r5, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) keyctl$unlink(0x9, r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x20071026, r1}, &(0x7f0000005000)={0x1, 0x2, 0xd7b, 0x8, 0x9, 0xe330}) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000004000)=""/154) r8 = shmget(0x3, 0x4000, 0x20, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000006000)={{0x6, r2, r3, r2, r3, 0x100, 0x5, 0x0, 0x0, 0x0}, 0x1, 0x7, 0x3, 0x3, r7, r7, 0x7ff, 0x0, 0x0, 0x0}) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) r0 = syz_open_dev$mouse(&(0x7f0000b11000)='/dev/input/mouse#\x00', 0x4, 0x26000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000093b000)=""/83) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00009cc000-0x400)={"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"}) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2017/12/21 08:32:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f000064d000)="cdb5288dfd202a72c592126ff3adfdb3b518b4611e9e298415e801724f909f48deb6394159257713806078412a38dab1e03b14f0af390db05183f3b8d93f10a6aec49c9d219e989e656d2bcc16b1341cfd9c7c66970961db40806af51bab570aab3678ff3d330f2e53a020b0531c0f98df09787a25f5612387c9aec276c2345d0bac78de31b67ede23e432ebd17de74293ee9b9fbe666fb219774a057c", 0x9d, 0x80, &(0x7f00007db000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e7d000)={0x0, 0x0}, 0x6) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000032e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00002d3000-0x10)='/dev/input/mice\x00', 0x0, 0x200) accept$ipx(r1, &(0x7f000043f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000648000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x1000000, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:02 executing program 0: prctl$void(0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000022f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000170000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000045c000-0x8)={0x0, 0x0}) write$tun(r3, &(0x7f0000404000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="feb4120d25e2", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x46) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000460000-0xb)="193e6d40100569e0151ed8", 0xb, 0x40, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcb000-0x2)='\x00', 0x1, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b02000-0x8)={0x400000000000, 0x339cda16}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afd000-0x18)={0x1, 0x0, [{0x100028000000485, 0x0, 0x5}]}) 2017/12/21 08:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x7c)={0x0, 0x74, "0cc5b34ec0a53d593d5ba0e319271fd3906141a9339a1c1ac3669d390484eeae8835b9a7cb1bf1a3a3f2e548a5ea0e3db062437dfcab980156af696288218386a51375355c315ce8967a8026a37a63065d3ffd099170c10c77575ae6606dbfd2423310f856b6767d4b921c0ddb81d8fff0e52fa9"}, &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8, 0x1, 0x8, 0xbb84, 0xea40, 0x400, 0x9, {r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb44c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0, 0x5, 0x9, 0x4}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffff8000, 0x2, 0x39f}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00007d6000)=[{&(0x7f00005c0000)="290000001800ff1240fdff00000a05210200e3330008000700010100000008000000020000e900c000", 0x29}], 0x1) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c97000-0xa)='attr/prev\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000df1000-0x9)='/dev/vcs\x00', 0x0, 0x0) exit(0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000097a000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xc30, 0x4, 0x5}, &(0x7f0000d8b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004f6000)={r3, 0x105}, 0x8) close(r2) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) r1 = shmget(0x0, 0x4000, 0x4, &(0x7f00007c4000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa75aa0f5a7e8ab61bd27a891495e64687db0d2772febfd6a9657a04a2cf779bcb7700a6adc94bb9baca0900000000000000eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/21 08:32:02 executing program 7: clone(0x0, &(0x7f0000002000-0x59)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd7)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) restart_syscall() 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c41000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000045000-0x3)='lp\x00', 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000040c000-0x8)=0x0) 2017/12/21 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d48000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000ce3000)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000e1000-0xd7)="282a23e1c4e0e55a26d4e93f37d52f7bc92c54cedc45a561a2e6097fe0f6846256e9fe41d8b0da6bb54dc7f0fc2e8b592093b8b78d9705794f770847a62c68ae70fae1923adf3218bd6dc1ad0cfa4b18b84aa6079062a682649d74ac781de5da0fc5b4d729c1359cad2724a5542b58e03f7a36c92a7f91a81cc895aa69a314c4a60d4eadf201f33c67c291551821df55a70316b80721ca3ec20cf0b493ed88f2606d07001c6923ecfdc906e17830cf4896d67a82a4b0b7abf0b3f7a55efce9a95a503c6e6386ab9044f58d35dc4a2ea8571f89639e2faf") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009be000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d05000-0x4)=0x9) socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000038c000-0xf)='/dev/sequencer\x00', 0x20801, 0x0) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004fe000)={0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0xc) process_vm_writev(r0, &(0x7f00008ea000-0x70)=[{&(0x7f0000c99000-0x1f)=""/31, 0x1f}, {&(0x7f00001cf000)=""/4096, 0x1000}, {&(0x7f0000c78000)=""/80, 0x50}, {&(0x7f000020c000)=""/45, 0x2d}, {&(0x7f0000983000-0x57)=""/87, 0x57}, {&(0x7f0000747000)=""/33, 0x21}, {&(0x7f0000bbb000-0xa9)=""/169, 0xa9}], 0x7, &(0x7f0000008000-0x70)=[{&(0x7f00009ef000-0xb7)=""/228, 0xe4}, {&(0x7f0000b96000-0x75)=""/117, 0x75}, {&(0x7f0000860000-0x71)=""/113, 0x71}, {&(0x7f00001a6000-0x2a)=""/42, 0x2a}, {&(0x7f000047a000)=""/4, 0x4}, {&(0x7f0000219000)=""/173, 0xad}, {&(0x7f00008bc000-0x5)=""/5, 0x5}], 0x7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c35000-0x10)={0x0, 0x1c9c380}, &(0x7f000045b000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f00001e5000)={0x0, {""/7}, 0x0}, &(0x7f00000c7000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f00000f6000-0x30)={0x6ac5, 0x7c, 0x4, 0x20, 0xfffffffffffffffd, 0x401}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000031d000-0x4)={r2}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) execveat(r2, &(0x7f0000d2c000)='./file0\x00', &(0x7f0000a23000-0x18)=[&(0x7f0000160000)='/dev/input/mice\x00', &(0x7f000063c000)='\x00', &(0x7f0000c10000-0x3)='//\x00'], &(0x7f0000500000)=[&(0x7f0000d1b000-0x10)='/dev/input/mice\x00', &(0x7f0000c30000-0x1)='\x00', &(0x7f0000bf5000)='/dev/input/mice\x00'], 0x400) 2017/12/21 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000725000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x42) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f00004a0000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000045c000-0x8c)={0xfffffffffffffffd, 0x40, 0x8, 'queue1\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f000060a000-0x70)=[{&(0x7f0000db0000-0x116)="", 0x0}, {&(0x7f00008e6000)="", 0x0}], 0x2) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000da9000)=0x100000002000001f, 0x4) 2017/12/21 08:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b95000-0x4)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000001000-0x53)="6d9489d6aa05b0dc87d3ac4bca80cb08e3e367d82ea067ead90b112455421bc71a15dfb1ed61d949032d613363117af12d04573956b15f86367e4ae8169b771cb0bc060000000f47252d1f257a8a71281a3051", 0x53) 2017/12/21 08:32:02 executing program 7: mmap(&(0x7f0000000000/0x751000)=nil, 0x751000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004ff000+0x69)='./file0\x00', 0x4da7c0, 0x2) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000042f000-0x4)=0x0, &(0x7f0000753000-0x4)=0x4) r3 = syz_open_dev$vcsa(&(0x7f0000752000-0xb)='/dev/vcsa#\x00', 0x2, 0x80) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00004af000-0x108)={0x2, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000751000)={0x10000, 0x6}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000753000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000753000-0xe8)={0x0, 0x0, 0x0, 0x8, 0xef, 0x0, 0x6, 0x1f, 0x8, "0ee5034baabf5612adec6ccdad34bbcee60d484ac595edf7ffffffffffffff36b016da8acb68b199fc96d4f3cae73cf215d37b65712025dbad2cb7d8c3457704", "20727a31e52f7fc691898c66db64da8e748258d032e528ae7b81463d6bb1752e5e350191227091aae838e89cba7d0fcda35a46e48709c4a1a2da1a14c7fe4506", "38d0baab51b18ef880b40ef23898db6592fbbef540152b72151998bf3d9a8655", [0x22a5, 0x5e2]}) 2017/12/21 08:32:02 executing program 6: fanotify_init(0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a29000-0x14)={0x2, 0x3, 0x7fffffff, 0x3ff, 0x3, 0x0, 0x80000000, 0x4, 0xffffffffffff7dae, 0x3f}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$notify(r0, 0x402, 0x0) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000ab0000)={0x0, 0x13, 0x0, @thr={&(0x7f00003cf000)="4a9b269806512ab26ea220ff91a40ac84f22f7b853034b79980cf965eae5da38a05c6819b0529ee8c3170d136f4840f8323ec49be18b3a173c77dc46f1c7fe35924a977d21135ffd1a14ca2e3c3af04a41f728d40c7f665d4c77fd9486f95f80eb86a8023a1f479197ed9ef83be49a6e37bf161995c75fe7b700718a0b8cfdb206440a6eca81ad984074fc189717495c15c0285552913f10e87d0ee929bd2f1b2b763abf0b1a5ab7772cceefbf5ea2edd4c364c022b1947fe1e9dbaebe395a5a47ccdf58", &(0x7f0000aa2000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002bc000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000061e000)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = open(&(0x7f0000982000-0x8)='./file0\x00', 0x12b403, 0x94) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000756000)={0x1000, 0x11, 0x5, 0x80, "4d41a8f04f9c8d930c2b3f6da549254a7c932f46c080b17d9ace47d1f0241a0a"}) mknod$loop(&(0x7f0000370000)='./file0\x00', 0x8, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000522000-0x30)={0x0, 0x0, &(0x7f00007b4000-0x44)=[], 0xf5, 0x0, &(0x7f000005f000-0xf5)="c154e689b97f75831ff5e0c51c7f9ed61f64a507b0fdef64d0054791721f8cddb46a5fa42ed10efe726eec0aaa8c6e77caf18b242d40afc67468f69bb1796b0acd170747388e430d4e046c9781368dc8227dd4e34a2c2188e1a9d2320ffb9a99f3c996c0d211365bdf26c906e940f915d9575226d8755f277bb1af8e08e3ea6c414fd591430e105d80024650ba612448076bfcd7b8441fa74ec0079a4166c6a19adbfed42ff3a9648275a18b01862940faf625feed02329f12ff482959537d04c004f0a07952a2b4da63ac90765ea161ea7cd339771925802bd2476a5201de0b8275d1d20b9a10578c78b210f77c5f2985a9f1df11"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f3e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key$keyring(&(0x7f0000aa6000)='keyring\x00', &(0x7f0000242000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000830000-0x8)='keyring\x00', &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x9, r3) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000531000-0x4)={r0}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004fe000)=0x10001, 0x4) 2017/12/21 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) syncfs(r0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) 2017/12/21 08:32:02 executing program 6: userfaultfd(0x7f9) r0 = syz_open_dev$usbmon(&(0x7f000008f000)='/dev/usbmon#\x00', 0x6, 0x841) r1 = msgget(0x2, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000fba000)=""/124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009af000)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x8, 0x1, 0x81, 0x7}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r2, r3}) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000384000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af3000)=0xe8) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r0, &(0x7f000063e000)="07b7") r1 = add_key(&(0x7f0000b4d000)='id_resolver\x00', &(0x7f0000097000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000b89000)='keyring\x00', &(0x7f00004ee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e46000)={0x3ff, 0xfffffffffffffffa, 0x0, 0x0, r1}, 0x10) 2017/12/21 08:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005bc000)={r3, &(0x7f0000ffc000-0x1000)=""/4096}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006f5000-0x4)=0x0, &(0x7f0000c9d000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000072b000)='/dev/kvm\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000096000-0xf2)=""/242) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x3, 0x8, 0xfffffffffffff084, 0x80, 0x5, 0x7, 0x0, 0x1f}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000361000)='/dev/cuse\x00', 0x101000, 0x0) r2 = semget(0x0, 0x5, 0x2) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00002af000-0xcf)=""/207) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001f4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) r5 = add_key$user(&(0x7f00009ce000-0x5)='user\x00', &(0x7f0000852000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000906000-0x48)="36f1226ca70f8a8bb50b984334cd7caafff74fb84f8f05fabb56fd104571cb3672f2b51f9d986514e718da693fceda57c0ff29d6cadc816374977a0db39d510f6778f633fc19ae3fc58674148d9eaee9bdeb392c00f4e6c0b05f00c501b709a99937ded53b72b24ae08b866bd7917ee49e00b673f6d197d6a873caef4aa535373078b8346b0ea22edc25d7727c058dc3acfb6e36bb9f7f5d23f4bae54baef097900abc56bc3e44aec9e8569ad9219ac6bd633d7e3142fc", 0xb7, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000c14000-0x5)='user\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b0000)="b15422b45ac7749b5271af4f751c7d8bfc855800397dbb44316b48fd98df21d8df4fc2eb4de64c7fb55fa04978d0c3c5c0bb8384d137e7414664645ea47b0d73563ae9bbf1b2aa8b78235e1104b1c3915f1e8e0bf905fa659dbe1258d53a42142d363f30a3e9325ca22cee9a833daf97a672c8a9e49aca19efa6a0290ae600eaed770b2edf60b658a7f68035a1e454cf0232f914cf17c1433bcf0bee0481010d6af97b4d1f0f95db", 0xa8, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000308000)='logon\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f000022b000+0x875)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 08:32:02 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00 \x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000025b000)={0x0, 0x0}) vmsplice(r3, &(0x7f00002f4000)=[{&(0x7f00002f1000)="725501f2e32fe876c2b808ed7357ccf81a4d6759d809fb2b6bc9a2c69856f6397d7c", 0x22}, {&(0x7f00002f3000)="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0xfdf}, {&(0x7f00001bf000-0x1000)="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0x1000}], 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00002f6000-0x6)=@hci={0x1f, 0x1, 0x1}, 0x6) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80007, 0x8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003e8000)={0x0, 0x0, &(0x7f0000382000-0x10)=[{&(0x7f0000ce4000)=[{0x24, 0x25, 0x3, 0x0, 0x0, "d45929db0300000000000000fffffffffff36d49"}], 0x24}], 0x1, &(0x7f0000ce5000)=[], 0x0, 0x0}, 0x0) 2017/12/21 08:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f0000972000)="b2fd1b07320ce28b72fac2f25f392d50c7f6b50d48797b03b611a3f1e29e86c4536c2a83fd8bca97921b18e9b730239d8a3b5a844edaf49671601f60aa46b018cca39d31c26db58bf74901cab9209fd4bf843f0cffac232d07", 0x59, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d2000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006b3000)=""/0) io_setup(0x7, &(0x7f00006ac000)=0x0) r2 = userfaultfd(0x800) fcntl$getownex(r0, 0x10, &(0x7f0000b1a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e13000-0x78)={0x0, 0x78, 0x401, 0x1, 0x2, 0x1, 0x0, 0x10001, 0x400, 0x1, 0x3, 0x5, 0x7, 0x1, 0x0, 0x8, 0x1, 0xee97, 0x9, 0x4000, 0x5a, 0x4, 0x5, 0x7, 0xd4b, 0x80000000, 0x0}, r3, 0xf08, r0, 0x2) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/access\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000eb1000-0xd8)="7534f00dce49f8349a739f67503583e7663cc4a3c9745e8105120d1a5f2a85d8c76fbc0b339c40f03dc52b029ae2737da311963b87fcf743f80709a93ea28cc6fc83f743c1f350905eb9f05d563833f84e8d9d64a51942f9c3e234f2d6c5ce8d02513e5ba77bc45e7bdb599f13feb63d9ebee74b42c7cfe432814d6752e79dc9b6241aeed1c42f8168271ce3247762f867de9cdb62527c1b6cf52e936cfe36773a379d274e2d0ab2cef65fa30bf0dd97366d30172414b99698fa7f4662c8b6b40021b9d71a64f230be74a273d127474b56b8cc910dec1f79", 0xd8, 0x8, 0x0, 0x0, r4}, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000988000+0x851)="636700160000000000000106", 0x0) readlinkat(r0, &(0x7f0000ccb000)='./file0\x00', &(0x7f0000536000)=""/155, 0x9b) pipe2(&(0x7f0000faa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f46000)={0x1, [0x0]}, &(0x7f0000970000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e9000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000b6b000-0x9)='net/udp6\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ef0000-0x8)={0x0, 0x0}, &(0x7f0000fec000)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000212000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r6 = semget(0x1, 0x2, 0x1) semctl$GETVAL(r6, 0x7, 0xc, &(0x7f000005a000)=""/199) fcntl$setpipe(r2, 0x407, 0x8020000000080406) recvmsg$netrom(r5, &(0x7f0000c39000-0x38)={&(0x7f0000402000)=@full={{0x3, {"3a51181d25986d"}, 0x2}, [{"7558fa41bf11c1"}, {"525c9499e825bc"}, {"af0679d73b44cf"}, {"a9d3279079d75e"}, {"9ce058d83aac71"}, {"919b5c6c2a464a"}, {"a0dccbae8f74eb"}, {"d8e343f95f171f"}]}, 0x48, &(0x7f0000113000)=[{&(0x7f0000a8b000-0xa9)="9becfed1210e9f286854e7c4a35b01b4450dab9e65b908806617c08aaf057fdbb9c793d886d3e72936abc5898012007e4e5b00bf959539237f586f56852120b187a739344f7068656a7bec0c1deb63e59c6c80fde9ecda0b7db5ad1958d9c95819399cb272ebf3ebb072678dcc0b22d40b6d51cb4a3c1914fa1ff0c21b9a2b88136f001f5b29fa92a65a3f880934cc1a414747848194850b307bb593d6fbfb2b81802a32ba48db93ec", 0xa9}, {&(0x7f00003a2000-0xc0)="250f8a48b7062242c98905f810ee7d84318e1d8387f4e64a6263121d8408e561ccff9468272d50aaaf1dbfbbabe3e557bc4f31ee6ff9ae836766ce45ced3f7e3b9b196a31493626b3806b1018b921f43ce225eb7da72b347bdc61a1cda7b64703344634e0cb7bb21a03da195656de44ac3aa6cff7adb634b5ea5cebc2efc6687c780e4c9d79a80224f3548af034cdd1c0ae3194b0b201947c6f51385b5030349f796c1090a39f0824aa542999657428c39d2d49985f000f9dd164298469f8165", 0xc0}, {&(0x7f0000394000)="9ae68f831fccffac1b10a95369ecf44025da7ac4b9b134718e0763aa131a3650c5a67524efe731fe281135c9d226474369a3001395b5bdbf7bcfd712ee55eeb41615d96db9ffb0bc8cbd35760e0b574dbf82f666971b579a89c9c8c6f0e0534571", 0x61}, {&(0x7f00009bd000)="044493c826f271a837236b9581bb05677af310c26e", 0x15}, {&(0x7f0000292000)="b4cd8b144f717ba80d49fbd7d62e10631df107bef9d2e101ea1a848d331fc02b8105a3515f0242971f28a0e24bdd2547fb8a3433754a688dfd5d22225a100116bbbb24995140253d10f72224ed0f0f217e78e2ef11145e93c1c81e93fbf22f4f19785ee6c167a73cc5ade5e395922a19d819eb9f8c073df159f7d2467e73fe3ff9805ff5d6cc484b1e5c1e897ceff69c48c41d3a49a84c11ac9a5f0454298289794959d33310375692408f", 0xab}], 0x5, &(0x7f0000e0c000)=[{0xb8, 0x112, 0x9, "4acf0f331d7421b5c0ae0e9788d4e911aea1c7daa802c64cd447ccbcdf60c9a3c7d9559467d47d16575937f1c511dc38c6103b7d40042f34e31c1f3911ae096e39f52acba877c5fd71983d75ef3c43ee4f4a5a9b8648b9b228bbb757683258861f8e3533a5e77b0cb60ac15f851ca8a211bb14a775e468b56fe30a28f8ec28344a720b76f2aba7f3ee212e4ee4b9ad5310ca09b0992321f3de20141c20caa9b9c8"}, {0x1010, 0x114, 0x2b7, "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"}, {0x90, 0x18b, 0xcd7, "5ccce3f1da675f598fb6111e1dd35f644eb19585afef49c89a0c14e68b500259f51a0c99390bc1975d0177b4693a6b492a2c1cfb06e802c38d34933d7f0c1435a219e4e1e55899f074c94196886f05561101a61b2bd61263c0444513ad1d57c910af0c1e0514f1a099d4ef0695e9698a6abf603678a0de4b6f5808af12264d"}, {0x38, 0x88, 0x0, "c4d9ddcf478676d3d9b68868cfa3ce7224c4e404f2cdcd73275f2a3c7d08ec1663999e"}, {0xe8, 0x105, 0x0, "0d0b194fedf42cb13d97d446ec4ffd7c70d121eb88fdf211e5ba4c891aa12c70478e3eeeada1dca6ccd82d07f05808cbd201e9b9ba4b9cb777608b7b9886c937bc50cb8f8378caeb4f47356f1a8b99e6f4a16efdf0e700f4dc4962973df13df187c1dcc2b51a7d718972cb0f5269fa3dc1632f6d98a6f1c09226c89a3a82549912cb548872c7a1966df3700022df8917411da81a66a5c6a17593f699d4d80dff2eed716a4e97311d57377d0791fe181fb480c6b00f23034deaafb7d3c1d47a5ca55f680a4f41f1e4b2b70f30565a8ae43e"}, {0xc0, 0x104, 0x401, "30104d6b964930f67138a9b035052915ade46fc49eb59f52c2fa41d683c3e5c34ff8a2fcefc526ab3d870e70400aeb4be1086127ba6f92fd47de28573c488422235e4dad581b9fc5b44d83dd8d86c38717b0730f0bac0dc9b6e85fa7e0e1dc3ef04c8065da01cd650a82b0bf84776e99d28ca58d03886cdafacbacd105200cbc9648b4a52b1bd525e60ebc545d6f0be5607baad923a4e7f47a43414f4025b1d112322df05f0717a11ac03720f0e10149"}, {0x60, 0x10b, 0x1, "fbc3f966e5d6a023bdda64f51067f9f63a163e125266b8c9e7668d4600215fb64ff0b69ccbb92783c80ffd4960bd24098e9eed09adeece6eb36766f7c50cc6f65b1e1d00395d735691cc40"}], 0x1398, 0x0}, 0x10021) splice(r1, 0x400004000000000, r1, 0x0, 0x3, 0x1) 2017/12/21 08:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$notify(r0, 0x402, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r2 = open(&(0x7f0000a93000)='./file0\x00', 0x0, 0x10) recvmsg$kcm(r2, &(0x7f0000639000-0x38)={0x0, 0x0, &(0x7f0000f2b000-0x40)=[{&(0x7f00006d7000-0xa4)=""/164, 0xa4}, {&(0x7f0000cd8000-0x46)=""/70, 0x46}, {&(0x7f0000c21000)=""/44, 0x2c}, {&(0x7f0000c6b000)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x5}, 0x20) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b3e000)={@generic="7bb2cb82196d7f300c0b88cc0f8bfe2d", @ifru_flags=0x5200}) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000af5000-0xd)=@file={0x0, ""/11}, &(0x7f0000410000-0x4)=0xd) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032c000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/21 08:32:02 executing program 5: socketpair$inet6(0xa, 0x3, 0x4, &(0x7f000077e000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[], 0x0, 0x0) socket$inet6(0xa, 0xf, 0x0) 2017/12/21 08:32:02 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x7, 0x4) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001000)="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", 0x1000) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000007000)=""/4096) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 08:32:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000e64000)=0x0, &(0x7f00004f8000-0x4)=0x4) sendfile(r0, r0, &(0x7f00000a1000)=0x0, 0x3ff) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f00003e8000-0x1e)=""/30, &(0x7f0000c56000-0x4)=0x1e) setsockopt$sock_void(r2, 0x29, 0x42, 0x0, 0x0) 2017/12/21 08:32:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='sit0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000a8f000-0x26)="240000001d0001ffff00000000000000073900fa06000400000000000000000000000000", 0x24) read(r1, &(0x7f0000622000-0x8a)=""/138, 0x8a) 2017/12/21 08:32:02 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ffd000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 08:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000785000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00001b3000-0x9)='/dev/sg#\x00', 0x10001, 0x40) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000768000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x5, 0xe, 0xc, "93cb24720cc52f59781135c0b641ffb5c8e4175ae58043dd41c16e39f98b8070f71fad33dbbe34148ddfbd0f3e552f00200c1b19dbf9e3282cb7ff3c7aa5c641", "e7d4ce4048288e0e60be358308e8283726c3371100788a36ae225bb3164b37a600fc3e3992c8bc769ed97a8b8d17e8e3d79030e92873deb8bdc0faa064f7f4f0", "43aa5681d8871fcda90871dce22065af2ef1aba0da2c0bf5ac79d0ef7706265a", [0x8001, 0x2]}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b89000)={0x0, 0x0}, &(0x7f00007ca000)=0x8) r3 = getpgid(r0) r4 = syz_open_procfs(r3, &(0x7f00002ea000-0xd)='net/rt_cache\x00') sendfile(r4, r4, &(0x7f00004db000)=0x1000000, 0x2) 2017/12/21 08:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cce000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a26000)={0x6, 0x40, 0x652, 0x5, 0xe13, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x400000000001, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:02 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) [ 199.441803] binder: 7993 RLIMIT_NICE not set [ 199.460979] binder: 7980:8012 tried to acquire reference to desc 0, got 1 instead [ 199.472762] binder: 7980:8012 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 199.480892] binder: 7980:8012 BC_DEAD_BINDER_DONE 0000000000000000 not found 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080f, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005ac000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f50000-0x9)='/dev/rtc\x00', 0x5, 0x0) sendmsg$kcm(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000241000)=[{&(0x7f0000873000)="ff51302d25ca74fe1936276e50e95d5f822cf8f637fe4d8632f0b5321bca9b496d10a746159f876c45", 0x29}, {&(0x7f0000832000-0x6b)="c5ccf8f836d4678ca212f32d82be31367e84bc25de0cbe31cc448ea8ef1d514c3193895d792116b22385bcec1e3f493598a4701eebb52aae56ece3af47798f8ac14eced957e5304a45259849118b22a8165af7e48e20013855060fd8be761b3d90526248272fc3f3a389a4", 0x6b}, {&(0x7f000005d000)="090f51e6d4a46069bba66ded92bb50f3c32cd5f1594c7a7419cb7fa6cd102c834822a40821ef79e5603400248635ad179011e2b3fdedcee97605b5ce769f3e2d4366c46d7b32071b6c9a22a31f20767bde951f1c814c5ed2b2e1cbda4457940a3f03700853b7c1be8ad9d60decc08f025906d2f475e55199e710fc3000de4985820ad0cc7c3fd915310c8bf3274d553dd498a41a3f79a931f26a5c721b15eedf5fa075b00311a752100fcabc421f70233d79e836f756d8c8ea90aa8252fd00ac2f65ee5b2498f25412e36ea0257c66a396aeb7926987364648b24b12c32541", 0xdf}, {&(0x7f0000c04000)="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0x1000}, 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0x1000}, {&(0x7f0000b16000-0x6b)="560a1b033bd8202a8e4f2e1f4decaf071ae221822b2e1357e12051844086a17afeffd35f5ef81f53f1fe58bf0117d1e2fffde52488712cc2d31c69671e5470a0b794c1b4a66e7a14ffd741cfad1a51e975ff715a7123e0535dd4e8b455925d793c9988616c6cd2b1dbb26c", 0x6b}, {&(0x7f0000be1000)="6497fc1f2c1d468ac9c949f3f32c3ff11019077beee55dbc03d4bfb87b5d692b0b49f1951b5ffa3df826dac82cb772353b425ac37ae53c23a0d3fb86403b4e663b5f473d5d1f", 0x46}], 0x7, &(0x7f0000c72000)=[{0x38, 0x102, 0x9, "beab265795931b364d3a3ad0a895567b9b41fd6249b97491661bb3e5c0701d80bf229c17c08e"}, {0x88, 0x10a, 0x271d, "b6420e13073b729f2fff4662678a56b03dea6c8650305f923ad72c94bf9703250a6d4323e65992df7f967b1d773967fb4328df266d33abe17207232da10264ac78c4da8bfd38cc402545c63d0130ac3317d5838d1349b3d9bdef5b36ed068684efc9b113fa0dc15151059f996f1e9eea73fa3848d5d5"}, {0x98, 0x117, 0x100, "563634c7b0d3096972a4080f7aaf0832586191f8861114b66ad7c035b9f644a21c9408c3f546ce1ae2cdd2022a4f4433f10f0d0930a0973928299456a60b847c57a3740bebdca02c0dc0a7b7b7df29be607e28c6c9ececb67b1f55798d67b8d084d973a5123164b8916565a8aa3959f3bc4bfb66c8426db1366de1a24f1278dc8442251a3f02"}, {0xa8, 0x111, 0x0, "feef19b42760bddc64f415a17d3d165146bcc71eee06e5f858e9e95c89c0e7becee04329b33b38e2bcbc288d3388ccbe88042a90996526e16993eda69aa872098b41689d0b21174a4df7c547380ff6a0b87f0cefe41d65b614960f85c43c34a5d1db78b82ddd2e447d8018f67b8f70222bfa9bb346d5a8333143873b2c8c3128819e281834c495f891da9f66db2be4162786c902488c48c5"}, {0x80, 0x107, 0x9, "7d7ec367a1403dc3202fd7120399c64e8849a2b90103a5fadb6f09137619d5387bbb7083d8c0592a06328180281db18cbe19d7e2f367a5607c117c6226714be2429eb15b23fad3f05fa3a1d114212073bd31a10a9d302b1caa0443220dfe1cbf908b559f49d5aedf3dba72cd3485"}, {0xc0, 0x1, 0x8, "fb3c6029646de6d9d8fd6c2941b5a0ed3f64f7cbbd49088855d58fceef1ea22cdaa84d5525e47e168b86df4e540253778f8358861f294c99556fd87ec1464a94592cd28fbf338b24055c1f43afa08e412bce1cc7623f1315ff5f12c0bcaedbf99d902fe38bb34a0a2108e6f2b71b3b5470283e9138a9ed5c2a25510105bb3d5817a196885ffcecaa13dc4bfc6605b5155bd2f24790ea8fa3d0688a4014b8a7dfd7323ecec286fed20e245e1c7503"}], 0x340, 0x40000}, 0x8800) ftruncate(r1, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f2a000)=0x4, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000-0x9)='/dev/rtc\x00', 0x800, 0x0) lookup_dcookie(0x3, &(0x7f0000c34000-0x47)=""/71, 0x47) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d5f000)='./file0\x00', 0x4200, 0x1d) ioctl$KDSETLED(r1, 0x4b32, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000714000)={@generic="16bc2c131f739888e856fb552366ea7c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000019000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009e8000)={0x5, 0x1000, &(0x7f00008b0000)="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"}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ad1000-0x4)=0x0, &(0x7f0000bc3000)=0x4) set_thread_area(&(0x7f000081a000)={0x9, 0x0, 0x4000, 0x8000, 0x3ff, 0x7, 0x5, 0x3, 0x6, 0x6}) 2017/12/21 08:32:03 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000de0000/0x4000)=nil, 0x4000, 0x2000004, 0x66012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xac, 0x0, &(0x7f0000001000-0xac)=[@free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000001000)=[], &(0x7f0000001000-0x38)=[0x0, 0x38, 0x38, 0x0, 0x78, 0x28, 0x30]}}, @register_looper={0x630b}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x78, 0x38, &(0x7f0000002000-0x78)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x0, 0x2e}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x1, 0x1d}], &(0x7f0000001000-0x38)=[0x0, 0x38, 0x28, 0x38, 0x48, 0x38, 0xbf45a6697a8e6bda]}, 0x0}}], 0x47, 0x0, &(0x7f0000001000-0x47)="513aaea391d15fb7fd8ab19b494252d08d1a0782ae64b7f8522ce02cd07170165a71a4fc401678c3947255b80e19b8974381e5cac8a118212b191f38f77eb931edfd8a5859401d"}) getsockopt(r0, 0x114, 0x0, &(0x7f0000001000-0xd)=""/13, &(0x7f000033c000-0x4)=0xd) 2017/12/21 08:32:03 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000889000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) r1 = socket$inet6(0xa, 0x8000f, 0xf) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) write(r1, &(0x7f0000000000)="39a5c79b34da1b0d55b73bf101d856478421cf9279e3ffd91da40edac85c41003640c457cf83842d557106f9e8ce76f88d99490ce0035308c1261e74049f798141066889a3a024fdcc14b5b6c7840521692a91f15cb7944708a1b2d1235967280d93ef3410f748ab4eef3c1a2cf5d4dc98418aaa0f95141028219019c7eaccf5a01591eebf0ff8477cbfc92d2f179e9c5c57759e55451a4e61369f8b4385134033082154dc82051f305b825ede2f238434f8fe20884ff409d3161179cedf1a3476921a8c31a8e22e6cbd53163f9b363b2205b049e19aab75d89d8c66f682c1167eb9bda3790d84a93ef7f005f0a86adbc467a552e91b828a", 0xf8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket(0x2, 0x80003, 0x10006) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0xffffffff, 0x0, 0x9, 0x40}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xffffffffffffffe0, 0x0, 0x53}, 0xa0) setsockopt(r3, 0x0, 0x23, &(0x7f0000d2c000)="", 0x0) 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000102000-0x4)=0x7fff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r2 = gettid() move_pages(r2, 0x3, &(0x7f00007a7000)=[&(0x7f0000959000/0x1000)=nil, &(0x7f0000a2e000/0x3000)=nil, &(0x7f0000348000/0x1000)=nil], &(0x7f0000f11000-0x28)=[0x7, 0xffffffff, 0x0, 0x2, 0x3c, 0x2, 0x6, 0xff, 0x200, 0x7fff], &(0x7f00009c1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/12/21 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd4000-0x9)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002dd000-0xb)={0x4, 0xfa2, 0x6, 0x1, 0x3, 0x9, 0x4, 0x200, 0x4, 0x10000, 0xffffffff00000001}, 0xb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c67000)='encrypted\x00', &(0x7f00007db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d2000-0x2e)="56695e18835eee0ddfe96a15fb4279d6e2b2d8da8375782579c2da1a1bf9a32f20", 0x21, 0xfffffffffffffffb) 2017/12/21 08:32:03 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000050f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000012a000-0x4)=0x60) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x800000000000) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00007e8000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet6(r1, &(0x7f0000f5c000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 08:32:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = creat(&(0x7f0000cad000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/status\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ff3000-0x28)={@common=""/16, @ifru_ivalue=0x0}) 2017/12/21 08:32:03 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ba6000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6d000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) perf_event_open(&(0x7f0000a28000-0x78)={0x4, 0x78, 0x8, 0x7fffffff, 0xc00000000, 0x2, 0x0, 0x7fffffff, 0x40008, 0x1, 0x9, 0x4, 0x80000000, 0x1e, 0x0, 0xbb, 0x4, 0x6, 0xfffffffffffffffb, 0x4000, 0x1, 0xfff, 0x7, 0x0, 0x3, 0x36, 0x0}, r0, 0x5, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f99000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x400, 0xb, 0x5, 0x1d, "0268608bd65006364d633cf7a2a36c47b1238bfab719659f4e8fed68631bba3fca7ec563de8c62c6c563e55c4c26cd877892a5bc19151e6e331b5d5691190e13", "a08bfb27a58c22f451da79189495ab3c28ca4aea0705fe53317e9c4adbb4ec8b", [0x1, 0x3], 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec1000-0x4)=0xe6a, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b5c000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000bac000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0xffffffffdffffffe) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000016000-0x9)=""/9, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000017000-0xd)='/dev/urandom\x00', 0x0, 0x4300) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000015000)=[{r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2004, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x210, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x5000, 0x0}], 0x8, &(0x7f0000016000-0x10)={r1, r2+10000000}, &(0x7f0000015000)={0xffffffff}, 0x8) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000015000-0x24)=""/36, 0x24) 2017/12/21 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fdd000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009ca000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x200, 0x80000000, 0x10000, 0x2}, &(0x7f0000fdd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008d5000-0x8)=@assoc_value={r1, 0x4d80000000000000}, 0x8) r2 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fdd000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) munlockall() [ 199.488119] binder: 7980:7993 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 199.494885] binder: 7993 RLIMIT_NICE not set [ 199.503440] binder: undelivered death notification, 0000000000000000 [ 199.518708] encrypted_key: master key parameter '' is invalid 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={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]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004ba000)=@req3={0xffffffff, 0x5, 0x7a3, 0xffffffffffffff7f, 0x9, 0x1, 0x9}, 0x1c) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e81000-0x30)=[{&(0x7f0000f7a000-0x5c)=""/92, 0x5c}, {&(0x7f0000596000-0x4)=""/4, 0x4}, {&(0x7f0000315000)=""/216, 0xd8}], 0x3, 0x40) 2017/12/21 08:32:03 executing program 6: seccomp(0x1, 0x1, &(0x7f00007ef000-0x10)={0xa, &(0x7f000079c000-0x50)=[{0x875, 0xe9, 0x6, 0x1000}, {0x2, 0x7, 0x0, 0x4}, {0x0, 0xcca, 0x1000, 0x8001}, {0x100000000, 0x8, 0x5, 0x2}, {0x5, 0x100000000, 0x1, 0x2}, {0x4, 0x6, 0x9, 0x3}, {0x5, 0x9, 0x5, 0x400}, {0x1000, 0x8, 0x1, 0x7}, {0x5, 0x704, 0x9, 0x9}, {0x6, 0xfffffffffffffffb, 0x81, 0x80000000}]}) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000c97000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cea000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00004d3000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000de6000)={0x101ff, 0x1, 0x115000, 0x2000, &(0x7f0000960000/0x2000)=nil}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x8, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4$inet(r3, 0x0, &(0x7f00002b6000)=0x0, 0x80000) 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d8000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000cb7000)={[{0x7, 0x80000000, 0x2, 0x60, 0x2, 0x8, 0xff, 0x2, 0x3, 0x9, 0x7, 0x100000001, 0xffff}, {0x20000, 0x200, 0x0, 0x10001, 0x5, 0x7, 0xc000000000, 0x0, 0x80, 0xffffffffffff8000, 0x7, 0x0, 0xf767}, {0x5, 0x3, 0x0, 0x8, 0x8, 0xff, 0x1, 0x81, 0x4, 0x0, 0x1ff, 0x9, 0x100}], 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) syncfs(r2) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00007a1000)={r4, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000648000-0x98)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000474000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f000067e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c6f000-0x10)={0xffffffffffffffff, 0x18, &(0x7f000085a000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d19000)={0x1, 0x18, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ade000)={0xffffffffffffffff, 0x18, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000003e000)={0xffffffffffffff9c, 0x18, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, &(0x7f0000f0a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfb000-0x4)=r0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a61000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) syz_open_dev$evdev(&(0x7f0000bd2000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000788000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009d7000)=0xec) fcntl$notify(r3, 0x402, 0x80000024) openat$rtc(0xffffffffffffff9c, &(0x7f0000147000)='/dev/rtc\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getpeername$netlink(r2, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000-0x4)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000de7000)={0x40006000, 0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000580000-0x8)={0x4, 0x6}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000deb000)={0x0, 0x0, 0x0}) 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f0000420000)='./control\x00', 0x4) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000f34000)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000069000)='./control\x00', 0x0, 0x0) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000006e000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00008c6000)=0x6, 0x4) sendmsg(r0, &(0x7f0000c0b000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x0, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000ea4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) pipe2(&(0x7f0000698000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f00006b5000-0x9)="b5a5994b13399a8f65") write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) 2017/12/21 08:32:03 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:03 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x24440) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000a64000)="") sendfile(r0, r1, 0x0, 0x4f90dc34) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000414000-0x4d)=""/77, 0x4d, 0x20, &(0x7f0000d7c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000006000-0x2)='\t', 0x1, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) open$dir(&(0x7f00000ce000)='./file0\x00', 0x10040, 0x100) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e2a000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009de000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000050000)={0x0, 0x0}, 0x2) sync() ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000fff000-0x34)=""/52) ioctl(r1, 0x6, &(0x7f0000bd2000)="5fb1beebe1074215ab49a4f551cf938daa4a250a58e14a2e0be4e1b9eebf34e9067c7dcc0a4478ed4700836d909834ce8c5efd2a4ebe9a117d94fb7f6a8317343a66654611f604af1f753e68") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000055a000-0x10)={&(0x7f00005ce000/0x2000)=nil, 0x2000}) [ 199.658937] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 199.683152] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d8a000)='/dev/sg#\x00', 0x80000004, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cf8000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f00002fa000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0c000)="0a0775b0d5e38385b3ef0ced0254db00020001b08a04b0ad02c0ab525c255d4d", 0x20) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000034d000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e4000-0x4)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006a9000-0xc)={0x803, 0xffffffffffffffff, 0x0}) 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000053b000)={0xffffffffffffffff}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004b5000)='user\x00', &(0x7f0000e78000+0x37d)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003f000-0x84)="a57fa145c044d59721c4e3c570f8f5d7a4bbe14896583f56a3f184710e376877415fe254c39b30f34eedfcc0ec1416f7517ee7c5ba582dd2802a598d181c2688d708e1b346fd136d2690b41c7417861a46fcb4113d650d61cc4f8e41d2b38a852d321d38ec29cb8e7585d7c8a67c6e3f66a3d66dffa0385c590d8b472c304229bbaa1619", 0x84, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000578000-0x8)='keyring\x00', &(0x7f000087a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000d66000-0xa4)="e701691fba10215d8ab807f1ae23de6c88f3cd37665cc093490f95fc5f4d9f7846b73bbd856692dc50d5cbe22f5111f7af98b3460db57788c3af56bab88a4957dc43c7639767fb08db666c86b5443ee3c96ab273fcf21ba548ee046066ffb0abac298150202175e33b076f817461b16a799b0161428fa3ce2f3d2f99739be12cf4ce3adc51d728b28ae9f23c49f85b3fc473d6c66b2a02690c3ec0fc926b4a50f1103075", 0xa4, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000975000-0x4)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e75000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x80}, &(0x7f0000e74000)=0x98) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e7a000-0x8)={r4, 0x1}, &(0x7f000061f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e74000)={r4, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3af439f8, 0x9, 0xa3c, 0xe1af, 0x1c}, 0xa0) getpid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003a7000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000aa0000)={0x0, r5}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x3, 0x2) read(r6, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x20000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000c89000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e74000)=0x8) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/21 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a4d000-0x10)={0x4, &(0x7f0000d65000-0x10)=[{0x9, 0x0}, {0x40, 0x3e1}, {0xffffffff, 0x20}, {0x3, 0x800}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r1, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) syz_open_dev$sg(&(0x7f0000302000-0x9)='/dev/sg#\x00', 0x0, 0x0) [ 199.726931] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 199.733838] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 199.807240] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 199.847188] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000723000-0x98)=""/152, &(0x7f0000b5a000-0x4)=0x98) 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3, 0x2) ptrace(0x4207, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000618000)='syzkaller\x00', &(0x7f0000b04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0c000)="", 0x0, 0xfffffffffffffffd) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000eb1000)={0x0, 0x2, 0x5, 0x3, 0x800}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008fa000)=0x7) r2 = add_key$user(&(0x7f0000e74000-0x5)='user\x00', &(0x7f0000b58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008bc000-0xfc)='j', 0x1, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000a11000-0x10)={0x17, 0x1000, &(0x7f0000856000-0x1000)="1d92d8f00d58bbfe21434276fd6b1eafe15736340130efe8ef5b14b2bf0579180fb9f09dea149589a8d19e6e7f3f5dcbaafe18ab69fef54de4243ca82620df4ae0a52a4d25ee6fa7efd7a65617fe07d7745b38ed098da13dec0fbdd6361fcbee2e2aaf808d1841a3745a8c1ee57aa7050a6f47458073b9ca3163ea4d1343a402a0d426ac58795f848aef87f687d702e4afebffa661f58a1f5219ba6e8dc718e43ac4b2469e52851c863d92ae0c43cb27cd562ee9fd6324abfc501c4270e2db0aafef51d3b43411ee328497415f00798485379f962d1c0b880c1f2cb066eef650e7d3f7fe28e9f218ef7f3a24d60276ab77d9e758cf0aaf63c513284eed36f7177e16d82bbd7aa82a9316062e0617da96f5d639888d114c3d926cde17f2642e26074f3a55c395587e4a56f6aa3bea41da6cb4d73bc07632e18f132887ad62042fe7ec182034ec3c5d71ddebc60882b35ede32e507c1c76340641878023c66d021fb0aa5d984fc4579e0295c1d87f50aacf6703f5ac9320d927207e736690a85ffe7559d5329622ca789654df1c9900fae4619c26dacdce7f01dbebd1354850251a24afc7c3b5c74f4a2694ef5d5f20e29db3f74d2bbddbb0f3f46403a3e5b6820c4de2a366a32ffed41ca019b103bec4e5a55875001d1b882b1c0c3523dff9057bca940079968deb45b817232b5e0efa27dd44ccbb152d3ca8d4997dde93ab38e4341c10e5d2be967cdde55247915f4db606db053850abec2c65d1784cafe9b36d539e7b4a01e71b7e76187404d9a1ecc56a89bc43f48f8b7bc6d925d3d3c7ba54a1a7a9dd4288d3da4d05dd7b72580641278b1b17c59889826e9b39debcdb0d1f1b623f25f7cc68484a78f756e5b15b179323ea60a74e434d5f4dc1b23010e1a66e60d296f5fbbb66410766675c6d62ffeff0007511faf11cbc50e7311a8daef537167e85c1b83d6c7c315d4115c5d76acdb370509dc9a6104603f8414a0e13c538abf02eafc802f69cb6525b5e660728f0b23abaa23fc30512c1714deb53d8d238001e0ca6155427138b64b2940e33f42bb50a2fd238731cd15ef00f9cdc42967301aeb1e366f5a081ff8a321b56280e5722abe7181d7e6b7e921c507551fa4cbb241658896f8f0465d9e76844383206e75d014d1aca67ed61411ee2f43eb05a04ea6c4ae3160e736f6916860b4e8f37e32724aa8838b5351cd1e4b0daf3cfe7beaa46e2c25831caf2d17b9b4c564a5a72b3fb004acb959f162be81da9c821d01b387023c62f22f8bcb9e170565db7acf3d22cea0a1404ac98d9824c97af5bd1c171f35f38e7d20eeb78c16f5c407b922397828afbf5ce8ef3fc6523ae27d588052b5bc024f567b8a607dc77a1f4dd7ad92e58934f88ff3375101ce2f3ae648c72c5e4d0dd7ca85969e1de0a4ee6484a7e6eeadbcb15172012f4c0bd12c91868a3f388bff72182a9a1b0ac5f208f7a068db02d5c8d946aea1495a37ff89d5275f0fa995f0716f19b0b8843100f3a479fa530243364019a9b00ab0dc76159b3fc9af7c697cb06002004946c6ce1ee668d9ec19571781fced31cdd47ba313432c343f41d07692eb5931a6f29861028a9d6c2b3e2978eae84a79c6b1e2b74ffb39df8fe0e0ce7663a1ba78a30b1bf868d8c59d77c64a341aaf9c1d29dc54810a25954adbf6f72edfe51b27654f4949de0736cdc99c8f7c27a30aa15477e4a596f970452bd8a57544e0907eb534ad5094f68bbff9c031e6832b70677ca0c8893ab3bdbbbc54e8efaef404adb877940569e447c833b06dbde8954ba4122e897edeb7f50ece4ac94088193516035e672ea23e62c24442689ad31c8adaa01f66d3454a2a28ddedd24909b07a066e0f1e5ffc643383bb53b8eca2c145c7cc63e73e81c8fafc33cca58b838be26755da1d5955ddfb1a517a8c04e12d17ef49409493484d98f4d8378e86dc050d2a71f5300593289e5ffeb3524d78a242536cf9ee80a7564fae91c7c071db2ea8183d36253b7069aeafa3b18c75f53ab5cc67d24f06fd09266c6125f8ab1c51a62e8589913c7489570894837a838130b33a7373fe854859f2da3cf6c11398d6d1225a083c484b3e24b0f630845fce35434e008fd1306d95aa13c1352324160ff70e7e8206a30409f1df8a5df6283978819cd282f18ac385fc67fe273feaddd74dd7bb07f3903801f16e377d0a26287759fb683e41e5872391177e4791be155e7d08a11b3eb3abf2dd10b111e5613c40027cd49e4904a7c39192d0c92a8372386063a771524bc328aee8a9f07ef6fe84ba2f722606afe0df1c33a550eca42f7b4922b53c488b33b0299bc9a111d5357d4e6762707f052df33847f5ef24c266285bc7846ded93faa1a952f1c708d91b8c3958f5b34bc07a3a182b192061ec78f584fb9235f1356fd7f640c478a7f5984e1e7ba9289cd569a9c998d80a1565dcb3d7a5d3d4768923b5853104b4e1a95d129d8204125837822acd0490c5a6e80089aee65a1b873a08333321d90c6a3dd4b22d20ebd30310c99953ccd6818bd60e55a0e7eb1bccd092f953c6038da3668ee878a14e9fad898aa8461c46dcf34e06b8f60e30168ed5db13e28ad7b02d14e985c5f9a96aa4786768ae9a649901945640eebaf369a4b3e9ef8cc5423d861319bddc729131f03103b9377c3373310710349bbe8dda55a8ee42a161750deac0c1b956e9411b0f8dd65ed807889cea1a85af83bd7680d07b6a6076f49baddbc683abef282b6cac6e5bf49ddd1f96538b65fdf38e32120da19e75546aa5a525431a8fe5cd3b27c8398307cbce7852ff83fba5799070da2e30fe0709c74c2a578d081f06449ec1541ddf726317f8c426bcd8052adbb82a4dc8a131d970b61c3a9c23b55515b9a92285432f9f9447d2b8878e7ae1b2a97d0f789a21a1e84f50050d07c18f135aeaa1152985d48fbcc4a03c3d5f0ad3a98be8f8c8ae583d4dcb3bc2844a07f69d0146fc6b8526a4c0fad44324e194447baf0ea882594838f85bc23a0dd7dcc13ce5f46739e6568aed812863ea6695977985c22832f4276ffa3d9a5a7f693003fccebfddcc7f5920a806cc001e3ec2f7047fcfba80b46e89186efe265b872b585bc085783ffcf246bdc6314efee30f97997eb76f9709dd47cd9e8d5210202d66b538c2ed80bba8f9ba924a54bf64b19a0984b3fceaada3956f8a273500490cdb00f0e05b23374ffeb770edbeb663e68bb18c554fbe89c555df019e4148115d1f8e04eac802ba5df3911809b291a7b1e84baadf915c3970640defc850d5adf58bdb4652792263ba79f265b6e1c1df6762e7d073c4caafb6d8449d6efd4edae20ee502c26b2395b3e802f3b43b4b33306212253c4f309ea700b12a38a8f6510180177fc0d741d5251eba8331d08fadbfc8dc09b586618cac591790e8b64c6307e437270f4cd179106e4bee8ca013757760198ba49bf0af0a31d0d61bb686e4386c62a9f836232e4fd323190354674a421fc2ff736f67ccc2358443da4b0c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keyctl$get_persistent(0x16, 0x0, r2) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d43000-0xbe)=""/190, &(0x7f0000391000)=0xbe) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/40, &(0x7f0000fdd000-0x4)=0x28) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/cuse\x00', 0x1418c2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000469000-0x4)=0x8, 0x4) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d01000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000076e000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x200) fanotify_mark(r0, 0x10, 0x2, r1, &(0x7f000097e000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r2, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000002c000)=0xffffffffffffffff, 0x4) ioctl$void(r2, 0xc0045878) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000b37000-0x1000)=""/4096, &(0x7f0000d78000)=0x1000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000066f000-0xe4)=""/228) 2017/12/21 08:32:03 executing program 2: r0 = memfd_create(&(0x7f00002cc000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000366000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000b27000/0x3000)=nil, 0x3000, 0x4000001, 0x21110, r3, 0x10) 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) writev(r1, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x10)="c682bfa2c05f71332ee4298aaabd73fa", 0x10}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000b27000)="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0x1000}, {&(0x7f0000b27000)="3482853e07872395a9d900f1a2fc81d72af40496c9a80c3b6f02", 0x1a}, {&(0x7f0000002000-0xdc)="fc8b6976110068c0aa3eeb14c3992d9d251e79479b06a7bf593dcfeb34417e36c3c5cf7b1067755cad5f56e5b217bd2c14a6c43e55b6daf1d081a554ba1f9597e7ff169ff4c3d3f3ceb7cb84489f3203e30e3bdad4b6e263cc50013aa4db9aeed88c7c86ef9d7bc76f21ac9c323c5a82b8baf880ffdca7d04f788d80d10da284de90cf51467f17b8ce71072781c40fb485aa1465565a2fa9bda3b122fb76929d061e919ed0c77312b921a10c20d30bc2fab534aea2d97c8b72d12106cf420831a0c767788ee3983fe69bfe355982c8ea5c98986c769c5129b977c472", 0xdc}], 0x5) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000013c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478d4151a0c8252b195c36d5260af6b4"}) 2017/12/21 08:32:03 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bc8000-0x4)={0x7fffffff}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000808000)='/dev/sg#\x00', 0x76da, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000025a000)=r2) r3 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000880000-0xc)={0x7ffffffe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000458000-0x6)={0x7fff, 0x8, 0x2}) 2017/12/21 08:32:03 executing program 0: socket$inet6(0xa, 0x80005, 0x0) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f87000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e5f000-0x2)=0x0, &(0x7f00005c7000)=0x4) socket(0x10, 0x803, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000680000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000165000)={0x0, 0x0, 0x81, 0x200}, 0xc) write(r1, &(0x7f00004cb000-0x27)="2605000001ad06000007ffff94fff7ffdffff7040300000000000000050800fffffffbe100009f", 0x27) 2017/12/21 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000776000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002a1000)={0x1, &(0x7f00000f9000)=[{0x28, 0x0, 0xfffffffffffffffb, 0xfffffffffffff010}]}, 0x10) fsync(0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f00002fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005f000)=0x14, 0x80800) recvmsg(0xffffffffffffffff, &(0x7f00003aa000)={&(0x7f0000170000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000094e000-0x30)=[{&(0x7f0000259000)=""/112, 0x70}], 0x1, &(0x7f0000083000-0x96)=""/150, 0x96, 0x5}, 0x2004) getsockname$packet(0xffffffffffffffff, &(0x7f0000f2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000030000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007b1000)={r3, 0x1, 0x6, @random="967df405baa6", [0x0, 0x0]}, 0x10) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000960000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) bind$alg(r6, &(0x7f000008c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$void(r1, 0x5451) accept$inet6(r5, &(0x7f000073b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000edd000-0x4)=0x1c) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f0000c9b000)=0x0, &(0x7f000007d000-0x4)=0x4) vmsplice(r5, &(0x7f0000989000-0x10)=[{&(0x7f0000137000)="d0", 0x1}], 0x1, 0x0) splice(r4, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/21 08:32:03 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, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_in(r1, 0x5421, &(0x7f0000f79000-0x8)=0x0) mmap(&(0x7f000059f000/0x3000)=nil, 0x3000, 0x2000009, 0x6010, r0, 0x0) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000334000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000052000-0x58)={{0x9, 0x7f}, 0x1, 0x5b8, 0x100000000, {0x3, 0x586}, 0xd8, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) sync_file_range(r1, 0x0, 0x0, 0x200000000000003) 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000d90000-0x1)='\x00') recvmsg(r1, &(0x7f0000f83000)={&(0x7f0000f85000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f85000-0x70)=[], 0x0, &(0x7f0000f84000-0x59)=""/89, 0x59, 0x0}, 0x0) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003ea000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000052d000)=0x0, 0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000e70000)="f8e926848ea53b7d08f6fda64eb7414829bb7cae63b59b3294e1e45c4bdc0d2b2ec44988b8720ad10aef6119555b7a2eac4e9ee321a79b76d575fb527704022e089f8eef945bf950158490622c2e14b11e634ffafc9e2e0d3ef30d8323a8181813e734904829d17b131695ebf4836feb3b94b0609636ea15c0dfef2eb17d2a723cc12e90f4ae4b") socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 08:32:03 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7ffffdff]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000497000-0x8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 08:32:03 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x7, 0x1, 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005de000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000020a000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x4, &(0x7f0000dc9000)="e07b6a654c3d2ec41cb2a9a4cac884fb6c5d36d9e3dfbdb95fd0d3338ff0a62395ff7feadb734592dbc686e7ff2cbbd69055e5f46919", 0x36) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000897000-0x4)=0x3, 0x4) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000161000-0x80)=@generic={0x0, ""/126}, &(0x7f0000892000)=0x80, 0x80800) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000893000-0x10)={0x7, 0xfff, 0x9, 0xe75}, 0x10) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r1 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x40, &(0x7f0000dae000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ac1000/0x3000)=nil, 0x1000) shmdt(r1) 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x40, 0x80000000, 0x7ff, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000252000)={0x0, 0x3, 0x6, 0x80000001, 0x0, 0x2, 0xe5, 0x9, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x0, 0x311a, 0xfffffffffffff38e}}, &(0x7f0000779000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b14000)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000e27000-0x4)=0x98) r3 = syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f00005c4000-0x8)=0x0) 2017/12/21 08:32:03 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}], 0x48) shmat(0x0, &(0x7f0000413000/0x1000)=nil, 0xfffffffffffffffe) 2017/12/21 08:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000899000-0x4)=0x0, &(0x7f0000598000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000087a000-0x8c)={0x200, 0x9, 0x7, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000019a000-0xc)='/dev/autofs\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000e1f000)={&(0x7f0000fe9000-0x8)=[0x0, 0x0], &(0x7f0000364000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fff000-0x8)=[0x0, 0x0], &(0x7f0000a6e000-0x4)=[0x0], 0x2, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000de3000-0x8)='./file0\x00', 0xa8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cf0000)=0x0, &(0x7f0000c46000)=0x4) lsetxattr(&(0x7f0000bb8000-0x8)='./file0\x00', &(0x7f0000d93000)=@random={'user.\x00', 'ppp1\x00'}, &(0x7f0000714000-0x7)='vmnet0\x00', 0x7, 0x2) syz_open_dev$sg(&(0x7f0000302000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/21 08:32:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x7c9, 0x0, 0x2, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xcb, r1, 0x10001, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b15000-0x8c)={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]}}, &(0x7f000050e000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d3e000)={r2, 0x3}, &(0x7f0000b09000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000397000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000112000)=0x5a3, 0x4) sendmmsg$inet_sctp(r3, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x121080, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000566000-0x18)={0x6, 0x910e, 0x7, 0xfffffffffffffffe, 0x1b73, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ee0000-0x18)={0x0, &(0x7f0000519000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001da000)={0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff13}, &(0x7f00004d7000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000074c000)={r3, 0xb9, "20db1068cca6d95b1bbf7c7ebc1dea9ed56818ebad8b6254d3fea69f17dbd7b5e6ca297adf3c3490e501d11b0261cf376561ca3a345f3e335e11faf21ad1b8cdf0a145df556593870ddd3b1948224d85873d8b36a6bf9f707a4d7d5c23d2c2807f0c3c3115fa901c42a7cc8af11e14a736a2fe9cd38956da5ecee9e805894ef06c82126da9bc8d84c211b3107b434a9d4947f0c9471140fcec86f0ada01cd3ab8aa213f73e38d9c17e9d284c8be261b07e5b59d2a3c421f45a"}, &(0x7f0000edf000)=0xc1) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x20000000000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e2e000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$lock(r0, 0x0, &(0x7f0000286000)={0x0, 0x3, 0x0, 0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000161000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007f7000-0x4)=0x48) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087c000)=0xc) 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, &(0x7f0000df9000-0x4)=0x0) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff8000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000e27000-0x44)={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) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103080, 0x0) r8 = epoll_create(0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 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) r10 = syz_open_dev$sg(&(0x7f00007f2000)='/dev/sg#\x00', 0x6, 0x4000) r11 = socket$llc(0x1a, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000abe000)={0x0, 0x0}) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cce000-0xe)='/selinux/user\x00', 0x2, 0x0) r15 = getpgrp(0x0) stat(&(0x7f0000490000-0x8)='./file0\x00', &(0x7f0000a5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f00000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) r23 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r25 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept4$llc(0xffffffffffffffff, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r28 = dup(0xffffffffffffffff) r29 = socket$inet_tcp(0x2, 0x1, 0x0) r30 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003ea000)='./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) 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) r34 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002d0000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r36 = getgid() r37 = perf_event_open(&(0x7f00001bf000)={0x0, 0x78, 0x1, 0x9, 0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x134, 0x0, 0x200, 0x70, 0x1, 0x8, 0x0, 0x401, 0x0, 0x1, 0x2, 0x0, 0x6, 0x1, 0x4, 0x3, 0x9, 0x6, 0x0}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = socket$inet_dccp(0x2, 0x6, 0x0) r39 = timerfd_create(0x0, 0x800) r40 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/context\x00', 0x2, 0x0) r41 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/enforce\x00', 0x40000, 0x0) r42 = signalfd(0xffffffffffffff9c, &(0x7f0000fba000-0x8)={0xeb8b}, 0x8) r43 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/relabel\x00', 0x2, 0x0) r44 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00004e2000-0xe0)=[{&(0x7f0000a81000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000697000)="5c948c677ab54f60a88b6bab3ba74a01d3731f7f5cfb3269c3d3bddc1f12cf83ce75bebbbd9a4114bc77a405acedd4290f495bd1ed7d3141c64ab14485ff020e3311ffc2d54b67b1a6e1fd48f1f9d63913d8fed53be21047da37ad06ee4242cb7cdff878af4d965205e09cf94421316d3347bcb92ecaca02f7162715d7883dc78b8cd9c64bb7997011c678ca2d2a63671584c3d3a7a0e303cec30a59c9bb4a0c80cefa613cd6fc0f90ea3f1aa564962e878efd74098a4576d49b787aaf2b066e5964fc25721488", 0xc7}, {&(0x7f000071a000)="bf9a596862a92207997903f9905381e574cbce6a5cee735e744293765a7461b8cba8943465fdbfaed4f65180b62824c45c7a47f6b242b64ada5d521aa2d00288ef0d3df68d96e50cc2e65b1f347e9ed8db7022a8fd4f010d296e68345a93d1ada5aa95ed62c01d89c31254e96a65e1d2cd29e204da467741afea6c913172aa8b25337f45a66d40ff653852b7beced68fe98fb6a12af2aaa0b013b3c6c294ddbadc3d043a00b04838ffa737bcd69486", 0xaf}, {&(0x7f0000001000-0x2e)="1381fefe01588646b15acbc3476b6a2224d669e7f1797ce2f8ca38829b381ac4806ae03e0154ee82e7f06aa5cf9e", 0x2e}, {&(0x7f000085a000)="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", 0x1000}], 0x4, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e69000)=[{&(0x7f0000cab000-0x4c)="8c2a1a46da6160f7d9c1051087f2f6beeb5d787daa7755972f1776a1cb6ad00141183e957eb11b685b58ecfba32ff9d58ddc248bb7e349c310c8b86ae606e6afd8a463a8148b61841e5ac474", 0x4c}, {&(0x7f0000001000-0xc4)="f6bdbce4e4a3255ed8a8514925dfb1dcb9e80e6371e7df85c0cfc821bf92c4761c025c247d980e3caa9829442e34ae11f40e1974b9b5a97372613251b3240317a0458e362d0968b89c9a99e4324ec25375b01aa001d2f661e51bc41a96afd73077eb762f42e5ca366495967d38c3c359fc7a3ec72311fc69413b7caa81316a8b88f26415164495aeac8bb10e842f8ca35f9b89d7f57efe1c442cedc942129507bbaa6cf34ea853a3e91ccca88ef41d16fc149043af27168c948f1b77d28a881b9774734a", 0xc4}, {&(0x7f0000000000)="95b797077c8fe14ae135a193ef6224637d25721ee6e52ca529591534aa48d5327a81ab18ae039ff7ca2670ccee", 0x2d}], 0x3, &(0x7f00001f1000)=[@rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x118, 0x1}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xcc)="01d92073982786826dad9b7ad764599e36807cb2cc77c615a6ae1471e654e8497f1e8a1a0bdb7e4e95881bae9d2c4775451b16cd15ac5fee95f8221bd0d2dc42f9aa97ba468616dd9e5078c2489fa33829bd50a3a0ae70957a21c187236abfc7c4fee6abb6ae98eb559d6890f16785a2d90bc37f752615def4f0ef34e963fcb451d78c95a81c4ac6a87b0eab9a47df6e398239f8895a822fdb62ba07ec854fb997dbb156b9a1ec544f6810b6d53f2ada4c53b4c6f42b8b40fc4453f4dbe78f3c4682398bc7823e0941d8712a", 0xcc}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000056000-0x38)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37]}], 0x38, 0x8c0}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xe5)="a765692431b9785236903587fa03b7f5a8b3e597688996d82d4a430576bf188fde67ca024075cdc80e8f9cf8e73aa5d83d341964cfc7ec78ec16fe22ea1118be4a4e3130c07045094866dfb98cce959b54647c5fd49b1e8b9311849b207a69e0deae0fc69708087287f2f0ba40c35d06b7632c7dd0f8b84515ad048fd1aa9113d5205d3ec01d6a0f820e14ba509a1561b7a3b2deb96259e4e3e5c894f5fcc674ebf495ffc93d8bcef574c9a86b8df0ca34eb0f7c788eef254acb4a95d0178a4299d69bc7517be4457c5502b03a47cf980326b38228720630e5185b6d4468eb8e9f89f5cb9d", 0xe5}, {&(0x7f000027a000-0x41)="ca141685206b5d6615a952a5e20ae63a2a4030d52e32cc1aa9aaa93b2852ff71f40400bdd25408c2353b0174b322eaf0d7bc9ed7a2086d6afb843aa0b25428d0eb", 0x41}, {&(0x7f0000000000)="658b34c10839cbafb9454b90d38f4241cd2681e972a1f73c6c8b2537c90509ad7e38952d74c11d95de0efc03527610a900ffc33e43d5a1c48c9adf1e4f56cc9be69b951551a0e324deab92a69513c516", 0x50}, {&(0x7f0000713000-0xa7)="aa440bfadca22f1a11a7d567cafb44cefd63ec490dd697f959dbedd3e1a13dbf39329120f1e48110d5893171d433397d3e92c73563a5cbd38d97e670247c54c63c2b6b52c40c128391cbc51a2c7637cabe2003086f87d21d6cb83ff766f6dd22090cb099faa90a91df7c9deb621a59c487391828507db223520e11e33ca6b72bcfa5f930eee41867905a644ed72a6b3a6ed7e18cfd24365789057c81d425db40583858e531aebd", 0xa7}, {&(0x7f0000000000)="afddb9906d4251c5205b6d32542e68a4cfe796ad6459ea136bcce53a84fb4dbf2eec64215b45d6940d5a6193afac6e16a2694fa6c7f7aecb660800ba481ec38e97674dd41b02ec0891109f36de343365e8db0ae31aae73c1d693cc4c6e50fa30d2083293233122f8fe8c4033d0f12499fbbbb41307ac5329c762658ef430514f4075d9ddc4c6a2a58c05fc79b667e0819acb4185b01aba261de68f30944e4a9da24d4d7e8240195654ddbc15a5a0e5776b375434cea2121d2ad86c33ce70e3a945b03f7cedef96628f9f07585467918161e4964f", 0xd4}, {&(0x7f0000001000-0xf2)="f8e83f141d43fdf2b91f451af4f0c57a83b430f1d2f33be99e7ce61eb353378fad5e7d262208a334574e4e46891e70409ff226250f7b3a1aa04d5c2365b7831bd936e18d9eb2947d4d228c79b74b9415549ba2146d5115f669d7288d735bb7cb990d1733e7b76ea452a4dd02c8b2e8868805e0a2c2b589bf13d208002844d2d7fb071cd9702e9abe99aae444aec968b80d67665b8eaf1e20b2bb7bd38b5f9eae1d3656463d7d6f5c2e292f76319c8b6125cab5db9f9e3150137eb8ae7f89523d84ab545245514e7b16b01ce269d5f866b8c47ba3f6abbc83084af7918a7d1cbb866fef63ea0c6be0bc3934b82117b0e8b424", 0xf2}], 0x6, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44]}], 0x30, 0x40}], 0x4, 0x80) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = socket(0x10, 0x2, 0xc) write(r45, &(0x7f0000f7d000)="1f00000001020700000104000000007600100001090007006a0200e8000100", 0x1f) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046d000)='/dev/sequencer2\x00', 0xa0000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f75000)=""/4096) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000045d000)='/dev/sequencer\x00', 0x100fff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000f72000)="18000000020001000000ba8c5ee18c88360000080200ec01da1e03a38a3cdc0a001e00d898055bf72752bb6a88000000fffffffd060000000000000067a1e2010000080000067b00000000cb3da40200000000000000c88ebbff06f50e000b50002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccfff6ba000000024f0298e9e9015406aa0101050000000000000000db850000e3c5012c1a00020600c3d101000000000000003d2281000000041ad0b41fc23eef679554c1a0", 0xc1) 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a2000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) [ 200.206902] device lo entered promiscuous mode 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/checkreqprot\x00', 0x14900, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000256000)=""/207, &(0x7f0000d1b000)=0xcf) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007b000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvfrom(r2, &(0x7f00005a1000)=""/234, 0xea, 0x0, &(0x7f0000997000-0x10)=@ipx={0x4, 0x0, 0x0, "3a7e731d2f95", 0x0, 0x0}, 0x10) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000878000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00009fa000-0x4)=0x0) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ef9000)={r2}) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003e8000)={0x0, 0x0}, 0x3, 0x2) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 200.227093] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000147000)={0x0, r0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000098a000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f49000)=0xe8) connect$packet(r1, &(0x7f0000eea000)={0x11, 0x3, r2, 0x1, 0xfffffffffffff801, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) [ 200.271617] device lo left promiscuous mode 2017/12/21 08:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r2) close(r3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000aa0000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000fd7000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000057a000-0xc)={r4, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 08:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000186000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x14) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"733b68514560f9"}, 0x10001}, 0x10) clock_gettime(0x0, &(0x7f0000469000)={0x0, 0x0}) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}, {0x77359400, 0x0}}) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f0000c7f000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000140000-0x4)=0x1c) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000063d000)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b1e000-0x10)=@generic="033b9a00c89a74655d3ec1b694a62b81") socket(0xf, 0x0, 0x2000000000) 2017/12/21 08:32:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000325000-0x8)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000589000-0xa)='GPL(nodev\x00', &(0x7f00006f6000)='wlan0!\x00', &(0x7f0000fc3000)=')nodev{mime_type\x00'], &(0x7f00006d6000-0x18)=[&(0x7f0000585000)='*md5sum\x00', &(0x7f00001d1000)='\x00', &(0x7f00004be000-0x6)='em0!^\x00']) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r2, 0x84, 0x80000000074, &(0x7f0000a9a000-0x8)=""/8, &(0x7f00002c2000)=0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c1f000)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00005b4000)={"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"}) bind(r3, &(0x7f0000bab000-0x10)=@llc={0x1a, 0x17, 0x3, 0x2, 0x3, 0xa32, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) splice(r3, 0x0, r2, 0x0, 0xfff, 0x4) bind$bt_hci(r3, &(0x7f0000f83000)={0x1f, 0xa, 0x1}, 0x6) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000de1000-0x8)=0x0) 2017/12/21 08:32:03 executing program 3: r0 = socket(0x9, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000b9f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c08000)={0x9, 0x1000, 0x4, 0x5, 0x1, [{0xad, 0x4, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r2 = socket$netlink(0x10, 0x3, 0x4) accept4$packet(r0, 0x0, &(0x7f000096f000-0x4)=0x0, 0x0) r3 = add_key(&(0x7f0000cc2000-0xb)='pkcs7_test\x00', &(0x7f0000821000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001db000-0x6f)="c4823b0f82ce930d8857fea281c1ff423ae1d07993efee38e303e9c98844027b99bc9e94d5a361157447ae0f021571b80d3e64a117283f4143270ec7180b4558537d6e9d94a30854d19daf1194eb6c7d0c9c663ef6518d9852bf63626f86c6145e2308663f658d1942fc38f804118a", 0x6f, 0xfffffffffffffffa) keyctl$clear(0x7, r3) write(r2, &(0x7f00005f9000)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d07000-0x20)={@generic="63e8b93fccfdeb7f6738e34438d1af6e", @ifru_flags=0x2300}) 2017/12/21 08:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ef000)=0x14) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000bec000-0x8)={0x0, 0x9}, &(0x7f0000e23000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000961000-0x8c)={r2, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b6000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f78000-0x5f)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56ac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f79000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 200.339616] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c8c000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000081f000-0x108)={0x8, {{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e53000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) rmdir(&(0x7f00009e6000-0xe)='./file0/file0\x00') ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000537000)=0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2017/12/21 08:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f95000)={0x0, 0xf3, "aa6f6ffde5736813104753c3850e49bc26021ecee91872764a96d605f0f06e01e5efa9403885e6b34f257560390d443c3f9b06319dc2e4e25c0a1bc44408a9f373000c98fd7b20b1813b0213b70e0c956d9e2472e87a0b63967b486b4b359480483ef0e1b2fb1d480a8443e18cfb19a9b5518293588b5307fcc5c9afc99187b45d893faa38f4483674e91fc3eccf195f462a8ac2703465ec4c5a7f70df04f6ec587fe689ca294e9a0e7a09d273a2193a157d0519d58c4ec3fef8036a0737eefcb2f761adaae799030e62b351401a04807210df0b7dabc07f150613edb5b9e9688c86f2f377940c93b40057ade436a84e8361e7"}, &(0x7f000036d000)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000545000-0x6)={r1, 0x52}, 0x6) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2017/12/21 08:32:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/checkreqprot\x00', 0x101480, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000949000)={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]}, 0x5, 0x1, 0x7, 0x800000000, 0xc8}, &(0x7f0000fb9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000004e000-0x6)={r1, 0x9}, &(0x7f000097b000-0x4)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000cce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @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]}}, &(0x7f0000000000)=0x8c) pread64(r3, &(0x7f000075e000-0xee)=""/238, 0xee, 0x0) 2017/12/21 08:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000018b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000fc4000-0x4c)={0x80000000, 0x3ff, 0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:03 executing program 4: r0 = open(&(0x7f00007ee000)='./file0\x00', 0x4080, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b23000)={0x9, 0x1, 0x6, 'queue0\x00', 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$1(0x1, &(0x7f0000bf3000)='wlan1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2000000, &(0x7f0000c91000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000005d000)="") rt_sigaction(0x5, &(0x7f00000c0000-0x20)={0x2, {0x2}, 0x80000001, 0x3}, &(0x7f0000abc000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d1b000)={0x0}) wait4(0x0, 0x0, 0x60000000, &(0x7f0000cc4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f0000169000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000a26000-0x30)={0x6992, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x98e9}, @control={0x0, 0x0, 0x0}}}}], 0x30) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/dev/sequencer2\x00', 0x41, 0x0) 2017/12/21 08:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000c37000-0x10)=[{&(0x7f0000a37000)=""/213, 0xd5}], 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008e3000-0x4)=0x80000001) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) [ 200.381953] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 200.396621] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000041b000)=0x0, &(0x7f000056a000)=0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000011e000)={@common='dummy0\x00', @ifru_flags=0x4900}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000ee0000-0x10)={0x284e, 0x3}) [ 200.456277] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 200.477792] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) connect(r0, &(0x7f00008af000)=@nfc_llcp={0x27, 0x7, 0x3ff, 0x7, 0x9, 0x519c, "762c6b84787cde2108f262860b6df0da5b1c1fd97ebe8abdf82a035f4264ee993c30bfd424eb9a3f8bfeb71122565380d8d59d0de96b63568629fc366b78e6", 0x100000000}, 0x60) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x14)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x5}) 2017/12/21 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioprio_set$uid(0x3, 0x0, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d4a000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/sequencer\x00', 0x2a8800, 0x0) bind$ax25(r1, &(0x7f0000643000-0x10)={0x3, {"c9b8408ce2540f"}, 0x1}, 0x10) sendfile(r0, r0, &(0x7f0000827000-0x8)=0x0, 0x9) 2017/12/21 08:32:04 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0xffffffffffffff80, 0x7fffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001000)="59e3a7b75ee295073008efe7bd8a35689d60a85a6b233ee642a9386bd192e2c378acfba3770b9ae3f5852c40a79b2f46ada218f7e8feadfb8dcffca8fea5c64d3df38cbe56aa1b4367289c1ea278", 0x4e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000)="8618bb8fa6049a5dc02e877963781fc35574f583556d06c42280fb1e1a78177d"}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000004000)={0x1f, {0x100, 0xffff, 0x9, 0x6, 0xddf, 0x2}, 0xfffffffffffffffb}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000006000-0xd)='/dev/net/tun\x00', 0x0, 0x8882) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x40200, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000002000-0x1b)=""/27) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000007000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000)=0xfffffffeffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0xda)="24a5e601d66d4731d48711bae767b3e340292d9111ba843a547f498de1c2930a6cf35c25d48aa723d448322b033315e51a1ddcf0b8222079c271e57aa169cdddb9e9bb63cccfbf6ebe5b3bf90087147b8da15074d6eba7def5277037414285695caeb02d82e5583d889164ba422d3b865aab1105b922d7aa1f9bce57345fc7e162debf981f6c993618a60b2085b8a435ac34f75b1bcbd8890fc06012048863593cdaccf0b27b8ef7404579949f3b0798d805b48560cfb83dc6c9d26252ddf2d3d4f7f63dff3e7e8902f311e0a0d35ff37c3a5114334b15249205", 0xda, 0x4, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000008000)={{0x1000, 0x1ff, 0x800, 0xffffffff, 0x40, 0xc80d}, 0x7, 0x3, 0x0, 0x12dd, 0x9, "467f46829694bce91b28a31575b91e8f07b71c6b755fdbaa3e8908875093937528842fa2c7804210465d04382b0870552522c0b39b53ac34ffcf7ac31783cd042fed97de0add645f6ca98dc2d6fdb53cc820ccd2cbd67070dd32411d567adc24d7ce468423113d8f38934a87e74914f15f698f123b7dd348b643aec11b36d926"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[{0x8, 0x7, 0x3, 0x7fff, @time={0x0, 0x989680}, {0xfffffffffffffff7, 0x1ff}, {0x2, 0x96db}, @queue={0x1, {0x1, 0x1}}}, {0x1f, 0x2588, 0x8, 0x6, @time={0x0, 0x989680}, {0x4, 0x5}, {0x0, 0x5}, @result={0x6, 0xffffffffffffffd8}}, {0x0, 0x1, 0x42c5, 0x6, @tick=0x10001, {0x3, 0xfe0a}, {0x5, 0x26d5e21d}, @note={0x5, 0xa6, 0x161, 0x9, 0x0}}, {0xfffffffffffffbff, 0x468, 0x7d, 0x7e, @time={0x77359400, 0x0}, {0x7, 0x0}, {0x7, 0xac80}, @queue={0x7, {0x18e5, 0xff}}}, {0x7fffffff, 0x0, 0x3ff, 0x4, @tick=0xac, {0x5, 0xb72}, {0x9, 0x7}, @ext={0x1000, &(0x7f0000009000)="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"}}, {0xee, 0x7fff, 0x800, 0x3, @time={r2, r3+10000000}, {0x180, 0x7}, {0x81, 0x9}, @addr={0x0, 0x95}}, {0x3f, 0x7fff, 0x6, 0x200, @tick=0x1, {0x9, 0x4d5b}, {0x2, 0x6}, @result={0x2, 0x3}}], 0x150) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000b2f000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e74000)={0x4, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r0, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x18000000, &(0x7f0000fdc000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bea000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) 2017/12/21 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b1000)={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, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ae000)=0x8, &(0x7f0000e58000)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000001000)="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", 0x284, 0x100000000031, 0x0, 0x0) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x8000f, 0x3a, &(0x7f0000f75000-0x8)={0x0, 0x0}) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000003000/0xc48000)=nil, 0xc48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x3}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000-0xdc)=""/220) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000a0000-0x8)={r3, 0x2}, &(0x7f0000a47000-0x4)=0x8) vmsplice(r2, &(0x7f00004d6000-0x90)=[{&(0x7f000074b000-0x1c)="2960b1", 0x3}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x0) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x2, 0x0, 0xc9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000001000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000ff4000-0x8)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) perf_event_open(&(0x7f00003e8000-0x78)={0x2, 0x78, 0xff, 0x400, 0x7fff, 0x7, 0x0, 0x24000, 0x4, 0x6, 0xe3f6, 0x100, 0x40, 0x8, 0x0, 0x80, 0x0, 0x4, 0xfffffffffffffe00, 0x8000, 0x7ff, 0x1, 0x2, 0x10000, 0x400, 0x20, 0x0}, r2, 0x2, r3, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00008af000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x0, 0xa, 0x9, 0x3, 0x489}, &(0x7f0000000000)=0x20) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"9e80dee43ab8da235247bbe1a459219d", {0x4, 0x0, 0x2, "e240ede859d7", 0x8, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x6, 0x82) write$tun(r1, &(0x7f00000dd000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8522e4", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='%vmnet0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x7, 0x800, 0x9, 0x7, 0x7, 0x2, 0x200, 0x7, 0x100]}, &(0x7f0000001000-0x4)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x25, 0xfffffffffffffffb, 0x5, 0x4}, 0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000005000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f0000275000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007de000)=0x0, &(0x7f0000f79000)=0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000-0xcf)="0a077598e80000e5b3b60000000000000400f0df8217ad4022a1ae6b279dbe2517ce2e68e63c86f6c2f9dee87d69c4d88b66d5d270aac010e3041a1d6eaba593735753e1b4ae7a4963e07f16d48057abce31d9935a5dcd852be25ab0c06a2316ef08e7b2ef8916eb3703659480036c5501569aea289afda16dd7e674ca4bfe7ce821f112c66c48bd7e431d27e53547a627df8bfde44e2bf1390c136430824692cbc79a09b52e0d4b7ad5b87f9d3a01c0af8342a0058b60ada5bf5b20ea2f7c4c44544c63d1345d1e33085febc8532b", 0xcf) bind$alg(r0, &(0x7f000027e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) 2017/12/21 08:32:04 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000678000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001d0000-0x4)=@assoc_id=0x0, &(0x7f0000f9d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002b9000)={r2, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f000050b000)=0x98) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f38000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") r0 = inotify_init1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae0000-0xa)='/dev/ptmx\x00', 0x102, 0x0) inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) pipe(&(0x7f0000a6b000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003cc000-0x4)=0x560) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000910000-0x8)='./file0\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x2) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) rmdir(&(0x7f00001ef000-0x8)='./file0\x00') epoll_create1(0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b93000)={&(0x7f0000c1c000)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000eb5000-0x10)={0xfbc, &(0x7f000099f000-0xfff)="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"}) accept$unix(0xffffffffffffffff, &(0x7f000026b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000003e000-0x4)=0x8) mount(&(0x7f0000288000-0x8)='./file0\x00', &(0x7f0000060000)='./file0\x00', &(0x7f0000162000)='anon_inodefs\x00', 0x0, &(0x7f000017e000-0x1000)="") truncate(&(0x7f0000af3000)='./file0\x00', 0x10000) name_to_handle_at(0xffffffffffffffff, &(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000b3c000-0xb7)={0x8, 0x80, ""}, &(0x7f0000879000-0x4)=0x0, 0x1000) r4 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000780000-0x4)=0x0, &(0x7f0000926000)=0x4) getsockname$unix(0xffffffffffffffff, &(0x7f0000518000-0x1d)=@file={0x0, ""/27}, &(0x7f000008a000-0x4)=0x1d) mknodat(r4, &(0x7f000028c000)='./file0\x00', 0x0, 0x53) unlinkat(r4, &(0x7f0000696000)='./file0\x00', 0x0) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e79000)={0xaa, 0x1, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad7000)='net/raw6\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000014b000)=0x0) request_key(&(0x7f000026a000)='dns_resolver\x00', &(0x7f0000dff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000876000-0xa)='\n.cpuset%\x00', 0xfffffffffffffffe) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x200000000000001, 0x0) connect$nfc_raw(r0, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x4000000000}, 0x10) 2017/12/21 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00007f6000)={0x5, &(0x7f0000d6c000-0x28)=[{0x4, 0x7, 0x1, 0x4}, {0x0, 0x80000000, 0x9, 0x9}, {0x7, 0x0, 0x83, 0x401}, {0x0, 0x7, 0xfaa, 0x7}, {0x7ff, 0x16280000000000, 0x2, 0x1ff}]}) 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f4000-0xa)='/dev/vcs#\x00', 0x100000fa31, 0x201) socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e0f000-0x30)={0xb, 0x2, &(0x7f00004f7000-0x10)=[@map={0x6, 0x5ff, 0x7b2b, r0}, @generic={0x7, 0xffffffffffffffff, 0x5, 0x7ff}], &(0x7f0000bc7000-0x4)='^]]\x00', 0x0, 0x37, &(0x7f00005e4000-0x37)=""/55, 0x1ef, 0x1}, 0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000436000-0xa)='/dev/cuse\x00', 0x8a0f0382cb164d7f, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000604000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xffff, 0x80001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c06000)={0x0, 0x0}) r1 = dup(r0) accept$ipx(r1, &(0x7f0000496000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc5000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000f81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ebf000)=0x14) 2017/12/21 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) mount(&(0x7f0000495000-0x8)='./file0\x00', &(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f00001df000-0x5)='proc\x00', 0x400, &(0x7f00004e1000+0xb32)="") r0 = signalfd(0xffffffffffffffff, &(0x7f0000ef0000-0x8)={0x0}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a41000-0x90)={0x1, 0x9, 0x0, 0x6, 0x2, [{0x20, 0x0, 0x401, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x1, 0x100, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e13000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setxattr(&(0x7f0000ddb000)='./file0\x00', &(0x7f000020c000-0xe)=@known='system.advise\x00', &(0x7f0000da2000)='eth1mime_type+]\x00', 0x10, 0x1) write$tun(r1, &(0x7f00000ae000-0x84)=@pi={0x0, 0x8808, @ipv4={{0xa, 0x4, 0x4, 0x40, 0x80, 0x2, 0x0, 0x10be11fb, 0x2, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @rand_addr=0x4, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x2, "ca2cb9", 0xfff, "187069"}, "5583a9f129d0ee18b6549776429af02072f10fef8ebdc1d0f5ff49c0b7472c9486f3123ebf7c5912bb9e5704f44d76ed4b7c6e9c3302241eeeebf7a9eee12cf2e718250bbb9a9dbd"}}}, 0x84) 2017/12/21 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000096b000)={0x0, 0x0, &(0x7f0000e10000)=[{&(0x7f00005d2000-0x9c)="fde09501c2ad2a0c65d181bbbbcaf82b57c6d2516ef10349cf451dff1977b1ce2be6d1a1782aacd99e0b4c82c8fe2bc1", 0x30}], 0x1, &(0x7f0000b2e000-0x30)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000bec000)={&(0x7f0000597000)=@nfc_llcp={0x27, 0x8, 0x872, 0x5, 0xfb5, 0x9f7, "7a2f81da827f8fda57ca4ce410f1b67d4098d8c378f8f298eabbc6f1a0f96c4f187f8390daa9641a83454245b4f3565b1993933272360b66a8a68e2439c8d4", 0x7}, 0x60, &(0x7f0000112000)=[{&(0x7f0000793000-0xec)="eb34b98f58099c3ae4b2b49b263d21609691712adf117ecbc0ba3e325588c818aa6674020de06f0f368cde63756885b52dcdd6a2fd7b1c580d1efb201bf61e0a39b9d0a57a2692ae048fe83e0b71011672fa31286601d811d20cd4e2cdb7e20c44ff5fcebc0322488e3f699ea0716d9cea236f53e0aeacd1c680968dc56e1adbf2882b0a5a53e488d93fcd8b96c6a21921fcdac0b91cf44a0a65e037d24a219960705a39b95edbc09a733e570f49b78cf910aa17fab18664fcda854bc9fc23329f8f34b482096ec615972eecb208bae5ff6b6b364690803f50430fdad62665c9874234dcef8cbf9def6adfbc", 0xec}, {&(0x7f0000be7000-0xbd)="9da2fefb08df109bbbffa730e37680bb3a0cc7a6e43a1c8ad7050401e40a920a427dcd6f9edcd24d6f407c0b6aebc2d6118dd2cbed3e7f48e57f6115753655ba2ba6c0f8eacb4700a9bb42ed5f9bf2db7d393226479e5df916f176406273e119c22b7b1f3ac6f2c29ad1f3c1b844e1ad16e74a212832e449229a131f7a4108e8c3d8f41cdefabe7ce512b149038a4136ed27936c9001e07d2388ac31a2a6fb7e7011afbb8e01a5193ca405cda07b1cf4b4b78e3dad4f81a5b1cfac9307", 0xbd}, {&(0x7f0000dfd000-0xd)="9edd34dc50bd4d1341ed0b2996", 0xd}], 0x3, &(0x7f000027e000)=[{0x68, 0x104, 0xeb0, "18b130d24af6db30d0edd61f96f1ce8c4e102a4a380a694f230c005c4de7b808f45523a082b8041b6c2bf6b86447859d944a1e8b8944284d733110f3fd283d2014bbf60c5795df58ae56761a34334aaf37b595c6673315"}], 0x68, 0x20000000}, 0x4000040) recvmsg(r0, &(0x7f0000bfa000)={&(0x7f000081b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000be8000-0x10)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000d43000)=""/0, 0x0, 0xffffffffffffffff}, 0x0) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000471000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000630000)=""/151) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d2", 0xf}], 0x1, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000b18000)={"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"}) recvmsg(0xffffffffffffffff, &(0x7f00006e6000-0x38)={&(0x7f00007aa000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000159000)=[], 0x0, &(0x7f0000f85000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dd3000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a78000)={0x0, 0x6, &(0x7f0000000000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000fe6000-0x17)='system}cgroupmime_type\x00', 0x0, 0x1b, &(0x7f00001aa000-0x1b)=""/27, 0x0, 0x0}, 0x30) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000079c000-0x9)='/dev/vcs\x00', 0x800, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000052e000-0x4)=0x3, 0x4) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004aa000)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") readlink(&(0x7f0000b7f000-0x8)='./file0\x00', &(0x7f0000d29000)=""/94, 0x5e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000207000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000347000-0x34)={{0x1, 0x3, 0xfffffffffffffffa, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000018000-0x7e)="", 0x0, 0x80000000, 0x0) sysfs$3(0x3) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000deb000-0x68)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x4, &(0x7f0000dee000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aff000)={0x4, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000984000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000041c000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000bcf000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000079e000)={r2, 0x1}, 0x8) getpeername$ipx(r1, &(0x7f0000d7e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f5000)=0x10) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000769000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000275000)={0x0, 0x5}, &(0x7f00004a8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d1b000-0x98)={r3, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x20}, &(0x7f0000392000-0x4)=0x98) 2017/12/21 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xffff, 0x0, 0x0, 0x4}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) r3 = socket(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef4000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000510000)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef9000)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r3, r1}) 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000020f000)='pkcs7_test\x00', &(0x7f00006d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c5000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f1f000)={0x1, [0x0]}, &(0x7f0000e5d000-0x3)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c04000)={r2, 0x8001, 0x20}, 0xc) fcntl$setlease(r1, 0x400, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00005dc000-0x10)={0x5, 0x8b, 0x7, 0x200}) add_key(&(0x7f0000c73000-0xb)='encrypted\x00', &(0x7f000014b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d21000)="a9", 0x1, r0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x10000) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x401, 0x0}, &(0x7f0000000000)=0xc) 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, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000b8000-0x1)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00009fb000-0x1)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000b4a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000012a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x200006e, 0x2, 0x6, 0x3}, &(0x7f00001c3000)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 08:32:04 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchmod(r0, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000053f000-0xf9)=""/249) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f3c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 08:32:04 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e4d000)={0x0, @in6={{0xa, 0x2, 0x10001, @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]}, 0x9, 0x4693, 0xdd4f, 0x5, 0x8}, &(0x7f0000f6e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000005b000)={0x3, 0x6, 0x0, 0xff, r1}, 0x10) statx(r0, &(0x7f0000c93000)='./file0\x00', 0x6000, 0x7ff, &(0x7f00007db000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000708000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000026615aec00", 0x29}], 0x1) r3 = dup2(r2, r2) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00005cb000)={0x8, 0x1f, 0xfffffffffffffff7, 0x2, 0x3, 0x9, 0x6, 0x4, 0x20, 0x8000, 0x9, 0xb5}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00008b3000-0x4)=0xffffffffffffffff) 2017/12/21 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000402000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000ec000-0x4)=0x0, &(0x7f0000c27000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000097f000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000286000)=@int=0x0, &(0x7f0000dd1000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000)="0ffc4107a065d2928b29e1a95cdc915925e833cd866e70adcfbd55fe86b71490768d9c9c83fa837ebee7fc13c27e714981732ae3c27fe2", 0x37) bind$alg(r2, &(0x7f0000264000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/access\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000209000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000922000)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000427000)=""/9, 0x9}], 0x1, &(0x7f000042c000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x800, 0x8, &(0x7f000023c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00005ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 201.113687] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0x10004, 0x100000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008c2000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e55000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d12000)={0x8, 0x200, 0xad55, 0xaeaa00000, r1}, &(0x7f0000162000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000053000-0x9)='net/unix\x00') ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000521000)=""/153) r3 = semget(0x1, 0x7, 0x88) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00006a1000-0x4)=[0x200, 0x0]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000487000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f40000)=[{&(0x7f000046b000)="d997419e6829b0f90c1674fc8b59b5e32d2128f5f93f5d0fce1f1c9d2e1866eb9e444baf7027f0f85c61d773e84c01b8ae1919789a53ff20d543ab7cc984c01319874264bfbef04f2769fcf9e73a810c8592f7d17798b66306df163183bbf54d3a86772a965924e4fa", 0x69}, {&(0x7f0000048000)="3cd71c95a1ac532db08732d02b7813187f3ccfe76547d68bfd22bf155962b9a7baf71856d0704ad44a253e78050f22f5e0b83534b04476b37bcf9a4cf7a6ca9e05d8394403cff5099da145ea384d6449ca6d88ac08094da72ab9ec1a", 0x5c}, {&(0x7f0000012000-0x78)="0de1992079d2ebda8dd3c08334e3a9ebef94963600bdd6593dc86a5edc449f2c3157a16ed859885c27585112b1e2c81c9f017d6516952c157f8eb6176f752c7f3f847ad39a39a6915d0bc4e73046b8724fdaa7bdb76c51c5fbd39a872fc2d3152bb1bfe8dd0da2cad3152379fe8cd176c938ee1641eb5a8a", 0x78}, {&(0x7f00003bf000-0x1000)="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", 0x1000}], 0x4, 0xd) preadv(r2, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0x38}], 0x1, 0x40) clock_nanosleep(0x3, 0x1, &(0x7f0000837000+0xfcb)={0x77359400, 0x0}, &(0x7f0000030000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000ede000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000300000-0xd)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f000034a000)={{r5, r6}, {r4, 0x1c9c380}}, &(0x7f00007ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000227000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "010907", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009ed000-0x8)='./file0\x00', 0x284100, 0x20) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b56000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000981000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000475000-0x10)={r1, &(0x7f0000f14000-0x7a)="e30df3bc22b85c460acdea031c8a1d9ae942679769d17f0b27ff079ec7924c91e8e9e58d845c526478f78487e3a7463c5a81f5f839a194997b7cda8bacc39f277fbe79d6987b53d7f7794a30dea2ececb88b6ae93bf411ddb6c37df4a5a39f9ba5bf7601b1e4fb4b16de087259c9ce7174f98b06ecadcd500b8e"}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e13000+0x7bc)={&(0x7f0000f0c000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000824000)=[], 0x0, &(0x7f00008af000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f00000e6000)="9b34c60622f8b526f9273813762d5e6efb5e835b3b2481a258ce3daa35a0e7468dc84f582e29d5b6a8a14c63ff") write(r0, &(0x7f0000f30000)="3e86305a9cbd93c183f766b3be71916c9781482f841e9f4a0b0f6fb6954911", 0x1f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006a000-0x10)='/dev/sequencer2\x00', 0x141001, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00005d3000-0x4)=0x0) r3 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffd, 0x10) sendfile(r3, r3, &(0x7f00008c9000)=0x0, 0x8001000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000081d000)="", 0x0) [ 201.119255] encrypted_key: insufficient parameters specified [ 201.147238] encrypted_key: insufficient parameters specified [ 201.150380] binder_alloc: binder_alloc_mmap_handler: 8370 20004000-20005000 already mapped failed -16 2017/12/21 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000287000-0x4b)="5f23766a8701f90473c5aa92de39b496a480002bf3fb23bd63fe43edf5be09c86a7a65442ea5014d756ba0cb1fe70b5a49a8aa4fbe595a02bd5449e9529c0c51ba690af7bd6f714d6a7823", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000006000)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bdev^\x00'], 0x1000) 2017/12/21 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00009fd000)=0x2) r2 = getpid() ptrace$getenv(0x4201, r2, 0x0, &(0x7f000076b000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000156000)={0x7, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009e0000)={r3, 0x3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000cad000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000008001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xf3f000)=nil, 0xf3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000114000)=@assoc_value={0x0, 0x6}, &(0x7f0000f3f000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f41000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x1, "aff129d722cc33ba621ee8adb371353ab27bee49de88690206457d1dcb0009a19abb5e094ae47dc4aa2904f2999e92e8495ca76397c8d3cc81da4337e1f009a1998685ef52f5606184a67cdb23d67cb2"}, 0x160) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f40000-0x8)={r3, 0x1}, &(0x7f00004af000-0x4)=0x8) sendto(r1, &(0x7f00005e7000)="bf7ff31cb9739d53", 0x8, 0x0, &(0x7f0000f3f000-0x80)=@generic={0x0, "b367954592873fb59482af2110c18e0aac9ed1e493abfab94e5a1a673186fcdaffcfe96003dc1a040444013f77791eeff90f5affaffa741d148730b325697437f58c70176232c4407df01c4a55559f515fab9e6e81d15e39842d143d7e4f9c5667d014a56f7dd55027fbbddd323c5b189f5e0bb0e1db58fdf94f44dee978"}, 0x80) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000509000-0xb6)="7752b85a0d9119b67d99c22eeb21fa6485ca1b8a98b4206112ccc06e44eff7da2c3adedb54d63dc6a90bd65cce7feeb3e20ccfc13c17464966cf370d973d79141bf436af8d4d4ba26dedc734da2911861c9202b430a1beaa9831e927894514ea35b85691ea50303fc0e234c11b0ca46b15dd3a2a3a2be90a7718b90380233e319a670a0064ff3445530816bff6a0efd9869a7ce2a79da65302e18f3fe08c7ea6a7abb03cc8ef9cdcac7b4c889deb7b5c6d57b1331a60") 2017/12/21 08:32:04 executing program 2: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00003f1000-0x4)=0x0) write(r0, &(0x7f00002e5000)="9123249b5dd0d793928e018f26089292de9d0a370a38006789a3c493a38f3f83ac7ca3987b2984482cf6a49e3d51c3409857ae419ba3832fe10c5ed7fc942183de6367d8dd340f1ca4988fc266951599faca95661ce9986ac1c40fa65996ca96194386bdcf4a8c4628ea13493f55b4f1bef30fc65ed045f2b98e68479a6f9500a0eda3d7952b26989a1a3318b5740c70d4448cdbf8e55e7808f31928bf21ead5e82bfa3c40b4f1ad9888294ceb8103d934d0d21dbdf1bb9aed485f57", 0xbc) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000329000-0x24)='$', 0x1) 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f000062a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000325000)={&(0x7f0000a89000/0x3000)=nil, 0x2, 0x5, 0x10, &(0x7f0000dd7000/0x4000)=nil, 0x8}) read(r0, &(0x7f0000fe4000-0xcd)=""/4, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b47000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) connect(0xffffffffffffffff, &(0x7f00001b3000-0x10)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000cf000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000507000)={&(0x7f0000885000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d71000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000064b000)=0x0) unlinkat(r1, &(0x7f0000f52000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000004f000)={0x0, 0x0}) accept4$unix(0xffffffffffffffff, &(0x7f0000290000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ba1000)=0x8, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a65000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10) pipe(&(0x7f0000c89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffffff, &(0x7f0000133000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa3000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f000052e000)=0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c80000)=0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000213000-0x3c)=[], 0x0) [ 201.215887] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x7, &(0x7f0000350000-0x60)={0x0, 0x2a, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x0) timer_delete(r0) mlockall(0x1) timer_create(0x7, &(0x7f00000c1000)={0x0, 0x8002e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/dev/sequencer2\x00', 0x40a000, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000f4a000-0x70)={[{0x1ff, 0x3, 0x1, 0x8, 0x2000000000, 0x5, 0x34148e9a, 0x200, 0x4, 0x101, 0x9, 0x4, 0x5248}, {0x101, 0x7fffffff, 0x4, 0x61f4b723, 0x80000000000, 0x6, 0x7, 0xb61b, 0x29, 0x59, 0x8, 0x6, 0x7}, {0x7, 0x8, 0x2, 0x9, 0x4, 0x6c, 0x0, 0x0, 0x15, 0x0, 0x80, 0xdcc, 0x3}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000054d000-0x10)={0x0, 0x0}) timer_settime(r1, 0x2, &(0x7f000096a000)={{0x0, 0x0}, {r3, r4}}, &(0x7f000078c000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x18, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/rfkill\x00', 0x84100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ba000)={0x3, 0x2, 0x2e, 0x7fffffff, 0x0}, &(0x7f0000897000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d36000-0x8c)={r1, @in={{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]}}, 0x8c) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4305, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) [ 201.353324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 08:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10001) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) write(r0, &(0x7f0000bcf000-0x69)="1d0000000101ff00fd4345c0310e00001e00000008000100030400dcff", 0x1d) 2017/12/21 08:32:04 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc3000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd6000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000)=0x10) sendto$inet6(r0, &(0x7f0000f03000-0x74)='\x00', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fd6000)=0x0) 2017/12/21 08:32:04 executing program 5: mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006a5000-0x4)={0x1, 0x8000, 0x7f}) perf_event_open(&(0x7f0000768000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98eda1", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000151000-0x4)=0x8, 0x4) 2017/12/21 08:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/enforce\x00', 0x301000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002cb000)="", 0x0) 2017/12/21 08:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000faa000-0x7)='status\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000b1000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000090b000)=""/32, 0x20) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f26000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/21 08:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000410000/0x4000)=nil, 0x4000, 0x1000000, 0x1910, r0, 0x4b) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005f6000)={0x10000000, 0x0}) 2017/12/21 08:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a86000-0x9)='/dev/vcs\x00', 0x8002, 0x0) unlinkat(r1, &(0x7f00006cd000)='./file0\x00', 0x200) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f00003c4000)={0x0, 0x9, 0x412c6cd8, 0x4, 0x1, 0x6, 0x800, 0x9, 0x8, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x100, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) clock_gettime(0x3, &(0x7f00005f3000-0x10)={0x0, 0x0}) [ 201.413808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e1b000)={{0x4, 0x8}, 'port1\x00', 0x13, 0x400, 0x1, 0x9, 0x4, 0x80000000, 0xfffffffffffffffc, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d34000-0x6)='em1*!\x00', 0x0) pwritev(r0, &(0x7f00004ba000)=[{&(0x7f00009e3000-0x65)=')', 0x1}], 0x1, 0x83003) 2017/12/21 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001b0000-0x40)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f57000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000488000)={0x0, 0x0}, 0x80800) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000022000)=0x0, &(0x7f00005c3000-0x4)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000731000)={0x7, 0x9, 0x7fff, 0x0, 0x5, 0xfffffffffffffffd}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{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]}) r4 = dup(r3) connect$bt_l2cap(r4, &(0x7f0000571000)={0x1f, 0x3366, {0x4, 0x5, 0x9, 0x5, 0x5, 0xfffffffffffffffb}, 0x7fff, 0x1}, 0xe) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000096000)={0x4, r1, 0x0}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000351000)=0x4, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000be9000-0x10)={0x6, 0x4, 0xffffffffffffffff}) 2017/12/21 08:32:05 executing program 4: mprotect(&(0x7f00006c0000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000093a000)={0x3, 0x0, &(0x7f0000a1e000/0x2000)=nil}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000bc0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000c01000)='net/anycast6\x00') preadv(r2, &(0x7f0000a37000)=[{&(0x7f0000e9f000)=""/121, 0x79}], 0x1, 0x0) mprotect(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x4) 2017/12/21 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ffe000)="", 0x0) read(r0, &(0x7f0000481000-0xab)=""/171, 0xab) bind$alg(0xffffffffffffffff, &(0x7f0000443000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000315000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2017/12/21 08:32:05 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000008000)={0x1b, "cd589d695eab8f17a5b82f1aca843d77c137d93cd5663a4b21dfc5"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000008000)="2716fe4bf81a477ad3318aa4e206244b802b91b0ab3199a914022cdb390aa97e9ee2e452dae8d702c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000-0x10)=[{r1, 0x400c, 0x0}, {r2, 0x500, 0x0}], 0x2, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000007000-0x8)={0x5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) accept$inet6(r2, 0x0, &(0x7f000000a000)=0x0) 2017/12/21 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000064c000)='./file0\x00', 0x0, 0x8) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000ff0000-0x30)={0xfffffffffffffffa, 0x7fff, 0x4, 0x8, 0x7ff, 0x3f}) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00001f3000)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000a3d000-0x8)={0x0}, 0x8) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000dee000)={0x0, {""/7}, 0x0}, &(0x7f0000845000-0x4)=0x10, 0x80000) accept$ax25(r2, &(0x7f0000491000)={0x0, {""/7}, 0x0}, &(0x7f0000aca000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002bd000-0x8)={0x0, 0xffff}, &(0x7f0000550000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000233000)={r3, @in6={{0xa, 0x0, 0xa0, @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]}, [0x3b00000000, 0x1ff, 0xffffffffffffff77, 0x1, 0x3, 0x401, 0x401, 0x59cdd840, 0x7fff, 0x7f, 0x218d1b98, 0x0, 0x0, 0x401, 0x6]}, &(0x7f0000841000-0x4)=0x108) 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") 2017/12/21 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00005b9000)={0x41a, 0x8, 0x4373, 0xffffffff, 0x0}, &(0x7f0000606000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000006c000-0x8)={r2, 0x5}, &(0x7f00009e1000)=0x8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba287fb8bd6ed264fcf59ef70995bf2e8e0ecd3fff32853097eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000000000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) r5 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r3, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2017/12/21 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) clock_gettime(0x0, &(0x7f0000a26000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000742000)=[{{&(0x7f0000cf8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b95000-0x50)=[{&(0x7f00006b1000)=""/119, 0x77}, {&(0x7f00002d5000-0x30)=""/48, 0x30}, {&(0x7f000014e000-0x40)=""/64, 0x40}, {&(0x7f0000ca4000-0x63)=""/99, 0x63}, {&(0x7f0000101000-0x89)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x10000}, 0x9}, {{&(0x7f00009d8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bff000)=[{&(0x7f0000092000)=""/133, 0x85}], 0x1, &(0x7f0000eea000)=""/201, 0xc9, 0x88a1}, 0x1000}], 0x2, 0x41, &(0x7f00006ee000)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) fremovexattr(r0, &(0x7f00001d2000)=@random={'os2.\x00', "70726f63707070313a5e7573657247504c73797374656d73656c66657468307b766d6e6574316c6f656d316b657972696e672e40707070312ab1766d6e657430776c616e3173797374656d2d70726f6329656d3100"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052f000)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) connect$bt_sco(r0, &(0x7f0000286000-0x8)={0x1f, {0x73b9, 0x101, 0x3, 0x6, 0x8, 0x1}}, 0x8) [ 201.539476] binder: 8470:8473 ioctl 4004ae8b 20008000 returned -22 [ 201.564298] binder: 8473 RLIMIT_NICE not set 2017/12/21 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x8) truncate(&(0x7f00002e9000-0xc)='./file0\x00', 0xff) ioctl$KDADDIO(r0, 0x4b34, 0xcb) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000d09000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004db000)='./file0\x00', 0x141043, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000808000)='./file0/bus\x00', &(0x7f0000188000-0xa)=@random={'osx.\x00', 'proc\x00'}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000948000)=""/201) [ 201.638422] binder: BINDER_SET_CONTEXT_MGR already set [ 201.644334] binder: 8470:8496 ioctl 40046207 0 returned -16 [ 201.652750] binder: 8470:8496 ioctl 4004ae8b 20008000 returned -22 [ 201.661831] binder: 8473 RLIMIT_NICE not set [ 201.667495] binder_alloc: 8470: binder_alloc_buf, no vma [ 201.673074] binder: 8470:8496 transaction failed 29189/-3, size 0-0 line 2960 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f09000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x147, r1}) r2 = socket(0xe, 0x6, 0x2) sendmsg(r2, &(0x7f00003e6000-0x38)={&(0x7f0000dd7000)=@ax25={0x3, {"bcb5538ba5af2c"}, 0x0}, 0x10, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f00002e2000)=[], 0x0, 0x0}, 0x0) 2017/12/21 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getpeername$packet(r0, &(0x7f00002b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x14) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f70f0300000200031f0100000008000200e700ff02f155", 0x22) socket(0x0, 0x0, 0x0) 2017/12/21 08:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009db000)={r0, r1}) stat(&(0x7f000024e000+0xb16)='./file0\x00', &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r5, &(0x7f0000ac7000-0x38)=[{&(0x7f00008e8000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00002df000-0x30)=[{&(0x7f00007d1000)='J', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000188000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009f9000-0x4)={0x3}, 0x4) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$mice(&(0x7f00001ec000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009c1000)=0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000008e000-0x10)={0x7, &(0x7f0000c2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000184000)={r2, &(0x7f000050a000-0x1c)=""/28}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000810000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xffffffff, [0x3, 0x5, 0x4, 0x3, 0x5f, 0x20, 0x1b05, 0x9]}, 0x5c) sendmsg$alg(r4, &(0x7f000096b000)={0x0, 0x0, &(0x7f0000e10000)=[{&(0x7f00005d2000-0x9c)="fde09501c2ad2a0c65d181bbbbcaf82b57c6d2516ef10349cf451dff1977b1ce2be6d1a1782aacd99e0b4c82c8fe2bc1", 0x30}], 0x1, &(0x7f0000b2e000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000b5d000-0x10)=@generic="94b597b794fa0302d247e6550437909c") recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000486000)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0xffffffff7fffffff}, 0x1000000000000) 2017/12/21 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/context\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x14, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = syz_open_dev$mouse(&(0x7f00001b1000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x40) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000df8000)={0x2af00e93, 0xa5ba, 0x8, 0x9, 0xfffffffffffeffff, 0x1000}) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000086b000)={0x4, r0, 0x1}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000df9000-0x90)=[{0x1, 0x2, 0x9b0a, 0x1000, @tick=0x5, {0x5, 0xfbdd}, {0x8000000000000000, 0x266f}, @connect={{0x64, 0xffffffffffffffff}, {0x9, 0x1}}}, {0x7ff, 0x80, 0x40, 0x8, @time={0x0, 0x0}, {0x3, 0x80000001}, {0x80000000, 0x100000000}, @note={0x6, 0x5, 0x9, 0x5, 0x8}}, {0x2, 0x1ff, 0x0, 0x0, @tick=0x6, {0x3, 0x7ff}, {0x3, 0x10000}, @result={0x1000, 0x1ff}}], 0x90) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000dfa000-0xc)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000996000)=0xc) [ 201.683499] binder: undelivered TRANSACTION_ERROR: 29189 [ 201.691838] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 08:32:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400, 0x4, 0x10001, 0x80}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x101)={r1, 0xf9, "5cd9e295b9dade2cfe51400c0590ccfd6dd5ed95d54888a39e709ebd73b58877f2d7f4bfd564e3d7e8e76168627e6335282d9403840119a92a6dec284c7f23caf257871d8dc4e4e78aa5e91601ef0af89701b7b7a3059e7110c3d36a411f3e3987a3fdadf15723b08d28da007a293b01de3eb6818fdee861821afcbd18c9157948e2300fb4d874b652eae3e13c0797d80aa167142c0fcc6d2a970558584ad7108f1cbd561702bdf42a5877b04dcbd3b04070e4f719e82f4844a45a6857ca48fa1aae7ff86956aa2f15a3e74a5e86fa5e9df3665620459337946a0abd5f0d76b72c28a4fba83c92a5a88e20d0e24182b81f664c05111e9fa1b6"}, &(0x7f0000000000)=0x101) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 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) getsockname(r2, &(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00005bb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ax25(r2, &(0x7f0000565000)={0x3, {"01a14f123c260c"}, 0x6}, 0x10) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000032a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 08:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d51000-0x68)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2017/12/21 08:32:05 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000061b000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000895000)=[{&(0x7f0000005000)="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", 0x102}], 0x1) 2017/12/21 08:32:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ac000)={0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000086c000-0x4)=0x0, &(0x7f000084b000)=0x4) 2017/12/21 08:32:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000a72000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a50000-0x10)="677265300000000000000000ffffffde") 2017/12/21 08:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d6000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d57000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000850000)={0x0, 0x18, "b7bf5543b35a9fdcd62ad124c090a12d25e5fab2159c4e15"}, &(0x7f0000974000)=0x20) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d0d000)={0xbe, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000908000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000953000)={r2, 0x80000001}, &(0x7f000039d000)=0x8) prctl$setname(0xf, &(0x7f0000eba000)='/selinux/policy\x00') move_pages(r0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f00008fa000)=[], 0x0) 2017/12/21 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004ef000-0x8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet6(r0, 0x0, &(0x7f0000619000-0x4)=0x0) 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000+0xd7b)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x7f, 0x0, 0x76, 0x73, 0x0, 0x7fff, 0x8000, 0x4, 0x101, 0x401, 0x8e5, 0xe, 0x0, 0x86, 0x2, 0x100000001, 0xfffffffffffffff9, 0x20, 0x6d383849, 0x1, 0x4, 0x7, 0xbb, 0xfffffffffffffff9, 0x0}, r0, 0xffffffffffff0001, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000daf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000051d000-0x2)=0x80000001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) 2017/12/21 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003eb000-0x11)='/dev/vga_arbiter\x00', 0xc8000, 0x0) setsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f000005e000)=0x1, 0x4) r2 = add_key$keyring(&(0x7f0000c60000)='keyring\x00', &(0x7f00007b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/cuse\x00', 0x30d101, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001f3000-0x28)=[{0xb, 0x9}, {0x0, 0xcca}, {0x3, 0x100000001}, {0x2, 0x0}, {0x3, 0x5}], 0x5) 2017/12/21 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() tgkill(r1, r2, 0x12) setpgid(r1, r2) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@nfc={0x27, 0x7d6d, 0x1000, 0x7}, 0x10, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2017/12/21 08:32:05 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x2) 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0x1)='\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setrlimit(0x2, &(0x7f0000005000-0x10)={0x7cb, 0x10003}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000008000)={0x1, 0xf7c}) 2017/12/21 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000daf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000051d000-0x2)=0x80000001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) 2017/12/21 08:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d42000-0xd)='net/sockstat\x00') getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f000070c000-0xe8)=""/232, 0xe8) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b2d000-0x6)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000234000-0x9)='/dev/kvm\x00', 0x12000, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000107000-0x4c)="2cffbb124bb38aecb35cc33dfba8be09ca960c5a4d4e24f0104f6902cf3bea37cb1c56232fe574d67896d0e2cd803fe0d24a455716dbe496a9a7dd19158dffa8b017471aa3f5ce3936b89811", 0x4c, 0x880, &(0x7f0000531000)={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ftruncate(r1, 0x6) 2017/12/21 08:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d0a000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000035e000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f9161701", 0x24) 2017/12/21 08:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006bb000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00006c7000-0x1000)=""/4096) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002aa000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) accept$netrom(r1, 0x0, &(0x7f0000bfb000)=0x0) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000b17000)=""/125, 0x7d) 2017/12/21 08:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b05000)=0x8, 0x4) 2017/12/21 08:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ad7000)={0x0, {{0xa, 0x1, 0x0, @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]}}, 0x88) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450", 0x13}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 08:32:05 executing program 5: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000007, &(0x7f00004a4000)='&', &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000025f000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x80000) read(r0, &(0x7f000088f000)=""/128, 0x80) [ 201.926762] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 201.978354] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 201.991278] usercopy: kernel memory overwrite attempt detected to 00000000d22b5bd5 (kmalloc-1024) (983 bytes) [ 201.991392] ------------[ cut here ]------------ [ 201.991396] kernel BUG at mm/usercopy.c:84! [ 201.991449] invalid opcode: 0000 [#1] SMP KASAN [ 201.991455] Dumping ftrace buffer: [ 201.991460] (ftrace buffer empty) [ 201.991462] Modules linked in: [ 201.991475] CPU: 1 PID: 8583 Comm: syz-executor7 Not tainted 4.15.0-rc4-next-20171221+ #78 [ 201.991480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.991493] RIP: 0010:__check_object_size+0x3a2/0x4f0 [ 201.991498] RSP: 0018:ffff8801a95873e0 EFLAGS: 00010282 [ 201.991505] RAX: 0000000000000061 RBX: ffffffff859297a0 RCX: 0000000000000000 [ 201.991511] RDX: 0000000000000061 RSI: ffffc9000133b000 RDI: ffffed00352b0e70 [ 201.991516] RBP: ffff8801a95874d0 R08: 1ffff100352b0e14 R09: 0000000000000000 [ 201.991521] R10: 0000000043659aa6 R11: 0000000000000000 R12: ffffffff85929760 [ 201.991526] R13: ffff8801ca7d9250 R14: 00000000000003d7 R15: ffffea000729f600 [ 201.991531] FS: 00007ff9c31ec700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 201.991536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.991539] CR2: 00000000203a0000 CR3: 00000001d2352001 CR4: 00000000001606e0 [ 201.991547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 201.991551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 201.991554] Call Trace: [ 201.991568] ? check_stack_object+0x140/0x140 [ 201.991578] ? rcu_read_lock_sched_held+0x108/0x120 [ 201.991589] ? __kmalloc_track_caller+0x46a/0x760 [ 201.991601] ? unwind_get_return_address+0x61/0xa0 [ 201.991611] ? __save_stack_trace+0x7e/0xd0 [ 201.991620] ? map_write+0x3c3/0x19f0 [ 201.991636] memdup_user_nul+0x47/0x110 [ 201.991646] map_write+0x3c3/0x19f0 [ 201.991655] ? __put_page+0xfe/0x160 [ 201.991666] ? kasan_slab_free+0x71/0xc0 [ 201.991679] ? splice_direct_to_actor+0x242/0x820 [ 201.991687] ? do_splice_direct+0x29b/0x3c0 [ 201.991694] ? do_sendfile+0x5c9/0xe80 [ 201.991708] ? projid_m_show+0x230/0x230 [ 201.991717] ? pipefs_mount+0x40/0x40 [ 201.991724] ? check_noncircular+0x20/0x20 [ 201.991735] ? print_irqtrace_events+0x270/0x270 [ 201.991755] ? free_obj_work+0x690/0x690 [ 201.991779] ? iov_iter_advance+0x2a1/0x13f0 [ 201.991791] ? check_noncircular+0x20/0x20 [ 201.991806] proc_projid_map_write+0x159/0x1c0 [ 201.991822] ? proc_gid_map_write+0x1b0/0x1b0 [ 201.991832] __vfs_write+0xef/0x970 [ 201.991841] ? trace_hardirqs_on+0xd/0x10 [ 201.991850] ? kernel_read+0x120/0x120 [ 201.991862] ? __lock_is_held+0xb6/0x140 [ 201.991869] ? __save_stack_trace+0x7e/0xd0 [ 201.991894] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 201.991901] ? save_stack+0xa3/0xd0 [ 201.991912] ? rcu_note_context_switch+0x710/0x710 [ 201.991926] __kernel_write+0xf8/0x350 [ 201.991942] write_pipe_buf+0x175/0x220 [ 201.991954] ? default_file_splice_read+0xae0/0xae0 [ 201.991961] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 201.991971] ? splice_from_pipe_next.part.9+0x22e/0x2f0 [ 201.991989] __splice_from_pipe+0x328/0x730 [ 201.992000] ? default_file_splice_read+0xae0/0xae0 [ 201.992023] splice_from_pipe+0x1e9/0x330 [ 201.992035] ? default_file_splice_read+0xae0/0xae0 [ 201.992044] ? splice_shrink_spd+0xb0/0xb0 [ 201.992064] ? security_file_permission+0x89/0x1e0 [ 201.992078] default_file_splice_write+0x40/0x90 [ 201.992087] ? generic_splice_sendpage+0x50/0x50 [ 201.992098] direct_splice_actor+0x125/0x180 [ 201.992112] splice_direct_to_actor+0x2c1/0x820 [ 201.992120] ? _cond_resched+0x14/0x30 [ 201.992131] ? generic_pipe_buf_nosteal+0x10/0x10 [ 201.992147] ? do_splice_to+0x160/0x160 [ 201.992154] ? security_file_permission+0x89/0x1e0 [ 201.992167] ? rw_verify_area+0xe5/0x2b0 [ 201.992182] do_splice_direct+0x29b/0x3c0 [ 201.992195] ? splice_direct_to_actor+0x820/0x820 [ 201.992207] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 201.992217] ? __sb_start_write+0x209/0x2a0 [ 201.992229] do_sendfile+0x5c9/0xe80 [ 201.992249] ? do_compat_pwritev64+0x100/0x100 [ 201.992258] ? __might_sleep+0x95/0x190 [ 201.992273] ? kasan_check_write+0x14/0x20 [ 201.992281] ? _copy_from_user+0x99/0x110 [ 201.992292] SyS_sendfile64+0xbd/0x160 [ 201.992303] ? SyS_sendfile+0x1a0/0x1a0 [ 201.992309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.992320] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.992335] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 201.992340] RIP: 0033:0x452a09 [ 201.992343] RSP: 002b:00007ff9c31ebc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 201.992350] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 201.992353] RDX: 000000002030f000 RSI: 0000000000000016 RDI: 0000000000000015 [ 201.992356] RBP: 0000000000000152 R08: 0000000000000000 R09: 0000000000000000 [ 201.992360] R10: 0000000000007563 R11: 0000000000000212 R12: 00000000006ef050 [ 201.992363] R13: 00000000ffffffff R14: 00007ff9c31ec6d4 R15: 0000000000000002 [ 201.992381] Code: 48 0f 44 da e8 d0 7a c1 ff 48 8b 85 28 ff ff ff 4d 89 f1 4c 89 e9 4c 89 e2 48 89 de 48 c7 c7 60 98 92 85 49 89 c0 e8 d6 33 ab ff <0f> 0b 48 c7 c0 20 96 92 85 eb 96 48 c7 c0 60 96 92 85 eb 8d 48 [ 201.992491] RIP: __check_object_size+0x3a2/0x4f0 RSP: ffff8801a95873e0 [ 201.992526] ---[ end trace 1a4c412e2eb2e79e ]--- [ 201.992530] Kernel panic - not syncing: Fatal exception [ 201.992940] Dumping ftrace buffer: [ 201.992944] (ftrace buffer empty) [ 201.992946] Kernel Offset: disabled [ 202.502500] Rebooting in 86400 seconds..